Paramagnetic rim lesion prevalence, clinical differences, and radiological associations using a standardized classification criteria

M. Mohebbi*, J.A. Reeves*, D. Jakimovski, N. Bergsland, F. Salman, F. Schweser, B. Weinstock-Guttman, M.G. Dwyer, R. Zivadinov

Americas Committee for Treatment and Research in Multiple Sclerosis Forum 2023, San Diego, CA

Beyond the dipole: unveiling the hidden impact of nondipolar shifts on MRI phase contrast anisotropy in the brain

Jochmann T, Kügler N, Omira A, Zivadinov R, Haueisen J, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

Susceptibility anisotropy imaging from single-orientation MRI with a training-free physics-informed autoencoder.

Jochmann T, Omira A, Kügler N, Zivadinov R, Haueisen J, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

A Fully Automated Pipeline for the Determination of the Iron Microstructure Coefficient (IMC) from Multi-Echo GRE Data

Mir S, Salman F, Jakimovski D, McGranor C, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

Strategized Replication: Exploring Inconsistencies in QSM-Based Studies of Brain Iron in Multiple Sclerosis

Salman F, Bergsland N, Dwyer MG, Weinstock-Guttman B, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

Optimizing QSM-T1w Neuroimaging Templates: Exploring the Impact of the Number of Subjects on Template Quality

Salman F, Bergsland N, Dwyer MG, Weinstock-Guttman B, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

Multi-parametric investigation of thalamic iron and neurotransmitter dyshomeostasis in multiple sclerosis patients with high disability

Salman F, Murdoch JB, Jakimovski D, McGranor C, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

Decoding Deep Gray Matter Susceptibility: Variance from the reference region, not dipole inversion artifacts, dominates reproducibility

Salman F, Ramesh A, Prayer M, Adegbemigun A, Jochmann T, Bergsland N, Dwyer MG, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

Decoding Sensitivity of Quantitative Susceptibility Mapping: Influence of Background Field Removal and Inversion Algorithms

Salman F, Ramesh A, Prayer M, Adegbemigun A, Jochmann T, Bergsland N, Dwyer MG, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Singapore, 2024

A Centralized Neuroinformatics Platform to Provide Broad Normative and Comparative Datasets in Multiple Sclerosis.

Bartnik A, Smith M, Diehl AD, Duncan W, Bergsland N, Schweser F, Zivadinov R, Dwyer MG

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Using Machine Learning with Clinical Routine Imaging to Predict Disability Progression in Multiple Sclerosis .

Bartnik A, Smith M, Jakimovski D, Bergsland N, Weinstock-Guttman B, Zivadinov R, Dwyer MG

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Conventional chi-separation compared to self calibrated method (BIOPHYSICSS-DL) wịth histological validation

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

Jacobs School of Medicine and Biomedical Sciences Communit Research Day, Buffalo, NY, 2023

Conventional χ-separation compared to self-calibrated method (BIOPHYSICSS-DL) with histological validation

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023

Single Subject Self-Calibrating Network (BIOPHYSICSS-DL) with an improved prediction model for X-separation with histological validation

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

IEEE WNYISPW, Rochester, NY, 2023

Conventional chi-separation compared to self calibrated method (BIOPHYSICSS-DL) wịth histological validation

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F.

Jacobs School of Medicine and Biomedical Sciences Communit Research Day, Buffalo, NY, 2023

Myelin, Iron, and Free Water Content Quantification Through BIOPHYSICSS Deep Learning.

Benslimane I., Grabner G., Hametner S., Jochmann T., Zivadinov R., Schweser F.

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023

Baseline Cognition and Imaging Measures of Patients With Relapsing Multiple Sclerosis in ENLIGHTEN: a Study of the Effect of Ozanimod on Cognitive Processing Speed.

DeLuca J, Riolo JV, Cheng C, Naismith RT, Wray S, Bass A, Fox E, Riser E, Chaudhry B, Silva D, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Assessing Spinal Cord Pathology In Vivo using High Field MRI in Thieler's Murine Encephalomyelitis Virus Mouse Model.

Dhanraj R, Taher A, Charboneau T, Schweser F, Dwyer MG, Pol S, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Glial cell injury and MRI measures of chronic multiple sclerosis inflammation.

Jakimovski D, Qureshi F, Ramanathan M, Keshavan A, Leyden K, Ghoreyshi A, Dwyer MG, Bergsland N, Weinstock-Guttman B, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Cortical thickness and cognitive performance of elderly with multiple sclerosis.

Jakimovski D, Zivadinov R, Weinstock Z, Fuchs TA, Dwyer MG, Bergsland N, Weinstock-Guttman B, Benedict R HB

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Blood Serum Proteome Correlates of Multiple Sclerosis Disease Progression as evaluated by Neuropsychological Test Outcomes: A 5-Year Longitudinal Study.

Jalaleddini K, Benedict R HB, Keshavan A, McCurdy S, Qureshi F, Ghoreyshi A, Bergsland N, Dwyer MG, Ramanathan M, Jakimovski D, Weinstock-Guttman B, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Novel Magnetic Resonance Imaging Technique Shows That Brain Tissue Induces Nondipolar Larmor Frequency Shifts

Jochmann T, Jakimovski D, Hametner S, Zivadinov R, Haueisen J, Schweser F

Jacobs School of Medicine and Biomedical Sciences Community Research Day, Buffalo, NY., 2023

Novel Magnetic Resonance Imaging Technique Shows That Brain Tissue Induces Nondipolar Larmor Frequency Shifts

Jochmann T, Jakimovski D, Hametner S, Zivadinov R, Haueisen J, Schweser F

Jacobs School of Medicine and Biomedical Sciences Community Research Day, Buffalo, NY, 2023

Nonsusceptibility frequency shift reveals subtypes of multiple sclerosis lesions and predicts 5-year disappearance of paramagnetic rim.

Jochmann T., Reeves J.A., Salman F., Jakimovski D., Hametner S., Mohebbi M., Bergsland N., Weinstock-Gutman B., Dwyer M.G., Zivadinov R., Haueisen J., Schweser F.

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023

Nonsusceptibility frequency contributions and brain size affect quantitative susceptibility mapping in a region-dependent manner.

Jochmann T., Salman F., Adegbemigun A., Haueisen J., Schweser F.

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023

3D Printed Alignment Apparatus for Retrofitted Rodent PET-MRI at 9.4 Tesla.

Marecki M., Pol S., Zivadinov R., Schweser F.

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023

Baseline Relationships Between Measures of Cognitive Function and Patient-Reported Outcomes in Patients With Relapsing Multiple Sclerosis in ENLIGHTEN: a Phase 3b Study of Ozanimod.

Morrow S, Zivadinov R, DeLuca J, Riolo JV, Cheng C, Wray S, Bass A, Fox E, Riser E, Chaudhry B, Reardon J, Silva D, Naismith RT

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Iron-oxide nanoparticle contrast enhancement predicts grey matter volume loss in a viral mouse model of demyelination.

