Index

A

Apodization

D

Dynamic Receive Focusing (DRF)

E

Effects of aperture size on lateral resolution Effects of depth on lateral resolution

Effects of transducer size Expanding aperture

F

Fraunhofer analysis of the effects of apodization

frequency and focal depth on beam width

M

Multi Focus Imaging (MFI)

P

Pressure field for a focused rectangular transducer

Pressure field for an unfocused rectangular transducer

R

Receive Focusing

T

Transmit focusing