Patents by Inventor Aluri Srinivas

Aluri Srinivas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optimized record technique selection in radiography and fluoroscopy applications
    Patent number: 6987834
    Abstract: A method for regulating a scan dosage includes generating an initial technique command based on default patient size or the previous exposure and on completion of exposure, receiving the actual technique signal. A target entrance dose signal is determined based a default patient size, and tube current is regulated in response to the target entrance dose signal and dose feedback. Image brightness is independently controlled in response to the target entrance dose and average image brightness. An object size is estimated based on the actual technique signal and an image brightness feedback. An optimized generator technique is defined based on estimated object size to achieve a target image quality for the user selected contrast material.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: January 17, 2006
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventors: Jon Charles Omernick, Aluri Srinivas, Relihan F. Gary, Preethi Kasthuri
  • OPTIMIZED RECORD TECHNIQUE SELECTION IN RADIOGRAPY AND FLUOROSCOPY APPLICATIONS
    Publication number: 20040136498
    Abstract: A method for regulating a scan dosage includes generating an initial technique command based on default patient size or the previous exposure and on completion of exposure, receiving the actual technique signal. A target entrance dose signal is determined based a default patient size, and tube current is regulated in response to the target entrance dose signal and dose feedback. Image brightness is independently controlled in response to the target entrance dose and average image brightness. An object size is estimated based on the actual technique signal and an image brightness feedback. An optimized generator technique is defined based on estimated object size to achieve a target image quality for the user selected contrast material.
    Type: Application
    Filed: January 9, 2003
    Publication date: July 15, 2004
    Inventors: Jon Charles Omernick, Aluri Srinivas, Relihan F Gary, Preethi Kasthuri