Abstract:
:Intrauterine photoacoustic and ultrasound imaging are probe-based imaging modalities with translational potential for use in detecting endometrial diseases. This deep-tissue imaging probe design allows for the retrofitting of commercially available endometrial sampling curettes. The imaging probe presented here has a 2.92-mm diameter and approximate length of 26 cm, which allows for entry into the human endometrial cavity, making it possible to use photoacoustic imaging and high-resolution ultrasound to characterize the uterus. We demonstrate the imaging probes' ability to provide structural information of an excised pig uterus using ultrasound imaging and detect photoacoustic signals at a radial depth of 1 cm.
journal_name
J Biomed Optjournal_title
Journal of biomedical opticsauthors
Miranda C,Barkley J,Smith Bdoi
10.1117/1.JBO.23.4.046008subject
Has Abstractpub_date
2018-04-01 00:00:00pages
1-9issue
4eissn
1083-3668issn
1560-2281pii
JBO-170830Rjournal_volume
23pub_type
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