{"title":"随机散射介质的空间频率成像","authors":"J. Dolne, K. Yoo, F. Liu, R. Alfano","doi":"10.1364/aoipm.1994.dcwi.284","DOIUrl":null,"url":null,"abstract":"Shadow images of objects hidden behind random intralipid solutions were significantly improved using a Fourier spatial filter system and NIR laser wavelengths of 670 nm, 830 nm, and 1300 nm in the therapeutic window. The decrease in scattering and the increase in absorption of these media were found to improve the image quality at longer wavelengths.","PeriodicalId":368664,"journal":{"name":"Advances in Optical Imaging and Photon Migration","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Spatial Frequency Imaging Through Random Scattering Media\",\"authors\":\"J. Dolne, K. Yoo, F. Liu, R. Alfano\",\"doi\":\"10.1364/aoipm.1994.dcwi.284\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Shadow images of objects hidden behind random intralipid solutions were significantly improved using a Fourier spatial filter system and NIR laser wavelengths of 670 nm, 830 nm, and 1300 nm in the therapeutic window. The decrease in scattering and the increase in absorption of these media were found to improve the image quality at longer wavelengths.\",\"PeriodicalId\":368664,\"journal\":{\"name\":\"Advances in Optical Imaging and Photon Migration\",\"volume\":\"36 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Optical Imaging and Photon Migration\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/aoipm.1994.dcwi.284\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Optical Imaging and Photon Migration","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/aoipm.1994.dcwi.284","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Spatial Frequency Imaging Through Random Scattering Media
Shadow images of objects hidden behind random intralipid solutions were significantly improved using a Fourier spatial filter system and NIR laser wavelengths of 670 nm, 830 nm, and 1300 nm in the therapeutic window. The decrease in scattering and the increase in absorption of these media were found to improve the image quality at longer wavelengths.