Search Volume Trends Over Time

Terms

R-squared

P Value

Point-of-care ultrasound

0.758

0.011

Portable ultrasound

0.683

0.022

Transthoracic ultrasound

0.201

0.313

Transesophageal ultrasound

0.395

0.130

Regional ultrasound

0.672

0.024

FAST ultrasound

0.665

0.025

Focused ultrasound

0.093

0.505

Trauma ultrasound

0.220

0.288

Rapid ultrasound

0.458

0.095