Pol S, Dhanraj R, Crever M, Taher A, Charboneau T, Schweser F, Dwyer MG, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Novel MRI Technique Reveals Subtypes of Paramagnetic Rim Lesions and Predicts 5-year Rim Disappearance

J.A. Reeves*, T. Jochmann*, M. Mohebbi, D. Jakimovski, S. Hametner, F. Salman, N. Bergsland, B. Weinstock-Guttman, M.G. Dwyer, R. Zivadinov, F Schweser

Americas Committee for Treatment and Research in Multiple Sclerosis Forum , San Diego, CA, 2023

Paramagnetic rim lesion prevalence, clinical differences, and radiological associations using a standardized classification criteria.

Reeves J, Jakimovski D, Bergsland N, Salman F, Schweser F, Weinstock-Guttman B, Dwyer MG, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Associations between different QSM lesion subtypes and brain atrophy in multiple sclerosis.

Reeves J, Jakimovski D, Salman F, Bergsland N, Schweser F, Weinstock-Guttman B, Dwyer MG, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Short-term susceptibility correlations are sensitive to disrupted iron dynamics in multiple sclerosis

Reeves JA, Salman F, Dwyer MG, Bergsland N, Muldoon S, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023, p297

Systematic assessment of published QSM inversion algorithms for detecting longitudinal changes in brain susceptibility

Salman F, Ramesh A, Jochmann I, Payer M, Bergsland N, Dwyer MG, Jakimovski D, Zivadinov R, Schweser F

Jacobs School of Medicine and Biomedical Sciences Community Research Day, Buffalo, NY, 2023

Systematic assessment of published QSM inversion algorithms for detecting longitudinal changes in brain susceptibility

Salman F, Ramesh A, Jochmann T, Payer M, Bergsland N, Dwyer MG, Jakimovski D, Zivadinov R, Schweser F

Jacobs School of Medicine and Biomedical Sciences Community Research Day, Buffalo, NY, 2023

Systematic assessment of published QSM inversion algorithms for detecting longitudinal changes in brain susceptibility

F. Salman, A. Ramesh, M. Prayer, T. Jochmann, N. Bergsland, G. M. Dwyer, R. Zivadinov, F Schweser

Proc Intl Soc Mag Reson Med, Toronto, ON, Canada, 2023

Gadolinium-enhancing Lesion Volume During Relapse Predicts Recovery from Cognitive Relapse.

Weinstock Z, Dwyer MG, Bergsland N, Jakimovski D, Morrow SA, Conway D, Fuchs TA, Wojcik C, Zivadinov R, Weinstock-Guttman B, Benedict R HB

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Cognitive Function in Severely Affected People with Multiple Sclerosis.

Weinstock Z, Zivadinov R, Jakimovski D, Burnham A, Wicks T, Ostrem M, Suchan C, Dwyer MG, Reilly J, Bergsland N, Young-Hong D, Weinstock-Guttman B, Benedict R HB

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Cardiovascular Disease Diagnosis is Associated with Long-term Confirmed Disability Progression in Multiple Sclerosis.

Wicks TR, Jakimovski D, Reeves J, Bergsland N, Dwyer MG, Weinstock-Guttman B, Zivadinov R

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Relationship Between Baseline Cognitive Performance and Brain Volume Outcomes in Patients With Relapsing Multiple Sclerosis in ENLIGHTEN: a Phase 3b Study of Ozanimod.

Zivadinov R, DeLuca, Riolo JV, Cheng C, Wray S, Bass A, Fox E, Riser E, Chaudhry B, Reardon J, Silva D, Naismith RT

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Comprehensive Assessment of Severely Affected Multiple Sclerosis (CASA-MS) Study.

Zivadinov R, Jakimovski D, Burnham A, Weinstock Z, Wicks T, Ramanathan M, Sciortino T, Ostrem M, Suchan C, Dwyer MG, Reilly J, Bergsland N, Schweser F, Kennedy C, Young-Hong C, Hojnacki D Eckert S, Kuhle J, Benedict R HB, Weinstock-Guttman B.

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

A Systematic Literature Review of the Association between Global Brain Atrophy and the Expanded Disability Severity Scale Score in People with Multiple Sclerosis.

Zivadinov R, Stocks SJ, Keenan A, Le HH, Sprenger T

Americas Committee for Treatment and Research in Multiple Sclerosis Forum, San Diego, CA, 2023

Improved self-calibrated signal model for χ-separation using single-subject (N=1) physics-constrained deep learning with histological validation.

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

Artificial Intelligence in Clinical Imaging (AICI) Forum, Graz, Austria, 2022

Beyond qMRI: Biological tissue properties forom single-subject unsupervised deep learning with theoretical signal constraints

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, 2022, p. 370

Self-calibrating χ-separation using single-subject (N=1) physics-constrained deep learning.

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

15th Annual Buffalo Neuroscience Research Day, Buffalo, NY, 2022

Self-calibration, histological validation, and an improved signal model for χ-separation using single-subject (N=1) physics-constrained deep learning.

Benslimane I, Grabner G, Hametner S, Jochmann T, Zivadinov R, Schweser F

Joint Workshop on MR phase, magnetic susceptibility and electrical properties mapping, Lucca, Italy, 2022

Dynamic Contrast-Enhanced Magnetic Resonance Imaging for the Prediction of Monoclonal Antibody Tumor Disposition

Brandon M Bordeau, J. R. Polli, F. Schweser, H. Grimm, W. Richter, J. Balthasar

International journal of molecular sciences, 2022

Susceptibility networks reveal independent patterns of brain iron abnormalities in multiple sclerosis

Jack A. Reeves, N. Bergsland, M. Dwyer, G. Wilding, D. Jakimovski, Fahad Salman, B. Süle, Nicklas Meineke, B. Weinstock-Guttman, R. Zivadinov, F. Schweser

NeuroImage, 2022

Nonsusceptibility frequency shifts in the human brain and their impact on quantitative suscep-tibility mapping

Jochmann T, Jakimovski D, Hametner S, Zivadinov R, Haueisen J, Schweser F

Workshop on MR phase, magnetic susceptibility and electrical properties mapping, Lucca, Italy, 2022

Differential patterns of change in brain connectivity resulting from severe traumatic brain injury.

Johan Nakuci, Matthew McGuire, F. Schweser, D. Poulsen, S. Muldoon

Brain connectivity, 2022

Design of a 3D Printed Alignment Apparatus for Retrofitted Rodent PET-MRI at 9.4 Tesla

Marecki L, Suyog P, Zivadinov R, Schweser F

PSMR, La Biodola, Isola d'Elba, Italy, 2022

A Fully Automated Pipeline for the Determination of the Iron Microstructure Coefficient (IMC) from Multi-Echo GRE Data

Mir S, Salman F, Jakimovski D, McGranor C, Zivadinov R, Schweser F

Joint Workshop on MR phase, magnetic susceptibility and electrical properties mapping, Lucca, Italy, 2022

A Pipeline for the Determination of the Iron Microstructure Coefficient (IMC) from MGRE Data.

