Decision Support Systems for MAG3 Renography

MAG3 肾造影决策支持系统

• 批准号: 7596313
• 负责人: ANDREW Thompson TAYLOR
• 金额: $ 39.74万
• 依托单位: EMORY UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-01 至 2012-01-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7596313
• 关键词: Accounting; Achievement; Acute; Algorithms; Area; Back; Blinded; Caring; Classification; Clinical; Clinical Data; Computer software; Consensus; Creatinine; Data; Databases; Decision Support Systems; Detection; Development; Diagnosis; Diagnostic; Diffuse; Discipline of Nuclear Medicine; Dose; Educational process of instructing; Equation; Expert Systems; Fostering; Funding; Furosemide; Future; Goals; Image; Infiltration; Kidney; Knowledge; Learning; Life; Logistic Regressions; Manuscripts; Medicine; Methodology; Methods; Mining; Modeling; Modification; Motion; Obstruction; Operative Surgical Procedures; Patients; Pelvis; Performance; Physicians; Process; Property; Prospective Studies; Protocols documentation; Publishing; Quality Control; Radiology Specialty; Reader; Regression Analysis; Renal function; Renovascular Hypertension; Sampling; Scanning; Series; Serum; Staging; Structure; System; Systems Analysis; Technetium 99m; Testing; Time; Tracer; Training; Trees; Work; clinical practice; design; diagnostic accuracy; experience; feeding; heuristics; improved; interest; knowledge base; novel; pressure; radiologist; urinary tract obstruction; web site

DESCRIPTION (provided by applicant): The pressures imposed by a rapidly expanding knowledge base and escalating time constraints create a dilemma for diagnostic radiologists; the dilemma becomes particularly acute for low volume studies such as Tc-99m MAG3 renography where many radiologists have had limited training and experience. We propose to complete the development of a comprehensive decision support system that will automatically process MAG3 renal scans, identify and correct quality control problems, and incorporate clinical data to interpret MAG3 renal scans in regard to normality, function, obstruction and renovascular hypertension as well as expert nuclear medicine physicians. We expect that this decision support system will better define the essential interpretative criteria, foster standardized interpretation, teach radiologists and trainees to better interpret renal scans, enhance the diagnostic accuracy of the general radiologist in clinical practice and provide a methodology applicable to other diagnostic problems in radiology and medicine.

描述（由申请人提供）：快速扩展的知识库和不断升级的时间限制所带来的压力使诊断放射科医生陷入困境；对于像Tc-99m MAG3磁共振成像这样的小容量研究，这种困境变得尤为严重，因为许多放射科医生的培训和经验都很有限。我们建议完成一个综合决策支持系统的开发，该系统将自动处理MAG3肾脏扫描，识别和纠正质量控制问题，并结合临床数据解释MAG3肾脏扫描在正常，功能，阻塞和肾血管性高血压方面以及核医学专家医师。我们期望该决策支持系统能够更好地定义基本的解释标准，促进标准化的解释，教导放射科医生和培训生更好地解释肾脏扫描，提高普通放射科医生在临床实践中的诊断准确性，并提供一种适用于放射学和医学中其他诊断问题的方法。