A Matufacture for Trial of Light Sensor Blood Flow Meter Direct Meastuemtn of Human Portal Blood Flow

Research Project

Project/Area Number	60570605
Research Category	Grant-in-Aid for General Scientific Research (C)
Allocation Type	Single-year Grants
Research Field	General surgery
Research Institution	Tokai university School of Medicine
Principal Investigator	YUTAKA Yanaka Tokai University School of Medicine Instructor, 医学部・第2外科, 助手 (50155181)
Co-Investigator(Kenkyū-buntansha)	YASUO Ootani Tokai Uversity School of Medicine Instructor, 医学部・第2外科, 助手 (40185301)
Project Period (FY)	1985 – 1987
Project Status	Completed (Fiscal Year 1987)
Budget Amount *help	¥1,600,000 (Direct Cost: ¥1,600,000) Fiscal Year 1987: ¥300,000 (Direct Cost: ¥300,000) Fiscal Year 1986: ¥700,000 (Direct Cost: ¥700,000) Fiscal Year 1985: ¥600,000 (Direct Cost: ¥600,000)
Keywords	Portal blood flow / 経皮経肝門脈造影 / 光センサー流速計
Research Abstract	A manuracture for trial of light sensor flow meter to measure human portal bllod flow was performed. The sensor whithc we made was too large to insert into human portal vein.(1cm in diameter) Approache to human portal vein was also inverstigated. Univilical point is the best insettion site. Espectially through the faciform ligamet