Niko Hanninen, A. Pulkkinen, A. Leino, T. Tarvainen
{"title":"Compensating modeling errors of diffusion approximation in quantitative photoacoustic tomography using a Bayesian approach","authors":"Niko Hanninen, A. Pulkkinen, A. Leino, T. Tarvainen","doi":"10.1117/12.2615866","DOIUrl":"https://doi.org/10.1117/12.2615866","url":null,"abstract":"In this work, the inverse problem problem of quantitative photoacoustic tomography is approached in a Bayesian framework. Modeling errors caused by an approximative light transport model are compensated by utilizing Bayesian approximation error modeling.","PeriodicalId":228295,"journal":{"name":"Opto-Acoustic Methods and Applications in Biophotonics V","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127314884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Matthew T. Martell, Nathaniel J. M. Haven, Brendon S. Restall, Pradyumna Kedarisetti, L. Peiris, S. Silverman, Jean-Michaël Deschênes, R. Zemp
{"title":"Virtual histological assessment of human breast tumor specimens using spectral-domain optical coherence tomography augmented with ultraviolet photoacoustic remote sensing microscopy","authors":"Matthew T. Martell, Nathaniel J. M. Haven, Brendon S. Restall, Pradyumna Kedarisetti, L. Peiris, S. Silverman, Jean-Michaël Deschênes, R. Zemp","doi":"10.1117/12.2615989","DOIUrl":"https://doi.org/10.1117/12.2615989","url":null,"abstract":". We develop a dual-modality imaging system for virtual histology in breast tumor specimens, augmenting depth-resolved scattering contrast from OCT with sub-cellular resolution and label-free molecular specificity from UV photoacoustic remote sensing.","PeriodicalId":228295,"journal":{"name":"Opto-Acoustic Methods and Applications in Biophotonics V","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130792243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Correcting visibility artefacts in photoacoustic imaging with a deep learning approach","authors":"Guillaume Godefroy, B. Arnal, E. Bossy","doi":"10.1117/12.2615876","DOIUrl":"https://doi.org/10.1117/12.2615876","url":null,"abstract":"","PeriodicalId":228295,"journal":{"name":"Opto-Acoustic Methods and Applications in Biophotonics V","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128708735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Cavigli, S. Centi, C. Borri, Giada Magni, A. Barucci, M. Mazzoni, R. Pini, F. Ratto, R. Carpi, R. Incalcaterra, G. Belli, G. Romano
{"title":"Water-in-elastomer micro-emulsions as phantom materials in photoacoustic imaging and multimodal theranostics","authors":"L. Cavigli, S. Centi, C. Borri, Giada Magni, A. Barucci, M. Mazzoni, R. Pini, F. Ratto, R. Carpi, R. Incalcaterra, G. Belli, G. Romano","doi":"10.1117/12.2616002","DOIUrl":"https://doi.org/10.1117/12.2616002","url":null,"abstract":"We describe the implementation of hierarchical materials made of hydrophilic micro-droplets in a silicone continuous phase to mimic the interactions of bio-tissue with multiple physical agents, such as those implied in photoacoustic imaging.","PeriodicalId":228295,"journal":{"name":"Opto-Acoustic Methods and Applications in Biophotonics V","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116452956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}