J.A. Shepherd
J.A. Shepherd publishes mostly in Surgery, Obstetrics and Gynecology and Reproductive Medicine, on topics such as Uterine Myomas and Treatments, Minimally Invasive Surgical Techniques and Endometriosis Research and Treatment.
- World rank
- #7,263,645 of 7,710,434 ranked researchers
- Rank in United States
- #1,596,332 of 1,627,098
- Works
- 27
- Citations
- 23
- Citations per work
- 0.9
What does J.A. Shepherd research?
J.A. Shepherd's work is mostly in Medicine (64%), Engineering (3%).
Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.
The fields and subfields, with their numbers
- Health Sciences1763.7%
- Medicine1763.7%
- Everything else933.4%
- Physical Sciences12.9%
- Engineering12.9%
- 1Surgery35% of their works
- 2Obstetrics and Gynecology16% of their works
- 3Reproductive Medicine6% of their works
- 4Pathology and Forensic Medicine4% of their works
- 5Radiology, Nuclear Medicine and Imaging3% of their works
- 6Mechanics of Materials3% of their works
Research topics
Which keywords describe J.A. Shepherd's research?
The keywords of their largest research topics: Epidemiology, Robotic Surgery, Uterine Fibroids, Uterine Leiomyoma, Single-Incision Laparoscopy, Transgastric Surgery, Diagnosis and Endoscopic Stenting.
- Thyroid Surgery
- Intussusception
- Hypoparathyroidism
- Primary Urethral Carcinoma
- Management
- Endoscopic Stenting
- Transgastric Surgery
- Uterine Leiomyoma
- Robotic Surgery
- Epidemiology
- Uterine Fibroids
- Single-Incision Laparoscopy
- Diagnosis
- Esophageal Perforation
- Pathophysiology
- Urachal Carcinoma
- Hysteroscopic Treatment
- Meckel's Diverticulum
- Uterine Anomalies
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 19 words, with their numbers
- Epidemiology143 topics
- Robotic Surgery92 topics
- Uterine Fibroids91 topic
- Uterine Leiomyoma91 topic
- Single-Incision Laparoscopy71 topic
- Transgastric Surgery71 topic
- Diagnosis52 topics
- Endoscopic Stenting31 topic
- Esophageal Perforation31 topic
- Management31 topic
- Pathophysiology31 topic
- Primary Urethral Carcinoma31 topic
- Urachal Carcinoma31 topic
- Hypoparathyroidism21 topic
- Hysteroscopic Treatment21 topic
- Intussusception21 topic
- Meckel's Diverticulum21 topic
- Thyroid Surgery21 topic
- Uterine Anomalies21 topic
Where does J.A. Shepherd work?
J.A. Shepherd's main affiliation in the publication record is Drexel University, United States.
How many publications and citations does J.A. Shepherd have?
OpenAlex counts 27 works and 23 citations for J.A. Shepherd, an h-index of 2, ranking #7,263,645 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
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