Mir S, Salman F, Schweser F

15th Annual Buffalo Neuroscience Research Day, Buffalo, NY, 2022

Development of a computational pipeline for the multi-dimensional analysis of multi-echo MRI data.

Mir S, Salman F, Schweser F

SUNY Annual Undergraduate Research Conference, Buffalo, NY, 2022

Discovery of two novel deep gray matter brain iron networks through an Independent Component Analysis of Quantitative Susceptibility Maps

Reeves J, Bergsland N, Jakimovski D, Salman F, Damm J, Meineke N, Dwyer MG, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, 2022, p. 789

Two Novel Brain Iron Networks Explain Aging-related Variation in Deep Gray Matter

Reeves J, Bergsland N, Jakimovski D, Salman F, Damm J, Meineke N, Dwyer MG, Zivadinov R, Schweser F

American Academy of Neurology (AAN), Seattle, WA, 2022, p. 1950

Effect of limited segmentation performance on regional qMRI parameter estimations using FSL FIRST in anatomical regions with poor T1 contrast.

Salman F, Bergsland N, Dwyer MG, Weinstock-Guttman B, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, 2022, p. 885

Temporal evlution of iron concentration and content in the pulvinar of patients with MS.

Salman F, Bergsland N, Dwyer MG, Weinstock-Guttman B, Zivadinov R, Schweser F

15th Annual Buffalo Neuroscience Research Day, Buffalo, NY, 2022

Temporal evolution of the concentration and content of tissue iron in the pulvinar of patients with multiple sclerosis.

Salman F, Bergsland N, Dwyer M, Weinstock-Guttman B, Zivadinov R, Schweser F

Joint Workshop on MR phase, magnetic susceptibility and electrical properties mapping, Lucca, Italy, 2022

Effect of limited segmentation performance on regional susceptibility estimations using FSL FIRST in anatomical regions with poor T1 contrast.

Salman F, Bergsland N, Dwyer M, Weinstock-Guttman B, Zivadinov R, Schweser F

Joint Workshop on MR phase, magnetic susceptibility and electrical properties mapping, Lucca, Italy, 2022

Embedding medium alters local phase contrast in postmortem MRI of the human brain

Schweser F, Hametner S, Jochmann T, Riedl C, Bachrata B, Laux M, Grabner G

Joint Workshop on MR phase, magnetic susceptibility and electrical properties mapping, Lucca, Italy, 2022

QSM Reconstruction Challenge 2.0 - Data and Code Provided to Participants

B. Bilgiç, C. Langkammer, J. Marques, J. Meineke, C. Milovic, F. Schweser

2021

Unsupervised physics-informed deep learning (N=1) for solving inverse qMRI problems–Relaxometry and field mapping from multi-echo data.

Benslimane I, Jochmann T, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, 2021, p. 330

Quantitative mapping of susceptibility and non-susceptibility frequency with DEEPOLE QUASAR

Jochmann T, Jakimovski D, Küchler N, Zivadinov R, Haueisen J, Schweser F

Proc Intl Soc Mag Reson Med, 2021, p. 789

Quantitative mapping of susceptibility and non-susceptibility frequency from gradient-echo phase images

Jochmann T, Jakimovski D, Küchler N, Zivadinov R, Haueisen J, Schweser F

12th Ultrahigh Field Magnetic Resonance Symposium , 2021, p. 13

Mapping Magnetic Susceptibility and Non-Susceptibility Sources from MRI Frequency Shift with Physics-informed Deep Learning.

Jochmann T, Schweser F, Küchler N, Jakimovski D, Zivadinov R, Haueisen J

16th International Workshop on Optimization and Inverse Problems in Electromagnetism, 2021

Differential patterns of change in brain connectivity resulting from severe traumatic brain injury

Johan Nakuci, Matthew McGuire, F. Schweser, D. Poulsen, S. Muldoon

bioRxiv, 2021

Correlation of histomorphometric changes with diffusion tensor imaging for evaluation of blast-induced auditory neurodegeneration in chinchilla.

Kathiravan Kaliyappan, Johan Nakuci, Marilena Preda, F. Schweser, S. Muldoon, Vijaya Prakash Krishnan Muthaiah

Journal of neurotrauma, 2021

DeepGRAI (Deep Gray Rating via Artificial Intelligence): Fast, feasible, and clinically relevant thalamic atrophy measurement on clinical quality T2-FLAIR MRI in multiple sclerosis

M. Dwyer, Cassondra Lyman, Hannah Ferrari, N. Bergsland, T. Fuchs, D. Jakimovski, F. Schweser, Bianca Weinstock-Guttmann, R. Benedict, Jon Riolo, Diego G. Silva, R. Zivadinov

NeuroImage: Clinical, 2021

Decline of both iron concentration and iron content within the thalamus of patients with multiple sclerosis over two years.

Salman F, Bergsland N, Dwyer MG, Weinstock-Guttman B, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, 2021, p. 2805

U3-Net for Deep Vector QSM – Solving the Susceptibility Tensor Phase Model in Single-Orientation MRI

Baader EF, Jochmann T, Haueisen J, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, 2020, p. 3202

Tagged cine magnetic resonance imaging to quantify regional mechanical changes after acute myocardial infarction.

Badri Karthikeyan, S. Sonkawade, S. Pokharel, Marilena Preda, F. Schweser, R. Zivadinov, Minhyung Kim, U. Sharma

Magnetic resonance imaging, 2020

QSM Reconstruction Challenge 2.0: Design and Report of Results

B. Bilgiç, C. Langkammer, J. Marques, J. Meineke, C. Milovic, F. Schweser

bioRxiv, 2020

[2019 QSM Reconstruction Challenge] Metrics and Submission Information

B. Bilgiç, C. Langkammer, J. Marques, J. Meineke, C. Milovic, F. Schweser

2020

Decreasing brain iron in multiple sclerosis: The difference between concentration and content in iron MRI

F. Schweser, J. Hagemeier, M. Dwyer, N. Bergsland, S. Hametner, B. Weinstock-Guttman, R. Zivadinov

Human brain mapping, 2020

QSM reconstruction challenge 2.0: A realistic in silico head phantom for MRI data simulation and evaluation of susceptibility mapping procedures

J. Marques, J. Meineke, C. Milovic, B. Bilgiç, Kwok-Shing Chan, Renaud Hédouin, W. van der Zwaag, C. Langkammer, F. Schweser

bioRxiv, 2020

How to train a Deep Convolutional Neural Network for Quantitative Susceptibility Mapping (QSM)

Jochmann T, Haueisen J, Schweser F

Proc Intl Soc Mag Reson Med, 2020, p. 3195

SOJU-Net—Denoising MR phase images with physics-informed deep learning using artificial Rician noise augmentation

Jochmann T, Kuechler N, Haueisen J, Schweser F

Proc Intl Soc Mag Reson Med, 2020, p. 3196

Longitudinal Magnetic Resonance Imaging of Cerebral Microbleeds in Multiple Sclerosis Patients

