{"title":"1-2 /spl μ m区域组织光学参数的表征","authors":"G. Nishimura, M. Tamura","doi":"10.1109/APBP.2004.1412313","DOIUrl":null,"url":null,"abstract":"The time-of-flight (TOF) method and the diffuse reflectance (DR) method were applied for the characterization of optical parameters in living tissue in the region of 1-2 /spl mu/m. The absorption coefficient obtained by the TOF method was consistent with the content of water in the tissue. The DR measurement indicates the very large attenuation in the wavelength region above 1.4 /spl mu/m. In this region, it is suggested that the optical transport does not diffuse well and it is localized at the light source.","PeriodicalId":346624,"journal":{"name":"The Second Asian and Pacific Rim Symposium on Biophotonics, 2004. APBP 2004.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Characterization of tissue optical parameters in the region of 1-2 /spl mu/m\",\"authors\":\"G. Nishimura, M. Tamura\",\"doi\":\"10.1109/APBP.2004.1412313\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The time-of-flight (TOF) method and the diffuse reflectance (DR) method were applied for the characterization of optical parameters in living tissue in the region of 1-2 /spl mu/m. The absorption coefficient obtained by the TOF method was consistent with the content of water in the tissue. The DR measurement indicates the very large attenuation in the wavelength region above 1.4 /spl mu/m. In this region, it is suggested that the optical transport does not diffuse well and it is localized at the light source.\",\"PeriodicalId\":346624,\"journal\":{\"name\":\"The Second Asian and Pacific Rim Symposium on Biophotonics, 2004. APBP 2004.\",\"volume\":\"13 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-12-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Second Asian and Pacific Rim Symposium on Biophotonics, 2004. APBP 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APBP.2004.1412313\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Second Asian and Pacific Rim Symposium on Biophotonics, 2004. APBP 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APBP.2004.1412313","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Characterization of tissue optical parameters in the region of 1-2 /spl mu/m
The time-of-flight (TOF) method and the diffuse reflectance (DR) method were applied for the characterization of optical parameters in living tissue in the region of 1-2 /spl mu/m. The absorption coefficient obtained by the TOF method was consistent with the content of water in the tissue. The DR measurement indicates the very large attenuation in the wavelength region above 1.4 /spl mu/m. In this region, it is suggested that the optical transport does not diffuse well and it is localized at the light source.
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