Umesh Kumar
Umesh Kumar publishes mostly in Electrical and Electronic Engineering, Biomedical Engineering and Radiology, Nuclear Medicine and Imaging, on topics such as Advanced X-ray and CT Imaging, Semiconductor materials and devices and Advancements in Semiconductor Devices and Circuit Design.
- World rank
- #1,048,266 of 1,633,909 ranked researchers
- Rank in India
- #19,007 of 44,512
- Works
- 36
- Citations
- 32
- Citations per work
- 0.9
What does Umesh Kumar research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering17% of their works
- 2Biomedical Engineering14% of their works
- 3Radiology, Nuclear Medicine and Imaging11% of their works
- 4Artificial Intelligence8% of their works
- 5Computational Mechanics6% of their works
- 6Nuclear and High Energy Physics6% of their works
Research topics
- Advanced X-ray and CT Imaging
- Semiconductor materials and devices
- Advancements in Semiconductor Devices and Circuit Design
- Atomic and Subatomic Physics Research
- Magnetic confinement fusion research
- Digital Radiography and Breast Imaging
- Medical Imaging Techniques and Applications
- Radiation Dose and Imaging
Which keywords describe Umesh Kumar's research?
The keywords of their largest research topics: Dual-Energy CT, Material Differentiation, Atomic Layer Deposition, Atomic Magnetometer, Computed Tomography, Digital Mammography, High-k Dielectrics and Imaging.
- Turbulence
- Tokamak
- PET/CT
- Mammographic Density
- Imaging
- Digital Mammography
- Atomic Magnetometer
- Material Differentiation
- Dual-Energy CT
- Atomic Layer Deposition
- Computed Tomography
- High-k Dielectrics
- Magnetic Resonance Imaging
- Nanowire Transistors
- Radiation Exposure
- Tunnel Field-Effect Transistors
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
- Dual-Energy CT31 topic
- Material Differentiation31 topic
- Atomic Layer Deposition21 topic
- Atomic Magnetometer21 topic
- Computed Tomography21 topic
- Digital Mammography21 topic
- High-k Dielectrics21 topic
- Imaging21 topic
- Magnetic Resonance Imaging21 topic
- Mammographic Density21 topic
- Nanowire Transistors21 topic
- PET/CT21 topic
- Radiation Exposure21 topic
- Tokamak21 topic
- Tunnel Field-Effect Transistors21 topic
- Turbulence21 topic
Where does Umesh Kumar work?
Umesh Kumar's main affiliation in the publication record is Indian Institute of Technology Delhi, India.
How many publications and citations does Umesh Kumar have?
Science Explorer counts 36 works and 32 citations for Umesh Kumar, ranking #1,048,266 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.
Other researchers named Umesh Kumar
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