An Investigation of Signal Preprocessing for Photoacoustic Tomography

An Investigation of Signal Preprocessing for Photoacoustic Tomography

Photoacoustic tomography (PAT) is increasingly being used for high-resolution biological imaging at depth. Signal-to-noise ratios and resolution are the main factors that determine image quality. Various reconstruction algorithms have been proposed and applied to reduce noise and enhance resolution,...

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Bibliographic Details
Main Authors: Isaac Huen, Ruochong Zhang, Renzhe Bi, Xiuting Li, Mohesh Moothanchery, Malini Olivo
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Sensors
Subjects:
photoacoustic tomography
preprocessing
wavelet denoising
CNR
resolution
Online Access:https://www.mdpi.com/1424-8220/23/1/510

Internet

https://www.mdpi.com/1424-8220/23/1/510

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