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Yi Xiang J Wang

Explore the profile of Yi Xiang J Wang including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 159
Citations 1792
Followers 0
Related Specialties
Radiology
Orthopedics
Pulmonary Medicine
Top 10 Co-Authors
Ben-Heng Xiao
Timothy C Y Kwok
Jason C S Leung
James F Griffith
Min Deng
Nazmi Che-Nordin
Daniele Diacinti
Hua Huang
Cun-Jing Zheng
Fu-Zhao Ma
Published In
Quant Imaging Med Surg
J Orthop Translat
Ann Transl Med
Skeletal Radiol
NMR Biomed
Affiliations
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Recent Articles
1.
Assessing parotid gland tumor perfusion with a new imaging biomarker DDVD (diffusion-derived vessel density): promising initial results
Yao D, King A, Zhang R, Xiao B, Wong L, Wang Y
Rofo . 2025 Mar; PMID: 40081403
DDVD (diffusion-derived vessel density) is an MRI surrogate of the area of micro-vessels per unit tissue area. DDVD is calculated according to: DDVD(b0b20) = Sb0/ROIarea0 - Sb20/ROIarea20, where Sb0 and...
2.
Magnetic resonance diffusion-derived vessel density (DDVD) as a valuable tissue perfusion biomarker for isocitrate dehydrogenase genotyping in diffuse gliomas
Ni C, Lin R, Yao D, Ma F, Shi Y, He Y, et al.
BMC Med Imaging . 2025 Mar; 25(1):79. PMID: 40050759
Background: Determining isocitrate dehydrogenase (IDH) mutation is crucial for glioma clinical management. MR diffusion-derived 'vessel density' (DDVD) offers non-invasive tissue perfusion evaluation within the tumor microenvironment. The study attempts to...
3.
Diffusion tensor image analysis along the perivascular space and quantitative susceptibility mapping in the diagnosis and severity assessment of Parkinson's disease
Ni C, Chen L, Lin R, Zheng W, Cai Y, Cai G, et al.
Quant Imaging Med Surg . 2025 Feb; 15(2):1411-1424. PMID: 39995711
Background: Increased iron accumulation measured by quantitative susceptibility mapping (QSM) has been observed in various brain regions, especially substantia nigra (SN), in Parkinson's disease (PD). Glymphatic dysfunction evaluated by diffusion...
4.
MRI signal simulation of liver (diffusion derived 'vessel density') with multiple compartments diffusion model
Ma F, Xiao B, Wang Y
Quant Imaging Med Surg . 2025 Feb; 15(2):1710-1718. PMID: 39995709
No abstract available.
5.
High performance of the diffusion magnetic resonance imaging biomarker diffusion-derived 'vessel density' (DDVD) for separating placentas associated with pre-eclampsia from placentas in normal pregnancy
Li C, Chen L, Ma F, Chen J, Zhan Y, Wang Y
Quant Imaging Med Surg . 2025 Jan; 15(1):1-14. PMID: 39839052
Background: Diffusion-derived 'vessel density' (DDVD) is a surrogate of the area of micro-vessels per unit tissue. DDVD is calculated according to: DDVD (b0b50) = Sb0/ROIarea0 - Sb50/ROIarea50, where Sb0 and...
6.
Lower osteoporotic-like vertebral fractural deformity (OLVF) prevalence and severity among older Thais and Indonesians than among older Chinese
Wang Y, Tang S, Leung J, Li C, Kwok A, Kwok T
Quant Imaging Med Surg . 2025 Jan; 15(1):786-800. PMID: 39839043
Background: Chinese are known to have a lower vertebral fragility fracture risk than Caucasians. This study evaluates radiographic osteoporotic-like vertebral fractural deformity (OLVF) prevalence and severity among Chinese, Thai, Indonesian...
7.
Osteopenic fractures, the importance of applying gender-specific bone mineral density thresholds in identifying hip fracture at-risk populations, and comments on the article of Xu
Wang Y
Quant Imaging Med Surg . 2025 Jan; 15(1):1094-1100. PMID: 39839021
No abstract available.
8.
Majority of hip fragility fractures among older people can be predicted by a DXA examination: an updated analysis of literature results and empirical Chinese data with a focus on the validation of the newly proposed osteofrailia criterion for men
Wang Y, Griffith J, Leung J, Kwok T
Quant Imaging Med Surg . 2025 Jan; 15(1):473-485. PMID: 39839001
Background: How different gender-specific bone mineral density cutpoint T-scores are associated with different hip fragility fracture (FFx) prediction sensitivity has not been well studied. This article presents an updated analysis...
9.
Influences of the second motion probing gradient -value and T2 relaxation time on magnetic resonance diffusion-derived 'vessel density' (DDVD) calculation: the examples of liver, spleen, and liver simple cyst
Ju Z, Leng X, Xiao B, Sun M, Huang H, Hu G, et al.
Quant Imaging Med Surg . 2025 Jan; 15(1):74-87. PMID: 39838988
Background: Magnetic resonance (MR) diffusion-derived 'vessel density' (DDVD) is calculated according to: DDVD = Sb0/ROI - S/ROI, where S and S refer to the tissue signal when -value is 0...
10.
High correlation between Ki-67 expression and a novel perfusion MRI biomarker diffusion-derived vessel density (DDVD) in endometrial carcinoma
Wang F, Wang Y, Qi L, Liang J, Xiao B, Zhang C, et al.
Magn Reson Imaging . 2025 Jan; 117:110324. PMID: 39761935
Objective: This study aimed to investigate the feasibility of diffusion-derived vessel density (DDVD) in characterizing tumor microvasculature in endometrial carcinoma (EC), and to explore the correlations with Ki-67 proliferation status...