{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T04:12:50Z","timestamp":1769573570417,"version":"3.49.0"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,3,25]],"date-time":"2021-03-25T00:00:00Z","timestamp":1616630400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,3,25]],"date-time":"2021-03-25T00:00:00Z","timestamp":1616630400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["91739117"],"award-info":[{"award-number":["91739117"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"\u00a0National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["81927807"],"award-info":[{"award-number":["81927807"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Shenzhen Science and Technology Innovation","award":["JCYJ20170413153129570"],"award-info":[{"award-number":["JCYJ20170413153129570"]}]},{"name":"Chinese Academy of Sciences grant","award":["YJKYYQ20190078"],"award-info":[{"award-number":["YJKYYQ20190078"]}]},{"name":"Chinese Academy of Sciences grant","award":["GJJSTD20180002"],"award-info":[{"award-number":["GJJSTD20180002"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Vis. Comput. Ind. Biomed. Art"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Photoacoustic microscopy is an in vivo imaging technology based on the photoacoustic effect. It is widely used in various biomedical studies because it can provide high-resolution images while being label-free, safe, and harmless to biological tissue. Polygon-scanning is an effective scanning method in photoacoustic microscopy that can realize fast imaging of biological tissue with a large field of view. However, in polygon-scanning, fluctuations of the rotating motor speed and the geometric error of the rotating mirror cause image distortions, which seriously affect the photoacoustic-microscopy imaging quality. To improve the image quality of photoacoustic microscopy using polygon-scanning, an image correction method is proposed based on accurate ultrasound positioning. In this method, the photoacoustic and ultrasound imaging data of the sample are simultaneously obtained, and the angle information of each mirror used in the polygon-scanning is extracted from the ultrasonic data to correct the photoacoustic images. Experimental results show that the proposed method can significantly reduce image distortions in photoacoustic microscopy, with the image dislocation offset decreasing from 24.774 to 10.365\u2009\u03bcm.<\/jats:p>","DOI":"10.1186\/s42492-021-00072-2","type":"journal-article","created":{"date-parts":[[2021,3,25]],"date-time":"2021-03-25T14:03:04Z","timestamp":1616680984000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Recovery of photoacoustic images based on accurate ultrasound positioning"],"prefix":"10.1186","volume":"4","author":[{"given":"Yinhao","family":"Pan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ningbo","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liangjian","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chengbo","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhiqiang","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianhui","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,3,25]]},"reference":[{"issue":"6075","key":"72_CR1","doi-asserted-by":"publisher","first-page":"1458","DOI":"10.1126\/science.1216210","volume":"335","author":"LV Wang","year":"2012","unstructured":"Wang LV, Hu S (2012) Photoacoustic tomography: in vivo imaging from organelles to organs. Science 335(6075):1458\u20131462. https:\/\/doi.org\/10.1126\/science.1216210","journal-title":"Science"},{"issue":"8","key":"72_CR2","doi-asserted-by":"publisher","first-page":"627","DOI":"10.1038\/nmeth.3925","volume":"13","author":"LV Wang","year":"2016","unstructured":"Wang LV, Yao JJ (2016) A practical guide to photoacoustic tomography in the life sciences. Nat Methods 13(8):627\u2013638. https:\/\/doi.org\/10.1038\/nmeth.3925","journal-title":"Nat Methods"},{"key":"72_CR3","doi-asserted-by":"publisher","first-page":"18775","DOI":"10.1038\/srep18775","volume":"5","author":"B Ning","year":"2015","unstructured":"Ning B, Sun ND, Cao R, Chen RM, Shung KK, Hossack JA et al (2015) Ultrasound-aided multi-parametric photoacoustic microscopy of the mouse brain. Sci Rep 5:18775. https:\/\/doi.org\/10.1038\/srep18775","journal-title":"Sci