{"title":"多光谱自适应光学光声成像","authors":"X. Jian, Yaoyao Cui, Jiayong Yan","doi":"10.1109/ISBB.2011.6107648","DOIUrl":null,"url":null,"abstract":"In this paper a multispectral adaptive optics photoacoustic imaging (MSAOPA) system is proposed. The photoacoustic (PA) signals of MSAOPA generated by irradiating the sample with a tunable optical parametric oscillator (OPO) Lasers emitting light at 600nm–1100nm are received by a broadband ultrasound transducer. The received data are rearranged according to the wavelength sequences and decoded for image reconstruction. Moreover, an adaptive optics sub-system is designed to correct the wavefront errors of the illuminating light for getting high-resolution image of biological tissues. The simulation results demonstrated that when the wavefront errors were corrected by the AO system, the image resolution and quality could be improved significantly.","PeriodicalId":345164,"journal":{"name":"International Symposium on Bioelectronics and Bioinformations 2011","volume":"61 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Multispectral adaptive optics photoacoustic imaging\",\"authors\":\"X. Jian, Yaoyao Cui, Jiayong Yan\",\"doi\":\"10.1109/ISBB.2011.6107648\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper a multispectral adaptive optics photoacoustic imaging (MSAOPA) system is proposed. The photoacoustic (PA) signals of MSAOPA generated by irradiating the sample with a tunable optical parametric oscillator (OPO) Lasers emitting light at 600nm–1100nm are received by a broadband ultrasound transducer. The received data are rearranged according to the wavelength sequences and decoded for image reconstruction. Moreover, an adaptive optics sub-system is designed to correct the wavefront errors of the illuminating light for getting high-resolution image of biological tissues. The simulation results demonstrated that when the wavefront errors were corrected by the AO system, the image resolution and quality could be improved significantly.\",\"PeriodicalId\":345164,\"journal\":{\"name\":\"International Symposium on Bioelectronics and Bioinformations 2011\",\"volume\":\"61 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Symposium on Bioelectronics and Bioinformations 2011\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISBB.2011.6107648\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Symposium on Bioelectronics and Bioinformations 2011","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISBB.2011.6107648","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper a multispectral adaptive optics photoacoustic imaging (MSAOPA) system is proposed. The photoacoustic (PA) signals of MSAOPA generated by irradiating the sample with a tunable optical parametric oscillator (OPO) Lasers emitting light at 600nm–1100nm are received by a broadband ultrasound transducer. The received data are rearranged according to the wavelength sequences and decoded for image reconstruction. Moreover, an adaptive optics sub-system is designed to correct the wavefront errors of the illuminating light for getting high-resolution image of biological tissues. The simulation results demonstrated that when the wavefront errors were corrected by the AO system, the image resolution and quality could be improved significantly.
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