Akira Yamamoto,Yusuke Iimori,Mizue Saze,Mariko Ishiguro,Pilryon Lee
申请号：
US11762961
公开号：
US08298514B2
申请日:
2007.06.14
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention provides an agent and a method for enhancing a contrast of an image of fluorescent staining of a lumen of the digestive tract with an intravenously administered fluorescent dye, wherein the agent for enhancing a contrast is an agent for a lumen of the digestive tract containing an aqueous solution having a buffer capacity and having a pH of 6 to 10.
