K. Zhelev
K. Zhelev publishes mostly in Oncology, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging, on topics such as Advanced Radiotherapy Techniques, Cancer Immunotherapy and Biomarkers and Head and Neck Cancer Studies.
- World rank
- #6,502,856 of 7,710,434 ranked researchers
- Rank in Bulgaria
- #6,167 of 11,357
- Works
- 21
- Citations
- 3
- Citations per work
- 0.1
What does K. Zhelev research?
K. Zhelev's work is mostly in Medicine (58%), Immunology and Microbiology (7%).
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 Sciences1257.5%
- Medicine1257.5%
- Everything else735.1%
- Life Sciences27.4%
- 1Oncology22% of their works
- 2Pulmonary and Respiratory Medicine13% of their works
- 3Radiology, Nuclear Medicine and Imaging9% of their works
- 4Surgery7% of their works
- 5Immunology7% of their works
- 6Otorhinolaryngology6% of their works
Research topics
Which keywords describe K. Zhelev's research?
The keywords of their largest research topics: Chemotherapy, Immunotherapy, Prognosis, Radiotherapy, Inflammation, Brain Metastases, Dosimetry and Human Papillomavirus.
- Sarcopenia
- Lung Cancer
- Cancer Cachexia
- Activation
- Radiosurgery
- Oropharyngeal Cancer
- Human Papillomavirus
- Brain Metastases
- Radiotherapy
- Immunotherapy
- Chemotherapy
- Prognosis
- Inflammation
- Dosimetry
- Immune Checkpoint Blockade
- PD-1 and PD-L1
- Radiotherapy Physics
- CT Screening
- Genomic Profiles
- Macrophage
- Small-Cell Lung Cancer
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 21 words, with their numbers
- Chemotherapy73 topics
- Immunotherapy52 topics
- Prognosis52 topics
- Radiotherapy52 topics
- Inflammation42 topics
- Brain Metastases31 topic
- Dosimetry31 topic
- Human Papillomavirus31 topic
- Immune Checkpoint Blockade31 topic
- Oropharyngeal Cancer31 topic
- PD-1 and PD-L131 topic
- Radiosurgery31 topic
- Radiotherapy Physics31 topic
- Activation21 topic
- CT Screening21 topic
- Cancer Cachexia21 topic
- Genomic Profiles21 topic
- Lung Cancer21 topic
- Macrophage21 topic
- Sarcopenia21 topic
- Small-Cell Lung Cancer21 topic
Where does K. Zhelev work?
K. Zhelev's main affiliation in the publication record is University Hospital St. Marina, Bulgaria.
How many publications and citations does K. Zhelev have?
OpenAlex counts 21 works and 3 citations for K. Zhelev, an h-index of 1, ranking #6,502,856 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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Discussion
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