Karthikeyan Subramanian, D. Utriainen, D. Ramasamy, S. Sethi, F. Schweser, J. Beaver, J. Hagemeier, B. Weinstock-Guttman, R. Rajagovindan, R. Zivadinov, E. Haacke

Diagnostics, 2020

A Fourier transformation based convolutional neural network layer for physics-informed deep learning of magnetic dipole inversion

Küchler N, Haueisen J, Schweser F, Jochmann T

German Society for Biomedical Engineering , 2020, p1570638759

Thalamic Nuclei Volumes and Their Relationships to Neuroperformance in Multiple Sclerosis: A Cross‐Sectional Structural MRI Study

N. Bergsland, R. Benedict, M. Dwyer, T. Fuchs, D. Jakimovski, F. Schweser, E. Tavazzi, B. Weinstock-Guttman, R. Zivadinov

Journal of magnetic resonance imaging : JMRI, 2020

Detection of Monocyte/Macrophage and Microglia Activation in the TMEV Model of Chronic Demyelination Using USPIO‐Enhanced Ultrahigh‐Field Imaging

R. Zivadinov, F. Schweser, M. Dwyer, Suyog U. Pol

Journal of neuroimaging : official journal of the American Society of Neuroimaging, 2020

Trajectories of magnetic susceptibility in the pulvinar provide further evidence for accelerated decline of thalamic iron in multiple sclerosis.

Salman F, Zivadinov R, Bergsland N, Dwyer MG, Weinstock-Guttman B, Schweser F

Proc Intl Soc Mag Reson Med, 2020, p. 1385

Subcutaneous anti-CD20 antibody treatment delays gray matter atrophy in human myelin oligodendrocyte glycoprotein-induced EAE mice

Suyog U. Pol, Serena Liang, F. Schweser, Ravendra Dhanraj, A. Schubart, Marilena Preda, M. Sveinsson, D. Ramasamy, M. Dwyer, G. Weckbecker, R. Zivadinov

Experimental Neurology, 2020

Visualization of thalamic calcium influx with quantitative susceptibility mapping as a potential imaging biomarker for repeated mild traumatic brain injury

F. Schweser, Jenni Kyyriäinen, Marilena Preda, A. Pitkänen, Kathryn Toffolo, Austin Poulsen, Kaitlynn Donahue, B. Levy, D. Poulsen

NeuroImage, 2019

Reinforcer pathology: Common neural substrates for delay discounting and snack purchasing in prediabetics

Harshawardhan U. Deshpande, A. Mellis, J. Lisinski, J. Stein, Mikhail N. Koffarnus, R. Paluch, F. Schweser, R. Zivadinov, S. LaConte, L. Epstein, W. Bickel

Brain and Cognition, 2019

High-resolution MRI of the mouse cerebral vasculature to study hemodynamic-induced vascular remodeling

H. Rajabzadeh-Oghaz, A. R. Chandra, Liza C. Gutierrez, F. Schweser, C. Ionita, A. Siddiqui, V. Tutino

Medical Imaging, 2019

Physics-aware augmentation, artificial noise, and synthetic samples to train a convolutional neural network for QSM

Jochmann T, Haueisen J, Schweser F

5th International Workshop on MRI Phase Contrast and QSM, Seoul, Korea, 2019

U2-Net for DEEPOLE QUASAR–A Physics-Informed Deep Convolutional Neural Network that Disentangles MRI Phase Contrast Mechanisms.

Jochmann T, Haueisen J, Zivadinov R, Schweser F

Proc Intl Soc Mag Reson Med, Montreal, QC, Canada, 2019, p. 320

DEEPOLE QUASAR–A deep learning-based approach for quantitative susceptibility and non-susceptibility phase mapping.

Jochmann T, Haueisen J, Zivadinov R, Schweser F

5th International Workshop on MRI Phase Contrast and QSM, Seoul, Korea, 2019

Targeting Iron Dyshomeostasis for Treatment of Neurodegenerative Disorders

N. Bergsland, E. Tavazzi, F. Schweser, D. Jakimovski, J. Hagemeier, M. Dwyer, R. Zivadinov

CNS Drugs, 2019

Ventral posterior substantia nigra iron increases over 3 years in Parkinson's disease

N. Bergsland, R. Zivadinov, F. Schweser, J. Hagemeier, D. Lichter, T. Guttuso

Movement disorders : official journal of the Movement Disorder Society, 2019

Cumulative gadodiamide administration leads to brain gadolinium deposition in early MS

R. Zivadinov, N. Bergsland, J. Hagemeier, D. Ramasamy, M. Dwyer, F. Schweser, C. Kolb, B. Weinstock-Guttman, D. Hojnacki

Neurology, 2019

Overcoming the Rician Noise Bias of T2* Relaxometry with an Artificial Neural Network (ANN).

Schweser F, Jochmann T, Zivadinov R

Proc Intl Soc Mag Reson Med, Proc Intl Soc Mag Reson Med, Montreal, QC, Canada, 2019, p. 4854

Structural and Functional Reorganization of the Brain in Migraine Without Aura

S. Soheili-Nezhad, A. Sedghi, F. Schweser, Amir Eslami Shahr Babaki, N. Jahanshad, P. Thompson, C. Beckmann, E. Sprooten, M. Toghae

Frontiers in Neurology, 2019

Characterization of leptomeningeal inflammation in rodent experimental autoimmune encephalomyelitis (EAE) model of multiple sclerosis

Suyog U. Pol, F. Schweser, N. Bertolino, Marilena Preda, M. Sveinsson, Michelle L. Sudyn, Natan Babek, R. Zivadinov

Experimental Neurology, 2019

9.4T Magnetic Resonance Imaging of the Mouse Circle of Willis Enables Serial Characterization of Flow-Induced Vascular Remodeling by Computational Fluid Dynamics.

V. Tutino, H. Rajabzadeh-Oghaz, A. R. Chandra, Liza C. Gutierrez, F. Schweser, Marilena Preda, A. Chien, K. Vakharia, C. Ionita, A. Siddiqui, J. Kolega

Current neurovascular research, 2019

Assessment of mesoscopic properties of deep gray matter iron through a model-based simultaneous analysis of magnetic susceptibility and R2* - A pilot study in patients with multiple sclerosis and normal controls

Yanis Taege, J. Hagemeier, N. Bergsland, M. Dwyer, B. Weinstock-Guttman, R. Zivadinov, F. Schweser

NeuroImage, 2019

Imaging Decision Making in Reinforcer Pathology: (511792018-001)

A. Mellis, Harshawardhan U. Deshpande, Mikhail N. Koffarnus, J. Lisinski, J. Stein, R. Paluch, M. Stuart, Y. Y. Sze, Mark A Greenawald, F. Schweser, K. Gatchalian, S. LaConte, L. Epstein, W. Bickel

2018

Longitudinal Diffusion Tensor Imaging in Theiler’s Murine Encephalomyelitis Virus Driven Mouse Model of MS Reveals White Matter Change (P2.402)

Ely Cuberos, Suyog U. Pol, Venkatpavanni Punugu, Michelle L. Sudyn, F. Schweser, C. Modica, N. Bertolino, Marilena Preda, M. Dwyer, R. Zivadinov

2018

Mapping of thalamic magnetic susceptibility in multiple sclerosis indicates decreasing iron with disease duration: A proposed mechanistic relationship between inflammation and oligodendrocyte vitality

F. Schweser, Ana Luiza Raffaini Duarte Martins, J. Hagemeier, F. Lin, Jannis Hanspach, B. Weinstock-Guttman, S. Hametner, N. Bergsland, M. Dwyer, R. Zivadinov

NeuroImage, 2018

Susceptibility Weighted MRI in Rodents at 9.4 T.

