Joel Garland Fletcher, MD

  • 14057 Citations
  • 64 Scopus h-Index
1991 …2020

Research output per year

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Research Output

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Review article
2020

Magnetic Resonance in Crohn's Disease: Diagnosis, Disease Burden, and Classification

Guimarães, L. S., Greer, M. L. C., Dillman, J. R. & Fletcher, J. G., Feb 2020, In : Magnetic Resonance Imaging Clinics of North America. 28, 1, p. 31-44 14 p.

Research output: Contribution to journalReview article

2019

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
15 Scopus citations

Clinical utility of virtual noncalcium dual-energy CT in imaging of the pelvis and hip

Baffour, F. I., Glazebrook, K. N., Morris, J. M., Michalak, G. J., Fletcher, J. G., Leng, S. & McCollough, C. H., Jan 1 2019, In : Skeletal Radiology.

Research output: Contribution to journalReview article

1 Scopus citations
2018

Consensus recommendations for evaluation, interpretation, and utilization of computed tomography and magnetic resonance enterography in patients with small bowel Crohn’s disease

Bruining, D. H., Zimmermann, E. M., Loftus, Jr, E. V., Sandborn, W. J., Sauer, C. G., Strong, S. A. & Fletcher, J. G., Mar 1 2018, In : Radiology. 286, 3, p. 776-799 24 p.

Research output: Contribution to journalReview article

43 Scopus citations

Interdisciplinary Updates in Crohn's Disease Reporting Nomenclature, and Cross-Sectional Disease Monitoring

Baker, M. E., Fletcher, J. G., Al-Hawary, M. & Bruining, D. H., Sep 1 2018, In : Radiologic Clinics of North America. 56, 5, p. 691-707 17 p.

Research output: Contribution to journalReview article

1 Scopus citations
2017

Interdisciplinary Management of Perianal Crohn's Disease

Lightner, A., Faubion, W. A. & Fletcher, J. G., Sep 1 2017, In : Gastroenterology Clinics of North America. 46, 3, p. 547-562 16 p.

Research output: Contribution to journalReview article

1 Scopus citations

MR Imaging of perianal Crohn disease

Sheedy, S. P., Bruining, D. H., Dozois, E., Faubion, W. A. & Fletcher, J. G., Mar 1 2017, In : Radiology. 282, 3, p. 628-645 18 p.

Research output: Contribution to journalReview article

36 Scopus citations
2016

Computed Tomography and Magnetic Resonance Enterography in Crohn's Disease: Assessment of Radiologic Criteria and Endpoints for Clinical Practice and Trials

Deepak, P., Fletcher, J. G., Fidler, J. L. & Bruining, D. H., Aug 10 2016, In : Inflammatory Bowel Diseases. 22, 9, p. 2280-2288 9 p.

Research output: Contribution to journalReview article

16 Scopus citations
2012

Applications of Dual-Energy CT in Urologic Imaging: An Update

Hartman, R., Kawashima, A., Takahashi, N., Silva, A., Vrtiska, T., Leng, S., Fletcher, J. & McCollough, C., Mar 1 2012, In : Radiologic Clinics of North America. 50, 2, p. 191-205 15 p.

Research output: Contribution to journalReview article

33 Scopus citations
2011

Development of the Crohn's disease digestive damage score, the Lémann score

Pariente, B., Cosnes, J., Danese, S., Sandborn, W. J., Lewin, M., Fletcher, J. G., Chowers, Y., D'Haens, G., Feagan, B. G., Hibi, T., Hommes, D. W., Irvine, E. J., Kamm, M. A., Loftus, E. V., Louis, E., Michetti, P., Munkholm, P., Oresland, T., Panés, J., Peyrin-Biroulet, L. & 11 others, Reinisch, W., Sands, B. E., Schoelmerich, J., Schreiber, S., Tilg, H., Travis, S., Van Assche, G., Vecchi, M., Mary, J. Y., Colombel, J. F. & Lémann, M., Jun 1 2011, In : Inflammatory bowel diseases. 17, 6, p. 1415-1422 8 p.

Research output: Contribution to journalReview article

344 Scopus citations
2010

Genitourinary applications of dual-energy CT

Vrtiska, T. J., Takahashi, N., Fletcher, J. G., Hartman, R. P., Yu, L. & Kawashima, A., Jun 1 2010, In : American Journal of Roentgenology. 194, 6, p. 1434-1442 9 p.

Research output: Contribution to journalReview article

55 Scopus citations

Pictorial review of colonic polyp and mass distortion and recognition with the CT virtual dissection technique

Christensen, K. N., Fidler, J. L., Fletcher, J. G., MacCarty, R. & Johnson, C. D., Sep 2010, In : Radiographics. 30, 5, p. 1-16 16 p.

Research output: Contribution to journalReview article

14 Scopus citations
2009

CT enterography technique: Theme and variations

Fletcher, J. G., Jun 1 2009, In : Abdominal Imaging. 34, 3, p. 283-288 6 p.

Research output: Contribution to journalReview article

41 Scopus citations

Dual-Energy and Dual-Source CT: Is There a Role in the Abdomen and Pelvis?

Fletcher, J. G., Takahashi, N., Hartman, R., Guimaraes, L., Huprich, J. E., Hough, D. M., Yu, L. & McCollough, C. H., Jan 1 2009, In : Radiologic Clinics of North America. 47, 1, p. 41-57 17 p.

