Quantitative susceptibility map**: report from the 2016 reconstruction challenge

C Langkammer, F Schweser, K Shmueli… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose The aim of the 2016 quantitative susceptibility map** (QSM) reconstruction
challenge was to test the ability of various QSM algorithms to recover the underlying …

Quantitative susceptibility map** (QSM) algorithms: mathematical rationale and computational implementations

Y Kee, Z Liu, L Zhou, A Dimov, J Cho… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Quantitative susceptibility map** (QSM) solves the magnetic field-to-magnetization (tissue
susceptibility) inverse problem under conditions of noisy and incomplete field data acquired …

System and method of robust quantitative susceptibility map**

Y Wang, Z Liu, Y Kee, A Dimov, Y Wen… - US Patent …, 2021 - Google Patents
2018-09-27 Assigned to CORNELL UNIVERSITY reassignment CORNELL UNIVERSITY
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …

Automated adaptive preconditioner for quantitative susceptibility map**

Z Liu, Y Wen, P Spincemaille, S Zhang… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose To develop an automated adaptive preconditioner for QSM reconstruction with
improved susceptibility quantification accuracy and increased image quality. Theory and …

Primal‐dual and forward gradient implementation for quantitative susceptibility map**

Y Kee, K Deh, A Dimov… - Magnetic resonance in …, 2017 - Wiley Online Library
Purpose To investigate the computational aspects of the prior term in quantitative
susceptibility map** (QSM) by (i) comparing the Gauss‐Newton conjugate gradient …

Dipole incompatibility related artifacts in quantitative susceptibility map**

L Zhou, JK Choi, Y Kee, Y Wang, JK Seo - ar** (QSM) are analyzed to establish an optimal
design criterion for QSM inversion algorithms. The magnetic field data is decomposed into …

Coherence enhancement in quantitative susceptibility map** by means of anisotropic weighting in morphology enabled dipole inversion

Y Kee, J Cho, K Deh, Z Liu… - Magnetic Resonance …, 2018 - Wiley Online Library
Purpose To investigate an anisotropic structural prior in morphology enabled dipole
inversion (MEDI) for improving accuracy in quantitative susceptibility map** (QSM) …

Joint Multi-Echo/Respiratory Motion-Resolved Compressed Sensing Reconstruction of Free-Breathing Non-Cartesian Abdominal MRI

Y Kee, MS Kang, S Jeong, G Behr - ar** (QSM) is a magnetic resonance imaging technique that
quantifies the magnetic susceptibility distribution within biological tissues. QSM calculates …

Fast and accurate reconstruction for susceptibility source separation in QSM

S Ko, J Lee, JH Won, J Lee - archive.ismrm.org
We investigate fast and accurate reconstruction methods for susceptibility source separation
(S3) in quantitative susceptibility map** (QSM). S3 separates positive and negative …