Patent application number | Description | Published |
20110065212 | GRAFT POLYMER-CONTAINING SUBSTRATE, METHOD FOR PRODUCING THE SAME, TARGET SUBSTANCE-DETECTING ELEMENT, AND TARGET SUBSTANCE DETECTION KIT - There is provided a graft polymer-containing substrate that reduces nonspecific adsorption of impurities onto a substrate surface and specifically captures a target substance. There is provided a graft polymer-containing substrate with a graft polymer formed on the surface thereof, characterized in that the graft polymer includes monomer units represented by the following general formulas (1) and (2): | 03-17-2011 |
20110117023 | CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING METHOD USING THE SAME - It is intended to provide a novel contrast agent for photoacoustic imaging that is highly capable of binding to a target molecule and generates high photoacoustic signals. The present invention provides a contrast agent for photoacoustic imaging represented by Formula 1: | 05-19-2011 |
20120027679 | CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING METHOD USING THE SAME - It is intended to provide a novel contrast agent for photoacoustic imaging that is highly capable of binding to a target molecule and generates high photoacoustic signals. The present invention provides a contrast agent for photoacoustic imaging represented by Formula 1: | 02-02-2012 |
20120070375 | COMPLEX AND CONTRAST AGENT FOR PHOTOIMAGING USING THE SAME - There is provided a gelatin-ICG complex that can suppress leakage of ICG included therein. The complex has a gelatin derivative including at least one of a phospholipid covalently bonded to a gelatin or a cholesterol covalently bonded to a gelatin, and indocyanine green. | 03-22-2012 |
20130209367 | PARTICLE AND CONTRAST AGENT HAVING THE PARTICLE - There is provided an ICG-loaded polymer nanoparticle that is dynamically stable, prevents the leakage of contained ICG and the resulting discoloration, and has a high molar absorbance coefficient. The particle contains a hydrophilic dye having a sulfonate group and a hydrophobic polymer, and the particle further contains at least one of a lipid having a positively charged region, a nicotinic acid derivative and a thiamine derivative. | 08-15-2013 |
20130243694 | PARTICLES AND CONTRAST AGENT INCLUDING THE SAME FOR OPTICAL IMAGING - A particle includes a copolymer of lactic acid and glycolic acid, and at least one compound selected from silicon naphthalocyanine and derivatives of silicon naphthalocyanine, in which the particle has a particle size of 10 nm or more and less than 1000 nm. | 09-19-2013 |
20130323178 | INDOCYANINE GREEN-CONTAINING PARTICLE AND CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING HAVING THE PARTICLE - Provided is the following indocyanine green (ICG)-containing particle to be used as, for example, a contrast agent for fluorescent imaging or photoacoustic imaging. The leakage of ICG from the particle in a serum is prevented and hence the particle can stably retain ICG. According to a particle characterized by having an aggregate of indocyanine green and a phospholipid, the leakage of ICG from the particle in a serum or the like is prevented and hence ICG can be stably retained in the particle. | 12-05-2013 |
20140017171 | PARTICLE AND PHOTOACOUSTIC CONTRAST AGENT HAVING THE PARTICLE - An iron oxide particle constituting a Resovist (trademark) absorbs a small quantity of light in a near infrared region and emits a weak photoacoustic signal. According to a particle having a catechol-like compound and iron atoms, the particle having a ratio of the number of moles of the catechol-like compound to the number of moles of the iron atoms of 270/10,000 or more, light absorption in the near infrared region increases and a strong photoacoustic signal can be transmitted. | 01-16-2014 |
20140023584 | CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING METHOD USING THE SAME - It is intended to provide a novel contrast agent for photoacoustic imaging that is highly capable of binding to a target molecule and generates high photoacoustic signals. The present invention provides a contrast agent for photoacoustic imaging represented by Formula 1: | 01-23-2014 |
20150071861 | POLYMER, CONTRAST AGENT FOR NUCLEAR MAGNETIC RESONANCE ANALYSIS OR MAGNETIC RESONANCE IMAGING USING THE POLYMER, COMPOUND AND METHOD OF NUCLEAR MAGNETIC RESONANCE ANALYSIS AND METHOD OF MAGNETIC RESONANCE IMAGING USING THE POLYMER - As a substance used as a contrast agent for a method of nuclear magnetic resonance analysis or a method of magnetic resonance imaging, a substance with high selectivity and high sensitivity was demanded. According to the present invention, when a polymer having, in a side chain thereof, a sequence of a | 03-12-2015 |