M
Mohsin Zafar
Researcher at Wayne State University
Publications - 12
Citations - 332
Mohsin Zafar is an academic researcher from Wayne State University. The author has contributed to research in topics: Imaging phantom & Image processing. The author has an hindex of 6, co-authored 12 publications receiving 183 citations.
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Review of Cost Reduction Methods in Photoacoustic Computed Tomography
Afreen Fatima,Karl Kratkiewicz,Rayyan Manwar,Mohsin Zafar,Ruiying Zhang,Bin Huang,Neda Dadashzadesh,Jun Xia,Mohammad R. N. Avanaki +8 more
TL;DR: Various approaches to reduce the overall cost of a PACT system are discussed, and a cost estimation is provided to build a low-cost P ACT system.
Journal ArticleDOI
A Novel Dictionary-Based Image Reconstruction for Photoacoustic Computed Tomography
Parsa Omidi,Mohsin Zafar,Moein Mozaffarzadeh,Ali Hariri,Xiangzhi Haung,Mahdi Orooji,Mohammadreza Nasiriavanaki +6 more
TL;DR: A novel sparse dictionary is proposed to capture important features of the photoacoustic signal and eliminate the artifacts while few transducers is used to generate high-quality images having fewer artifacts and preserved edges, when fewer view angles are used for reconstruction in PACT.
Journal ArticleDOI
Review of cost reduction methods in photoacoustic computed tomography.
Afreen Fatima,Karl Kratkiewicz,Rayyan Manwar,Mohsin Zafar,Ruiying Zhang,Bin Huang,Neda Dadashzadeh,Jun Xia,Kamran Avanaki +8 more
TL;DR: In this paper, the authors have discussed various approaches to reduce the overall cost of a PACT system, and provided a cost estimation to build a low-cost photo-acoustic computed tomography (PACT) system.
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Development of Low-Cost Fast Photoacoustic Computed Tomography: System Characterization and Phantom Study
TL;DR: In this article, a low-cost Photoacoustic Computed Tomography (PACT) system consisting of 16 single-element transducers has been developed, where a fast rotating mechanism of 360° rotation around the imaging target, generating comparable images to those produced by large-number-element (e.g., 512, 1024, etc.) ring-array PACT systems.
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Signal and Image Processing in Biomedical Photoacoustic Imaging: A Review
TL;DR: Various signal and image processing techniques that have been developed/implemented in PAI are reviewed to highlight the importance of image computing in photoacoustic imaging.