J
Jay Wu
Researcher at National Yang-Ming University
Publications - 77
Citations - 2064
Jay Wu is an academic researcher from National Yang-Ming University. The author has contributed to research in topics: Imaging phantom & Dosimeter. The author has an hindex of 15, co-authored 71 publications receiving 1852 citations. Previous affiliations of Jay Wu include Central Taiwan University of Science and Technology & National Tsing Hua University.
Papers
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Journal ArticleDOI
Fuzzy c-means clustering with spatial information for image segmentation.
Keh-Shih Chuang,Hong Long Tzeng,Hong Long Tzeng,Sharon C.-A. Chen,Jay Wu,Jay Wu,Tzong-Jer Chen +6 more
TL;DR: This paper presents a fuzzy c-means (FCM) algorithm that incorporates spatial information into the membership function for clustering and yields regions more homogeneous than those of other methods.
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A three-dimensional registration method for automated fusion of micro PET-CT-SPECT whole-body images
Meei-Ling Jan,Keh-Shih Chuang,Guo-Wei Chen,Yu-Ching Ni,Sharon C.-A. Chen,Chih-Hsien Chang,Jay Wu,Te-Wei Lee,Ying-Kai Fu +8 more
TL;DR: An automated method for registering PET, CT, and SPECT images for small animals is proposed and results indicate that this simple method can be used in routine fusion studies.
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A novel image quality index using Moran I statistics
Tzong-Jer Chen,Keh-Shih Chuang,Jay Wu,Jay Wu,Sharon C.-A. Chen,Ing Ming Hwang,Ing Ming Hwang,Meei Ling Jan,Meei Ling Jan +8 more
TL;DR: In this paper, a new quality index using a Moran I statistics is proposed, which measures the sharpness from a local area is a good index of quality as most image processing techniques alter the smoothness of the image.
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Biomechanical analysis of a temporomandibular joint condylar prosthesis during various clenching tasks.
Heng-Li Huang,Kuo Chih Su,Lih-Jyh Fuh,Michael Yuanchien Chen,Jay Wu,Ming Tzu Tsai,Jui-Ting Hsu +6 more
TL;DR: Clenching tasks had significant effects on the stress distribution of the TMJ condylar prosthesis, as well as on the risk of fracture in the whole mandible and the bone surrounding the inserted screws.
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Cortical Bone Morphological and Trabecular Bone Microarchitectural Changes in the Mandible and Femoral Neck of Ovariectomized Rats
TL;DR: After the rats were ovariectomized, osteoporosis of the trabecular bone microarchitecture occurred in their femurs and mandibles; however, ovariectomy did not influence the cortical bone morphology.