Examples | Documentation | FOCUS (original) (raw)
FNMcirc.mThis example reproduces results found in the FNM circle paper published in the 2003 JASA. This example should take no longer the 2 minutes to finish on modern hardware.
FNMrect.mThis example reproduces results found in the FNM rectangle paper published in the 2004 JASA. This example should take no longer then 4 minutes to finish on modern hardware.
FNMsphericalshell.mThis example uses the FNM method with a spherical shell tranducer.
Rayleighcirc.mThis example is the same example as FNMcirc, but using the Rayleigh Sommerfeld integral. This can take over 1 hour depending on the computer.
Rayleighrect.mThis example is the same example as FNMrect, but using the Rayleigh Sommerfeld integral. This can take over 1 hour depending on the computer.
Rayleighsphericalshell.mThis example is the same example as FNMsphericalshell, but using the Rayleigh Sommerfeld integral. This can take over 2 hours depending on the computer.
comparerect.m, comparecirc.m, and comparesphericalshell.mThese files compare the results of the FNM examples vs the Rayleigh examples. Both the FNM and Rayleigh examples need to be run before these scripts will work.
transientcirc.mThis example shows a transient wave calculation using circles. This is animated.
transientrect.mThis example shows a transient wave calculation using rectangles. This is animated.
transientrectarray.mThis example shows a transient wave calculation using rectangular arrays. This is animated.
transientsphericalshell.mThis example shows a transient wave calculation using spherical shells. This is animated.
SingleFocusRectArray.mThis example shows the pressure field generated by a rectangular transducer array focused at a single point.
MultiFocusRectArray.mThis example shows the pressure field generated by a rectangular transducer array focused at multiple points.