Gregory Grimaldi

454 total citations
23 papers, 312 citations indexed

About

Gregory Grimaldi is a scholar working on Surgery, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Gregory Grimaldi has authored 23 papers receiving a total of 312 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 5 papers in Epidemiology and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Gregory Grimaldi's work include Appendicitis Diagnosis and Management (4 papers), Hepatocellular Carcinoma Treatment and Prognosis (3 papers) and Radiation Dose and Imaging (3 papers). Gregory Grimaldi is often cited by papers focused on Appendicitis Diagnosis and Management (4 papers), Hepatocellular Carcinoma Treatment and Prognosis (3 papers) and Radiation Dose and Imaging (3 papers). Gregory Grimaldi collaborates with scholars based in United States and Italy. Gregory Grimaldi's co-authors include Yonah B. Esterson, William B. Morrison, Andrea J. Frangos, Vijay M. Rao, Levon N. Nazarian, Laurence Parker, John A. Carrino, David C. Levin, Giampietro Ramponi and Barak Friedman and has published in prestigious journals such as Gastroenterology, Journal of Allergy and Clinical Immunology and The American Journal of Gastroenterology.

In The Last Decade

Gregory Grimaldi

22 papers receiving 307 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Gregory Grimaldi United States 9 163 86 57 39 37 23 312
François Lefèbvre France 10 187 1.1× 89 1.0× 50 0.9× 29 0.7× 119 3.2× 37 419
Paul Fenton United Kingdom 14 257 1.6× 119 1.4× 112 2.0× 88 2.3× 67 1.8× 49 478
J. Bradford Hill United States 11 208 1.3× 86 1.0× 39 0.7× 4 0.1× 36 1.0× 28 363
Nagina Malguria United States 8 175 1.1× 41 0.5× 82 1.4× 60 1.5× 95 2.6× 13 368
Jitesh Ahuja United States 10 80 0.5× 74 0.9× 59 1.0× 22 0.6× 159 4.3× 48 373
Muhammad Fazal United Kingdom 13 276 1.7× 144 1.7× 59 1.0× 86 2.2× 15 0.4× 49 506
A. Coral United Kingdom 11 184 1.1× 27 0.3× 131 2.3× 70 1.8× 125 3.4× 23 456
John D. Millet United States 11 118 0.7× 134 1.6× 88 1.5× 4 0.1× 40 1.1× 28 316
Carlos J. Guevara United States 11 365 2.2× 27 0.3× 41 0.7× 17 0.4× 89 2.4× 29 461
Menachem Nahir Israel 8 254 1.6× 60 0.7× 128 2.2× 16 0.4× 37 1.0× 15 501

Countries citing papers authored by Gregory Grimaldi

Since Specialization
Citations

This map shows the geographic impact of Gregory Grimaldi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gregory Grimaldi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gregory Grimaldi more than expected).

Fields of papers citing papers by Gregory Grimaldi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory Grimaldi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gregory Grimaldi. The network helps show where Gregory Grimaldi may publish in the future.

Co-authorship network of co-authors of Gregory Grimaldi

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory Grimaldi. A scholar is included among the top collaborators of Gregory Grimaldi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gregory Grimaldi. Gregory Grimaldi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Grimaldi, Gregory, et al.. (2022). A comparison of magnetic resonance elastography (MRE) to biomarker testing for staging fibrosis in non-alcoholic fatty liver disease (NAFLD). Translational Gastroenterology and Hepatology. 8. 7–7. 2 indexed citations
2.
Vincoff, Nina S., Matthew A. Barish, & Gregory Grimaldi. (2022). The patient-friendly radiology report: history, evolution, challenges and opportunities. Clinical Imaging. 89. 128–135. 14 indexed citations
3.
Da, Ben L., Aiwu Ruth He, Kirti Shetty, et al.. (2022). Pathogenesis to management of hepatocellular carcinoma. Genes & Cancer. 13. 72–87. 3 indexed citations
4.
Grimaldi, Gregory, et al.. (2022). Clinical relevance of ovarian vein thrombosis and the risk of secondary venous thromboembolic events in women with gynecologic cancers (473). Gynecologic Oncology. 166. S234–S235. 1 indexed citations
5.
Grimaldi, Gregory, et al.. (2020). EUS assessment for intermediate risk of choledocholithiasis after a negative magnetic resonance cholangiopancreatography. Endoscopic Ultrasound. 9(5). 337–337. 10 indexed citations
6.
7.
Wang, John, et al.. (2019). Digital cholangioscopy in a patient with biliary tract intraductal papillary mucinous neoplasm. VideoGIE. 4(11). 517–518. 1 indexed citations
8.
Grimaldi, Gregory, et al.. (2019). Sa1750 – Prevalence and Outcomes of Portomesenteric Vein Thrombosis During IBD Exacerbation. Gastroenterology. 156(6). S–386. 1 indexed citations
9.
Grimaldi, Gregory, et al.. (2019). The utility of abdominopelvic CT in pregnant patients with abdominal pain and a negative or inconclusive abdominal MRI. Clinical Imaging. 59(1). 88–94. 4 indexed citations
10.
Esterson, Yonah B., et al.. (2019). Ovarian dermoid cyst complicated by small bowel obstruction, entero-ovarian fistula formation, and malignant degeneration. Clinical Imaging. 56. 47–51. 8 indexed citations
11.
Grimaldi, Gregory, et al.. (2018). Incidental hepatic lesions detected on breast MRI: Rate of malignancy and implications for utilization. Clinical Imaging. 51. 93–97. 2 indexed citations
12.
Tamuz, Michal, et al.. (2017). Promoting Organizational Learning in Healthcare through Simulation: A Study in Serendipity. Journal of Organizational Psychology. 17(3). 69–84. 1 indexed citations
13.
Esterson, Yonah B. & Gregory Grimaldi. (2017). Radiologic Imaging in Nonalcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis. Clinics in Liver Disease. 22(1). 93–108. 33 indexed citations
14.
Esterson, Yonah B., et al.. (2017). Appendiceal ganglioneuroma in neurofibromatosis type 2. Clinical Imaging. 45. 22–25. 6 indexed citations
15.
Esterson, Yonah B., et al.. (2017). Small bowel volvulus in pregnancy with associated superior mesenteric artery occlusion. Clinical Imaging. 42. 228–231. 6 indexed citations
16.
Kothari, Kunal, Barak Friedman, Gregory Grimaldi, & J. Hines. (2017). Nontraumatic large bowel perforation: spectrum of etiologies and CT findings. Abdominal Radiology. 42(11). 2597–2608. 18 indexed citations
17.
Grimaldi, Gregory, et al.. (2016). Abdominal and pelvic manifestations of Rosai–Dorfman disease: a review of four cases. Clinical Imaging. 40(6). 1291–1295. 11 indexed citations
18.
Naidich, James B., et al.. (2014). A Program Director's Guide to the Medical Student Performance Evaluation (Former Dean's Letter) With a Database. Journal of the American College of Radiology. 11(6). 611–615. 13 indexed citations
19.
Parker, Laurence, Levon N. Nazarian, John A. Carrino, et al.. (2008). Musculoskeletal Imaging: Medicare Use, Costs, and Potential for Cost Substitution. Journal of the American College of Radiology. 5(3). 182–188. 137 indexed citations
20.
Ramponi, Giampietro, et al.. (1977). Simultaneous occurrence of right supratentorial meningioma and glioblastoma multiforme. Acta Neurochirurgica. 36(1-2). 83–91. 30 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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