ArticleProceedings of SPIE--the International Society for Optical Engineering
Development and Clinical Applications of a Virtual Imaging Framework for Optimizing Photon-counting CT.
Article in Proceedings of SPIE--the International Society for Optical Engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
17 citing papers in PubMed.
- Segmentation-based deep learning emphysema quantification using chest CT: improved accuracy and robustness vs LAA-950.European radiology · 2026Article
- Truth-based physics informed estimation of material composition in spectral CT in terms of density and effective atomic number.Physics in medicine and biology · 2026Article
- Quantitative Enhancement of Spectral Imaging in Photon-Counting CT via Dynamic Energy Thresholding.Proceedings of SPIE--the International Society for Optical Engineering · 2026Article
- Airway quantifications of bronchitis patients with photon-counting and energy-integrating computed tomography.Journal of medical imaging (Bellingham, Wash.) · 2026Article
- Insertion of hepatic lesions into clinical photon-counting-detector CT projection data.Physics in medicine and biology · 2025Article
- In silico modeling of a clinical photon-counting CT system: Verification and validation.Medical physics · 2025Article
- The potential of photon-counting CT for the improved precision of lung nodule radiomics.Physics in medicine and biology · 2025Article
- Photon-Counting CT Effects on Sensitivity for Liver Lesion Detection: A Reader Study Using Virtual Imaging.Radiology · 2025Article
- Impact of image formation factors on material discrimination in spectral CT.Physics in medicine and biology · 2024Article
- Toward widespread use of virtual trials in medical imaging innovation and regulatory science.Medical physics · 2024Review
- Photon-counting computed tomography versus energy-integrating computed tomography for detection of small liver lesions: comparison using a virtual framework imaging.Journal of medical imaging (Bellingham, Wash.) · 2024Article
- A systematic assessment and optimization of photon-counting CT for lung density quantifications.Medical physics · 2024Article
- Development of physiologically-informed computational coronary artery plaques for use in virtual imaging trials.Medical physics · 2024Article
- Quantitative accuracy of lung function measurement using parametric response mapping: A virtual imaging study.Proceedings of SPIE--the International Society for Optical Engineering · 2024Article
- Deep silicon photon-counting CT: A first simulation-based study for assessing perceptual benefits across diverse anatomies.European journal of radiology · 2024Article
- A systematic assessment of photon-counting CT for bone mineral density and microarchitecture quantifications.Proceedings of SPIE--the International Society for Optical Engineering · 2023Article
- Development and Application of a Virtual Imaging Trial framework for Airway Quantifications via CT.Proceedings of SPIE--the International Society for Optical Engineering · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
The purpose of this study was to develop a virtual imaging framework that simulates a new photon-counting CT (PCCT) system (NAEOTOM Alpha, Siemens). The PCCT simulator was built upon the DukeSim platform, which generates projection images of computational phantoms given the geometry and physics of the scanner and imaging parameters. DukeSim was adapted to account for the geometry of the PCCT prototype. To model the photon-counting detection process, we utilized a Monte Carlo-based detector model with the known properties of the detectors. We validated the simulation platform against experimental measurements. The images were acquired at four dose levels (CTDI
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.