Insana Lab: Ultrasonic Imaging - The University of Illinois at Urbana-Champaign
Insana Lab: Ultrasound Research Interface (URI)Tutorials | B-Mode | 2D Color Doppler | More Color Doppler | Scan Conversion | M-mode | Spectral Doppler | Misc. Functions
The URI Offline Processing Tools (URI-OPT) provides Matlab-based non-proprietary programs for reading and processing RF data acquired from a URI-equipped Antares system.
URI-OPT is developed by Jerome Mai at UC Davis, in collaboration with Siemens and Duke University.
Here you will find examples and tutorials on how to use URI-OPT for the display of different imaging modes.
Please first follow the instructions in the downloads page and install the URI-OPT so you can run the programs on your own computer.
B-Mode: 2D grayscale images of log-compressed envelop of RF.
2D Color Doppler: 2D color-coded velocity profile mapped on B-Mode images.
More Color Doppler: examples of Color Doppler display using different parameters.
Scan conversion: Scan-converting rectangular images into sector or parallelogram display.
M-mode: time variation of the grayscale intensity of an axial line.
Spectral Doppler: displays of Doppler spectrum as a function of time vs. velocity of data acquired along an axial segment.
Misc. Functions: other useful tools in URI-OPT not specific to one imaging mode.