- Nuclear Chemistry 18
- Diagnostic Radiology 17
- Inorganic Chemistry 17
- Nuclear Physics, Heavy Ions, Hadrons 17
- Physical Chemistry 17
- Imaging / Radiology 7
- Nuclear Medicine 4
- Oncology 4
- Cardiology 3
- Orthopedics 3
- Biochemistry, general 2
- Chemistry/Food Science, general 2
- Microbiology 2
- Pathology 2
- Biomedicine, general 1
- Cancer Research 1
- Gynecology 1
- Hematology 1
- Molecular Medicine 1
- Pediatrics 1