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Chulong Zhang

Explore the profile of Chulong Zhang including associated specialties, affiliations and a list of published articles. Areas
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Articles 30
Citations 259
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Recent Articles
1.
Wang J, Dai J, Li N, Zhang C, Zhang J, Silayi Z, et al.
Bioengineering (Basel) . 2024 Nov; 11(11). PMID: 39593711
Respiratory-induced tumor motion presents a critical challenge in lung cancer radiotherapy, potentially impacting treatment precision and efficacy. This study introduces an innovative, deep learning-based approach for real-time, markerless lung tumor...
2.
Zhang C, Liu L, Dai J, Liu X, He W, Chan Y, et al.
Phys Med Biol . 2024 Mar; 69(8). PMID: 38471171
The aim of this study was to reconstruct volumetric computed tomography (CT) images in real-time from ultra-sparse two-dimensional x-ray projections, facilitating easier navigation and positioning during image-guided radiation therapy.Our approach...
3.
Liu L, Fan X, Liu H, Zhang C, Kong W, Dai J, et al.
Comput Med Imaging Graph . 2024 Jan; 112:102336. PMID: 38244280
Rigid pre-registration involving local-global matching or other large deformation scenarios is crucial. Current popular methods rely on unsupervised learning based on grayscale similarity, but under circumstances where different poses lead...
4.
Zhang S, Zhang C, Gao Z, Qiu C, Shi S, Chen Z, et al.
Ecotoxicol Environ Saf . 2023 Oct; 267:115631. PMID: 37890251
Cadmium (Cd) is a highly toxic heavy metal and readily accumulates in tobacco, which imperils public health via Cd exposure from smoking. Beneficial microbes have a pivotal role in promoting...
5.
Dai J, Dong G, Zhang C, He W, Liu L, Wang T, et al.
Med Image Anal . 2023 Oct; 91:102998. PMID: 37857066
Radiotherapy serves as a pivotal treatment modality for malignant tumors. However, the accuracy of radiotherapy is significantly compromised due to respiratory-induced fluctuations in the size, shape, and position of the...
6.
Zhang C, He W, Liu L, Dai J, Ahmad I, Xie Y, et al.
Phys Med Biol . 2023 Oct; 68(24). PMID: 37844603
Medical image registration represents a fundamental challenge in medical image processing. Specifically, CT-CBCT registration has significant implications in the context of image-guided radiation therapy (IGRT). However, traditional iterative methods often...
7.
He W, Zhang C, Dai J, Liu L, Wang T, Liu X, et al.
Med Image Anal . 2023 Oct; 91:102984. PMID: 37837690
The accurate delineation of organs-at-risk (OARs) is a crucial step in treatment planning during radiotherapy, as it minimizes the potential adverse effects of radiation on surrounding healthy organs. However, manual...
8.
Wang T, Liu X, Zhang C, He Y, Chan Y, Xie Y, et al.
Phys Med Biol . 2023 Sep; 68(20). PMID: 37714184
Computed tomography (CT) is a widely employed imaging technology for disease detection. However, CT images often suffer from ring artifacts, which may result from hardware defects and other factors. These...
9.
Wang T, Liu X, Dai J, Zhang C, He W, Liu L, et al.
Comput Biol Med . 2023 Aug; 165:107377. PMID: 37651766
Purpose: Cone-beam computed tomography (CBCT) is widely utilized in modern radiotherapy; however, CBCT images exhibit increased scatter artifacts compared to planning CT (pCT), compromising image quality and limiting further applications....
10.
Li N, Zhou X, Chen S, Dai J, Wang T, Zhang C, et al.
Front Oncol . 2023 Mar; 13:1127866. PMID: 36910636
Objective: To develop a contrast learning-based generative (CLG) model for the generation of high-quality synthetic computed tomography (sCT) from low-quality cone-beam CT (CBCT). The CLG model improves the performance of...