F. Schweser, Marilena Preda, R. Zivadinov

Methods in molecular biology, 2018

Quantitative susceptibility mapping (QSM) with an extended physical model for MRI frequency contrast in the brain: a proof‐of‐concept of quantitative susceptibility and residual (QUASAR) mapping

F. Schweser, R. Zivadinov

NMR in biomedicine, 2018

Thalamic white matter in multiple sclerosis: A combined diffusion‐tensor imaging and quantitative susceptibility mapping study

N. Bergsland, F. Schweser, M. Dwyer, B. Weinstock-Guttman, R. Benedict, R. Zivadinov

Human brain mapping, 2018

Hemostasis biomarkers in multiple sclerosis

N. Ziliotto, F. Bernardi, D. Jakimovski, M. Baroni, G. Marchetti, N. Bergsland, D. Ramasamy, B. Weinstock-Guttman, F. Schweser, P. Zamboni, M. Ramanathan, R. Zivadinov

European journal of neurology, 2018

Two-dimensional local Fourier image reconstruction via domain decomposition Fourier continuation method

Ruonan Shi, Jae-Hun Jung, F. Schweser

bioRxiv, 2018

Evaluation of Leptomeningeal Contrast Enhancement Using Pre-and Postcontrast Subtraction 3D-FLAIR Imaging in Multiple Sclerosis

R. Zivadinov, D. Ramasamy, J. Hagemeier, C. Kolb, N. Bergsland, F. Schweser, M. Dwyer, B. Weinstock-Guttman, D. Hojnacki

American Journal of Neuroradiology, 2018

Brain Iron at Quantitative MRI Is Associated with Disability in Multiple Sclerosis.

R. Zivadinov, E. Tavazzi, N. Bergsland, J. Hagemeier, F. Lin, M. Dwyer, E. Carl, C. Kolb, D. Hojnacki, D. Ramasamy, J. Durfee, B. Weinstock-Guttman, F. Schweser

Radiology, 2018

Multimodal Imaging of Retired Professional Contact Sport Athletes Does Not Provide Evidence of Structural and Functional Brain Damage

R. Zivadinov, P. Polak, F. Schweser, N. Bergsland, J. Hagemeier, M. Dwyer, D. Ramasamy, J. Baker, J. Leddy, B. Willer

The Journal of head trauma rehabilitation, 2018

Teriflunomide (Aubagio®) decreases microglial density in Theiler’s Murine Encephalomyelitis Virus model of demyelination: Histological approach in combination with neuroimaging (P2.408)

Suyog U. Pol, C. Modica, F. Schweser, M. Sveinsson, Michelle L. Sudyn, N. Bertolino, Marilena Preda, M. Dwyer, J. Hagemeier, Danielle Siebert, R. Zivadinov

2018

Teriflunomide's Effect on Glia in Experimental Demyelinating Disease: A Neuroimaging and Histologic Study

Suyog U. Pol, M. Sveinsson, Michelle L. Sudyn, Natan Babek, Danielle Siebert, N. Bertolino, C. Modica, Marilena Preda, F. Schweser, R. Zivadinov

Journal of neuroimaging : official journal of the American Society of Neuroimaging, 2018

Overview of quantitative susceptibility mapping

A. Deistung, F. Schweser, J. Reichenbach

NMR in biomedicine, 2017

Quantitative susceptibility mapping: Report from the 2016 reconstruction challenge

C. Langkammer, F. Schweser, K. Shmueli, C. Kames, Xu Li, Li Guo, C. Milovic, Jinsuh Kim, Hongjiang Wei, K. Bredies, S. Buch, Yihao Guo, Zhe Liu, J. Meineke, Alexander Rauscher, J. Marques, B. Bilgiç

Magnetic Resonance in Medicine, 2017

Effect of teriflunomide on cortex-basal ganglia-thalamus (CxBGTh) circuit glutamatergic dysregulation in the Theiler's Murine Encephalomyelitis Virus mouse model of multiple sclerosis

C. Modica, F. Schweser, Michelle L. Sudyn, N. Bertolino, Marilena Preda, P. Polak, Danielle Siebert, J. Krawiecki, M. Sveinsson, J. Hagemeier, M. Dwyer, Suyog U. Pol, R. Zivadinov

PloS one, 2017

An illustrated comparison of processing methods for phase MRI and QSM: removal of background field contributions from sources outside the region of interest

F. Schweser, S. Robinson, L. Rochefort, Wei Li, K. Bredies

NMR in Biomedicine, 2017

Methods for the computation of templates from quantitative magnetic susceptibility maps (QSM): Toward improved atlas‐ and voxel‐based analyses (VBA)

Jannis Hanspach, M. Dwyer, N. Bergsland, Xiang Feng, J. Hagemeier, N. Bertolino, P. Polak, J. Reichenbach, R. Zivadinov, F. Schweser

Journal of magnetic resonance imaging : JMRI, 2017

Iron-related gene variants and brain iron in multiple sclerosis and healthy individuals

J. Hagemeier, M. Ramanathan, F. Schweser, M. Dwyer, F. Lin, N. Bergsland, B. Weinstock-Guttman, R. Zivadinov

NeuroImage: Clinical, 2017

Changes of deep gray matter magnetic susceptibility over 2 years in multiple sclerosis and healthy control brain

J. Hagemeier, R. Zivadinov, M. Dwyer, P. Polak, N. Bergsland, B. Weinstock-Guttman, Joshua Zalis, A. Deistung, J. Reichenbach, F. Schweser

NeuroImage: Clinical, 2017

Longitudinal monitoring of metabolic alterations in TMEV mouse model of multiple sclerosis using 1H-magnetic resonance spectroscopy (P1.388)

Michelle L. Sudyn, F. Schweser, C. Modica, Suyog U. Pol, M. Dwyer, Danielle Siebert, J. Hagemeier, Marilena Preda, N. Bertolino, R. Zivadinov

2017

A comprehensive numerical analysis of background phase correction with V‐SHARP

P. S. Özbay, A. Deistung, Xiang Feng, D. Nanz, J. Reichenbach, F. Schweser

NMR in biomedicine, 2017

Longitudinal Diffusion Tensor Imaging and Quantitative Susceptibility Mapping of encephalomyelitis driven demyelinating rodent brain (P1.403)

Suyog U. Pol, C. Modica, F. Schweser, Michelle L. Sudyn, N. Bertolino, Marilena Preda, M. Dwyer, J. Hagemeier, Danielle Siebert, R. Zivadinov

2017

Serial MRI of leptomeningeal inflammation in rodent experimental autoimmune encephalomyelitis (EAE) model of multiple sclerosis (P1.389)

Suyog U. Pol, F. Schweser, N. Bertolino, Marilena Preda, Michele Svienson, Michelle L. Sudyn, Natan Babek, Danielle Siebert, R. Zivadinov

2017

An improved FSL-FIRST pipeline for subcortical gray matter segmentation to study abnormal brain anatomy using quantitative susceptibility mapping (QSM).

