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Ghost Fiber Optic Endoscopy with Several Single-Pixel Detectors in the Object Arm

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Bibliographische Detailangaben
Titel: Ghost Fiber Optic Endoscopy with Several Single-Pixel Detectors in the Object Arm
Autoren: D. A. Balakin, A. V. Belinsky
Quelle: Žurnal èksperimentalʹnoj i teoretičeskoj fiziki. 164:910-926
Verlagsinformationen: The Russian Academy of Sciences, 2023.
Publikationsjahr: 2023
Schlagwörter: 0301 basic medicine, 0303 health sciences, 03 medical and health sciences
Beschreibung: We describe a new method for the formation of optical ghost images, in which radiation in the object arm is detected by several detectors. The advantage of the proposed method is demonstrated, which is the smaller number of illumination patterns required for reconstructing the object image as compared to traditional schemes of ghost imaging. We propose variants of algorithms for measurement reduction to the form relevant to the imaging of the object of investigation, which are aimed at improvement of the performance of the computing component of the endoscope. The fiber-optic version of ghost imaging considered here is suitable for investigating hard-to-reach abdomens and organs of human organism, which permit the introduction of a thin fiber-optic bundle, thus extending its applicability as compared to traditional optic endoscopic methods.
Publikationsart: Article
ISSN: 0044-4510
DOI: 10.31857/s0044451023120064
DOI: 10.1134/s1063776123120038
Rights: Springer Nature TDM
Dokumentencode: edsair.doi.dedup.....62a3ad91d2f366979e2e44113eba1a8a
Datenbank: OpenAIRE
Beschreibung
Abstract:We describe a new method for the formation of optical ghost images, in which radiation in the object arm is detected by several detectors. The advantage of the proposed method is demonstrated, which is the smaller number of illumination patterns required for reconstructing the object image as compared to traditional schemes of ghost imaging. We propose variants of algorithms for measurement reduction to the form relevant to the imaging of the object of investigation, which are aimed at improvement of the performance of the computing component of the endoscope. The fiber-optic version of ghost imaging considered here is suitable for investigating hard-to-reach abdomens and organs of human organism, which permit the introduction of a thin fiber-optic bundle, thus extending its applicability as compared to traditional optic endoscopic methods.
ISSN:00444510
DOI:10.31857/s0044451023120064