2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine最新文献_第5页

Acquisition of quantitative data for the detailed analysis of the suture/ligature tasks with the WKS-2R 获取定量数据，以详细分析WKS-2R的缝合/结扎任务

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407356

N. Oshima, J. Solis, H. Ishii, N. Matsuoka, K. Hatake, A. Takanishi

{"title":"Acquisition of quantitative data for the detailed analysis of the suture/ligature tasks with the WKS-2R","authors":"N. Oshima, J. Solis, H. Ishii, N. Matsuoka, K. Hatake, A. Takanishi","doi":"10.1109/ITAB.2007.4407356","DOIUrl":"https://doi.org/10.1109/ITAB.2007.4407356","url":null,"abstract":"Up to now, there is no scientific methodology for the assessment of surgical skills during the training progress. Nowadays, an objective structured clinical examination (OSCE) has been proposed as a modern type of examination often used in medicine to test skills such as communication, clinical examination, medical procedures, etc. The assessment of skills is realized by practical exams, in which students are evaluated by experienced examiner using a check list. However, this approach highly depends on the examiner's criteria. In fact, the examiner lacks of information to objectively evaluate trainees' performance (which cannot be obtained trough the simple observation of the task). For that purpose, we have proposed the development of a suture/ligature training system which provides quantitative information of the movement of an artificial skin as well as information of the quality of the suture. Such information is provided by means of the Waseda-KyotoKagaku Suture No.2 Refined (WKS-2R) which has been developed by the authors. In this paper, the evaluation parameters proposed for the assessment of the suture/ligature task are detailed. Such evaluation parameters were proposed based on the functionalities of the WKS-2R and our studies of the OSCE examination. Preliminary experiments were carried out to analyze the performance of trainees while performing the suture/ligature task with the WKS-2R. From the experimental results, we could collect information from the seven proposed evaluation parameters and analyze their behavior.","PeriodicalId":129874,"journal":{"name":"2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine","volume":"16 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132118817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Computerized triage system for paramedics in the pre-hospital emergency medical service phase 院前紧急医疗服务阶段护理人员的计算机分诊系统

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407415

Dong Hoon-Han, Sun K-Yoo, Ki Won-Kang, Do Yoon-Kim, Yong Kwi-Lee, Dong Keun-Kim, Jeong Chae-Kim

引用次数: 0

A Middleware of DICOM and Web Service for Home-based Elder Healthcare Information System 基于DICOM和Web服务的居家老年医疗信息系统中间件

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407375

C. Huang, J. Su

引用次数: 6

Baroreflex Sensitivity with Pulse Arrival Time 随脉冲到达时间的气压反射灵敏度

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407345

Y. Chee, Jongshill Lee, HunKi Park, I. Kim

{"title":"Baroreflex Sensitivity with Pulse Arrival Time","authors":"Y. Chee, Jongshill Lee, HunKi Park, I. Kim","doi":"10.1109/ITAB.2007.4407345","DOIUrl":"https://doi.org/10.1109/ITAB.2007.4407345","url":null,"abstract":"Baroreflex sensitivity is defined as the pulse interval variations with the systolic blood pressure changes. It is known to have the information about autonomic nervous system to regulate the blood pressure and pulse intervals. Pulse arrival time, the time difference between R peak from electrocardiography and the steepest ascending point of pulse waveform, is the cardiovascular parameter that can be measured and calculated in simple and economic way. In this study, the possibility of PAT (pulse arrival time) as a surrogate signal of complicated SBP(systolic blood pressure) waveform was tested. For the controlled breathing with the time period of 10 seconds, ECG (electrocardiography), beat-to-beat blood pressure, and photoplethysmography on a finger were measured. For the validation, we compared the BRS (baroreflex sensitivity) values with conventional method and new method with PAT. The result shows its potential that the suggested method can be used more conveniently. PAT has more integrative information than the SBP based on its inherent properties that are related with sympathetic and para-sympathetic activities.","PeriodicalId":129874,"journal":{"name":"2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132799997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Reflections on Information Technology in Biomedicine 信息技术在生物医学中的应用思考

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407419

N. Saranummi

引用次数: 1

Extracting Feature Patterns in the Health Status of Elderly People Needing Nursing Care by Data Synchronization 基于数据同步的护理老年人健康状况特征模式提取

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407367

T. Miyano, T. Tsutsui

引用次数: 3

Handle Electrode System for Selecting Load Level of Treadmill 选择跑步机负荷水平的手柄电极系统

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407385

M. Watanabe, S. Tsukamoto, H. Hoshino

引用次数: 1

Mass Lesions Classification in Digital Mammography using Optimal Subset of BI-RADS and Gray Level Features 利用BI-RADS和灰度特征的最佳子集对数字乳房x线摄影中的肿块病变进行分类

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407354

Saejoon Kim, Sejong Yoon

引用次数: 7

Basic Study on Relationship between Respiratory Flow Volume and Volume Change of Thorax Surface 呼吸流量与胸表面容积变化关系的基础研究

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407386

Y. Mizobe, H. Aoki, K. Koshiji

{"title":"Basic Study on Relationship between Respiratory Flow Volume and Volume Change of Thorax Surface","authors":"Y. Mizobe, H. Aoki, K. Koshiji","doi":"10.1109/ITAB.2007.4407386","DOIUrl":"https://doi.org/10.1109/ITAB.2007.4407386","url":null,"abstract":"The pulmonary function test by spirometer is generally conducted. The test subject, especially child, woman and older person, feels uncomfortable as the mouthpiece and nasal plug must be attached to the face of them. We have studied the nonrestraint pulmonary function test using the dot matrix pattern projection in order to decrease the burden to the examinee. In our proposed system, the pattern light projector illuminates the thorax with the dot matrix pattern light. And the CCD camera takes a series of images of the dot matrix pattern. The three dimensional shape of the thorax surface can be calculated by the distribution of light dots. And the respiratory waveform is calculated by the time-series change of the three dimensional shape. The respiratory waveform of our system was similar to one of spirometer. Therefore, we clarified that our proposed system can equivalently measure the respiration with spirometer in previous research. In this paper, we compared the volume change of the three dimensional shape calculated by our system with the flow volume. And we examined the relationship between the flow volume and the volume change of the thorax surface.","PeriodicalId":129874,"journal":{"name":"2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129002986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Development of Wireless Biosignal Monitoring Device 无线生物信号监测装置的研制

2007 6th International Special Topic Conference on Information Technology Applications in Biomedicine Pub Date : 2007-12-26 DOI: 10.1109/ITAB.2007.4407409

Yusuke Sakaue, M. Makikawa

引用次数: 5