Development of estimation method of nonlinear elastic properties based on vibration characteristics for breast tumor diagnosis

Research Project

Project/Area Number	26750171
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Medical systems
Research Institution	Waseda University
Principal Investigator	Tsukune Mariko 早稲田大学, 重点領域研究機構, 研究助手 (60726157)
Project Period (FY)	2014-04-01 – 2016-03-31
Project Status	Completed (Fiscal Year 2015)
Budget Amount *help	¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000) Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000) Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords	乳がん診断 / 振動工学 / 非線形弾性
Outline of Final Research Achievements	In recent years, estimation method of nonlinear elastic parameters has been developed for breast cancer diagnosis because of the knowledge that can determine the breast tissue type by nonlinear elastic parameters. In this study, the estimation method of nonlinear elastic parameters based on vibration characteristics was proposed. Vibration analysis simulator and evaluation experimental system were developed.

Report

(3 results)