Physics & Astronomy
detectors
100%
collimators
50%
scanners
47%
pinholes
42%
tomography
40%
crystals
34%
modules
31%
positrons
28%
positioning
27%
field of view
24%
animals
23%
scintillation counters
23%
data acquisition
22%
performance
22%
cameras
21%
image reconstruction
19%
spatial resolution
19%
dosage
19%
x rays
18%
photons
17%
mice
17%
radiation
17%
simulation
16%
fluoroscopy
16%
orthopedics
15%
prototypes
15%
decoding
14%
organs
14%
radiation detectors
13%
sensitivity
13%
photomultiplier tubes
13%
therapy
13%
grids
13%
gamma rays
12%
silicon
12%
septum
12%
x ray detectors
12%
rings
11%
evaluation
11%
blurring
11%
gantry cranes
10%
surgeons
9%
slabs
9%
scintillation
8%
surgery
8%
statistics
8%
radiography
8%
analogs
8%
breast
8%
diodes
7%
Engineering & Materials Science
Detectors
88%
Crystals
44%
Positron emission tomography
33%
Imaging techniques
27%
X ray detectors
27%
Single photon emission computed tomography
25%
X rays
25%
Phosphors
23%
Plasmas
22%
Photomultipliers
19%
Cameras
19%
Navigation systems
19%
Radiation
17%
Radiation detectors
17%
Photons
16%
Phantoms
15%
Gamma rays
15%
Imaging systems
14%
Full width at half maximum
13%
Display devices
12%
Silicon
12%
Navigation
11%
Superconducting fault current limiters
11%
Data acquisition
10%
Positrons
9%
Animals
9%
Electric fault currents
8%
Sodium Iodide
8%
Pixels
8%
Scintillation
8%
Augmented reality
8%
Tomography
7%
Electrodes
7%
Image reconstruction
7%
Field programmable gate arrays (FPGA)
6%
Electric power systems
6%
Scintillation counters
6%
Dark currents
6%
Sensors
6%
Geometry
6%
Ions
5%
Gas mixtures
5%
Decoding
5%
Carbon
5%
Demultiplexing
5%
Color
5%
Lighting
5%
Image quality
5%
Mean square error
5%
Single crystals
5%
Medicine & Life Sciences
Radiation
28%
Fluoroscopy
25%
Positron-Emission Tomography
20%
Computer-Assisted Image Processing
18%
X-Rays
17%
Silicon
17%
Thyroid Gland
12%
Ionizing Radiation
12%
Single-Photon Emission-Computed Tomography
11%
Gases
11%
Surgeons
11%
Photons
10%
Animals
9%
Motor Vehicles
9%
Positron Emission Tomography Computed Tomography
9%
Electrodes
9%
Orthopedic Procedures
8%
Light
8%
Radiation Exposure
8%
Statistics
8%
Lutetium
7%
lutetium orthosilicate
7%
Noise
7%
CdZnTe
6%
Breast
6%
Dental Radiography
6%
Cone-Beam Computed Tomography
5%
Silicates
5%
Systems Integration
5%
Semiconductors
5%
Technology
5%
Orthopedic Surgeons
5%