Title :
Live demonstration: A compact NIR fluorescence imaging system design with goggle display for intraoperative guidance
Author :
Shengkui Gao ; Modal, Suman ; Nan Zhu ; Rongguang Liang ; Achilefu, Samuel ; Gruev, Viktor
Author_Institution :
Dept. of Comput. Sci. & Eng., Washington Univ. in St. Louis, St. Louis, MO, USA
Abstract :
This demonstration presents a compact and wearable NIR fluorescence imaging system (FIS) for image guided surgery. The proposed FIS captures 27 frames per second of both NIR and visible spectrum data, allowing for minimum detection of 10nM of ICG concentration. The imaging system is currently used in clinical trials for imaging sentinel lymph nodes in breast cancer and melanoma patients.
Keywords :
biological organs; biomedical optical imaging; cancer; eye protection; fluorescence; infrared spectra; surgery; visible spectra; ICG concentration; breast cancer; compact NIR fluorescence imaging system; goggle display; image guided surgery; intraoperative guidance; melanoma patients; sentinel lymph nodes; spectrum data; visible spectrum data; wearable NIR fluorescence imaging system; Eye protection; Fluorescence; Imaging; Lymph nodes; Optical design; Real-time systems; Surgery; CMOS imaging sensor; NIR fluorescence imaging; image guided surgery; sensor system; wearable device;
Conference_Titel :
Circuits and Systems (ISCAS), 2015 IEEE International Symposium on
Conference_Location :
Lisbon
DOI :
10.1109/ISCAS.2015.7169043
