Engineering & Materials Science
Microactuators
94%
MEMS
94%
Lead zirconate titanate
92%
Muscle
79%
Tissue
78%
Fabrication
66%
Cells
65%
Brain
56%
Balloons
55%
Materials properties
53%
Mechanical properties
50%
Oxygenation
48%
Testing
47%
Defects
46%
Metabolites
46%
Electrodes
45%
Ultrahigh molecular weight polyethylenes
45%
Aberrations
44%
Field emission
43%
Planning
42%
Catheters
42%
Nutrients
42%
Canals
41%
Biomechanics
41%
Bioreactors
40%
Scaffolds
40%
Piezoelectric actuators
39%
Graphene
39%
Tendons
38%
Rheology
38%
Indentation
36%
Polyurethanes
36%
Nanocomposites
36%
Personnel
34%
Constitutive models
34%
3D printers
33%
Bone
32%
Photocurrents
32%
Foams
32%
Transducers
32%
Substrates
31%
Diodes
31%
Silicon nitride
30%
Oxidation
29%
Stainless steel
29%
Polysilicon
29%
Membranes
28%
Repair
27%
Oxygen
27%
Thin films
26%
Blood vessels
26%
Lead
26%
Actuators
25%
Health
24%
Polymers
24%
Buffer layers
24%
Trajectories
23%
Calibration
23%
Ultrafiltration
23%
Fibers
23%
Cell culture
21%
Liquid nitrogen
21%
Cathodoluminescence
21%
Vacuum
19%
Freezing
18%
Reduced Graphene Oxide
17%
Mathematical transformations
17%
Measurement errors
17%
Sensors
17%
Resuscitation
17%
Cartilage
16%
Graphene oxide
16%
Image analysis
16%
Relaxation
15%
Adhesion
15%
Mathematical operators
15%
Recovery
15%
Degradation
14%
Stress concentration
14%
Pumps
13%
Pneumatics
13%
Silicon
13%
Image processing
13%
Electric fields
12%
Animals
12%
Plastic flow
12%
Polyesters
11%
Crystalline materials
11%
Electric potential
11%
Silicides
11%
Electrons
11%
Graphical user interfaces
11%
Chemical analysis
10%
Micromachining
10%
Acids
10%
Platinum
9%
Poisson ratio
9%
Cantilever beams
9%
Arches
9%
Medicine & Life Sciences
ultra-high molecular weight polyethylene
100%
Fracture Healing
81%
Doppler Ultrasonography
70%
Artifacts
65%
Deep Brain Stimulation
63%
Type 2 alpha 1 Collagenopathy
52%
Cartilage
51%
Joints
51%
Internal Fixators
51%
Collagen Type X
50%
Sodium Channel Blockers
49%
Radius Fractures
44%
Proprioception
43%
Ketones
43%
diphenyl
42%
Lead
41%
Achilles Tendon
41%
Mechanics
41%
Biomechanical Phenomena
40%
Child Abuse
40%
Neurilemmoma
39%
Motion Pictures
36%
Blood Vessels
36%
Pediatric Obesity
36%
Heating
36%
Limit of Detection
36%
Amines
35%
Calibration
35%
Acoustics
34%
Knee
34%
Vascular Smooth Muscle
33%
Global Health
33%
Cadaver
33%
Bone and Bones
32%
Wrist
32%
Free Radicals
31%
Ankle
31%
Femur
31%
Chronic Pain
30%
Software
30%
Smooth Muscle Myocytes
29%
Survivors
29%
Permeability
29%
Calcaneus
28%
Molecular Weight
28%
Weight-Bearing
28%
Sodium Channels
26%
Seizures
26%
Chondrocytes
25%
Delivery of Health Care
24%
Head
24%
Materials Testing
24%
Intra-Articular Fractures
23%
Coloring Agents
23%
Diet
23%
Stroke
23%
Equipment and Supplies
23%
Flexural Strength
22%
Pressure
22%
Mothers
21%
Neurons
20%
Thigh
20%
Muscles
20%
Collagen Type II
19%
Neurosurgeons
19%
Animals
19%
Starvation
18%
Hearing
18%
Wounds and Injuries
17%
Differential Threshold
17%
Vulvectomy
17%
Brain
16%
Anatomy
16%
Nerve Sheath Neoplasms
16%
Tissue Preservation
15%
Elastic Modulus
15%
Voltage-Gated Sodium Channels
15%
Osteoarthritis
15%
Technology
14%
Talus
14%
Messenger RNA
14%
Neurofibromatoses
14%
Amitriptyline
14%
Agaricales
14%
Shoes
13%
Theoretical Models
13%
Somatosensory Evoked Potentials
13%
Carotid Artery Diseases
13%
United States Food and Drug Administration
13%
Tricyclic Antidepressive Agents
13%
Carotid Stenosis
12%
Polymethyl Methacrylate
12%
Common Carotid Artery
12%
External Fixators
12%
Anura
12%
Food
11%
Hand Strength
11%
Essential Tremor
11%
Neurosurgical Procedures
11%
Neoplasms
10%
Physics & Astronomy
microelectromechanical systems
65%
arteries
62%
examination
56%
gallium phosphides
46%
meanders
45%
hemodynamics
44%
piezoelectric actuators
41%
charge flow devices
38%
vessels
38%
blood flow
37%
surface roughness
36%
ulcers
34%
fabrication
34%
mesh
31%
numerical analysis
31%
field emission
30%
disturbances
29%
graphene
27%
actuators
27%
flow velocity
27%
acoustic velocity
26%
electrodes
26%
diodes
25%
turbulence
24%
acoustic attenuation
22%
silicon nitrides
21%
eccentrics
19%
characterization
18%
geometry
18%
output
18%
nanocomposites
17%
vacuum
14%
lead zirconate titanates
13%
strokes
13%
modulus of elasticity
13%
oxides
12%
velocity measurement
12%
photocurrents
12%
cathodoluminescence
12%
electric potential
12%
smoothing
12%
adhesion
11%
buffers
11%
preserving
11%
teflon (trademark)
10%
lumens
10%
performance
9%
cantilever beams
9%
transporter
9%
pumping
9%
silicones
9%
piezoelectric ceramics
9%
elastomers
9%
irregularities
8%
electric fields
8%
refractivity
7%
lines (geometry)
7%
deflection
7%
cycles
7%
textures
7%
silicides
7%
cavities
6%
accumulators
6%
polymers
6%
platinum
6%
attenuation
6%
dividers
6%
profiles
6%
acids
6%
embolisms
5%
thin films
5%
flow distribution
5%
titanium
5%
probes
5%
polarity
5%
crystallization
5%
decomposition
5%
degradation
5%
machining
5%
air
5%
temporal resolution
5%