Xiang Feng, A. Deistung, M. Dwyer, J. Hagemeier, P. Polak, J. Lebenberg, F. Frouin, R. Zivadinov, J. Reichenbach, F. Schweser

Magnetic resonance imaging, 2017

Quantitative Susceptibility Mapping in Parkinson's Disease

C. Langkammer, L. Pirpamer, S. Seiler, A. Deistung, F. Schweser, Sebastian Franthal, N. Homayoon, P. Katschnig-Winter, M. Koegl-Wallner, T. Pendl, Eva-Maria Stoegerer, K. Wenzel, F. Fazekas, S. Ropele, J. Reichenbach, R. Schmidt, P. Schwingenschuh

PLoS ONE, 2016

Effect of Teriflunomide (Aubagio®) on Cortico-Basal Ganglionic-Thalamo-Cortical Gray Matter Connectivity in Mouse Model of Multiple Sclerosis (P5.312)

C. Modica, F. Schweser, N. Bertolino, T. Rudra, Michelle L. Sudyn, M. Dwyer, R. Zivadinov

2016

Foundations of MRI phase imaging and processing for Quantitative Susceptibility Mapping (QSM).

F. Schweser, A. Deistung, J. Reichenbach

Zeitschrift fur medizinische Physik, 2016

Evolution of Brain Iron Levels in Multiple Sclerosis: A 2-Year Longitudinal Quantitative Susceptibility Mapping Study at 3T (P4.163)

J. Hagemeier, F. Schweser, M. Dwyer, P. Polak, N. Bergsland, B. Weinstock-Guttman, R. Zivadinov

2016

Quantitative Susceptibility Mapping Study of Deep Gray Matter Iron at 3T in Large Cohort of Multiple Sclerosis Patients (P4.162)

J. Hagemeier, Schweser Ferdinand, M. Dwyer, P. Polak, N. Bergsland, B. Weinstock-Guttman, R. Zivadinov

2016

Cerebral Microbleeds in Multiple Sclerosis Evaluated on Susceptibility-weighted Images and Quantitative Susceptibility Maps: A Case-Control Study.

R. Zivadinov, D. Ramasamy, R. Benedict, P. Polak, J. Hagemeier, C. Magnano, M. Dwyer, N. Bergsland, N. Bertolino, B. Weinstock-Guttman, C. Kolb, D. Hojnacki, D. Utriainen, E. Haacke, F. Schweser

Radiology, 2016

An illustrated comparison of processing methods for MR phase imaging and QSM: combining array coil signals and phase unwrapping

S. Robinson, K. Bredies, Diana Khabipova, B. Dymerska, J. Marques, F. Schweser

NMR in biomedicine, 2016

Quantitative Susceptibility Mapping Indicates a Disturbed Brain Iron Homeostasis in Neuromyelitis Optica – A Pilot Study

T. Doring, Vanessa Granado, F. Rueda, A. Deistung, J. Reichenbach, G. Tukamoto, E. Gasparetto, F. Schweser

PloS one, 2016

Effects of diet on brain iron levels among healthy individuals: an MRI pilot study

J. Hagemeier, Olivia Tong, M. Dwyer, F. Schweser, M. Ramanathan, R. Zivadinov

Neurobiology of Aging, 2015

Quantitative assessment of microvasculopathy in arcAβ mice with USPIO-enhanced gradient echo MRI

J. Klohs, A. Deistung, G. D. Ielacqua, A. Seuwen, D. Kindler, F. Schweser, M. Vaas, A. Kipar, J. Reichenbach, M. Rudin

Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2015

Quantitative Susceptibility Mapping: Concepts and Applications

J. Reichenbach, F. Schweser, B. Serres, A. Deistung

Clinical Neuroradiology, 2015

SHARP edges: Recovering cortical phase contrast through harmonic extension

R. Topfer, F. Schweser, A. Deistung, J. Reichenbach, A. Wilman

Magnetic Resonance in Medicine, 2015

P21. Susceptibility-weighted imaging provides insight into white matter damage in amyotrophic lateral sclerosis

T. Prell, V. Hartung, F. Tietz, S. Penzlin, B. Ilse, F. Schweser, A. Deistung, M. Bokemeyer, J. Reichenbach, O. Witte, J. Grosskreutz

Clinical Neurophysiology, 2015

Susceptibility-Weighted Imaging Provides Insight into White Matter Damage in Amyotrophic Lateral Sclerosis

T. Prell, V. Hartung, F. Tietz, S. Penzlin, B. Ilse, F. Schweser, A. Deistung, M. Bokemeyer, J. Reichenbach, O. Witte, J. Grosskreutz

PloS one, 2015

On the limitations of brain lesion characterization by direct assessment of MRI phase

P. Polak, R. Zivadinov, F. Schweser

2014

Brain iron quantification by MRI in mitochondrial membrane protein-associated neurodegeneration under iron-chelating therapy

U. Löbel, F. Schweser, M. Nickel, A. Deistung, R. Grosse, C. Hagel, J. Fiehler, A. Schulz, M. Hartig, J. Reichenbach, A. Kohlschütter, J. Sedlacik

Annals of clinical and translational neurology, 2014

High-Resolution MR Imaging of the Human Brainstem In vivo at 7 Tesla

A. Deistung, A. Schäfer, F. Schweser, Uta Biedermann, D. Güllmar, R. Trampel, R. Turner, J. Reichenbach

Front. Hum. Neurosci., 2013

Toward in vivo histology: A comparison of quantitative susceptibility mapping (QSM) with magnitude-, phase-, and R2 ⁎-imaging at ultra-high magnetic field strength

A. Deistung, A. Schäfer, F. Schweser, Uta Biedermann, R. Turner, J. Reichenbach

NeuroImage, 2013

Quantitative Susceptibility Mapping Differentiates between Blood Depositions and Calcifications in Patients with Glioblastoma

A. Deistung, F. Schweser, B. Wiestler, M. Abello, Matthias Roethke, F. Sahm, W. Wick, A. Nagel, S. Heiland, H. Schlemmer, M. Bendszus, J. Reichenbach, A. Radbruch

PloS one, 2013

Sections of MR images of the glioblastoma presented in Figure 2.

