1. Chairman:Hung-Chi Yang Presenter: Kai-Shang Chen Adviser: Jheng-Ruei Hong Dortable non-invasive measurement setup of human abnormal tissue 1

2. PAPER REVIEW(2) 2  Entity circuit image:

3. MATERIALS AND METHODS  System architecture : 3 LED source sample detector OPA LCD DSP

4. MATERIALS AND METHODS  Philosophy : 4

5. REFERENCE  [1] B. Chance, Z. Zhao, S. Wen, Y. Chen, A simple AC circuit for breast cancer detection and object detection. Rev. Sci. Instrum. 77(1) 2006  [2] Zhongyao Zhao, Jun Zhang, Juan Du, Shoko Nioka, Britton Chance” Handheld Tumor Scanner for Breast Cancer Detection ” Department of Biochemistry and Biophysics University of Pennsylvania Philadelphia, PA 19104  [3] R. Srinivasan and Megha Singh ” Laser Backscattering and Transillumination Imaging of Human Tissues and Their Equivalent Phantoms” IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, VOL. 50, NO. 6, JUNE 2003  [4] B. Chance, B. Onaral, Hand-Held Optical Scanner for Early Detection of Breast Cancer, September 15, 2004.  [5] B. Chance, Shoko Nioka, Jun Zhang, et al. Breast cancer detection basedon incremental biochemical and physiological properties of breast cancer:A six-year, two-site study, Acad Radiol. 2005 Aug; 12(8): 925- 933.[6] http://www.physicalgeography.net/fundamentals/7f.html  [7]ttp://www.sciencedirect.com/science/article/pii/S0034425798000261 5