Branding/Logomark minus Citation Combined Shape Icon/Bookmark-empty Icon/Copy Icon/Collection Icon/Close Copy 7 no author result Created with Sketch. Icon/Back Created with Sketch. Match!
Zhiyue J. Wang
University of Texas Southwestern Medical Center
96Publications
32H-index
2,968Citations
Publications 96
Newest
Sarah Keller3
Estimated H-index: 3
(UHH: University of Hamburg),
Zhiyue J. Wang32
Estimated H-index: 32
+ 5 AuthorsJin Yamamura13
Estimated H-index: 13
(UHH: University of Hamburg)
Purpose To compare the influence of two different regions of interest (ROIs) on diffusion tensor metrics in dystrophic thigh muscles using a custom-made (whole muscle) ROI including and a selective ROI excluding areas of fatty replacement.
2 Citations Source Cite
Published on Dec 1, 2018in Scientific Reports 4.12
Zhiyue J. Wang32
Estimated H-index: 32
,
Yong Jong Park1
Estimated H-index: 1
+ 8 AuthorsKhyana Price (UTSW: University of Texas Southwestern Medical Center)
Susceptibility artifacts caused by stainless steel orthodontic appliances (braces) pose significant challenges in clinical brain MRI examinations. We introduced field correction device (FCD) utilizing permanent magnets to cancel the induced B0 inhomogeneity and mitigate geometric distortions in MRI. We evaluated a prototype FCD using a 3D-printed head phantom in this proof of concept study. The phantom was compartmented into anterior frontal lobe, temporal lobe, fronto-parieto-occipital lobe, ba...
Source Cite
Published on Jun 15, 2018in Children today
Gert-Jan van der Heijden2
Estimated H-index: 2
(BCM: Baylor College of Medicine),
Zhiyue J. Wang32
Estimated H-index: 32
(UTSW: University of Texas Southwestern Medical Center)
+ 3 AuthorsAgneta L. Sunehag24
Estimated H-index: 24
(BCM: Baylor College of Medicine)
Hispanic adolescent girls with normal BMI frequently have high body fat %. Without knowledge of body fat content and distribution, their risk for metabolic complications is unknown. We measured metabolic risk indicators and abdominal fat distribution in post-pubertal Hispanic adolescent girls with Normal BMI (N-BMI: BMI < 85th percentile) and compared these indicators between girls with Normal BMI and High Fat content (N-BMI-HF: body fat ≥ 27%; n = 15) and Normal BMI and Normal Fat content (N-BM...
Source Cite
Published on May 1, 2018in Acta Radiologica 1.82
Sarah Keller3
Estimated H-index: 3
(UHH: University of Hamburg),
Zhiyue J. Wang32
Estimated H-index: 32
(UTSW: University of Texas Southwestern Medical Center)
+ 4 AuthorsJin Yamamura13
Estimated H-index: 13
(UHH: University of Hamburg)
BackgroundDiffusion tensor imaging (DTI) of peripheral nerves may provide additional information about nerve involvement in muscular disorders, but is considered difficult due to different optimal scan parameters tailored to magnetic resonance (MR) signal properties of muscle and neural tissues.PurposeTo assess the feasibility of sciatic nerve DTI using two different approaches of region of interest (ROI)-localization in DTI scans with b-values 500 s/mm2, in participants with muscular disorders ...
Source Cite
Published on May 1, 2018in European Journal of Radiology 2.84
Sarah Keller3
Estimated H-index: 3
(UHH: University of Hamburg),
Avneesh Chhabra28
Estimated H-index: 28
+ 4 AuthorsZhiyue J. Wang32
Estimated H-index: 32
Abstract Objective Quantitative diffusion tensor imaging (DTI) of skeletal muscles is challenging due to the bias in DTI metrics, such as fractional anisotropy (FA) and mean diffusivity (MD), related to insufficient signal-to-noise ratio (SNR). This study compares the bias of DTI metrics in skeletal muscles via pixel-based and region-of-interest (ROI)-based analysis. Methods DTI of the thigh muscles was conducted on a 3.0-T system in N = 11 volunteers using a fat-suppressed single-shot spin-echo...
