Cylindrical illumination with angular coupling for whole-prostate photoacoustic tomography

Brittani Bungart, Yingchun Cao, Tiffany Yang-Tran, Sean Gorsky, L. U. Lan, Darren Roblyer, Michael Koch, Liang Cheng, Timothy Masterson, Ji Xin Cheng

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Current diagnosis of prostate cancer relies on histological analysis of tissue samples acquired by biopsy, which could benefit from real-time identification of suspicious lesions. Photoacoustic tomography has the potential to provide real-time targets for prostate biopsy guidance with chemical selectivity, but light delivered from the rectal cavity has been unable to penetrate to the anterior prostate. To overcome this barrier, a urethral device with cylindrical illumination is developed for whole-prostate imaging, and its performance as a function of angular light coupling is evaluated with a prostate-mimicking phantom.

Original languageEnglish (US)
Article number356707
Pages (from-to)1405-1419
Number of pages15
JournalBiomedical Optics Express
Volume10
Issue number3
DOIs
StatePublished - Mar 1 2019

Fingerprint

Lighting
Prostate
tomography
illumination
Tomography
lesions
selectivity
cancer
Biopsy
Light
cavities
Prostatic Neoplasms
Equipment and Supplies

ASJC Scopus subject areas

  • Biotechnology
  • Atomic and Molecular Physics, and Optics

Cite this

Bungart, B., Cao, Y., Yang-Tran, T., Gorsky, S., Lan, L. U., Roblyer, D., ... Cheng, J. X. (2019). Cylindrical illumination with angular coupling for whole-prostate photoacoustic tomography. Biomedical Optics Express, 10(3), 1405-1419. [356707]. https://doi.org/10.1364/BOE.10.001405

Cylindrical illumination with angular coupling for whole-prostate photoacoustic tomography. / Bungart, Brittani; Cao, Yingchun; Yang-Tran, Tiffany; Gorsky, Sean; Lan, L. U.; Roblyer, Darren; Koch, Michael; Cheng, Liang; Masterson, Timothy; Cheng, Ji Xin.

In: Biomedical Optics Express, Vol. 10, No. 3, 356707, 01.03.2019, p. 1405-1419.

Research output: Contribution to journalArticle

Bungart, B, Cao, Y, Yang-Tran, T, Gorsky, S, Lan, LU, Roblyer, D, Koch, M, Cheng, L, Masterson, T & Cheng, JX 2019, 'Cylindrical illumination with angular coupling for whole-prostate photoacoustic tomography', Biomedical Optics Express, vol. 10, no. 3, 356707, pp. 1405-1419. https://doi.org/10.1364/BOE.10.001405
Bungart B, Cao Y, Yang-Tran T, Gorsky S, Lan LU, Roblyer D et al. Cylindrical illumination with angular coupling for whole-prostate photoacoustic tomography. Biomedical Optics Express. 2019 Mar 1;10(3):1405-1419. 356707. https://doi.org/10.1364/BOE.10.001405
Bungart, Brittani ; Cao, Yingchun ; Yang-Tran, Tiffany ; Gorsky, Sean ; Lan, L. U. ; Roblyer, Darren ; Koch, Michael ; Cheng, Liang ; Masterson, Timothy ; Cheng, Ji Xin. / Cylindrical illumination with angular coupling for whole-prostate photoacoustic tomography. In: Biomedical Optics Express. 2019 ; Vol. 10, No. 3. pp. 1405-1419.
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