Physics & Astronomy
acceptability
11%
assurance
22%
bags
9%
beam steering
6%
chest
6%
collimators
5%
cones
16%
couches
8%
critical temperature
10%
dissociation
9%
dosage
11%
eclipses
7%
education
5%
energy
6%
evaluation
10%
filters
7%
flatness
7%
flattening
12%
gantry cranes
8%
gluons
18%
hadrons
6%
ionic collisions
5%
ionization chambers
23%
linear accelerators
41%
mesons
38%
nucleon-nucleon interactions
23%
nucleons
23%
obesity
9%
omega-mesons
14%
pain
7%
photon beams
7%
pions
8%
planning
9%
quantum chromodynamics
10%
quarks
15%
radiation therapy
19%
retarding
6%
rho-mesons
11%
screening
19%
sigma-mesons
6%
solitary waves
8%
sum rules
5%
temperature
19%
temperature effects
6%
tomography
10%
tumors
8%
vacuum
10%
vector dominance model
9%
water
7%
wedges
10%
Medicine & Life Sciences
Anatomic Variation
7%
Anatomy
8%
Anus Neoplasms
7%
Calibration
21%
Chest Pain
5%
Cone-Beam Computed Tomography
30%
Electrons
14%
Equipment and Supplies
12%
Four-Dimensional Computed Tomography
7%
Gases
5%
Head
6%
Head and Neck Neoplasms
8%
Image-Guided Radiotherapy
10%
Ions
10%
Lead
5%
Lung
8%
Magnets
12%
Neoplasms
6%
Neutrons
7%
Particle Accelerators
100%
Photons
24%
Physics
6%
Prostatic Neoplasms
7%
Radiation
17%
Radiosurgery
18%
Radiotherapy
21%
Rectum
12%
Software
5%
Solar System
7%
Thoracic Wall
5%
Tomography
5%
Tumor Burden
7%
Uncertainty
8%
Water
27%
X-Rays
6%
Engineering & Materials Science
Calibration
7%
Cones
18%
Dosimetry
6%
Edge detection
17%
Electron beams
8%
Electrons
5%
Image denoising
6%
Image registration
13%
Image segmentation
22%
Image sensors
7%
Imaging systems
10%
Imaging techniques
10%
Ionization chambers
54%
Lead
5%
Linear accelerators
58%
Magnetic resonance imaging
5%
Metal foil
5%
Monitoring
7%
Phantoms
31%
Photons
8%
Planning
12%
Quality assurance
20%
Radiotherapy
10%
Roofs
10%
Scanning
5%
Set theory
7%
Tissue
7%
Tomography
17%
Water
13%