HENDRIKS BERNARDUS HENDRIKUS WILHELMUS,HORIKX Jeroen Jan Lamertus,LUCASSEN GERHARDUS WILHELMUS,NACHABE RAMI,VAN DER VOORT MARJOLEIN
申请号：
IN8272/CHENP/2012
公开号：
IN2012CN08272A
申请日:
2012.09.26
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
The present invention relates to an apparatus a method and a computer program for determining a lipid- water ratio and a scattering parameter of a sample. In particular the invention relates to an apparatus comprising a light source and a detector arranged to measure an optical parameter at various wavelengths where the wavelengths are selected so that at two of the wavelengths the absorption coefficients for both water and lipids are substantially identical. This enables determination of a scattering parameter. A further measurement at a third wavelength enables determination of a water- lipid ratio. According to a specific embodiment the light source and the detector are arranged in relation to an interventional device so as to be able to examine a tissue in terms of lipid- water ratio and scattering during an intervention. Fig.2