A. Deistung, F. Schweser, B. Wiestler, M. Abello, Matthias Roethke, F. Sahm, W. Wick, A. Nagel, S. Heiland, H. Schlemmer, M. Bendszus, J. Reichenbach, A. Radbruch

2013

Images of a 49 year-old man with a glioblastoma with an oligodendroglial component after radiochemotherapy.

A. Deistung, F. Schweser, B. Wiestler, M. Abello, Matthias Roethke, F. Sahm, W. Wick, A. Nagel, S. Heiland, H. Schlemmer, M. Bendszus, J. Reichenbach, A. Radbruch

2013

Images of two patients who were treated with bevacizumab after completion of radiochemotherapy.

A. Deistung, F. Schweser, B. Wiestler, M. Abello, Matthias Roethke, F. Sahm, W. Wick, A. Nagel, S. Heiland, H. Schlemmer, M. Bendszus, J. Reichenbach, A. Radbruch

2013

Comparison of Susceptibility Weighted Imaging and TOF-Angiography for the Detection of Thrombi in Acute Stroke

A. Radbruch, J. Mucke, F. Schweser, A. Deistung, P. Ringleb, C. Ziener, Matthias Roethke, H. Schlemmer, S. Heiland, J. Reichenbach, M. Bendszus, S. Rohde

PloS one, 2013

7704 INVESTIGATION OF ARTIFICIAL INCREASE OF FRACTIONAL ANISOTROPY ( FA ) DUE TO TRUNCATION ARTIFACT IN DTI DATA AND COMPENSATION USING TOTAL VARIATION CONSTRAINED DATA EXTRAPOLATION

D. Güllmar, F. Schweser, J. Reichenbach

2013

Toward online reconstruction of quantitative susceptibility maps: Superfast dipole inversion

F. Schweser, A. Deistung, K. Sommer, J. Reichenbach

Magnetic resonance in medicine, 2013

The best of both worlds : Improved rapid quantitative susceptibility mapping ( QSM ) by combining closed-form L 2 regularization with SDI

F. Schweser, A. Deistung, Xiang Feng, E. Gomez, J. Reichenbach

2013

Impact of tissue atrophy on high-pass filtered MRI signal phase-based assessment in large-scale group-comparison studies: a simulation study

F. Schweser, M. Dwyer, A. Deistung, J. Reichenbach, R. Zivadinov

Front. Physics, 2013

2336 Which parameters are optimal ?-A comprehensive numerical analysis of background phase correction with SHARP

F. Schweser, Senay Özbay, A. Deistung, E. Gomez, Xiang Feng, D. Nanz, J. Reichenbach

2013

Improved deep gray matter segmentation using anatomical information from quantitative susceptibility maps

F. Schweser, Xiang Feng, Rosa Mach Batlle, D. Güllmar, A. Deistung, M. Dwyer, R. Zivadinov, J. Reichenbach

2013

Effect of Age on MRI Phase Behavior in the Subcortical Deep Gray Matter of Healthy Individuals

J. Hagemeier, M. Dwyer, N. Bergsland, F. Schweser, C. Magnano, M. Heininen-Brown, D. Ramasamy, E. Carl, C. Kennedy, R. Melia, P. Polak, A. Deistung, J. Geurts, J. Reichenbach, R. Zivadinov

American Journal of Neuroradiology, 2013

Longitudinal Assessment of Amyloid Pathology in Transgenic ArcAβ Mice Using Multi-Parametric Magnetic Resonance Imaging

J. Klohs, Igna Wojtyna Politano, A. Deistung, J. Grandjean, A. Drewek, M. Dominietto, R. Keist, F. Schweser, J. Reichenbach, R. Nitsch, I. Knuesel, M. Rudin

PloS one, 2013

2809 A Monte Carlo method for overcoming the edge artifacts in MRI-based electrical conductivity mapping

Li Huang, F. Schweser, K. Herrmann, M. Krämer, A. Deistung, J. Reichenbach

2013

Longitudinal Evaluation of Brain Iron Depositions in a Patient With Confirmed c19orf12 Mutation Using R2* Relaxometry and Quantitative Susceptibility Mapping

U. Löbel, A. Meyer-Osores, J. Sedlacik, F. Schweser, R. Grosse, A. Deistung, J. Reichenbach, A. Schulz, M. Hartig, A. Kohlschütter

2013

Assessment of brain anatomy with gradient-echo contrasts: A comparison between magnitude, phase & R2* imaging with quantitative susceptibility mapping (QSM)

A. Deistung, A. Schäfer, F. Schweser, K. Sommer, R. Turner, J. Reichenbach

2012

Optimal Enhancement of Brain Structures by Combining Different MR Contrasts : Demonstration of Venous Vessel Enhancement in Multi-Echo Gradient-Echo MRI

A. Deistung, F. Schweser, J. Reichenbach

2012

Quantitative susceptibility mapping (QSM) as a means to measure brain iron? A post mortem validation study

C. Langkammer, F. Schweser, N. Krebs, A. Deistung, W. Goessler, E. Scheurer, K. Sommer, G. Reishofer, K. Yen, F. Fazekas, S. Ropele, J. Reichenbach

NeuroImage, 2012

Laplacian filtering : A simple and robust technique for reducing artifacts in Susceptibility Weighted Imaging ( SWI )

F. Schweser, A. Deistung, M. Stenzel, H. Mentzel, J. Reichenbach

2012

Non-invasive Investigation of the Compartmentalization of Iron in the Human Brain

F. Schweser, J. Sedlacik, A. Deistung, J. Reichenbach

2012

Quantitative susceptibility mapping for investigating subtle susceptibility variations in the human brain

F. Schweser, K. Sommer, A. Deistung, J. Reichenbach

NeuroImage, 2012

Evidence of tissue conductivity as a source of signal inhomogeneities in Ultrashort Echo Time ( UTE ) imaging

F. Schweser, Li Huang, K. Herrmann, M. Krämer, A. Deistung, J. Reichenbach

2012

Establishing MRI phase , abnormal MRI phase , and volume behavior in the subcortical deep gray matter of healthy individuals

J. Hagemeier, M. Dwyer, N. Bergsland, F. Schweser, C. Magnano, M. Heininen-Brown, D. Ramasamy, E. Carl, C. Kennedy, Mariya Cherneva, R. Melia, P. Polak, A. Deistung, J. Reichenbach, R. Zivadinov

2012

Improving the quality of quantitative susceptibility maps

J. Reichenbach, F. Schweser, K. Sommer, A. Deistung

2012

On the influence of particle size in MR iron quantification

J. Sedlacik, J. Reichenbach, F. Schweser

2012

Fast Susceptibility Weighted Imaging ( SWI ) using PROPELLER-EPI

M. Krämer, A. Deistung, F. Schweser, J. Reichenbach

2012

Anatomical Assessment of Brain Structures with Quantitative Susceptibility Mapping at 7T

A. Deistung, A. Schäfer, F. Schweser, K. Sommer, R. Turner, J. Reichenbach

2011

Assessment of Intratumoral Susceptibility Signals ( ITSS ) in Patients with newly diagnosed Glioblastoma using Quantitative Susceptibility Mapping ( QSM )

A. Deistung, F. Schweser, S. Heiland, M. Bendszus, W. Wick, J. Reichenbach, A. Radbruch

2011

Der Medical Computation Server

Bw Lehr, Ferdinand Schweser, A. Deistung, D. Güllmar, J. Reichenbach

2011

SIAMESE-TWINS: Quantitative Kartierung von Eisen und Myelin im menschlichen Gehirn

Ferdinand Schweser, A. Deistung, Bw Lehr, J. Reichenbach

2011

Quantitative imaging of intrinsic magnetic tissue properties using MRI signal phase: An approach to in vivo brain iron metabolism?

