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Researcher · Raja Ramanna Centre for Advanced Technology · India

Hemant Krishna

Hemant Krishna publishes mostly in Biophysics, Analytical Chemistry and Radiology, Nuclear Medicine and Imaging, on topics such as Spectroscopy Techniques in Biomedical and Chemical Research, Spectroscopy and Chemometric Analyses and Optical Imaging and Spectroscopy Techniques.

ORCID 0009-0003-7850-2617 OpenAlex
World rank
#4,232,898
of 7,710,434 ranked researchers
Rank in India
#104,487
of 280,097
Works
29
Citations
448
Citations per work
15.4
h-index
9
i10-index 9Top 66% in Biophysics
Hemant Krishna

What does Hemant Krishna research?

Hemant Krishna's work is mostly in Biochemistry, Genetics and Molecular Biology (23%), Chemistry (21%), Medicine (19%).

Physical Sciences: 10 works · 33.3% of their workChemistry: 6 works · 21.4% of their workAnalytical Chemistry: 6 works · 21.4% of their workEngineering: 3 works · 11.9% of their workBiomedical Engineering: 3 works · 11.9% of their workHealth Sciences: 7 works · 25.0% of their workMedicine: 6 works · 19.0% of their workRadiology, Nuclear Medicine and Imaging: 3 works · 11.9% of their workPulmonary and Respiratory Medicine: 2 works · 7.1% of their workDentistry: 2 works · 6.0% of their workPeriodontics: 2 works · 6.0% of their workLife Sciences: 7 works · 22.6% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 22.6% of their workBiophysics: 7 works · 22.6% of their workEverything else: 6 works · 19.1% of their workTHEIR WORKHemant Krishna29works
Life Sciences23%Physical Sciences33%Health Sciences25%

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
    1. Chemistry621.4%
    2. Engineering311.9%
    1. Medicine619.0%
    2. Dentistry26.0%
    1. Biochemistry, Genetics and Molecular Biology722.6%
  4. Everything else619.1%
  1. 1Biophysics23% of their works
  2. 2Analytical Chemistry21% of their works
  3. 3Radiology, Nuclear Medicine and Imaging12% of their works
  4. 4Biomedical Engineering12% of their works
  5. 5Pulmonary and Respiratory Medicine7% of their works
  6. 6Periodontics6% of their works

Research topics

Which keywords describe Hemant Krishna's research?

The keywords of their largest research topics: Hyperspectral Imaging, Near-Infrared Spectroscopy, Cancer Detection, Food Authentication, Infrared Spectroscopy, Raman Spectroscopy, Multivariate Calibration and Variable Selection.

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 22 words, with their numbers
  1. Hyperspectral Imaging252 topics
  2. Near-Infrared Spectroscopy252 topics
  3. Cancer Detection212 topics
  4. Food Authentication192 topics
  5. Infrared Spectroscopy181 topic
  6. Raman Spectroscopy181 topic
  7. Multivariate Calibration171 topic
  8. Variable Selection171 topic
  9. Optical Imaging81 topic
  10. Tissue Optical Properties81 topic
  11. Biomedical Applications72 topics
  12. In Vivo Imaging72 topics
  13. Cancer Treatment61 topic
  14. Photodynamic Therapy61 topic
  15. High-Resolution Imaging41 topic
  16. Optical Coherence Tomography41 topic
  17. Oral Mucosal Disorders31 topic
  18. Photoacoustic Imaging31 topic
  19. Potentially Malignant Disorders31 topic
  20. Tomography31 topic
  21. DNA Barcoding21 topic
  22. Fraud Detection21 topic

Where does Hemant Krishna work?

Hemant Krishna's main affiliation in the publication record is Raja Ramanna Centre for Advanced Technology, India.

How many publications and citations does Hemant Krishna have?

OpenAlex counts 29 works and 448 citations for Hemant Krishna, an h-index of 9, ranking #4,232,898 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.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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