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Researcher · Sheffield Teaching Hospitals NHS Foundation Trust · United Kingdom

Ptolemaios G. Sarrigiannis

Ptolemaios G. Sarrigiannis publishes mostly in Neurology, Epidemiology and Rheumatology, on topics such as Neurological and metabolic disorders, Microscopic Colitis and Celiac Disease Research and Management.

ORCID 0000-0002-8380-8755 OpenAlex
World rank
#1,149,832
of 1,633,909 ranked researchers
Rank in United Kingdom
#75,334
of 90,785
Works
15
Citations
21
Citations per work
1.4

What does Ptolemaios G. Sarrigiannis research?

Neurology: 16.7%Epidemiology: 11.1%Rheumatology: 11.1%Endocrinology, Diabetes and Metabolism: 11.1%other fields: 50.0%17%top field
Neurology16.7%Epidemiology11.1%Rheumatology11.1%Endocrinology, Diabetes and Metabolism11.1%other fields50.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Neurology17% of their works
  2. 2Epidemiology11% of their works
  3. 3Rheumatology11% of their works
  4. 4Endocrinology, Diabetes and Metabolism11% of their works
  5. 5Gastroenterology11% of their works
  6. 6Cognitive Neuroscience11% of their works

Research topics

Which keywords describe Ptolemaios G. Sarrigiannis's research?

The keywords of their largest research topics: Celiac Disease, Chorea, Collagenous Colitis, Gluten Sensitivity, Hyperglycemia, Microscopic Colitis, Biochemical Genetics and Blind Separation.

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 16 words, with their numbers
  1. Celiac Disease21 topic
  2. Chorea21 topic
  3. Collagenous Colitis21 topic
  4. Gluten Sensitivity21 topic
  5. Hyperglycemia21 topic
  6. Microscopic Colitis21 topic
  7. Biochemical Genetics11 topic
  8. Blind Separation11 topic
  9. Brain-Computer Interfaces11 topic
  10. Cardiac Resynchronization Therapy11 topic
  11. Cortical Networks11 topic
  12. EEG Analysis11 topic
  13. Implantable Cardioverter-Defibrillator11 topic
  14. Independent Component Analysis11 topic
  15. Metabolic Disorders11 topic
  16. Neuronal Oscillations11 topic

Where does Ptolemaios G. Sarrigiannis work?

Ptolemaios G. Sarrigiannis's main affiliation in the publication record is Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom.

How many publications and citations does Ptolemaios G. Sarrigiannis have?

Science Explorer counts 15 works and 21 citations for Ptolemaios G. Sarrigiannis, ranking #1,149,832 of 1,633,909 researchers worldwide on the composite 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.