Phantom of Human Adipose Tissue and Studies of Light Propagation and Light Absorption for Parameterization and Evaluation of Noninvasive Optical Fat Measuring Devices

• 作者: David Klinger Frank Stüpmann Hartmut Ewald Jens Kraitl Matthias Moschall Oliver Sch?fer Stefan Hartmann Ulrich Timm
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 医学
• 关键词: BODY FAT PERCENTAGE NONINVASIVE BODY FAT Measurement Spectroscopy OPTICAL Properties of Tissue OPTICAL Phantoms Monte Carlo Simulation
• 年，卷（期）: 2015,（2）
• 页码范围: 33-67
• 页数: 35页
• 分类号: R73

摘要

A method for noninvasive determination of fat and water content in the human body is examined. A spatially resolved spectroscopy method is used which can record low intensity near infrared spectra. This novel approach is compared to other methods for the determination of fat and water content. Monte Carlo simulations of light propagation in tissue are shown and the production and characterization of optical phantoms of adipose tissue are investigated.