Hung-Chih Chiang Jhao-Ming Yu Liang-Yu Chen Min-Chun Pan Min-Cheng Pan Ching-Tang Wu Dual-direction Measuring System of Near Infrared Optical Tomography Combined with X-ray Mammography. 540-543 2011 MVA http://www.mva-org.jp/Proceedings/2011CD/papers/14-31.pdf conf/mva/2011 db/conf/mva/mva2011.html#ChiangYCPPW11