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Transvaginal fast-scanning optical-resolution photoacoustic endoscopy
Photoacoustic endoscopy offers in vivo examination of the visceral tissue using endogenous contrast, but its typical B-scan rate is [Formula: see text] , restricted by the speed of the scanning unit and the laser pulse repetition rate. Here, we present a transvaginal fast-scanning optical-resolution...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Society of Photo-Optical Instrumentation Engineers
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6279961/ https://www.ncbi.nlm.nih.gov/pubmed/30520276 http://dx.doi.org/10.1117/1.JBO.23.12.121617 |
| _version_ | 1783378578007654400 |
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| author | Qu, Yuan Li, Chiye Shi, Junhui Chen, Ruimin Xu, Song Rafsanjani, Hasan Maslov, Konstantin Krigman, Hannah Garvey, Laura Hu, Peng Zhao, Peinan Meyers, Karen Diveley, Emily Pizzella, Stephanie Muench, Lisa Punyamurthy, Nina Goldstein, Naomi Onwumere, Oji Alisio, Mariana Meyenburg, Kaytelyn Maynard, Jennifer Helm, Kristi Slaughter, Janessia Barber, Sabrina Burger, Tracy Kramer, Christine Chubiz, Jessica Anderson, Monica McCarthy, Ronald England, Sarah K. Macones, George A. Zhou, Qifa Shung, K. Kirk Zou, Jun Stout, Molly J. Tuuli, Methodius Wang, Lihong V. |
| author_facet | Qu, Yuan Li, Chiye Shi, Junhui Chen, Ruimin Xu, Song Rafsanjani, Hasan Maslov, Konstantin Krigman, Hannah Garvey, Laura Hu, Peng Zhao, Peinan Meyers, Karen Diveley, Emily Pizzella, Stephanie Muench, Lisa Punyamurthy, Nina Goldstein, Naomi Onwumere, Oji Alisio, Mariana Meyenburg, Kaytelyn Maynard, Jennifer Helm, Kristi Slaughter, Janessia Barber, Sabrina Burger, Tracy Kramer, Christine Chubiz, Jessica Anderson, Monica McCarthy, Ronald England, Sarah K. Macones, George A. Zhou, Qifa Shung, K. Kirk Zou, Jun Stout, Molly J. Tuuli, Methodius Wang, Lihong V. |
| author_sort | Qu, Yuan |
| collection | PubMed |
| description | Photoacoustic endoscopy offers in vivo examination of the visceral tissue using endogenous contrast, but its typical B-scan rate is [Formula: see text] , restricted by the speed of the scanning unit and the laser pulse repetition rate. Here, we present a transvaginal fast-scanning optical-resolution photoacoustic endoscope with a 250-Hz B-scan rate over a 3-mm scanning range. Using this modality, we not only illustrated the morphological differences of vasculatures among the human ectocervix, uterine body, and sublingual mucosa but also showed the longitudinal and cross-sectional differences of cervical vasculatures in pregnant women. This technology is promising for screening the visceral pathological changes associated with angiogenesis. |
| format | Online Article Text |
| id | pubmed-6279961 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2018 |
| publisher | Society of Photo-Optical Instrumentation Engineers |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-62799612019-12-05 Transvaginal fast-scanning optical-resolution photoacoustic endoscopy Qu, Yuan Li, Chiye Shi, Junhui Chen, Ruimin Xu, Song Rafsanjani, Hasan Maslov, Konstantin Krigman, Hannah Garvey, Laura Hu, Peng Zhao, Peinan Meyers, Karen Diveley, Emily Pizzella, Stephanie Muench, Lisa Punyamurthy, Nina Goldstein, Naomi Onwumere, Oji Alisio, Mariana Meyenburg, Kaytelyn Maynard, Jennifer Helm, Kristi Slaughter, Janessia Barber, Sabrina Burger, Tracy Kramer, Christine Chubiz, Jessica Anderson, Monica McCarthy, Ronald England, Sarah K. Macones, George A. Zhou, Qifa Shung, K. Kirk Zou, Jun Stout, Molly J. Tuuli, Methodius Wang, Lihong V. J Biomed Opt Special Section on Laser-Tissue Interaction and Optical Properties of Biological Tissues: Honoring Prof. Steven Jacques, a Pioneer in Biomedical Optics Photoacoustic endoscopy offers in vivo examination of the visceral tissue using endogenous contrast, but its typical B-scan rate is [Formula: see text] , restricted by the speed of the scanning unit and the laser pulse repetition rate. Here, we present a transvaginal fast-scanning optical-resolution photoacoustic endoscope with a 250-Hz B-scan rate over a 3-mm scanning range. Using this modality, we not only illustrated the morphological differences of vasculatures among the human ectocervix, uterine body, and sublingual mucosa but also showed the longitudinal and cross-sectional differences of cervical vasculatures in pregnant women. This technology is promising for screening the visceral pathological changes associated with angiogenesis. Society of Photo-Optical Instrumentation Engineers 2018-12-05 2018-12 /pmc/articles/PMC6279961/ /pubmed/30520276 http://dx.doi.org/10.1117/1.JBO.23.12.121617 Text en © The Authors. https://creativecommons.org/licenses/by/3.0/ Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI. |
| spellingShingle | Special Section on Laser-Tissue Interaction and Optical Properties of Biological Tissues: Honoring Prof. Steven Jacques, a Pioneer in Biomedical Optics Qu, Yuan Li, Chiye Shi, Junhui Chen, Ruimin Xu, Song Rafsanjani, Hasan Maslov, Konstantin Krigman, Hannah Garvey, Laura Hu, Peng Zhao, Peinan Meyers, Karen Diveley, Emily Pizzella, Stephanie Muench, Lisa Punyamurthy, Nina Goldstein, Naomi Onwumere, Oji Alisio, Mariana Meyenburg, Kaytelyn Maynard, Jennifer Helm, Kristi Slaughter, Janessia Barber, Sabrina Burger, Tracy Kramer, Christine Chubiz, Jessica Anderson, Monica McCarthy, Ronald England, Sarah K. Macones, George A. Zhou, Qifa Shung, K. Kirk Zou, Jun Stout, Molly J. Tuuli, Methodius Wang, Lihong V. Transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| title | Transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| title_full | Transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| title_fullStr | Transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| title_full_unstemmed | Transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| title_short | Transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| title_sort | transvaginal fast-scanning optical-resolution photoacoustic endoscopy |
| topic | Special Section on Laser-Tissue Interaction and Optical Properties of Biological Tissues: Honoring Prof. Steven Jacques, a Pioneer in Biomedical Optics |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6279961/ https://www.ncbi.nlm.nih.gov/pubmed/30520276 http://dx.doi.org/10.1117/1.JBO.23.12.121617 |
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