[EN] COMPOUND AND PHOTOACOUSTIC IMAGING CONTRAST MEDIUM CONTAINING THE COMPOUND<br/>[FR] COMPOSÉ ET MILIEU DE CONTRASTE D'IMAGERIE PHOTOACOUSTIQUE LE CONTENANT
申请人:CANON KK
公开号:WO2014013732A1
公开(公告)日:2014-01-23
The present invention provides a photoacoustic imaging contrast medium which exhibits a high degree of accumulation into a tumor even when some extent of time has passed after performing administration and which facilitates an increase in the intensity of photoacoustic signal produced by the tumor. A compound produced by covalent-bonding of an organic dye which absorbs light in the near-infrared wavelength region and a PEG having a branch.