Patents by Inventor Rajeev Ramankutty Marar
Rajeev Ramankutty Marar 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).
-
Patent number: 9118635Abstract: An autonomous medical imaging system includes at least one autonomous imaging subsystem and at least one autonomous detection subsystem. The autonomous detection subsystem is configured to communicate with the autonomous imaging subsystem, and the autonomous imaging subsystem is configured to communicate with the autonomous detection subsystem.Type: GrantFiled: November 2, 2007Date of Patent: August 25, 2015Assignee: GENERAL ELECTRIC COMPANYInventors: Kadri Nizar Jabri, Rajeev Ramankutty Marar, Ferry Tamtoro, Gopal Biligeri Avinash, John Michael Sabol
-
Patent number: 8983663Abstract: The present invention provides a medical diagnostic device with an automatic moving mechanism. The device comprises an input interface for receiving instructions from an operator or from a remote device. A motion controller is coupled to the input interface for controlling movements of the diagnostic device based on the instructions received through the input interface. A moving assembly is coupled to the motion controller for moving the diagnostic device under control of the motion controller. In an embodiment, a method of guiding a portable imaging system through various locations in a hospital is disclosed. Also the invention discloses a self-guided portable imaging system.Type: GrantFiled: October 17, 2006Date of Patent: March 17, 2015Assignee: General Electric CompanyInventor: Rajeev Ramankutty Marar
-
Patent number: 8786873Abstract: Systems and methods are disclosed for managing autonomous detector and imager subsystems communicating as nodes on a network. In an embodiment, an application server is provided which coordinates use of the autonomous imager and detector subsystems so that appropriate combinations of imagers and detectors are used for particular imaging applications. In another embodiment, the performance of a detector subsystem may be automatically evaluated prior to use, such as by one or more automated routines that monitor or measure factors related to detector performance. Additional systems, methods, and devices are also disclosed.Type: GrantFiled: July 20, 2009Date of Patent: July 22, 2014Assignee: General Electric CompanyInventors: John Michael Sabol, James Zhengshe Liu, Rajeev Ramankutty Marar, Kadri Nizar Jabri, Gopal Biligeri Avinash, Chuande Liu, Tan Liu
-
Patent number: 8325875Abstract: In one embodiment, a portable radiological imaging system includes a portable base station having an X-ray source and a power supply, a wireless X-ray detector configured to receive X-ray radiation from the source and to generate image data based upon the received radiation, and a portable image processing system removably carried by the base station and configured to receive the image data from the detector and to process the image data to produce and display a user-viewable image derived from the image data.Type: GrantFiled: May 24, 2010Date of Patent: December 4, 2012Assignee: General Electric CompanyInventors: Jon Charles Omernick, Rajeev Ramankutty Marar, Jonathan Mark Butzine
-
Patent number: 8243882Abstract: A method and a system are disclosed for operating an X-ray imaging subsystem with an X-ray imaging detector. Each subsystem may be one of many that could operate with one another to create X-ray images. An association is established between the imaging subsystem and the imaging detector, and a user-perceptible indication of the association is generated. The user may be prompted to confirm the association. Thereafter, the two subsystems may be used together for X-ray imaging. An X-ray source of the imaging subsystem may be disabled until the association is established or until the confirmation is received.Type: GrantFiled: May 7, 2010Date of Patent: August 14, 2012Assignee: General Electric CompanyInventors: Kadri Nizar Jabri, Gopal Biligeri Avinash, John Michael Sabol, Rajeev Ramankutty Marar
-
Publication number: 20110286575Abstract: In one embodiment, a portable radiological imaging system includes a portable base station having an X-ray source and a power supply, a wireless X-ray detector configured to receive X-ray radiation from the source and to generate image data based upon the received radiation, and a portable image processing system removably carried by the base station and configured to receive the image data from the detector and to process the image data to produce and display a user-viewable image derived from the image data.Type: ApplicationFiled: May 24, 2010Publication date: November 24, 2011Applicant: General Electric CompanyInventors: Jon Charles Omernick, Rajeev Ramankutty Marar, Jonathan Mark Butzine
-
Publication number: 20110274244Abstract: A method and a system are disclosed for operating an X-ray imaging subsystem with an X-ray imaging detector. Each subsystem may be one of many that could operate with one another to create X-ray images. An association is established between the imaging subsystem and the imaging detector, and a user-perceptible indication of the association is generated. The user may be prompted to confirm the association. Thereafter, the two subsystems may be used together for X-ray imaging. An X-ray source of the imaging subsystem may be disabled until the association is established or until the confirmation is received.Type: ApplicationFiled: May 7, 2010Publication date: November 10, 2011Applicant: General Electric CompanyInventors: Kadri Nizar Jabri, Gopal Biligeri Avinash, John Michael Sabol, Rajeev Ramankutty Marar
