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An Optimized Superpixel Clustering Approach for High-Resolution Chest CT Image Segmentation 一种优化的高分辨率胸部CT图像分割超像素聚类方法
Medinfo. MEDINFO Pub Date : 2015-01-01 DOI: 10.3233/978-1-61499-564-7-1045
R. Rosa, M. C. d'Ornellas
{"title":"An Optimized Superpixel Clustering Approach for High-Resolution Chest CT Image Segmentation","authors":"R. Rosa, M. C. d'Ornellas","doi":"10.3233/978-1-61499-564-7-1045","DOIUrl":"https://doi.org/10.3233/978-1-61499-564-7-1045","url":null,"abstract":"Lung segmentation is a fundamental step in many image analysis applications for lung diseases and abnormalities in thoracic computed tomography (CT). However, due to the large variations in pathology that may be present in thoracic CT images, it is difficult to extract the lung regions accurately. A major insight to deal with this problem is the existence of new approaches to cope with quality and performance. This poster presents an optimized superpixel clustering approach for high-resolution chest CT segmentation. The proposed algorithm is compared against some super-pixel algorithms while a performance evaluation is carried out in terms of boundary recall and under-segmentation error metrics. The over-segmentation results on a CT Emphysema Database demonstrate that our approach shows better performance than other three state-of-the-art superpixel methods.","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"76 1","pages":"1045"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76327803","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: 0
CA2JU: an Assistive Tool for Children with Cerebral Palsy CA2JU:脑瘫儿童的辅助工具
Medinfo. MEDINFO Pub Date : 2015-01-01 DOI: 10.3233/978-1-61499-564-7-589
F. A. O. Santos, C. A. E. M. Júnior, Hendrik T. Macedo, M. Chella, R. Givigi, Luciano Barbosa
{"title":"CA2JU: an Assistive Tool for Children with Cerebral Palsy","authors":"F. A. O. Santos, C. A. E. M. Júnior, Hendrik T. Macedo, M. Chella, R. Givigi, Luciano Barbosa","doi":"10.3233/978-1-61499-564-7-589","DOIUrl":"https://doi.org/10.3233/978-1-61499-564-7-589","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"90 1","pages":"589-593"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74059350","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
The Role of the IT Department in Information System and Organizational Redesign 信息技术部门在信息系统和组织重新设计中的作用
Medinfo. MEDINFO Pub Date : 2015-01-01 DOI: 10.3233/978-1-61499-564-7-1002
L. Petersen
{"title":"The Role of the IT Department in Information System and Organizational Redesign","authors":"L. Petersen","doi":"10.3233/978-1-61499-564-7-1002","DOIUrl":"https://doi.org/10.3233/978-1-61499-564-7-1002","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"56 1","pages":"1002-1003"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84518639","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: 0
Securing SSL-VPN with LR-AKE to Access Personal Health Record 使用LR-AKE保护SSL-VPN访问个人健康记录
Medinfo. MEDINFO Pub Date : 2013-01-01 DOI: 10.3233/978-1-61499-289-9-930
E. Kimura, M. Saito, K. Kobara, Yoshihito Nakato, Takuji Kuroda, K. Ishihara
{"title":"Securing SSL-VPN with LR-AKE to Access Personal Health Record","authors":"E. Kimura, M. Saito, K. Kobara, Yoshihito Nakato, Takuji Kuroda, K. Ishihara","doi":"10.3233/978-1-61499-289-9-930","DOIUrl":"https://doi.org/10.3233/978-1-61499-289-9-930","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"61 1","pages":"930"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84038596","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
Construction of the Integrated Multicentre Discharge Summary Database 多中心综合出院汇总数据库的构建
Medinfo. MEDINFO Pub Date : 2013-01-01 DOI: 10.3233/978-1-61499-289-9-1064
Takahiro Suzuki, Shunsuke Doi, Shinsuke Fujita, Y. Hatakeyama, M. Honda, Y. Matsumura, G. Shimada, M. Takasaki, S. Tsumoto, H. Yokoi, K. Takabayashi
{"title":"Construction of the Integrated Multicentre Discharge Summary Database","authors":"Takahiro Suzuki, Shunsuke Doi, Shinsuke Fujita, Y. Hatakeyama, M. Honda, Y. Matsumura, G. Shimada, M. Takasaki, S. Tsumoto, H. Yokoi, K. Takabayashi","doi":"10.3233/978-1-61499-289-9-1064","DOIUrl":"https://doi.org/10.3233/978-1-61499-289-9-1064","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"343 1","pages":"1064"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76740353","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: 0
Application of the Medical Device Directive to Software: Methodological Challenges 医疗器械指令对软件的应用:方法上的挑战
Medinfo. MEDINFO Pub Date : 2013-01-01 DOI: 10.3233/978-1-61499-289-9-437
S. Pelayo, S. B. D. Costa, Nicolas Leroy, S. Loiseau, Damien MacKeon, Delphine Trancard, M. Beuscart-Zéphir
{"title":"Application of the Medical Device Directive to Software: Methodological Challenges","authors":"S. Pelayo, S. B. D. Costa, Nicolas Leroy, S. Loiseau, Damien MacKeon, Delphine Trancard, M. Beuscart-Zéphir","doi":"10.3233/978-1-61499-289-9-437","DOIUrl":"https://doi.org/10.3233/978-1-61499-289-9-437","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"76 1","pages":"437-441"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73280658","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: 2
