Transverse waves in ultrasound are also known as:

Transverse waves in ultrasound are also known as:

• A. Longitudinal waves
• B. Shear waves
• C. Surface waves
• D. Pressure waves

Answer: (B)

Transverse waves are those in which particle motion is perpendicular to the direction of wave travel. In ultrasound, the term for this type of wave is shear waves. They rely on a medium with shear rigidity and typically travel more slowly than the compressional (longitudinal) waves used in standard imaging, and fluids cannot support pure shear waves. The other terms describe different wave types: longitudinal (pressure) waves have particles moving parallel to propagation, and surface waves are complex motions occurring at boundaries. So, the appropriate name for transverse waves in ultrasound is shear waves.

Transverse waves are those in which particle motion is perpendicular to the direction of wave travel. In ultrasound, the term for this type of wave is shear waves. They rely on a medium with shear rigidity and typically travel more slowly than the compressional (longitudinal) waves used in standard imaging, and fluids cannot support pure shear waves. The other terms describe different wave types: longitudinal (pressure) waves have particles moving parallel to propagation, and surface waves are complex motions occurring at boundaries. So, the appropriate name for transverse waves in ultrasound is shear waves.