Suppression of acoustic reflection artifact in endoscopic photoacoustic tomographic images based on approximation of ideal signals
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DOI: 10.3233/thc-228019
Abstract: BACKGROUND: In endoscopic photoacoustic tomography (EPAT), the photoacoustically induced ultrasonic wave reflects at tissue boundaries due to the acoustic inhomogeneity of the imaged tissue, resulting in reflection artifacts (RAs) in the reconstructed images. OBJECTIVE: To… read more here.
Keywords: endoscopic photoacoustic; reflection; reflection artifact; artifact endoscopic ... See more keywords