Engineering & Materials Science
Lead zirconate titanate
100%
Microactuators
75%
MEMS
75%
Muscle
63%
Tissue
62%
Actuators
61%
Fabrication
53%
Cells
52%
Brain
44%
Balloons
44%
Materials properties
42%
Piezoelectric actuators
41%
Mechanical properties
40%
Oxygenation
39%
Testing
38%
Defects
36%
Metabolites
36%
Electrodes
36%
Ultrahigh molecular weight polyethylenes
36%
Aberrations
35%
Field emission
34%
Planning
34%
Catheters
34%
Nutrients
33%
Canals
33%
Biomechanics
32%
Bioreactors
32%
Scaffolds
32%
Graphene
31%
Tendons
30%
Rheology
30%
Indentation
29%
Polyurethanes
28%
Nanocomposites
28%
Personnel
27%
Constitutive models
27%
3D printers
26%
Bone
26%
Photocurrents
26%
Foams
25%
Transducers
25%
Substrates
25%
Diodes
24%
Silicon nitride
24%
Oxidation
23%
Stainless steel
23%
Polysilicon
23%
Membranes
22%
Repair
22%
Oxygen
21%
Thin films
21%
Blood vessels
21%
Lead
20%
Health
19%
Polymers
19%
Buffer layers
19%
Electric potential
19%
Trajectories
18%
Calibration
18%
Ultrafiltration
18%
Fibers
18%
Cell culture
17%
Liquid nitrogen
17%
Cathodoluminescence
17%
Vacuum
15%
Freezing
14%
Reduced Graphene Oxide
14%
Mathematical transformations
14%
Measurement errors
13%
Sensors
13%
Resuscitation
13%
Cartilage
13%
Graphene oxide
13%
Image analysis
12%
Relaxation
12%
Adhesion
12%
Mathematical operators
12%
Recovery
12%
Geometry
11%
Degradation
11%
Stress concentration
11%
Pumps
11%
Pneumatics
10%
Silicon
10%
Image processing
10%
Electric fields
10%
Animals
9%
Plastic flow
9%
Experiments
9%
Polyesters
9%
Crystalline materials
9%
Silicides
9%
Electrons
9%
Graphical user interfaces
9%
Chemical analysis
8%
Aluminum
8%
Micromachining
8%
Acids
8%
Platinum
7%
Medicine & Life Sciences
ultra-high molecular weight polyethylene
79%
Fracture Healing
64%
Doppler Ultrasonography
56%
Artifacts
52%
Deep Brain Stimulation
50%
Type 2 alpha 1 Collagenopathy
41%
Cartilage
41%
Joints
41%
Internal Fixators
41%
Collagen Type X
40%
Sodium Channel Blockers
39%
Radius Fractures
35%
Proprioception
34%
Ketones
34%
diphenyl
33%
Lead
33%
Achilles Tendon
33%
Mechanics
33%
Biomechanical Phenomena
32%
Child Abuse
32%
Neurilemmoma
31%
Motion Pictures
29%
Blood Vessels
29%
Pediatric Obesity
29%
Heating
29%
Limit of Detection
28%
Amines
28%
Calibration
28%
Acoustics
27%
Knee
27%
Vascular Smooth Muscle
26%
Global Health
26%
Cadaver
26%
Bone and Bones
26%
Wrist
25%
Free Radicals
25%
Ankle
25%
Femur
25%
Chronic Pain
24%
Software
24%
Smooth Muscle Myocytes
23%
Survivors
23%
Permeability
23%
Calcaneus
23%
Molecular Weight
22%
Weight-Bearing
22%
Sodium Channels
21%
Seizures
21%
Chondrocytes
20%
Delivery of Health Care
19%
Head
19%
Materials Testing
19%
Intra-Articular Fractures
18%
Coloring Agents
18%
Diet
18%
Stroke
18%
Equipment and Supplies
18%
Flexural Strength
17%
Pressure
17%
Mothers
17%
Neurons
16%
Thigh
16%
Muscles
16%
Collagen Type II
15%
Neurosurgeons
15%
Animals
15%
Starvation
14%
Hearing
14%
Wounds and Injuries
13%
Differential Threshold
13%
Vulvectomy
13%
Brain
13%
Anatomy
12%
Nerve Sheath Neoplasms
12%
Tissue Preservation
12%
Elastic Modulus
12%
Voltage-Gated Sodium Channels
12%
Osteoarthritis
12%
Technology
11%
Talus
11%
Messenger RNA
11%
Neurofibromatoses
11%
Amitriptyline
11%
Agaricales
11%
Shoes
11%
Theoretical Models
11%
Somatosensory Evoked Potentials
11%
Carotid Artery Diseases
11%
United States Food and Drug Administration
10%
Tricyclic Antidepressive Agents
10%
Carotid Stenosis
10%
Polymethyl Methacrylate
10%
Common Carotid Artery
10%
External Fixators
9%
Anura
9%
Food
9%
Hand Strength
9%
Essential Tremor
9%
Neurosurgical Procedures
9%
Neoplasms
8%
Physics & Astronomy
actuators
66%
microelectromechanical systems
52%
arteries
49%
examination
45%
piezoelectric actuators
42%
gallium phosphides
37%
meanders
36%
hemodynamics
35%
charge flow devices
30%
vessels
30%
blood flow
29%
surface roughness
29%
ulcers
27%
fabrication
27%
mesh
25%
numerical analysis
24%
field emission
24%
disturbances
23%
graphene
22%
output
21%
flow velocity
21%
acoustic velocity
21%
electrodes
20%
diodes
20%
turbulence
19%
geometry
19%
electric potential
18%
acoustic attenuation
18%
silicon nitrides
17%
eccentrics
15%
characterization
15%
nanocomposites
14%
vacuum
11%
lead zirconate titanates
11%
strokes
11%
modulus of elasticity
10%
oxides
10%
velocity measurement
10%
photocurrents
9%
cathodoluminescence
9%
smoothing
9%
adhesion
9%
buffers
9%
preserving
9%
teflon (trademark)
8%
lumens
8%
performance
7%
cantilever beams
7%
transporter
7%
pumping
7%
silicones
7%
piezoelectric ceramics
7%
elastomers
7%
prototypes
7%
irregularities
7%
electric fields
6%
refractivity
6%
lines (geometry)
6%
aluminum
6%
deflection
6%
cycles
5%
textures
5%
silicides
5%
cavities
5%
connectors
5%
accumulators
5%
polymers
5%
platinum
5%
attenuation
5%
dividers
5%