The Johns Hopkins University;Boston Scientific Scimed, Inc.
发明人:
Jessica Powers,Jacob Caldwell,Sungmin R. Cho,Youseph Yazdi,Nicholas J. Durr,Pankaj J. Pasricha,Chad Weiler,Ashish Nimgaonkar
申请号：
US16240032
公开号：
US20190208998A1
申请日:
2019.01.04
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Fluorescent imaging systems for performing an endoscopic procedure, such as a retrograde cholangiopancreatography (ERCP) procedure may include a first light source for emitting light in the visible spectrum, or light in the near infrared (NIR) spectrum, or both. A light source bandpass filter may block the emitted light in the visible spectrum, or in the NIR spectrum, or both. A first sensor may be capable of detecting the light in the visible spectrum, or the light in the NIR spectrum, or both. A sensor bandpass filter may block the detected light in the visible spectrum, or in the NIR spectrum, or both. The first or a second light source, or the first or a second sensor, or combinations thereof, may be removably disposed on a duodenoscope.
