A method for the geometric calibration of ultrasound transducer arrays with arbitrary geometries

Geometric calibration of ultrasound transducer arrays is critical to optimizing the performance of photoacoustic computed tomography (PACT) systems. We present a geometric calibration method that is applicable to a wide range of PACT systems. We obtain the speed of sound and point source locations u...

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Bibliographic Details
Main Authors: Karteekeya Sastry, Yang Zhang, Peng Hu, Yilin Luo, Xin Tong, Shuai Na, Lihong V. Wang
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Photoacoustics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2213597923000733