JoelGFletcherMD

PubMed

• Systematic review: Defining, diagnosing and monitoring small bowel strictures in Crohn's disease on intestinal ultrasound.
  Cathy Lu, Ryan Rosentreter, Maxime Delisle, Mattie White, Claire E Parker, Zahra Premji, Stephanie R Wilson, Mark E Baker, Gauraang Bhatnagar, Jakob Begun, David H Bru...> ;Alimentary Pharmacology & Therapeutics. 2024 Apr 1
• Motion artifact correction in cardiac CT using cross-phase temporospatial information and synergistic attention gate and spatial transformer sub-networks.
  Ahmed, Z., Chang, S., McCollough, C., Leng, S., Rajiah, P., Gong, H., Koons, E., Thorne, J., Foley, T., Fletcher, J.> ;Physics in Medicine and Biology. 2024 Feb 2
• Assessing the robustness of a machine-learning model for early detection of pancreatic adenocarcinoma (PDA): evaluating resilience to variations in image acquisition a...
  Mukherjee, S., Korfiatis, P., Patnam, N., Trivedi, K., Karbhari, A., Suman, G., Fletcher, J., Goenka, A.> ;Abdominal Radiology. 2024 Mar 1
• Infrapopliteal Segments on Lower Extremity CTA: Prospective Intraindividual Comparison of Energy-Integrating Detector CT and Photon-Counting Detector CT.
  Mariana Yalon, Akitoshi Inoue, Jamison E Thorne, Yong S Lee, Matthew P Johnson, Andrea Esquivel, Shuai Leng, Cynthia H McCollough, Joel G Fletcher, Prabhakar Shantha R...> ;AJR. American Journal of Roentgenology. 2024 Mar 1
• Diagnostic Performance of Decubitus Photon-Counting Detector CT Myelography for the Detection of CSF-Venous Fistulas.
  Ajay A Madhavan, Jeremy K Cutsforth-Gregory, Waleed Brinjikji, Girish Bathla, John C Benson, Felix E Diehn, Laurence J Eckel, Ian T Mark, Pearse P Morris, Melissa A Pa...> ;AJNR. American Journal of Neuroradiology. 2023 Dec 11
• Dual-Energy, Spectral and Photon Counting Computed Tomography for Evaluation of the Gastrointestinal Tract.
  Avinash K Nehra, Bari Dane, Benjamin M Yeh, Joel G Fletcher, Shuai Leng, Achille Mileto> ;Radiologic Clinics of North America. 2023 Nov 1
• 1 citations
  Characterization of single- and multi-energy CT performance of an oral dark borosilicate contrast media using a clinical photon-counting-detector CT platform.
  Liqiang Ren, Yuxin Sun, Benjamin Yeh, Jeffrey F Marsh, Timothy N Winfree, Kristin A Burke, Kishore Rajendran, Cynthia H McCollough, Achille Mileto, Joel G Fletcher, Sh...> ;Medical Physics. 2023 Nov 1
• 2 citations
  Automated Artificial Intelligence Model Trained on a Large Data Set Can Detect Pancreas Cancer on Diagnostic Computed Tomography Scans As Well As Visually Occult Prein...
  Panagiotis Korfiatis, Garima Suman, Nandakumar G Patnam, Kamaxi H Trivedi, Aashna Karbhari, Sovanlal Mukherjee, Cole Cook, Jason R Klug, Anurima Patra, Hala Khasawneh,...> ;Gastroenterology. 2023 Dec 1
• Targeted Training Reduces Search Errors but Not Classification Errors for Hepatic Metastasis Detection at Contrast-Enhanced CT.
  Scott S Hsieh, Akitoshi Inoue, Mariana Yalon, David A Cook, Hao Gong, Parvathy Sudhir Pillai, Matthew P Johnson, Jeff L Fidler, Shuai Leng, Lifeng Yu, Rickey E Carter,...> ;Academic Radiology. 2024 Feb 1
• Recommendations for Standardizing MRI-based Evaluation of Perianal Fistulizing Disease Activity in Pediatric Crohn's Disease Clinical Trials.
  Eileen Crowley, Christopher Ma, Leonard Guizzetti, Guangyong Zou, Peter J Lewindon, Michael S Gee, Jeffrey S Hyams, Michael J Rosen, Daniel von Allmen, Anthony de Buck...> ;Inflammatory Bowel Diseases. 2024 Mar 1
• High-resolution computed tomography angiography of the orbit using a photon-counting computed tomography scanner.
  Paul J Farnsworth, Norbert G Campeau, Felix E Diehn, Lifeng Yu, Shuai Leng, Zhongxing Zhou, Joel G Fletcher, Cynthia H McCollough> ;Interventional Neuroradiology. 2023 Jul 3
• Future directions in imaging pouches.
