MICROENDOSCOPIC SPECTRAL IMAGING AS A TOOL FOR SMALL DUCTUAL DIAGNOSTICS:PRELIMINARY EXPERIENCE  

作　　者：A.DOUPLIK W.L.LEONG A.M.EASSON S.DONE B.C.WILSON A.SHAHMOON Z.ZALEVSKY 

机构地区：[1]Department of Physics,Ryerson University 350 Victoria Street,Toronto M5B 2K3,Canada [2]School of Advanced Optical Technologies(SAOT)Friedrich-Alexander Erlangen-Nuremberg University,Erlangen,Germany [3]Ontario Cancer Institute,University Health Network Toronto,Canada [4]Xillix Ltd,Toronto,Canada [5]Medical Photonics Engineering Group(MPEG)Chair of Photonics Technologies Friedrich-Alexander Erlangen-Nuremberg University,Erlangen,Germany [6]Department of Surgical Oncology Princess Margaret Hospital,University Health Network Toronto,Canada [7]Department of Medical Biophysics University of Toronto,Toronto,Canada [8]Faculty of Engineering Bar-Ilan University,Ramat Gan,Israel

出　　处：《Journal of Innovative Optical Health Sciences》2012年第3期64-70,共7页创新光学健康科学杂志（英文）

基　　金：This study was supported by the Ontario Research and Development Challenge Fund,the Princess Margaret Hospital Foundation and Xillix Technologies Corp.,Canada.The authors thank Dr.B.Shnapir of Barr Associates,USA and Mr.S.Miike of Fibertech,Japan for their cooperation.The authors gratefully acknowledge funding of the Erlangen Graduate School in Advanced Optical Technologies(SAOT)by the German National Science Foundation(DFG)in the framework of the excellence initiative.

摘　　要：A technical feasibility of autofluorescence ductoscopy in breast milk ducts as blood vessels phantoms has been assessed as successful.Malignant tumor can be clearly identified through the milk ducts.We also present the operation principle as well as the preliminary experimental results of a new type of microsize multicorefiber that enables imaging through blood vessel phantoms.Imaging of a manipulated microwire through a drilled phantom is presented.

关 键 词：Cancer margin delineation ENDOSCOPY MICROENDOSCOPY autofluorescence imaging surgical guidance multicorefibers 

分 类 号：R73[医药卫生—肿瘤]