-
Publication number: 20110013220Abstract: Systems and methods are disclosed for managing autonomous detector and imager subsystems communicating as nodes on a network. In an embodiment, an application server is provided which coordinates use of the autonomous imager and detector subsystems so that appropriate combinations of imagers and detectors are used for particular imaging applications. In another embodiment, the performance of a detector subsystem may be automatically evaluated prior to use, such as by one or more automated routines that monitor or measure factors related to detector performance. Additional systems, methods, and devices are also disclosed.Type: ApplicationFiled: July 20, 2009Publication date: January 20, 2011Applicant: General Electric CompanyInventors: John Michael Sabol, James Zhengshe Liu, Rajeev Ramankutty Marar, Kadri Nizar Jabri, Gopal Biligeri Avinash, Chuande Liu, Tan Liu
-
Patent number: 7575375Abstract: A system for reducing movement of an object is described. The system includes a first detector configured to detect a first beam and a second detector configured to detect a second beam The first and second detectors are located within a radiography room.Type: GrantFiled: January 11, 2007Date of Patent: August 18, 2009Assignee: General Electric CompanyInventors: Rajeev Ramankutty Marar, Ashes Dhanna Ganguly
-
Publication number: 20090129547Abstract: A portable dual-mode digital X-ray detector configured to operate in an integrated mode for use in direct digital radiography (DDR) and in non-integrated mode for use in computed radiography (CR). The portable dual-mode X-ray detector comprising a switching mechanism for switching the detector between an integrated mode and a non-integrated mode, a triggering mechanism for use in the non-integrated mode, a communications interface for use in the integrated mode, and at least one memory module for storing image data. The disclosure further includes the methods of operation of the portable dual-mode digital X-ray detector in the integrated mode for use in direct digital radiography (DDR) and in the non-integrated mode for use in computed radiography (CR).Type: ApplicationFiled: November 16, 2007Publication date: May 21, 2009Applicant: GENERAL ELECTRIC COMPANYInventors: Kadri Nizar Jabri, Ferry Tamtoro, Rajeev Ramankutty Marar, Rowland Frederick Saunders
-
Publication number: 20090118606Abstract: An autonomous medical imaging system includes at least one autonomous imaging subsystem and at least one autonomous detection subsystem. The autonomous detection subsystem is configured to communicate with the autonomous imaging subsystem, and the autonomous imaging subsystem is configured to communicate with the autonomous detection subsystem.Type: ApplicationFiled: November 2, 2007Publication date: May 7, 2009Applicant: GENERAL ELECTRIC COMPANYInventors: Kadri Nizar Jabri, Rajeev Ramankutty Marar, Ferry Tamtoro, Gopal Biligeri Avinash, John Michael Sabol
-
Publication number: 20080292056Abstract: In embodiments, x-ray apparatus for imaging a subject, the x-ray apparatus having a base assembly and an x-ray source supported by the base assembly, the x-ray source being operable for generating x-ray energy, the x-ray apparatus having a control system for controlling operation of the x-ray source, the x-ray apparatus including: a detector for detecting a monitored condition, the detector generating detector output; the control system receiving the detector output; and the control system including a portable visual indicator independent of the base assembly and portable in relation thereto, the portable visual indicator displaying a state of the monitored condition.Type: ApplicationFiled: May 25, 2007Publication date: November 27, 2008Inventor: Rajeev Ramankutty Marar
-
Publication number: 20080170665Abstract: A system for reducing movement of an object is described. The system includes a first detector configured to detect a first beam and a second detector configured to detect a second beam The first and second detectors are located within a radiography room.Type: ApplicationFiled: January 11, 2007Publication date: July 17, 2008Inventors: Rajeev Ramankutty Marar, Ashes Dhanna Ganguly
-
Publication number: 20080161672Abstract: The present invention provides a medical diagnostic device with an automatic moving mechanism. The device comprises an input interface for receiving instructions from an operator or from a remote device. A motion controller is coupled to the input interface for controlling movements of the diagnostic device based on the instructions received through the input interface. A moving assembly is coupled to the motion controller for moving the diagnostic device under control of the motion controller. In an embodiment, a method of guiding a portable imaging system through various locations in a hospital is disclosed. Also the invention discloses a self-guided portable imaging system.Type: ApplicationFiled: October 17, 2006Publication date: July 3, 2008Applicant: GENERAL ELECTRIC COMPANYInventor: Rajeev Ramankutty Marar