Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

C. McCollough · SciRah

Researcher profile · Semantic Scholar

C. McCollough

Share profile

C. McCollough — researcher profile on SciRah

h-index: 99
Works: 696
Citations: 39K

Most-cited papers

Clinical Applications of Photon Counting Detector CT
C. McCollough, K. Rajendran, Francis I. Baffour, F. Diehn +11 more
2023European Radiology124 citations Open access
Semantic Scholar
The Technical Development of Photon Counting Detector CT
C. McCollough, K. Rajendran, S. Leng, Li-Feng Yu +3 more
2023European Radiology99 citations
Semantic Scholar
Milestones in CT: Past, Present, and Future
C. McCollough, P. Rajiah
2023Radiology85 citations
Semantic Scholar
Seeing More with Less: Clinical Benefits of Photon-counting Detector CT.
A. Nehra, K. Rajendran, Francis I. Baffour, A. Mileto +14 more
2023Radiographics78 citations
Semantic Scholar
Standardization and Quantitative Imaging with Photon Counting Detector CT
C. McCollough, K. Rajendran, S. Leng
2023Investigative Radiology76 citations Open access
Semantic Scholar
High-pitch multi-energy coronary CT angiography in dual-source photon-counting detector CT scanner at low iodinated contrast dose
P. Rajiah, C. Dunning, K. Rajendran, Y. Tandon +8 more
2023Investigative Radiology51 citations Open access
Semantic Scholar
Photon-counting CT in Thoracic Imaging: Early Clinical Evidence and Incorporation Into Clinical Practice.
J. G. Fletcher, Akitoshi Inoue, A. Bratt, K. Horst +7 more
2024Radiology46 citations
Semantic Scholar
Coronary artery stenosis quantification in patients with dense calcifications using ultra-high-resolution photon-counting-detector computed tomography
E. Koons, P. Rajiah, J. Thorne, N. Weber +4 more
2023Journal of cardiovascular computed tomography39 citations Open access
Semantic Scholar
Comparison of Photon-counting Detector and Energy-integrating Detector CT for Visual Estimation of Coronary Percent Luminal Stenosis
C. McCollough, P. Rajiah, John P Bois, Timothy N. Winfree +5 more
2023Radiology33 citations
Semantic Scholar
Pilot study to determine whether reduced-dose photon-counting detector chest computed tomography can reliably display Brody II score imaging findings for children with cystic fibrosis at radiation doses that approximate radiographs
K. Horst, Nathan C. Hull, Paul G. Thacker, N. Demirel +5 more
2023Pediatric Radiology33 citations
Semantic Scholar
Multi-institutional Protocol Guidance for Pediatric Photon-counting CT.
K. Horst, Joseph Cao, C. McCollough, A. El-Ali +6 more
2024Radiology32 citations
Semantic Scholar
Potential benefits of photon counting detector computed tomography in pediatric imaging.
K. Horst, Li-Feng Yu, C. McCollough, Andrea Esquivel +10 more
2023British Journal of Radiology29 citations Open access
Semantic Scholar
Quantifying Lumen Diameter in Coronary Artery Stents with High-Resolution Photon Counting Detector CT and Convolutional Neural Network Denoising
E. Koons, J. Thorne, Nathan R. Huber, Shaojie Chang +3 more
2023Medical Physics (Lancaster)24 citations
Semantic Scholar
Optimal virtual monoenergetic photon energy (keV) for photon-counting-detector (PCD) CT angiography
C. Dunning, K. Rajendran, Akitoshi Inoue, P. Rajiah +4 more
2023Journal of computer assisted tomography23 citations Open access
Semantic Scholar
Infrapopliteal Segments on Lower-Extremity CTA: Prospective Intraindividual Comparison of Energy-Integrating Detector CT and Photon-Counting Detector CT.
M. Yalon, Akitoshi Inoue, J. Thorne, Yong S. Lee +6 more
2023AJR. American journal of roentgenology17 citations Open access
Semantic Scholar
Staging of breast cancer in the breast and regional lymph nodes using contrast-enhanced photon-counting detector CT: accuracy and potential impact on patient management.
M. Yalon, Tiffany M. Sae-Kho, Akriti Khanna, Shao-Jie Chang +7 more
2023British Journal of Radiology16 citations Open access
Semantic Scholar
High-Resolution Head CTA: A Prospective Patient Study Comparing Image Quality of Photon-Counting Detector CT and Energy-Integrating Detector CT
F. Diehn, Zhong-Xing Zhou, J. Thorne, N. Campeau +11 more
2024American Journal of Neuroradiology15 citations Open access
Semantic Scholar
Pie-Net: Prior-Information-Enabled Deep Learning Noise Reduction for Coronary CT Angiography Acquired with a Photon Counting Detector CT
Shaojie Chang, Nathan R. Huber, Jeffrey F. Marsh, E. Koons +4 more
2023Medical Physics (Lancaster)15 citations Open access
