Multi-segmented feature coupling for jointly reconstructing initial pressure and speed of sound in photoacoustic computed tomography

SIGNIFICANCE: Photoacoustic computed tomography (PACT) is a fast-growing imaging modality. In PACT, the image quality is degraded due to the unknown distribution of the speed of sound (SoS). Emerging initial pressure (IP) and SoS joint-reconstruction methods promise reduced artifacts in PACT. Howeve...

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Detalles Bibliográficos
Autores principales: Deng, Kexin, Wang, Xuanhao, Cai, Chuangjian, Cui, Manxiu, Zuo, Hongzhi, Luo, Jianwen, Ma, Cheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Society of Photo-Optical Instrumentation Engineers 2022
Materias:
Imaging
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9247326/
https://www.ncbi.nlm.nih.gov/pubmed/35778781
http://dx.doi.org/10.1117/1.JBO.27.7.076001

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