Results 41 to 50 of about 6,791 (211)
Data_Sheet_1_Incomplete spectrum QSM using support information.PDF
, 2023 IntroductionReconstructing a bounded object from incomplete k-space data is a well posed problem, and it was recently shown that this incomplete spectrum approach can be used to reconstruct undersampled MRI images with similar quality to compressed ...
Patrick Fuchs (818097) +1 more
core +1 more source
European Journal of Radiology Open, 2019 Aim of the study: Parkinson's disease is associated with iron deposition in the brain. The QSM (quantitative susceptibility mapping) is more sensitive than T2-weighted imaging, T2* and R2.
Vahid Shahmaei +4 more
doaj +1 more source
Generalized Dystonia With Cervical Predominance in a Patient With a De Novo TCF20 Variant [PDF]
Ann Clin Transl NeurolABSTRACT TCF20 has been implicated in developmental delay and intellectual disability, with dystonia reported less frequently. We describe a woman in her early twenties with childhood‐onset learning difficulties, progressive dysarthria, tremor, and generalized dystonia with marked cervical predominance, associated with a de novo TCF20 frameshift ...
Kilic M +7 more
europepmc +2 more sources
anupzope/qsm-emulation: QSM v0.1-alpha.1
, 2019 <p>This release is for demonstration of the execution time predictability of Queue Streaming Model (QSM).
anupzope
core +1 more source
Meta-QSM: An Image-Resolution-Arbitrary Network for QSM Reconstruction
, 2019 Quantitative Susceptibility Mapping (QSM) can estimate the underlying tissue magnetic susceptibility and reveal pathology. Current deep-learning-based approaches to solve the QSM inverse problem are restricted on fixed image resolution. They trained a specific model for each image resolution which is inefficient in computing.
Liu, Juan, Koch, Kevin M.
openaire +2 more sources
Validation of deep-learning accelerated quantitative susceptibility mapping for deep brain nuclei
Frontiers in NeurosciencePurposeTo test the feasibility and consistency of a deep-learning (DL) accelerated QSM method for deep brain nuclei evaluation.MethodsParticipants were scanned with both parallel imaging (PI)-QSM and DL-QSM methods. The PI- and DL-QSM scans had identical
Ying Zhou +8 more
doaj +1 more source
Comparison of QSM, plain GRE, SWI and QSM-WI at 9.4 T.
, 2015 Comparison of QSM, SWI and QSM-WI post-processing as well as unprocessed GRE for the visualization of cartilage canals in a 1-month-old human cadaveric distal femur in 3 mm-thick minimum intensity projections in the main imaging planes with respect to ...
Ferenc Tóth (665272) +4 more
core +1 more source
Nigral Iron Deposition Is Associated With Levodopa-Induced Dyskinesia in Parkinson’s Disease
Frontiers in Neuroscience, 2021 ObjectiveTo investigate iron deposition in the substantia nigra (SN) of Parkinson’s disease (PD) patients associated with levodopa-induced dyskinesia (LID).MethodsSeventeen PD patients with LID, 17 PD patients without LID, and 16 healthy controls were ...
Tianbin Song +11 more
doaj +1 more source
InverseTampere/qsm-blender-addons v0.7.0
, 2018 2018-01-08 Version 0.7.0 <p>Improved error handling and added some new features.</p> QSM import <ul> <li>Cylinder vertex count minimum and maximum values<ul> <li>Separated parameters into two separate properties ...
Markku Åkerblom
core +1 more source