F. Schweser, A. Deistung, B. W. Lehr, J. Reichenbach

NeuroImage, 2011

Superfast Dipole Inversion ( SDI ) for real-time Quantitative Susceptibility Mapping ( QSM )

F. Schweser, A. Deistung, K. Sommer, J. Reichenbach

2011

Disentangling contributions from iron and myelin architecture to brain tissue magnetic susceptibility by using Quantitative Susceptibility Mapping ( QSM )

F. Schweser, A. Deistung, K. Sommer, J. Reichenbach

2011

Improved Quantitative Susceptibility Mapping ( QSM ) with HEIDI

F. Schweser, K. Sommer, A. Deistung, J. Reichenbach

2011

Investigating the clinical potential of Quantitative Susceptibility Mapping ( QSM )-initial results in pediatric patients

F. Schweser, M. Stenzel, A. Deistung, K. Sommer, H. Mentzel, J. Reichenbach

2011

Detection of Cerebral Microbleeds with Quantitative Susceptibility Mapping in the Arcabeta Mouse Model of Cerebral Amyloidosis

J. Klohs, A. Deistung, F. Schweser, J. Grandjean, M. Dominietto, C. Waschkies, R. Nitsch, I. Knuesel, J. Reichenbach, M. Rudin

Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2011

Investigating non-susceptibility contributions to GRE phase contrast

K. Sommer, F. Schweser, A. Deistung, J. Reichenbach

2011

Characterization of Lesions and Regional Brain Tissue of ArcAbeta Mice Based on Magnetic Susceptibility

A. Deistung, J. Klohs, F. Schweser, J. Grandjean, M. Dominietto, C. Waschkies, R. Nitsch, M. Rudin, J. Reichenbach

2010

MeCS – Integrating prototype processing programs into clinical routine

B. W. Lehr, F. Schweser, A. Deistung, D. Güllmar, J. Reichenbach

2010

Differentiation between diamagnetic and paramagnetic cerebral lesions based on magnetic susceptibility mapping.

F. Schweser, A. Deistung, B. W. Lehr, J. Reichenbach

Medical physics, 2010

SEMI-TWInS : Simultaneous Extraction of Myelin and Iron using a T 2 *-Weighted Imaging Sequence

F. Schweser, A. Deistung, B. W. Lehr, K. Sommer, J. Reichenbach

2010

Non-linear evolution of GRE phase as a means to investigate tissue microstructure

F. Schweser, A. Deistung, D. Güllmar, M. Atterbury, B. W. Lehr, K. Sommer, J. Reichenbach

2010

A Novel Approach for Separation of Background Phase in SWI Phase Data Utilizing the Harmonic Function Mean Value Property

F. Schweser, Bw Lehr, A. Deistung, J. Reichenbach, A. Martinos

2010

Is iron the source of post mortem susceptibility contrast in the brain ?

F. Schweser, C. Langkammer, A. Deistung, N. Krebs, W. Goessler, E. Scheurer, K. Yen, F. Fazekas, J. Reichenbach, S. Ropele

2010

Quantitative magnetic susceptibility mapping ( QSM ) in breast disease reveals additional information for MR-based characterization of carcinoma and calcification

F. Schweser, K. Herrmann, A. Deistung, M. Atterbury, P. Baltzer, H. Burmeister, W. Kaiser, J. Reichenbach

2010

On the impact of regularization and kernel type on SHARP-corrected GRE phase images

F. Schweser, K. Sommer, M. Atterbury, A. Deistung, B. W. Lehr, J. Reichenbach

2010

Feasibility of Brain Lesion Characterization at 1 . 5 T – Whole-Brain Susceptibility Mapping Using A Homogeneous Lesion Constraint

F. Schweser, A. Deistung, B. W. Lehr, J. Reichenbach

2009

Pre-Processing Phase : A Quantitative Analysis of Established Methods in SWI

F. Schweser, A. Rodriguez-Ruano, A. Deistung, B. W. Lehr, M. Desco, J. Reichenbach

2009

Resolving Phase : Inversion of SWI-Phase Data in Order to Obtain its Sources Utilizing the Concept of a Generalized Lorentzian Approximation

F. Schweser, M. Hütten, B. W. Lehr, A. Deistung, D. Güllmar, J. Reichenbach

2009

Local SAR constrained Hotspot Reduction by Temporal Averaging

I. Graesslin, C. Steiding, J. Weller, S. Biederer, D. Brunner, H. Homann, F. Schweser, U. Katscher, K. Pruessmann, P. Boernert

2009

Calculation of the Magnetic Susceptibility from Susceptibility Weighted Phase Images

A. Deistung, B. W. Lehr, F. Schweser, J. Reichenbach

2008

Evalutation of methods for removal for background field inhomogenities in susceptibility weighted phase imaging

F. Schweser, A. Deistung, B. W. Lehr, J. Reichenbach

2008

SAR in Parallel Transmission

I. Graesslin, D. Glaesel, S. Biederer, F. Schweser, P. Vernickel, Peter Börnert, B. Annighoefer, H. Stahl, H. Dingemans, G. Mens, P. Harvey, U. Katscher

2008

SAR Hotspot Reduction by Temporal Averaging in Parallel Transmission

I. Graesslin, J. Weller, F. Schweser, B. Annighoefer, S. Biederer, U. Katscher, T. Nielsen, P. Harvey, P. Börnert

2008

Comprehensive RF Safety Concept for Parallel Transmission Systems

I. Graesslin, D. Glaesel, S. Biederer, P. Vernickel, U. Katscher, F. Schweser, B. Annighoefer, H. Dingemans, G. Mens, G. V. Yperen, P. Harvey

2007

A Minimum SAR RF Pulse Design Approach for Parallel Tx with Local Hot Spot Suppression and Exact Fidelity Constraint

I. Graesslin, F. Schweser, B. Annighoefer, S. Biederer, U. Katscher, K. Nehrke, H. Stahl, H. Dingemans, G. Mens, P. Börnert

2007

Iterative solution of Transmit SENSE using a conjugate gradient method

I. Graesslin, U. Katscher, F. Schweser, M. Niemann, P. Börnert

2005