Agile Exploration of Electronic Health Records with Application to Comparing the Quality of Blood Pressure Control in Pay-for-Performance Targets in a Cross-Sectional Study 电子健康记录的敏捷探索及其在绩效付费目标血压控制质量比较中的应用
Medinfo. MEDINFO Pub Date : 2013-01-01 DOI: 10.3233/978-1-61499-289-9-82
N. Poh, S. Lusignan, H. Liyanage, J. Vlymen, Paul Krause, Simon Jones
{"title":"Agile Exploration of Electronic Health Records with Application to Comparing the Quality of Blood Pressure Control in Pay-for-Performance Targets in a Cross-Sectional Study","authors":"N. Poh, S. Lusignan, H. Liyanage, J. Vlymen, Paul Krause, Simon Jones","doi":"10.3233/978-1-61499-289-9-82","DOIUrl":"https://doi.org/10.3233/978-1-61499-289-9-82","url":null,"abstract":"Computerised Medical Record (CMR) data are widely used for secondary purposes such as service evaluation and epidemiological research. Data are increasingly aggregated from different medical facilities with various CMR vendors over time. It is increasingly difficult to manage the large quantity of data. Experiential learning in diabetes and chronic kidney disease (CKD) suggests simplistic processing can lead to errors. To maximise analytical ability for the Quality Improvement in CKD (QICKD) trial, we developed an agile data management process. By removing the need to import and process data in a relational data-base, we reduced processing and analysis time. We demonstrated usage of our new agile method to rapidly develop complex queries to identify how blood pressure varied between patients included or excluded from Quality and Outcomes Frameworks (QOF) pay-for-performance (P4P) targets in UK primary care. We describe a novel specification language that allows clinicians to focus on identifying variables to extract useful information from CMRs. Data for research questions were available in <1hour instead of longer times previously required through use of an SQL database. © 2013 IMIA and IOS Press.","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"14 1","pages":"82-86"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72708505","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: 0
E-Record - Access to all Danish Public Health Records 电子记录-访问所有丹麦公共卫生记录
Medinfo. MEDINFO Pub Date : 2013-01-01 DOI: 10.3233/978-1-61499-289-9-1121
J. Nørgaard
{"title":"E-Record - Access to all Danish Public Health Records","authors":"J. Nørgaard","doi":"10.3233/978-1-61499-289-9-1121","DOIUrl":"https://doi.org/10.3233/978-1-61499-289-9-1121","url":null,"abstract":"E-Record (in Danish: E-Journal) is at National repository of record information from all public hospitals in Denmark. It has been introduced in 2007 and today it is a backbone for interchanging EHR-information across hospitals. It is not a national EHR, but a read-only repository that supplements the local EHR-information with national information. Both GP's and patients/citizens can access the information due to improved patient empowerment. Almost 50.000 different clinicians at hospitals and almost 300.000 patients/citizens have used E-Record in 2012. E-Record contains information about ICD-10 diagnosis, Pro-cedures, Notes and Discharge letters and cave information.","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"83 1","pages":"1121"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88484250","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: 8
Implementation, monitoring and utilization of an integrated Hospital Information System - lessons from a case study 综合医院信息系统的实施、监测和利用——个案研究的经验教训
Medinfo. MEDINFO Pub Date : 2010-01-01 DOI: 10.3233/978-1-60750-588-4-238
R. Correia
{"title":"Implementation, monitoring and utilization of an integrated Hospital Information System - lessons from a case study","authors":"R. Correia","doi":"10.3233/978-1-60750-588-4-238","DOIUrl":"https://doi.org/10.3233/978-1-60750-588-4-238","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"59 1","pages":"238-241"},"PeriodicalIF":0.0,"publicationDate":"2010-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77910857","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: 0
Evaluating the relevance of disability weights for adjusting disease-cost and comorbidity calculations at the Kigali University Teaching Hospital 评估残疾权重对调整基加利大学教学医院疾病成本和合并症计算的相关性
Medinfo. MEDINFO Pub Date : 2010-01-01 DOI: 10.3233/978-1-60750-588-4-769
F. Verbeke, F. D. Pauw, C. T. Ngoc, G. Karara, E. Gasakure, M. Nyssen
{"title":"Evaluating the relevance of disability weights for adjusting disease-cost and comorbidity calculations at the Kigali University Teaching Hospital","authors":"F. Verbeke, F. D. Pauw, C. T. Ngoc, G. Karara, E. Gasakure, M. Nyssen","doi":"10.3233/978-1-60750-588-4-769","DOIUrl":"https://doi.org/10.3233/978-1-60750-588-4-769","url":null,"abstract":"","PeriodicalId":79446,"journal":{"name":"Medinfo. MEDINFO","volume":"20 1","pages":"769-773"},"PeriodicalIF":0.0,"publicationDate":"2010-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81997923","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: 2
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