Semantic Scholar
Multislice input for 2D and 3D residual convolutional neural network noise reduction in CT
Zhong-Xing Zhou, Nathan R. Huber, Akitoshi Inoue, C. McCollough +1 more
2023Journal of Medical Imaging12 citations Open access
Semantic Scholar
Image quality evaluation in deep-learning-based CT noise reduction using virtual imaging trial methods: contrast-dependent spatial resolution
Zhong-Xing Zhou, Hao Gong, Scott S. Hsieh, C. McCollough +1 more
2024Medical Physics (Lancaster)11 citations
Semantic Scholar
Opportunistic Bone Mineral Density Measurement Using Photon-Counting Detector CT Spectral Localizer Images: A Prospective Study.
Ahmed O. El Sadaney, Andrea Ferrero, K. Rajendran, Sören Jasper +7 more
2024AJR. American journal of roentgenology11 citations
Semantic Scholar
High-resolution computed tomography angiography of the orbit using a photon-counting computed tomography scanner
Paul J. Farnsworth, N. Campeau, F. Diehn, Li-Feng Yu +4 more
2023Interventional Neuroradiology11 citations Open access
Semantic Scholar
Task-based automatic keV selection: Leveraging routine virtual monoenergetic imaging for dose reduction on clinical photon-counting detector CT
K. Rajendran, Michael R. Bruesewitz, Joseph R. Swicklik, Andrea Ferrero +4 more
2024Physics in Medicine and Biology10 citations Open access
Semantic Scholar
Ex vivo coronary calcium volume quantification using a high-spatial-resolution clinical photon-counting-detector computed tomography
Jeffrey F. Marsh, P. Vanmeter, K. Rajendran, S. Leng +1 more
2023Journal of Medical Imaging10 citations Open access
Semantic Scholar
Improved Pulmonary Artery Evaluation Using High-Pitch Photon-Counting CT Compared to High-Pitch Conventional or Routine-Pitch Conventional Dual-Energy CT
M. Yalon, Safa Hoodeshenas, Alex Chan, K. Horst +7 more
2024Journal of computer assisted tomography9 citations
Semantic Scholar
Motion artifact correction in cardiac CT using cross-phase temporospatial information and synergistic attention gate and spatial transformer sub-networks
Hao Gong, Z. Ahmed, Shao-Jie Chang, E. Koons +6 more
2024Physics in Medicine and Biology8 citations
Semantic Scholar
Simultaneous ultra-high resolution multi-energy cardiac imaging in a dual-source photon counting detector CT system.
Elisabeth Shanblatt, K. Rajendran, Joseph R. Swicklik, Thomas Allmendinger +4 more
2025British Journal of Radiology7 citations Open access
Semantic Scholar
Improved Display and Detection of Small Renal Stones using Photon-counting Detector CT Compared to Conventional Energy-integrating Detector CT
Andrea Esquivel, Theodora A. Potretzke, Andrea Ferrero, Akitoshi Inoue +12 more
2025Abdominal Radiology7 citations
Semantic Scholar
Quantitative CT imaging: Where are we, and what is missing?
Kevin J. Treb, Ahmed O. El Sadaney, Andrea Ferrero, Francis I. Baffour +6 more
2025British Journal of Radiology7 citations
Semantic Scholar
Ultra-High-Resolution Photon-Counting-Detector CT with a Dedicated Denoising Convolutional Neural Network for Enhanced Temporal Bone Imaging
Shao-Jie Chang, J. C. Benson, J. Lane, Michael R. Bruesewitz +6 more
2024American Journal of Neuroradiology7 citations Open access
Semantic Scholar
Photon-counting-detector (PCD) CT versus Energy-integrating-detector (EID) CT for Coronary Artery Calcium Quantitation
C. McCollough, Timothy N. Winfree, Elnata F. Melka, K. Rajendran +2 more
2023Journal of computer assisted tomography7 citations Open access
Semantic Scholar
Performance evaluation of single- and dual-contrast spectral imaging on a photon-counting-detector CT.
Liqiang Ren, Zhong-Xing Zhou, Z. Ahmed, K. Rajendran +3 more
2024Medical Physics (Lancaster)6 citations
Semantic Scholar
Low-contrast detectability of photon-counting-detector CT at different scan modes and image types in comparison with energy-integrating-detector CT
Mingdong Fan, Zhong-Xing Zhou, Jarod Wellinghoff, C. McCollough +1 more
2024Journal of Medical Imaging6 citations Open access
Semantic Scholar
Quantitative metrics of bone quality determined at the distal radius using photon-counting CT
Anika Dutta, Andrea Ferrero, K. Rajendran, Matthew T. Drake +5 more
2024Skeletal Radiology6 citations
Semantic Scholar
Evaluation of Low-contrast Detectability of Photon-Counting-Detector CT Using Channelized Hotelling Observer and an ACR Accreditation Phantom
Mingdong Fan, Zhong-Xing Zhou, Michael R. Bruesewitz, C. McCollough +1 more
2023Medical Imaging6 citations Open access
