Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2005-02-08
2005-02-08
Imam, Ali (Department: 3737)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
C128S916000
Reexamination Certificate
active
06852081
ABSTRACT:
Methods and systems for volume rendering three-dimensional ultrasound data sets in an acoustic grid using a graphics processing unit are provided. For example, commercially available graphic accelerators cards using 3D texturing may provide 256×, 256×128 8 bit volumes at 25 volumes per second or better for generating a display of 512×512 pixels using ultrasound data. By rendering from data at least in part in an acoustic grid, the amount of scan conversion processing is reduced or eliminated prior to the rendering.
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Cherry John
Paladini Gianluca
Sumanaweera Thilaka
Imam Ali
Siemens Medical Solutions USA , Inc.
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