  Mark E Baker, Joel G Fletcher, James Church, Tracy Hull, Bari Dane, Chenchen Huang, Kristina Flicek, Justin Ream> ;Abdominal Radiology. 2023 Sep 1
• 8 citations
  Seeing More with Less: Clinical Benefits of Photon-counting Detector CT.
  Avinash K Nehra, Kishore Rajendran, Francis I Baffour, Achille Mileto, Prabhakar Shantha Rajiah, Kelly K Horst, Akitoshi Inoue, Tucker F Johnson, Felix E Diehn, Katrin...> ;Radiographics. 2023 May 1
• 1 citations
  Contrast enema, CT, and small bowel series of the ileal pouch.
  Bari Dane, Chenchan Huang, Lyndon Luk, Justin Ream, Joel G Fletcher, Mark Baker> ;Abdominal Radiology. 2023 Sep 1
• 12 citations
  Clinical applications of photon counting detector CT.
  Cynthia H McCollough, Kishore Rajendran, Francis I Baffour, Felix E Diehn, Andrea Ferrero, Katrina N Glazebrook, Kelly K Horst, Tucker F Johnson, Shuai Leng, Achille M...> ;European Radiology. 2023 Aug 1
• 5 citations
  The technical development of photon-counting detector CT.
  Cynthia H McCollough, Kishore Rajendran, Shuai Leng, Lifeng Yu, Joel G Fletcher, Karl Stierstorfer, Thomas G Flohr> ;European Radiology. 2023 Aug 1
• 3 citations
  Rectal cancer pelvic recurrence: imaging patterns and key concepts to guide treatment planning.
  Akitoshi Inoue, Shannon P Sheedy, Michael L Wells, Achille Mileto, Ajit H Goenka, Eric C Ehman, Mariana Yalon, Naveen S Murthy, Kellie L Mathis, Kevin T Behm, Sherief ...> ;Abdominal Radiology. 2023 Jun 1
• 2 citations
  Dynamic ileal pouch emptying studies.
  Justin M Ream, Lyndon Luk, Shannon Sheedy, J G Fletcher, James M Church, Mark E Baker> ;Abdominal Radiology. 2023 Sep 1
• Multi-energy CT material decomposition using Bayesian deep convolutional neural network with explicit penalty of uncertainty and bias.
  Hao Gong, Shuai Leng, Francis Baffour, Lifeng Yu, Joel G Fletcher, Cynthia H McCollough> ;Proceedings of SPIE--the International Society for Optical Engineering. 2023 Feb 1
• A training program to reduce reader search errors for liver metastasis detection in CT.
  Scott S Hsieh, Akitoshi Inoue, Mariana Yalon, David A Cook, Jeff L Fidler, Hao Gong, Parvathy Sudhir Pillai, Andrew J Vercnocke, Matthew P Johnson, Shuai Leng, Lifeng ...> ;Proceedings of SPIE--the International Society for Optical Engineering. 2023 Feb 1
• 1 citations
  Classification of high-risk coronary plaques using radiomic analysis of multi-energy photon-counting-detector computed tomography (PCD-CT) images.
  Chelsea A S Dunning, Prabhakar Shantha Rajiah, Scott S Hsieh, Andrea Esquivel, Mariana Yalon, Nikkole M Weber, Hao Gong, Joel G Fletcher, Cynthia H McCollough, Shuai Leng> ;Proceedings of SPIE--the International Society for Optical Engineering. 2023 Feb 1
• Patient-specific uncertainty and bias quantification of non-transparent convolutional neural network model through knowledge distillation and Bayesian deep learning.
  Hao Gong, Lifeng Yu, Shuai Leng, Scott S Hsieh, Joel G Fletcher, Cynthia H McCollough> ;Proceedings of SPIE--the International Society for Optical Engineering. 2023 Feb 1
• 2 citations
  Understanding Reader Variability: A 25-Radiologist Study on Liver Metastasis Detection at CT.
  Scott S Hsieh, David A Cook, Akitoshi Inoue, Hao Gong, Parvathy Sudhir Pillai, Matthew P Johnson, Shuai Leng, Lifeng Yu, Jeff L Fidler, David R Holmes 3rd, Rickey E Ca...> ;Radiology. 2023 Feb 1
• 2 citations
  The Society of Abdominal Radiology at 10 years: Reflections, status report, and look to the future.
  Katherine E Maturen, Cheri L Canon, Joel G Fletcher, Amy K Hara, David H Kim, Jonathan B Kruskal, Frank H Miller, Erick M Remer, Stuart G Silverman> ;Abdominal Radiology. 2023 Feb 1
• 5 citations
  Pilot study to determine whether reduced-dose photon-counting detector chest computed tomography can reliably display Brody II score imaging findings for children with...
  Kelly K Horst, Nathan C Hull, Paul G Thacker, Nadir Demirel, Lifeng Yu, Jennifer S McDonald, Nicholas B Larson, Cynthia H McCollough, Joel G Fletcher> ;Pediatric Radiology. 2023 May 1
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