output
19992025
most citedA systematic study of the class imbalance problem in convolutional neural networks

3.1k citations

Showing physics.med-phShow all

9 papers · 1 filter

physics.med-ph2025

An Iterative LLM Framework for SIBT utilizing RAG-based Adaptive Weight Optimization

Zhuo Xiao, Qinglong Yao, Jingjing Wang +7

Seed implant brachytherapy (SIBT) is an effective cancer treatment modality; however, clinical planning often relies on manual adjustment of objective function weights, leading to…

physics.med-ph2024

Small metal artifact detection and inpainting in cardiac CT images

Trevor McKeown, H. Michael Gach, Yao Hao +4

Background: Quantification of cardiac motion on pre-treatment CT imaging for stereotactic arrhythmia radiotherapy patients is difficult due to the presence of image artifacts cause…

physics.med-ph2023★ 2 cited

Study of linear energy transfer effect on rib fracture in breast patients receiving pencil-beam-scanning proton therapy

Yunze Yang, Kimberly R. Gergelis, Jiajian Shen +8

Purpose: To study the effect of proton linear energy transfer (LET) on rib fracture in breast cancer patients treated with pencil-beam scanning proton therapy (PBS) using a novel t…

physics.med-ph2022★ 2 cited

MRXCAT-CDTI: A Numerical Cardiac Diffusion Tensor Imaging Phantom

Robbert J. H. van Gorkum, Jonathan L. Weine, William P. Segars +2

Magnetic Resonance cardiac diffusion tensor imaging (cDTI) and cardiac intravoxel incoherent motion imaging enables probing of in vivo myofiber architecture and myocardial perfusio…

physics.med-ph2021★ 19 cited

Quantification of lung function on CT images based on pulmonary radiomic filtering

Zhenyu Yang, Kyle J Lafata, Xinru Chen +4

Purpose: To develop a radiomics filtering technique for characterizing spatial-encoded regional pulmonary ventilation information on lung CT. Methods: The lung volume was segmented…

physics.med-ph2021

In Vivo Quantitative Analysis of Anterior Chamber White Blood Cell Mixture Composition Using Spectroscopic Optical Coherence Tomography

Ruobing Qian, Ryan P. McNabb, Kevin C. Zhou +5

Anterior uveitis is the most common form of intraocular inflammation, and one of its main signs is the presence of white blood cells (WBCs) in the anterior chamber (AC). Clinically…