Research output: Contribution to journalReview article

142 Scopus citations

In defense of body CT

McCollough, C. H., Guimarães, L. & Fletcher, J. G., Jul 2009, In : American Journal of Roentgenology. 193, 1, p. 28-39 12 p.

Research output: Contribution to journalReview article

120 Scopus citations
2007

Polyp measurements with CT colonography: Multiple-reader, multiple-workstation comparison

Young, B. M., Fletcher, J. G., Paulsen, S. R., Booya, F., Johnson, C. D., Johnson, K. T., Melton, Z., Rodysill, D. & Mandrekar, J., Jan 1 2007, In : American Journal of Roentgenology. 188, 1, p. 122-129 8 p.

Research output: Contribution to journalReview article

22 Scopus citations

Prevalence and significance of incidental extracardiac findings at 64-multidetector coronary CTA

Kirsch, J., Araoz, P. A., Steinberg, F. B., Fletcher, J. G., McCollough, C. H. & Williamson, E. E., Nov 1 2007, In : Journal of Thoracic Imaging. 22, 4, p. 330-334 5 p.

Research output: Contribution to journalReview article

59 Scopus citations

Spectrum of normal and abnormal CT appearances of the ileocecal valve and cecum with endoscopic and surgical correlation

Silva, A. C., Beaty, S. D., Hara, A. K., Fletcher, J. G., Fidler, J. L., Menias, C. O. & Johnson, C. D., Jul 1 2007, In : Radiographics. 27, 4, p. 1039-1054 16 p.

Research output: Contribution to journalReview article

15 Scopus citations
2006

CT enterography as a diagnostic tool in evaluating small bowel disorders: Review of clinical experience with over 700 cases

Paulsen, S. R., Huprich, J. E., Fletcher, J. G., Booya, F., Young, B. M., Fidler, J. L., Johnson, C. D., Barlow, J. M. & Earnest IV, F., Jun 1 2006, In : Radiographics. 26, 3, p. 641-657 17 p.

Research output: Contribution to journalReview article

297 Scopus citations

Evaluation of benign and malignant rectal lesions with CT colonography and endoscopic correlation

Silva, A. C., Vens, E. A., Hara, A. K., Fletcher, J. G., Fidler, J. L. & Johnson, C. D., Aug 11 2006, In : Radiographics. 26, 4, p. 1085-1099 15 p.

Research output: Contribution to journalReview article

23 Scopus citations

Relationship between noise, dose, and pitch in cardiac multi-detector row CT

Primak, A. N., McCollough, C. H., Bruesewitz, M. R., Zhang, J. & Fletcher, J. G., Nov 1 2006, In : Radiographics. 26, 6, p. 1785-1794 10 p.

Research output: Contribution to journalReview article

124 Scopus citations
2005

CT colonography: Unraveling the twists and turns

Fletcher, J. G., Booya, F., Johnson, C. D. & Ahlquist, D., Jan 1 2005, In : Current Opinion in Gastroenterology. 21, 1, p. 90-98 9 p.

Research output: Contribution to journalReview article

24 Scopus citations

The natural history of the incidentally discovered small simple pancreatic cyst: Long-term follow-up and clinical implications

Handrich, S. J., Hough, D. M., Fletcher, J. G. & Sarr, M. G., Jan 2005, In : American Journal of Roentgenology. 184, 1, p. 20-23 4 p.

Research output: Contribution to journalReview article

114 Scopus citations
2004

Time Interval between Abnormalities Seen on CT and the Clinical Diagnosis of Pancreatic Cancer: Retrospective Review of CT Scans Obtained before Diagnosis

Gangi, S., Fletcher, J. G., Nathan, M. A., Christensen, J. A., Harmsen, W. S., Crownhart, B. S. & Chari, S. T., Apr 2004, In : American Journal of Roentgenology. 182, 4, p. 897-903 7 p.

Research output: Contribution to journalReview article

123 Scopus citations
2003

Diseases of the cecum: A CT pictorial review

Gluecker, T. M., Williamson, E. E., Fletcher, J. G., Hough, D. M., Huppert, B. J., Carlson, S. K., Casey, M. B. & Farrell, M. A., Dec 1 2003, In : European radiology. 13, SUPPL. 4, p. L51-L61

Research output: Contribution to journalReview article

15 Scopus citations

Preoperative detection of pancreatic insulinomas on multiphasic helical CT

Fidler, J. L., Fletcher, J. G., Reading, C. C., Andrews, J. C., Thompson, G. B., Grant, C. S. & Service, F. J., Sep 1 2003, In : American Journal of Roentgenology. 181, 3, p. 775-780 6 p.

Research output: Contribution to journalReview article

124 Scopus citations
2002

Colonography: Current status, research directions and challenges. Update 2002

Luboldt, W., Fletcher, J. G. & Vogl, T. J., Mar 1 2002, In : European radiology. 12, 3, p. 502-524 23 p.

Research output: Contribution to journalReview article

56 Scopus citations
2000

CT colonography and MR colonography: Current status, research directions and comparison

Fletcher, J. G. & Luboldt, W., Jun 8 2000, In : European radiology. 10, 5, p. 786-801 16 p.

Research output: Contribution to journalReview article

57 Scopus citations
1999

CT colonography: Potential pitfalls and problem-solving techniques

Fletcher, J. G., Johnson, C. D., MacCarty, R. L., Welch, T. J., Reed, J. E. & Hara, A. K., May 1999, In : American Journal of Roentgenology. 172, 5, p. 1271-1278 8 p.

Research output: Contribution to journalReview article

83 Scopus citations