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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.
Afiliação
  • Qu Y; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Li C; Washington University in St. Louis, Department of Biomedical Engineering, St. Louis, Missouri, United States.
  • Shi J; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Chen R; Washington University in St. Louis, Department of Biomedical Engineering, St. Louis, Missouri, United States.
  • Xu S; California Institute of Technology, Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Depa, United States.
  • Rafsanjani H; University of Southern California, NIH Ultrasonic Transducer Resource Center, Department of Biomedic, United States.
  • Maslov K; Texas A&M University, Department of Electrical and Computer Engineering, College Station, Texas, United States.
  • Krigman H; Texas A&M University, Department of Electrical and Computer Engineering, College Station, Texas, United States.
  • Garvey L; California Institute of Technology, Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Depa, United States.
  • Hu P; Washington University in St. Louis, Department of Pathology and Immunology, St. Louis, Missouri, United States.
  • Zhao P; Washington University in St. Louis, Department of Pathology and Immunology, St. Louis, Missouri, United States.
  • Meyers K; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Diveley E; Washington University in St. Louis, Department of Biomedical Engineering, St. Louis, Missouri, United States.
  • Pizzella S; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Muench L; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Punyamurthy N; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Goldstein N; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Onwumere O; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Alisio M; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Meyenburg K; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Maynard J; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Helm K; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Slaughter J; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Barber S; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Burger T; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Kramer C; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Chubiz J; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Anderson M; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • McCarthy R; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • England SK; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Macones GA; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Zhou Q; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Shung KK; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Zou J; Washington University in St. Louis, March of Dimes Prematurity Research Center, Department of Obstet, United States.
  • Stout MJ; University of Southern California, NIH Ultrasonic Transducer Resource Center, Department of Biomedic, United States.
  • Tuuli M; University of Southern California, NIH Ultrasonic Transducer Resource Center, Department of Biomedic, United States.
  • Wang LV; Texas A&M University, Department of Electrical and Computer Engineering, College Station, Texas, United States.
J Biomed Opt ; 23(12): 1-4, 2018 12.
Article em En | MEDLINE | ID: mdl-30520276
ABSTRACT
Photoacoustic endoscopy offers in vivo examination of the visceral tissue using endogenous contrast, but its typical B-scan rate is ∼10 Hz, 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.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Endoscopia / Técnicas Fotoacústicas Limite: Adult / Female / Humans / Pregnancy Idioma: En Revista: J Biomed Opt Assunto da revista: ENGENHARIA BIOMEDICA / OFTALMOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Endoscopia / Técnicas Fotoacústicas Limite: Adult / Female / Humans / Pregnancy Idioma: En Revista: J Biomed Opt Assunto da revista: ENGENHARIA BIOMEDICA / OFTALMOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Estados Unidos