Engineering & Materials Science
Positrons
100%
Wavelength
57%
Phosphors
51%
Detectors
50%
Photomultipliers
37%
Optical filters
36%
Gamma rays
32%
Radiation
30%
Europium
23%
Calcium fluoride
22%
Signal processing
20%
Silicon
20%
Nuclear medicine
20%
Positron emission tomography
18%
Photons
15%
Crystals
12%
Electronic equipment
10%
Physics & Astronomy
discrimination
62%
positrons
57%
detectors
35%
wavelengths
30%
scintillation counters
30%
optical filters
24%
signal processing
20%
probes
19%
time discrimination
18%
gamma rays
16%
calcium fluorides
15%
nuclear medicine
13%
europium
12%
radiation
11%
silicon
11%
rejection
11%
electronics
11%
radiation distribution
10%
readout
9%
tomography
8%
filters
7%
sensitivity
6%
photons
5%
pulses
5%
crystals
5%
interactions
4%