Ultra-sparse reconstruction for photoacoustic tomography: Sinogram domain prior-guided method exploiting enhanced score-based diffusion model

Photoacoustic tomography, a novel non-invasive imaging modality, combines the principles of optical and acoustic imaging for use in biomedical applications. In scenarios where photoacoustic signal acquisition is insufficient due to sparse-view sampling, conventional direct reconstruction methods sig...

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ग्रंथसूची विवरण

मुख्य लेखकों:	Zilong Li, Jiabin Lin, Yiguang Wang, Jiahong Li, Yubin Cao, Xuan Liu, Wenbo Wan, Qiegen Liu, Xianlin Song
स्वरूप:	Artigo
भाषा:	Inglês
प्रकाशित:	Elsevier 2025-02-01
श्रृंखला:	Photoacoustics
विषय:	Photoacoustic tomography Non-invasive imaging techniques Sparse-view Reconstructions Sinogram domains Diffusion models
ऑनलाइन पहुंच:	http://www.sciencedirect.com/science/article/pii/S2213597924000879
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