METHOD FOR SIMULTANEOUSLY DETECTING FLUORESCENCE AND RAMAN SIGNALS FOR MULTIPLE FLUORESCENCE AND RAMAN SIGNAL TARGETS, AND MEDICAL IMAGING DEVICE FOR SIMULTANEOUSLY DETECTING MULTIPLE TARGETS USING THE METHOD
Yoon Sik Lee;Keon Wook Kang;Dong Soo Lee;Dae Hong Jeong;Ho Young Lee;Yun Sang Lee;Jin Chul Paeng;Gun Sung Kim;Bong Hyun Jun
发明人:
Dae Hong Jeong,Keon Wook Kang,Dong Soo Lee,Yoon Sik Lee,Gun Sung Kim,Bong Hyun Jun,Jin Chul Paeng,Ho Young Lee,Yun Sang Lee
申请号：
US13816035
公开号：
US20130137944A1
申请日:
2011.08.11
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Method pertains to a medical imaging device for simultaneously detecting fluorescence and Raman signals for multiple fluorescence and Raman signal targets. The method includes: injecting at least one marker particle including Raman markers and receptors into the body of an animal, which can be a human； irradiating a laser beam onto the body of the animal； and detecting the optical signals emitted by the marker particle after the irradiation of the laser beam separately as fluorescence signals and Raman signals. The simultaneous detection of multiple targets may be performed even without scanning optical signals emitted by the marker particle individually with different optical fibers. As an examination may be performed by injecting surface-enhanced Raman marker particles, into which fluorescent components are introduced, into the body of the animal using a spray or the like, weak Raman signals may be augmented so as to obtain a more accurate diagnosis result in real time.