Semantic Scholar
Feasibility of photon-counting CT for femoroacetabular impingement syndrome evaluation: lower radiation dose and improved diagnostic confidence
A. Ferrero, G. Powell, Dennis K Adaaquah, K. Rajendran +5 more
2023Skeletal Radiology6 citations
Semantic Scholar
Targeted Training May Reduce Search Errors but not Classification Errors for Hepatic Metastasis Detection at Contrast Enhanced CT
Scott S. Hsieh, Akitoshi Inoue, M. Yalon, David A. Cook +10 more
2023Academic Radiology6 citations Open access
Semantic Scholar
Simultaneous high‐pitch multi‐energy CT pulmonary angiography using a dual‐source photon‐counting‐detector CT: A phantom experiment
J. Mihailovic, Michael R. Bruesewitz, Joseph R. Swicklik, M. Yalon +4 more
2024Journal of Applied Clinical Medical Physics5 citations Open access
Semantic Scholar
PKAID-Net: Prior Knowledge Aware Iterative Denoising Neural Network for Photon Counting Detector CT
Shaojie Chang, Jeffrey F. Marsh, E. Koons, H. Gong +2 more
2023Medical Imaging5 citations Open access
Semantic Scholar
CT Radiation Dose Reduction With Preserved Diagnostic Performance: How Far Have We Come Over 25 Years?
C. McCollough, Li-Feng Yu
2026AJR. American journal of roentgenology4 citations Open access
Semantic Scholar
Quantitative assessment of areal bone mineral density using multi-energy localizer radiographs from photon-counting detector CT
Sören Jasper, Joseph R. Swicklik, Francis I. Baffour, Andrea Ferrero +5 more
2024Physics in Medicine and Biology4 citations
Semantic Scholar
Improving Stenosis Assessment in Energy Integrating Detector CT via Learned Monoenergetic Imaging Capability
Shao-Jie Chang, E. Koons, Hao Gong, J. Thorne +2 more
2024Medical Imaging4 citations Open access
Semantic Scholar
Measurement of enhanced vasa vasorum density in a porcine carotid model using photon counting detector CT
Jeffrey F. Marsh, A. Vercnocke, K. Rajendran, S. Tao +4 more
2023Journal of Medical Imaging4 citations Open access
Semantic Scholar
Impact of Photon-counting Detector Computed Tomography on a Quantitative Interstitial Lung Disease Machine Learning Model
C. Koo, S. J. Huls, Francis I. Baffour, C. McCollough +3 more
2024Journal of thoracic imaging3 citations
Semantic Scholar
Automated Web-based Software for CT Quality Control Testing of Low-contrast Detectability using Model Observers
Zhong-Xing Zhou, Jarod Wellinghoff, Mingdong Fan, Scott S. Hsieh +3 more
2024Proceedings of SPIE, the International Society for Optical Engineering3 citations Open access
Semantic Scholar
Peripheral liver metastases are more frequently missed than central metastases in contrast-enhanced CT: insights from a 25-reader performance study
Scott S. Hsieh, David R. Holmes, Rickey E. Carter, Nelly Tan +10 more
2024Abdominal Radiology3 citations
Semantic Scholar
Improved noise reduction in photon-counting detector CT using prior knowledge-aware iterative denoising neural network
Shao-Jie Chang, Jeffrey F. Marsh, E. Koons, Hao Gong +2 more
2024Journal of Medical Imaging3 citations Open access
Semantic Scholar
Multiple Kernel Synthesis of Head CT Using a Task-Based Loss Function
B. Nelson, Daniel G. Gomez-Cardona, J. Thorne, Nathan R. Huber +4 more
2024Journal of Imaging Informatics in Medicine3 citations Open access
Semantic Scholar
Letter to Editor: Quantitative accuracy of virtual monoenergetic images from multi-energy CT
K. Rajendran, Joseph R. Swicklik, S. Leng, C. McCollough
2023European Radiology3 citations
Semantic Scholar
A dense search challenge phantom fabricated with pixel-based 3D printing for precise detectability assessment
Scott S. Hsieh, K. Mei, N. Shapira, Picha Shunhavanich +7 more
2023Medical Imaging3 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

Li-Feng Yu×26
Invite
Li-Feng Yu — researcher profile on SciRah
S. Leng×22
Invite
S. Leng — researcher profile on SciRah
K. Rajendran×21
Invite
K. Rajendran — researcher profile on SciRah
J. Thorne×16
Invite
J. Thorne — researcher profile on SciRah

×14

Invite

P. Rajiah — researcher profile on SciRah

J. G. Fletcher×12

Invite

J. G. Fletcher — researcher profile on SciRah

Francis I. Baffour×9

Invite

Francis I. Baffour — researcher profile on SciRah

Invite

J. Fletcher — researcher profile on SciRah

Invite

K. Horst — researcher profile on SciRah

Akitoshi Inoue×8

Invite

Akitoshi Inoue — researcher profile on SciRah

Invite

E. Koons — researcher profile on SciRah

Invite

M. Yalon — researcher profile on SciRah