Applied evaluation to development and the pathological observation of the microscope based optical tomogram

2015 Fiscal Year Final Research Report

• Project/Area Number: 26670276
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Laboratory medicine
• Research Institution: Hamamatsu University School of Medicine
• Principal Investigator: TANI SHIGEKI 浜松医科大学, 医学部, 教授 (80217116)
• Co-Investigator(Kenkyū-buntansha): MAEKAWA Masato 浜松医科大学, 医学部, 教授 (20190291)
• Co-Investigator(Renkei-kenkyūsha): SUGIMURA Haruhiko 浜松医科大学, 医学部, 教授 (00196742)
• Project Period (FY): 2014-04-01 – 2016-03-31
• Keywords: 画像再構築 / 光学的CTスキャン / 光学顕微鏡 / 光学的断層撮影

Outline of Final Research Achievements

It was a study to build dislocation image and a stereoimage by computer attendant graph technique from a transmission image photographed every constant angle, and the sample sample was minute in this study, but the image rebuilding of the dislocation image was performed by a transmitted image photographed optically, and it was thought that the back projection method and the consecutive approximation method were used and could get dislocation image if a transmitted image was clear about the spectrophotometric function, but, in an observation sample object of the optical microscope size, image rebuilding was able to rebuild pseudocolor dislocation image limited to the composition by the characteristic 3 wavelength of ,RGB on the sample condition that could prepare the optical transparency strength every wavelength with an examination sample to depend on the optical transparency of machine parts to enter between a source of light and a light receiving element.

Free Research Field

医療情報科学