Position: Ti-Chuang Chiang 江堤莊 > ePortfolio > Publication
Work Experience
1. Kuriko Kudo1, Shuji Shimizu1,2, Ti-Chuang Chiang3, Yasuaki Antoku1,4, Min Hu1, Yoshiko Houkabe1, Naoki Nakashima1,4, "Evaluation of videoconferencing systems for remote medical education," Creative Education, May, 2014.

Remote education in medicine has two distinct differences over remote education in other fields. The first is the frequent use of moving images to show techniques and procedures, and the second is the necessity of very high image quality for accurate diagnosis or precise anatomy. The emergence of digital video transport systems (DVTS) has surmounted technological limitations and made remote medical education practical. However, to meet new demands for better quality and wider availability, two additional systems, HD-H.323 and Vidyo, have been developed. Feedbacks from users of these systems are crucial for accurate evaluation and further improvements. We designed questionnaires evaluating image quality, preparations, major problems, and overall satisfaction with each of these systems. These questionnaires, along with answer pads, were administered to 32 participants at the Seventh Asia Telemedicine Symposium, held in Bangkok, Thailand, on December 14, 2013. Of 22 (69%) valid answers on best image quality, nine (41%) chose DVTS, eight (36%) chose HD-H.323, and five (23%) chose Vidyo. Of 27 (84%) valid responses on ease of preparation, 21 (78%) picked Vidyo, six (22%) picked HD-H.323 and none picked DVTS. The biggest problems with DVTS were sound (11/29, 38%) and ease of preparation (8/29, 28%), the biggest problem with HD-H.323 was cost (18/28, 64%), and the biggest problems with Vidyo were sound (8/29, 28%) and cost (8/29, 28%). Overall satisfaction rates were 70% (14/20) for DVTS, 86% (18/21) for HD-H.323, and 77% (20/26) for Vidyo. In conclusion, the three technologies currently used for remote medical education were all satisfactory. Because each has its own advantages and disadvantages, the choice of the most appropriate system should depend on the program being broadcast and the availability of equipment and network at participating stations.

Keywords:Telemedicine, Remote Medical Education, Internet
Domestic Paper
1. 雷德;王博民;江堤莊;丁禮莉;鍾娜娜, "於全球資訊綱路(World-Wide-Web)上如何設立癌症之諮詢系統及其應用," 放射治療與腫瘤學, Dec, 1995.
放射治療與腫瘤學 2卷4期 1995/12 353-356
2. 蕭世禎、雷德、曾文毅、江堤莊、黃淑珍, "Technical Evaluation of Introluminal Brachytherapy in the Esophagus and Biliary Tract Using Selectron High Dose Rate Remote Afterloading Unit," 中華放射線醫學雜誌, Jan, 1994.
中華放射線醫學雜誌。 1994, Vol.19, No. 2, p.173-181
3. CHIANG, TI-CHUANG KAN, SHING-YEN, "Output characteristic investigation of X-Ray machine," 中華放射線技術學雜誌 v.16 n.1 pp.38-44, Jan, 1991.
江堤莊; 甘興炎; CHIANG, TI-CHUANG; KAN, SHING-YEN , 1991
[附設醫院影像醫學部] 期刊論文
江堤莊 甘興炎 X光機輸出特性調查 影像醫學部 zh_tw 1991
4. 江堤莊;朱國龍;許彬杰;翁寶山, "全身電腦斷層攝影掃描病人眼部與性腺的劑量測量," 中華放射線醫學雜誌, Jun, 1982.
中華放射線醫學雜誌 7卷2期 1982/06 154-162
5. 江堤莊, "電腦斷層掃描儀 (CT)," 科儀新知第, Apr, 1982.
科儀新知第 12 期 (第 3 卷第 4 期),113–117 頁,1982 年 4 月
Book and Report
1. 羅慶榮;李政橋;江堤莊;李玉麟;涂振邦;葉健一;陳弘政;吳嘉明;廖明雄;李宗其;吳簡坤;林招膨;郭祥吉;黃英強, "放射治療機器品質保證規範," 放射治療與腫瘤學, Jan, 2000.
放射治療與腫瘤學 s卷1期 2000/01 1-18