Joel Garland Fletcher, MD

Professor

  • 12597 Citations
  • 63 h-Index
1991 …2019
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Computed Tomographic Colonography Medicine & Life Sciences
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Noise Medicine & Life Sciences
Polyps Medicine & Life Sciences
Radiation Medicine & Life Sciences
Inflammatory Bowel Diseases Medicine & Life Sciences
Artifacts Medicine & Life Sciences

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Research Output 1991 2019

Ability of dual-energy CT to detect silicone gel breast implant rupture and nodal silicone spread

Glazebrook, K. N., Doerge, S., Leng, S., Drees, T. A., Hunt, K. N., Zingula, S. N., Pruthi, S., Geske, J. R., Carter, R. E., McCollough, C. H. & Fletcher, J. G., Apr 1 2019, In : American Journal of Roentgenology. 212, 4, p. 933-942 10 p.

Research output: Contribution to journalArticle

Silicone Gels
Breast Implants
Silicones
Rupture
Breast

A deep learning- and partial least square regression-based model observer for a low-contrast lesion detection task in CT

Gong, H., Yu, L., Leng, S., Dilger, S. K., Ren, L., Zhou, W., Fletcher, J. G. & McCollough, C. H., Jan 1 2019, In : Medical physics.

Research output: Contribution to journalArticle

Least-Squares Analysis
Learning
Noise
Liver
Radiation

Assessment of Crohn's disease-associated small bowel strictures and fibrosis on cross-sectional imaging: A systematic review

behalf of the Stenosis Therapy and Anti-Fibrotic Research (STAR) Consortium, Jan 1 2019, In : Gut.

Research output: Contribution to journalReview article

Open Access
Crohn Disease
Pathologic Constriction
Fibrosis
Inflammation
Manuscripts

Clinical assessment of metal artifact reduction methods in dual-energy CT examinations of instrumented spines

Long, Z., DeLone, D. R., Kotsenas, A. L., Lehman, V. T., Nagelschneider, A. A., Michalak, G. J., Fletcher, J. G., McCollough, C. H. & Yu, L., Feb 1 2019, In : American Journal of Roentgenology. 212, 2, p. 395-401 7 p.

Research output: Contribution to journalArticle

Artifacts
Spine
Metals
Bone and Bones

Comparison of changes in rectal area and volume during MR evacuation proctography in healthy and constipated adults

Puthanmadhom Narayanan, S., Sharma, M., Fletcher, J. G., Karwoski, R. A., Holmes, D. R. & Bharucha, A. E., Jan 1 2019, In : Neurogastroenterology and Motility. e13608.

Research output: Contribution to journalArticle

Magnetic Resonance Spectroscopy
Rectocele
Software
Gels