Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Sabet, Hamid"'
In this study, we introduce a Compton SPECT system for whole-body imaging of Actinium-225 (225Ac), one of the trending radionuclides for targeted alpha therapy (TAT). The Compton SPECT system enables multi-energy gamma photon detection with higher ef
Externí odkaz:
http://arxiv.org/abs/2406.05220
Background noise in many fields such as medical imaging poses significant challenges for accurate diagnosis, prompting the development of denoising algorithms. Traditional methodologies, however, often struggle to address the complexities of noisy en
Externí odkaz:
http://arxiv.org/abs/2405.12226
In this work, we present modeling and imaging performance of a dual panel limited-angle TOF-PET system for intraoperative surgical applications using GATE monte carlo toolkit. Several detector parameters such as detector pixel dimensions, timing reso
Externí odkaz:
http://arxiv.org/abs/2402.06742
This work highlights the significance of equivariant networks as efficient and high-performance approaches for tomography applications. Our study builds upon the limitations of conventional Convolutional Neural Networks (CNNs), which have shown promi
Externí odkaz:
http://arxiv.org/abs/2307.03298
Autor:
Soleymani, Sina, Seyyedmasoumian, Sevda, Attariabad, Asma, Soleymani, Sepideh, Bayat, Farzaneh, Sabet, Hamid
Controlling and harvesting solar radiation pressure is a significant challenge, however, there are few potential solutions, which are suitable for several key applications. In this study, an electrically tunable plasmonic metasurface is designed for
Externí odkaz:
http://arxiv.org/abs/2301.06239
The Dynamic Cardiac SPECT (DC-SPECT) system is being developed at the Massachusetts General Hospital, featuring a static cardio focus asymmetrical geometry enabling simultaneous high resolution and high sensitivity imaging. Among 14 design iterations
Externí odkaz:
http://arxiv.org/abs/2212.14505
Autor:
Fereidouni Armin, Teymoori Esmaeil, Bahmani Tayebeh, Sabet Hamid Reza, Maleki Zahra, Gharibi Mina
Publikováno v:
Frontiers of Nursing, Vol 11, Iss 1, Pp 99-104 (2024)
According to the World Federation of Medical Education, critical thinking should be part of the training of medical and paramedical students. Professionals can improve the quality of care of patients after surgery by having or acquiring this skill in
Externí odkaz:
https://doaj.org/article/c8d9f5aeee124c3286e7606a965026c9
Publikováno v:
Physics in Medicine and Biology, 2017, Volume 62, Number 21
A tightly focused pulsed laser can locally modify the crystal structure inside the bulk of a scintillator. The result is incorporation of so-called optical barriers with a refractive index (RI) different from that of the crystal bulk, that can be use
Externí odkaz:
http://arxiv.org/abs/1807.03457
Akademický článek
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Publikováno v:
Nanoscale Advances; 6/21/2024, Vol. 6 Issue 12, p3229-3238, 10p