Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Shiu-Chen Jeng"'
Autor:
Shiu-Chen Jeng, 鄭秀成
88
The incidence rate for primary malignant lymphomas in orbital tumors is about 10% and commonly presents in the aged people. Ultrasound, CT and MR image modalities have been used in localizing the lesions to provide better delineation of targe
The incidence rate for primary malignant lymphomas in orbital tumors is about 10% and commonly presents in the aged people. Ultrasound, CT and MR image modalities have been used in localizing the lesions to provide better delineation of targe
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/49522034864280239249
Autor:
Po Jung Chen, Ho-Chiao Chuang, Muthusankar Ganesan, Jeng Fong Chiou, Lai Lei Ting, Ai-Ho Liao, Hsiao Wei Yu, Shiu Chen Jeng, Chia Chun Kuo
Publikováno v:
Physica Medica. 88:117-126
Purpose This study optimized our previously proposed simulation program for the approximate irregular field dose distribution (SPAD) and applied it to a respiratory motion compensation system (RMCS) and respiratory motion simulation system (RMSS). Th
Autor:
Chia-Chun Kuo, Ming-Lu Guo, Ai-Ho Liao, Hsiao-Wei Yu, Muthusankar Ganesan, Chu-Wei Li, Shiu-Chen Jeng, Jeng-Fong Chiou, Lai-Lei Ting, Ho-Chiao Chuang
Publikováno v:
Biomedical Signal Processing and Control. 78:103892
Autor:
Ho-Chiao Chuang, Hsiao Wei Yu, Jeng Fong Chiou, Der Chi Tien, Chia Chun Kuo, Shiu Chen Jeng, Jeng Wei Huang
Publikováno v:
Journal of X-Ray Science and Technology. 27:715-729
PURPOSE This study evaluates the feasibility of our previously developed Respiratory Motion Compensation System (RMCS) combined with the Phase Lead Compensator (PLC) to eliminate system delays during the compensation of respiration-induced tumor moti
Autor:
Shiu-Chen Jeng, An-Cheng Shiau, Shung-Hwei Fan, Chiu-Ping Chen, Ke-Yu Lien, Pei-Yun Huang, Ho-Hsing Chen, Chin-Ping Chen, Ji An Liang, Shih-Ming Hsu, Yi-Ting Huang
Publikováno v:
BJR open. 3(1)
Objectives: This study examines the practice of the regulation of Standards for Medical Exposure Quality Assurance (SMEQA) in Taiwan based on on-site quality audit for radiation therapy systems from 2016 to 2019. Methods: 81 radiation therapy departm
Autor:
Shiu-Chen Jeng, An-Cheng Shiau, Chin-Ping Chen, Shung-Hwei Fan, Pei-Yun Huang, Ho-Hsing Chen, Ji-An Liang, Chiu-Ping Chen, Yi-Ting Huang, Shih-Ming Hsu, Ke-Yu Lien
Purpose: This study examines the practice of the regulation of Standards for Medical Exposure Quality Assurance (SMEQA) in Taiwan based on on-site quality audit for radiation therapy systems from 2016 to 2019. Methods and Materials: about 81 radiatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24824791241bd6ea3f4395c26a6c21fe
https://doi.org/10.21203/rs.3.rs-107292/v1
https://doi.org/10.21203/rs.3.rs-107292/v1
Autor:
Jeng Fong Chiou, Ho-Chiao Chuang, Hsiao Wei Yu, Chia Chun Kuo, Syue Ru Cai, Ai-Ho Liao, Der Chi Tien, Shiu Chen Jeng
Publikováno v:
Quant Imaging Med Surg
Background The reduction of the delaying effect in the respiratory motion compensation system (RMCS) is still impossible to completely correct the respiratory waveform of the human body due to each patient has a unique respiratory rate. In order to f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f780ef4a742e5bfb9cee4c0b8e97243d
https://europepmc.org/articles/PMC7242312/
https://europepmc.org/articles/PMC7242312/
Autor:
Shiu Chen Jeng, Der Chi Tien, Ai-Ho Liao, Hsin Chuan Tsai, Jeng Fong Chiou, Hsiao Wei Yu, Ho-Chiao Chuang, Lai Lei Ting, Chia Chun Kuo
Publikováno v:
Quantitative imaging in medicine and surgery. 10(1)
BACKGROUND: An ultrasound image tracking algorithm (UITA) was combined with four-dimensional computed tomography (4DCT) to create a real-time tumor motion-conversion model. The real-time position of a lung tumor phantom based on the real-time diaphra
Autor:
Jeng-Fong Chiou, Chia-Chun Kuo, Yu-Peng Wu, Hsiao-Wei Yu, Der-Chi Tien, Chan-Yang Kuo, Shiu-Chen Jeng, Hsiao-Yu Hsu, Ho-Chiao Chuang, Lai-Lei Ting
Publikováno v:
Journal of Medical and Biological Engineering. 39:480-489
This study applied an ultrasound image tracking algorithm (UITA) for tracking respiration and developed a 2D dose distribution simulation program (DDSP) for simulating a dose distribution map. We evaluated the feasibility of a 2D respiratory motion s
Autor:
Yi Liang Zhou, Ai-Ho Liao, Lai Lei Ting, Chia Chun Kuo, Ho-Chiao Chuang, Hsiao Wei Yu, Jeng Fong Chiou, Der Chi Tien, Shiu Chen Jeng
Publikováno v:
Physica Medica. 49:11-18
This study proposed respiratory motion compensation system (RMCS) combined with an ultrasound image tracking algorithm (UITA) to compensate for respiration-induced tumor motion during radiotherapy, and to address the problem of inaccurate radiation d