Rizwan Ahmad
Rizwan Ahmad publishes mostly in Radiology, Nuclear Medicine and Imaging, Computational Mechanics and Biomedical Engineering, on topics such as Advanced MRI Techniques and Applications, Medical Imaging Techniques and Applications and Sparse and Compressive Sensing Techniques.
- World rank
- #851,981 of 1,633,909 ranked researchers
- Rank in United States
- #238,324 of 358,040
- Works
- 22
- Citations
- 43
- Citations per work
- 2.0
What does Rizwan Ahmad research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Radiology, Nuclear Medicine and Imaging44% of their works
- 2Computational Mechanics7% of their works
- 3Biomedical Engineering7% of their works
- 4Atomic and Molecular Physics, and Optics7% of their works
- 5Orthopedics and Sports Medicine7% of their works
- 6Cardiology and Cardiovascular Medicine4% of their works
Research topics
- Advanced MRI Techniques and Applications
- Medical Imaging Techniques and Applications
- Sparse and Compressive Sensing Techniques
- Atomic and Subatomic Physics Research
- Cardiac Imaging and Diagnostics
- Image and Signal Denoising Methods
- Blind Source Separation Techniques
- Seismic Imaging and Inversion Techniques
Which keywords describe Rizwan Ahmad's research?
The keywords of their largest research topics: Magnetic Resonance Imaging, Deep Learning, Perfusion Imaging, Spectroscopy, Imaging, PET/CT, Sparse Representation and Atomic Magnetometer.
- Seismic Waveform Inversion
- Image Denoising
- Blind Separation
- Hyperpolarized Gases
- Compressed Sensing
- Atomic Magnetometer
- PET/CT
- Spectroscopy
- Deep Learning
- Magnetic Resonance Imaging
- Perfusion Imaging
- Imaging
- Sparse Representation
- Cardiac Imaging
- Coronary Artery Disease
- Signal Recovery
- Full-Waveform Tomography
- Independent Component Analysis
- Sparse Representations
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
- Magnetic Resonance Imaging103 topics
- Deep Learning72 topics
- Perfusion Imaging61 topic
- Spectroscopy61 topic
- Imaging31 topic
- PET/CT31 topic
- Sparse Representation32 topics
- Atomic Magnetometer21 topic
- Cardiac Imaging21 topic
- Compressed Sensing21 topic
- Coronary Artery Disease21 topic
- Hyperpolarized Gases21 topic
- Signal Recovery21 topic
- Blind Separation11 topic
- Full-Waveform Tomography11 topic
- Image Denoising11 topic
- Independent Component Analysis11 topic
- Seismic Waveform Inversion11 topic
- Sparse Representations11 topic
Where does Rizwan Ahmad work?
Rizwan Ahmad's main affiliation in the publication record is The Ohio State University, United States.
How many publications and citations does Rizwan Ahmad have?
Science Explorer counts 22 works and 43 citations for Rizwan Ahmad, ranking #851,981 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 Rizwan Ahmad
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