We gratefully acknowledge support from
the Simons Foundation and member institutions.

Medical Physics

Authors and titles for recent submissions

[ total of 13 entries: 1-13 ]
[ showing up to 25 entries per page: fewer | more ]

Fri, 19 Apr 2024

[1]  arXiv:2404.11774 [pdf, other]
Title: Analysis of blurring due to short T2 decay at different resolutions in 23Na MRI
Authors: Olga Dergachyova, Zidan Yu, Shota Hodono, Martijn Cloos, Guillaume Madelin
Subjects: Medical Physics (physics.med-ph); Biological Physics (physics.bio-ph)
[2]  arXiv:2404.11741 [pdf, other]
Title: Diffusion Schrödinger Bridge Models for High-Quality MR-to-CT Synthesis for Head and Neck Proton Treatment Planning
Authors: Muheng Li, Xia Li, Sairos Safai, Damien Weber, Antony Lomax, Ye Zhang
Comments: International Conference on the use of Computers in Radiation therapy (ICCR)
Subjects: Medical Physics (physics.med-ph); Computer Vision and Pattern Recognition (cs.CV)
[3]  arXiv:2404.11633 [pdf, other]
Title: Review of speckle-tracking algorithms for x-ray phase contrast imaging: low dose applications
Authors: Rafael Celestre, Laurene Quenot, Christopher Ninham, Emmanuel Brun, Luca Fardin
Comments: 19 pages, 8 figures
Subjects: Medical Physics (physics.med-ph); Optics (physics.optics)
[4]  arXiv:2404.12361 (cross-list from cs.AI) [pdf, other]
Title: Learning the Domain Specific Inverse NUFFT for Accelerated Spiral MRI using Diffusion Models
Authors: Trevor J. Chan, Chamith S. Rajapakse
Subjects: Artificial Intelligence (cs.AI); Medical Physics (physics.med-ph)

Thu, 18 Apr 2024

[5]  arXiv:2404.11137 [pdf, other]
Title: Reconstruction of the local contractility of the cardiac muscle from deficient apparent kinematics
Authors: Giulia Pozzi, Davide Ambrosi, Simone Pezzuto
Comments: 19 pages, 12 figures
Subjects: Medical Physics (physics.med-ph); Optimization and Control (math.OC); Quantitative Methods (q-bio.QM)

Wed, 17 Apr 2024

[6]  arXiv:2404.10197 [pdf, ps, other]
Title: Novel Method to Estimate Kinetic Microparameters from Dynamic Whole-Body Imaging in Regular-Axial Field-of-View PET Scanners
Authors: Kyung-Nam Lee, Arman Rahmim, Carlos Uribe
Subjects: Medical Physics (physics.med-ph)
[7]  arXiv:2404.10081 (cross-list from physics.flu-dyn) [pdf, ps, other]
Title: Synchronous PIV measurements of a self-powered blood turbine and pump couple for right ventricle support
Authors: Kagan Ucak, Faruk Karatas, Emre Cetinkaya, Kerem Pekkan
Subjects: Fluid Dynamics (physics.flu-dyn); Biological Physics (physics.bio-ph); Medical Physics (physics.med-ph)

Tue, 16 Apr 2024

[8]  arXiv:2404.09436 [pdf, ps, other]
Title: Image Reconstruction with B0 Inhomogeneity using an Interpretable Deep Unrolled Network on an Open-bore MRI-Linac
Authors: Shanshan Shan, Yang Gao, David E. J. Waddington, Hongli Chen, Brendan Whelan, Paul Z. Y. Liu, Yaohui Wang, Chunyi Liu, Hongping Gan, Mingyuan Gao, Feng Liu
Subjects: Medical Physics (physics.med-ph); Image and Video Processing (eess.IV)
[9]  arXiv:2404.08882 [pdf, other]
Title: Explanations of MTF discrepancy in grating-based X-ray differential phase contrast CT imaging
Authors: Yuhang Tan, Jiecheng Yang, Hairong Zheng, Dong Liang, Peiping Zhu, Yongshuai Ge
Comments: 7 pages,3 figures
Subjects: Medical Physics (physics.med-ph); Optics (physics.optics)
[10]  arXiv:2404.08787 [pdf, other]
Title: Radiation hardness of open Fabry-Perot microcavities
Authors: Fernanda C. Rodrigues-Machado, Erika Janitz, Simon Bernard, Hamed Bekerat, Malcolm McEwen, James Renaud, Shirin A. Enger, Lilian Childress, Jack C. Sankey
Comments: 8 pages, 4 figures
Subjects: Medical Physics (physics.med-ph); Optics (physics.optics)
[11]  arXiv:2404.08748 (cross-list from eess.IV) [pdf, other]
Title: Multi-Branch Generative Models for Multichannel Imaging with an Application to PET/CT Joint Reconstruction
Authors: Noel Jeffrey Pinton, Alexandre Bousse, Catherine Cheze-Le-Rest, Dimitris Visvikis
Comments: 12 pages, 16 figures, submitted to IEEE TRPMS
Subjects: Image and Video Processing (eess.IV); Computer Vision and Pattern Recognition (cs.CV); Medical Physics (physics.med-ph)

Mon, 15 Apr 2024

[12]  arXiv:2404.08611 (cross-list from cs.CV) [pdf, other]
Title: Automatic Quantification of Serial PET/CT Images for Pediatric Hodgkin Lymphoma Patients Using a Longitudinally-Aware Segmentation Network
Authors: Xin Tie, Muheon Shin, Changhee Lee, Scott B. Perlman, Zachary Huemann, Amy J. Weisman, Sharon M. Castellino, Kara M. Kelly, Kathleen M. McCarten, Adina L. Alazraki, Junjie Hu, Steve Y. Cho, Tyler J. Bradshaw
Comments: 6 figures, 4 tables in the main text
Subjects: Computer Vision and Pattern Recognition (cs.CV); Artificial Intelligence (cs.AI); Medical Physics (physics.med-ph)
[13]  arXiv:2404.08350 (cross-list from eess.IV) [pdf, other]
Title: Self-Supervised k-Space Regularization for Motion-Resolved Abdominal MRI Using Neural Implicit k-Space Representation
Authors: Veronika Spieker, Hannah Eichhorn, Jonathan K. Stelter, Wenqi Huang, Rickmer F. Braren, Daniel Rückert, Francisco Sahli Costabal, Kerstin Hammernik, Claudia Prieto, Dimitrios C. Karampinos, Julia A. Schnabel
Comments: Under Review
Subjects: Image and Video Processing (eess.IV); Computer Vision and Pattern Recognition (cs.CV); Machine Learning (cs.LG); Signal Processing (eess.SP); Medical Physics (physics.med-ph)
[ total of 13 entries: 1-13 ]
[ showing up to 25 entries per page: fewer | more ]

Disable MathJax (What is MathJax?)

Links to: arXiv, form interface, find, physics, new, 2404, contact, help  (Access key information)