{"title":"利用光子路径数据重建三维散射介质中的吸收体图像","authors":"A. Maki, H. Koizumi","doi":"10.1364/aoipm.1996.ria299","DOIUrl":null,"url":null,"abstract":"The proposed averaged photon-path imaging (APPI) method uses Monte Carlo data to reconstruct the images being scanned by optical tomography. To confirm its effectiveness, simulated continuous-wave measurements of one or two absorbers located in a cubic scattering medium were performed. The three-dimensional locations of the absorbers were accurately reconstructed using the APPI method. Combining time-resolved measurement with the APPI method improved the accuracy of the reconstructed images. The APPI method can thus be applied to various measuring situation for practical image reconstruction.","PeriodicalId":368664,"journal":{"name":"Advances in Optical Imaging and Photon Migration","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Reconstructing absorber images in a three-dimensional scattering medium by using photon-path data\",\"authors\":\"A. Maki, H. Koizumi\",\"doi\":\"10.1364/aoipm.1996.ria299\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The proposed averaged photon-path imaging (APPI) method uses Monte Carlo data to reconstruct the images being scanned by optical tomography. To confirm its effectiveness, simulated continuous-wave measurements of one or two absorbers located in a cubic scattering medium were performed. The three-dimensional locations of the absorbers were accurately reconstructed using the APPI method. Combining time-resolved measurement with the APPI method improved the accuracy of the reconstructed images. The APPI method can thus be applied to various measuring situation for practical image reconstruction.\",\"PeriodicalId\":368664,\"journal\":{\"name\":\"Advances in Optical Imaging and Photon Migration\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Optical Imaging and Photon Migration\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/aoipm.1996.ria299\",\"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.1996.ria299","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reconstructing absorber images in a three-dimensional scattering medium by using photon-path data
The proposed averaged photon-path imaging (APPI) method uses Monte Carlo data to reconstruct the images being scanned by optical tomography. To confirm its effectiveness, simulated continuous-wave measurements of one or two absorbers located in a cubic scattering medium were performed. The three-dimensional locations of the absorbers were accurately reconstructed using the APPI method. Combining time-resolved measurement with the APPI method improved the accuracy of the reconstructed images. The APPI method can thus be applied to various measuring situation for practical image reconstruction.
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