D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 85 Citations 23,356 308 World Ranking 7745 National Ranking 4223


What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Surgery
  • Radiology

Joel G. Fletcher mainly focuses on Radiology, Nuclear medicine, Tomography, Retrospective cohort study and Dual energy ct. He has researched Radiology in several fields, including Crohn's disease, CT enterography and Institutional review board. His work in the fields of Nuclear medicine, such as Imaging phantom, overlaps with other areas such as Phase imaging.

The study incorporates disciplines such as Lesion Number, Sarcoma and Receiver operating characteristic in addition to Tomography. The Retrospective cohort study study combines topics in areas such as Cohort study, Pancreatic disease and Carcinoma. His research in Dual energy ct intersects with topics in Uric acid, Abdominal ct, Radiography and Dual-Energy Computed Tomography.

His most cited work include:

  • Dual- and Multi-Energy CT: Principles, Technical Approaches, and Clinical Applications (574 citations)
  • Managing incidental findings in human subjects research: Analysis and recommendations (530 citations)
  • A comparison of endoscopic ultrasound, magnetic resonance imaging, and exam under anesthesia for evaluation of Crohn's perianal fistulas (439 citations)

What are the main themes of his work throughout his whole career to date?

Joel G. Fletcher spends much of his time researching Radiology, Nuclear medicine, Internal medicine, Crohn's disease and Image quality. His Radiology study frequently draws connections between related disciplines such as CT enterography. His work carried out in the field of Nuclear medicine brings together such families of science as Iterative reconstruction, Computed tomography and Contrast.

His study in Gastroenterology extends to Internal medicine with its themes. Joel G. Fletcher has researched Crohn's disease in several fields, including Fistula and Inflammatory bowel disease. His Image quality study integrates concerns from other disciplines, such as Image processing, Image noise and Projection.

He most often published in these fields:

  • Radiology (47.26%)
  • Nuclear medicine (22.43%)
  • Internal medicine (18.14%)

What were the highlights of his more recent work (between 2018-2021)?

  • Nuclear medicine (22.43%)
  • Crohn's disease (17.18%)
  • Image quality (13.84%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Nuclear medicine, Crohn's disease, Image quality, Radiology and Computed tomography. Joel G. Fletcher combines subjects such as Contrast, Iodine, Hounsfield scale, Tomography and Receiver operating characteristic with his study of Nuclear medicine. His Image quality research is multidisciplinary, incorporating elements of Abdominal ct, Deep learning and Reduction.

His work often combines Radiology and In patient studies. His work focuses on many connections between Internal medicine and other disciplines, such as Gastroenterology, that overlap with his field of interest in Ileum. His studies deal with areas such as Magnetic resonance imaging and Endoscopy as well as Disease.

Between 2018 and 2021, his most popular works were:

  • Assessment of Crohn’s disease-associated small bowel strictures and fibrosis on cross-sectional imaging: a systematic review (52 citations)
  • Photon-counting Detector CT: System Design and Clinical Applications of an Emerging Technology (41 citations)
  • High-Resolution Chest Computed Tomography Imaging of the Lungs: Impact of 1024 Matrix Reconstruction and Photon-Counting Detector Computed Tomography. (23 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Surgery
  • Radiology

Joel G. Fletcher mostly deals with Nuclear medicine, Crohn's disease, Radiology, Tomography and Computed tomography. His Nuclear medicine research includes themes of Breast implant, NODAL, Silicone and Dual energy ct. His Crohn's disease study combines topics from a wide range of disciplines, such as Adverse effect, Refractory, Combination therapy and Phases of clinical research.

Joel G. Fletcher works mostly in the field of Radiology, limiting it down to concerns involving CT enterography and, occasionally, Crohn disease, Atlas and Institutional review board. His Tomography research also works with subjects such as

  • Detector together with Imaging phantom, Biomedical engineering and Tin,
  • Reduction that connect with fields like Image noise, Radiography, Noise reduction and Image resolution. His work in Computed tomography tackles topics such as Magnetic resonance enterography which are related to areas like Ileitis, Inflammation, Gastroenterology, Biopsy and Ileum.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Dual- and Multi-Energy CT: Principles, Technical Approaches, and Clinical Applications

Cynthia H. McCollough;Shuai Leng;Lifeng Yu;Joel G. Fletcher.
Radiology (2015)

797 Citations

Managing incidental findings in human subjects research: Analysis and recommendations

Susan M Wolf;Frances P Lawrenz;Charles A. Nelson;Jeffrey P. Kahn.
Journal of Law Medicine & Ethics (2008)

751 Citations

A comparison of endoscopic ultrasound, magnetic resonance imaging, and exam under anesthesia for evaluation of Crohn's perianal fistulas

David A. Schwartz;Maurits J. Wiersema;Kika M. Dudiak;J.G. Fletcher.
Gastroenterology (2001)

674 Citations

Frequent Detection of Pancreatic Lesions in Asymptomatic High-Risk Individuals

Marcia Irene Canto;Ralph H. Hruban;Elliot K. Fishman;Ihab R. Kamel.
Gastroenterology (2012)

552 Citations

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

Benjamin Pariente;Jacques Cosnes;Silvio Danese;William J. Sandborn.
Inflammatory Bowel Diseases (2011)

548 Citations

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

Scott R. Paulsen;James E. Huprich;Joel G. Fletcher;Fargol Booya.
Radiographics (2006)

506 Citations

Optimization of CT colonography technique: prospective trial in 180 patients.

Joel G. Fletcher;C. Daniel Johnson;Timothy J. Welch;Robert L. MacCarty.
Radiology (2000)

479 Citations

Assessment of Small Bowel Crohn Disease: Noninvasive Peroral CT Enterography Compared with Other Imaging Methods and Endoscopy—Feasibility Study

Peter B. Wold;Joel G. Fletcher;C. Daniel Johnson;William J. Sandborn.
Radiology (2003)

433 Citations

Noninvasive differentiation of uric acid versus non-uric acid kidney stones using dual-energy CT.

Andrew N. Primak;Joel G. Fletcher;Terri J. Vrtiska;Oleksandr P. Dzyubak.
Academic Radiology (2007)

412 Citations

Prospective comparison of state-of-the-art MR enterography and CT enterography in small-bowel Crohn's disease.

Hassan A. Siddiki;Jeff L. Fidler;Joel G. Fletcher;Sharon S. Burton.
American Journal of Roentgenology (2009)

394 Citations

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