Mathematics
Microlens
100%
Photodynamic Therapy
95%
Optical Fiber
69%
Endoscope
50%
Fiber
40%
Irradiance
25%
Laser
19%
Target
17%
Therapy
11%
Cancer
10%
Lens
6%
Retract
6%
Simple Graph
4%
Operator
2%
Graph in graph theory
2%
Engineering & Materials Science
Photodynamic therapy
86%
Dosimetry
57%
Optical fibers
49%
Endoscopy
32%
Fibers
32%
Tissue
13%
Lasers
11%
Lenses
5%
Physics & Astronomy
therapy
45%
dosimeters
43%
optical fibers
35%
endoscopes
34%
fibers
26%
irradiance
16%
cancer
9%
lasers
6%
touch
6%
delivery
5%
assembly
4%
lenses
3%
operators
3%
Chemical Compounds
Dosimetry
64%
Fiber
30%
Reaction Yield
1%