- Diagnostic imaging--Congresses (7)
- Lasers in medicine--Congresses (7)
- Imaging systems in medicine--Congresses (4)
- Optical fibers in medicine--Congresses (2)
- Biopsy--Congresses (1)
- Fluorescence spectroscopy--Congresses (1)
- Laser spectroscopy--Congresses (1)
- Lasers in biochemistry--Congresses (1)
- Lasers in chemistry--Congresses (1)
- Neurology--Equipment and supplies--Congresses (1)
- Optoelectronic devices--Congresses (1)
- Radiology, Medical--Congresses (1)