1 Citations Source Cite
Published on Jul 1, 2017in Journal of Applied Clinical Medical Physics 1.30
Youngseob Seo4
Estimated H-index: 4
(UTSW: University of Texas Southwestern Medical Center),
Zhiyue J. Wang32
Estimated H-index: 32
(UTSW: University of Texas Southwestern Medical Center)
Objective The purpose of this study was to measure specific absorption rate (SAR) during MRI scanning using a human torso phantom through quantification of diffusion coefficients independently of those reported by the scanner software for five 1.5 and 3 T clinical MRI systems from different vendors. Methods A quadrature body coil transmitted the RF power and a body array coil received the signals. With diffusion tensor imaging, SAR values for three MRI sequences were measured on the five scanner...
Source Cite
Published on Nov 1, 2016in Jacc-cardiovascular Imaging 10.25
Bjoern P. Schoennagel8
Estimated H-index: 8
(UHH: University of Hamburg),
Roland Fischer21
Estimated H-index: 21
(UHH: University of Hamburg)
+ 8 AuthorsGerhard Adam45
Estimated H-index: 45
(UHH: University of Hamburg)
Iron-induced cardiomyopathy with progressive heart failure is the leading cause of death in patients with iron overload disease, but is reversible in early stages [(1)][1]. Heart failure with preserved systolic function is frequently observed, however, diastolic dysfunction was reported to precede
1 Citations Source Cite
Published on May 1, 2016in Journal of Applied Clinical Medical Physics 1.30
Zhiyue J. Wang32
Estimated H-index: 32
,
Youngseob Seo4
Estimated H-index: 4
+ 9 AuthorsNolan Altman23
Estimated H-index: 23
(Boston Children's Hospital)
The purpose of this study was to explore the feasibility of assessing quality of diffusion tensor imaging (DTI) from multiple sites and vendors using American College of Radiology (ACR) phantom. Participating sites (Siemens (n = 2), GE (n= 2), and Philips (n = 4)) reached consensus on parameters for DTI and used the widely available ACR phantom. Tensor data were processed at one site. B0 and eddy current distortions were assessed using grid line displacement on phantom Slice 5; signal-to-noise r...
4 Citations Source Cite
Published on Mar 29, 2016in Proceedings of SPIE
Shaheen Ahmed1
Estimated H-index: 1
(UTSW: University of Texas Southwestern Medical Center),
Zhiyue J. Wang32
Estimated H-index: 32
+ 1 AuthorsNancy K. Rollins31
Estimated H-index: 31
Diffusion Tensor Imaging (DTI) uses single shell gradient encoding scheme for studying brain tissue diffusion. NODDI (Neurite Orientation Dispersion and Density Imaging) incorporates a gradient scheme with multiple b-values which is used to characterize neurite density and coherence of neuron fiber orientations. Similarly, the diffusion kurtosis imaging also uses a multiple shell scheme to quantify non-Gaussian diffusion but does not assume a tissue model like NODDI. In this study we investigate...
Source Cite
Published on Sep 16, 2015in Medical Physics 2.88
Zhiyue J. Wang32
Estimated H-index: 32
(UTSW: University of Texas Southwestern Medical Center),
Nancy K. Rollins31
Estimated H-index: 31
(UTSW: University of Texas Southwestern Medical Center)
+ 1 AuthorsYong Jong Park1
Estimated H-index: 1
(Children's Medical Center of Dallas)
Purpose: Most orthodontic appliances are made of stainless steel materials and induce severe magnetic susceptibility artifacts in brain MRI. In an effort for correcting these artifacts, it is important to know the value of induced magnetic moments in all parts of orthodontic appliances. In this study, the induced magnetic moment of stainless steel orthodontic brackets, molar bands, and arch-wires from several vendors is measured. Methods: Individual stainless steel brackets, molar bands, and sho...
1 Citations Source Cite
12345678910