Rep"},{"key":"72_CR4","doi-asserted-by":"publisher","first-page":"100141","DOI":"10.1016\/j.pacs.2019.100141","volume":"15","author":"S Jeon","year":"2019","unstructured":"Jeon S, Kim J, Lee D, Baik JW, Kim C (2019) Review on practical photoacoustic microscopy. Photoacoustics 15:100141. https:\/\/doi.org\/10.1016\/j.pacs.2019.100141","journal-title":"Photoacoustics"},{"issue":"10","key":"72_CR5","doi-asserted-by":"publisher","first-page":"4689","DOI":"10.1364\/BOE.9.004689","volume":"9","author":"BX Lan","year":"2018","unstructured":"Lan BX, Liu W, Wang YC, Shi JH, Li Y, Xu S et al (2018) High-speed widefield photoacoustic microscopy of small-animal hemodynamics. Biomed Opt Express 9(10):4689\u20134701. https:\/\/doi.org\/10.1364\/BOE.9.004689","journal-title":"Biomed Opt Express"},{"issue":"15","key":"72_CR6","doi-asserted-by":"publisher","first-page":"4312","DOI":"10.1364\/OL.397733","volume":"45","author":"C Zhang","year":"2020","unstructured":"Zhang C, Zhao HX, Xu S, Chen NB, Li K, Jiang XK et al (2020) Multiscale high-speed photoacoustic microscopy based on free-space light transmission and a MEMS scanning mirror. Opt Lett 45(15):4312\u20134315. https:\/\/doi.org\/10.1364\/OL.397733","journal-title":"Opt Lett"},{"issue":"12","key":"72_CR7","doi-asserted-by":"publisher","first-page":"1771","DOI":"10.1364\/OL.34.001771","volume":"34","author":"ZX Xie","year":"2009","unstructured":"Xie ZX, Jiao SL, Zhang HF, Puliafito CA (2009) Laser-scanning optical-resolution photoacoustic microscopy. Opt Lett 34(12):1771\u20131773. https:\/\/doi.org\/10.1364\/OL.34.001771","journal-title":"Opt Lett"},{"issue":"5","key":"72_CR8","doi-asserted-by":"publisher","first-page":"407","DOI":"10.1038\/nmeth.3336","volume":"12","author":"JJ Yao","year":"2015","unstructured":"Yao JJ, Wang LD, Yang JM, Maslov KI, Wong TTW, Li L et al (2015) High-speed label-free functional photoacoustic microscopy of mouse brain in action. Nat Methods 12(5):407\u2013410. https:\/\/doi.org\/10.1038\/nmeth.3336","journal-title":"Nat Methods"},{"key":"72_CR9","doi-asserted-by":"publisher","first-page":"100195","DOI":"10.1016\/j.pacs.2020.100195","volume":"20","author":"JB Chen","year":"2020","unstructured":"Chen JB, Zhang YC, He LY, Liang YZ, Wang LD (2020) Wide-field polygon-scanning photoacoustic microscopy of oxygen saturation at 1-MHz A-line rate. Photoacoustics 20:100195. https:\/\/doi.org\/10.1016\/j.pacs.2020.100195","journal-title":"Photoacoustics"},{"issue":"3","key":"72_CR10","doi-asserted-by":"publisher","DOI":"10.1117\/1.NPh.6.3.035012","volume":"6","author":"Z Xu","year":"2019","unstructured":"Xu Z, Sun ND, Cao R, Li ZY, Liu Q, Hu S (2019) Cortex-wide multiparametric photoacoustic microscopy based on real-time contour scanning. Neurophotonics 6(3):035012. https:\/\/doi.org\/10.1117\/1.NPh.6.3.035012","journal-title":"Neurophotonics"},{"issue":"18","key":"72_CR11","doi-asserted-by":"publisher","first-page":"4000","DOI":"10.3390\/s19184000","volume":"19","author":"ZQ Xu","year":"2019","unstructured":"Xu ZQ, Wang YM, Sun ND, Li ZY, Hu S, Liu Q (2019) Parallel computing for quantitative blood flow imaging in photoacoustic microscopy. Sensors 19(18):4000. https:\/\/doi.org\/10.3390\/s19184000","journal-title":"Sensors"}],"container-title":["Visual Computing for Industry, Biomedicine, and Art"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s42492-021-00072-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/s42492-021-00072-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s42492-021-00072-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,25]],"date-time":"2021-03-25T14:12:47Z","timestamp":1616681567000},"score":1,"resource":{"primary":{"URL":"https:\/\/vciba.springeropen.com\/articles\/10.1186\/s42492-021-00072-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,25]]},"references-count":11,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["72"],"URL":"https:\/\/doi.org\/10.1186\/s42492-021-00072-2","relation":{},"ISSN":["2524-4442"],"issn-type":[{"value":"2524-4442","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,25]]},"assertion":[{"value":"23 October 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 February 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 March 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"7"}}