Patents by Inventor Peter William Lorraine
Peter William Lorraine 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).
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Patent number: 11911213Abstract: The present disclosure relates to extraction of probe motion estimates from acquired ultrasound image frames. Such image-extracted probe motion data can be used alone or in combination with sensed motion data, such as acquired using an inertial measurement unit (IMU). In certain implementations, the image-extracted probe motion can be used to provide or maintain anatomic context in a sequence of images or to provide guidance to a user.Type: GrantFiled: June 3, 2019Date of Patent: February 27, 2024Assignee: General Electric CompanyInventors: Peter William Lorraine, David Andrew Shoudy, Asha Singanamalli
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Patent number: 11286849Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: GrantFiled: June 5, 2018Date of Patent: March 29, 2022Assignee: GENERAL ELECTRIC COMPANYInventors: Bernard Patrick Bewlay, Waseem Ibrahim Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Jessica Tibbetts, Jr.
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Publication number: 20200375571Abstract: The present disclosure relates to extraction of probe motion estimates from acquired ultrasound image frames. Such image-extracted probe motion data can be used alone or in combination with sensed motion data, such as acquired using an inertial measurement unit (IMU). In certain implementations, the image-extracted probe motion can be used to provide or maintain anatomic context in a sequence of images or to provide guidance to a user.Type: ApplicationFiled: June 3, 2019Publication date: December 3, 2020Inventors: Peter William Lorraine, David Andrew Shoudy, Asha Singanamalli
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Patent number: 10779791Abstract: A method for X-ray imaging includes determining one or more pre-shot parameters corresponding to a region of interest in a subject based on an optical image of the region of interest obtained from an optical sensor. The method further includes controlling an X-ray device to generate a pre-shot X-ray image using a first X-ray dosage, based on the one or more-pre-shot parameters. The method also includes determining at least one main-shot parameter based on the pre-shot X-ray image. The method includes controlling the X-ray device to generate a main-shot X-ray image using a second X-ray dosage greater than the first X-ray dosage, based on the at least one main-shot parameter.Type: GrantFiled: March 16, 2018Date of Patent: September 22, 2020Assignee: GENERAL ELECTRIC COMPANYInventors: John Eric Tkaczyk, David Allen Langan, Peter William Lorraine, Biju Jacob, Feng Pan, Hao Lai
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Patent number: 10603001Abstract: The present approach generally relates to systems and methods for implementing energy modulated tomographic imaging of nanoparticles. In certain embodiments, a first energy is used to activate probe particles labeling an anatomy or tissue of interest. The probe particles, once activated, emit photons at a different rate and/or spectrum in response to an underlying physiological event, such as action potentials propagating in the labeled anatomy or tissue. The emitted photons may then be detected and used to map or image the occurrence of the physiological event.Type: GrantFiled: July 1, 2015Date of Patent: March 31, 2020Assignee: GENERAL ELECTRIC COMPANYInventors: Robert John Filkins, Ahmad Nadeem Ishaque, Alok Mani Srivastava, Peter William Lorraine, Holly Ann Comanzo, Xiaolei Shi, Vasile Bogdan Neculaes, Sam Joseph Camardello, Gregory Boverman, Ge Wang, Wenxiang Cong
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Patent number: 10588541Abstract: A method and system for magnetically tracking a device of interest generating a plurality of pre-determined multi-frequency signals. The method and system transmits a plurality of magnetic fields from a transmitter circuit based on the corresponding pre-determined multi-frequency signals. The magnetic fields propagating through an area of examination encompassing the device of interest and a magnetic sensor coupled to the device of interest. The method and system generate a sensor signal at the magnetic sensor indicative of field strength of the magnetic fields transmitted by the transmitter circuit. Further, the method and system determine a position of the magnetic sensor relative to the transmitter circuit based on the multi-frequency signals and the sensor signal.Type: GrantFiled: July 15, 2014Date of Patent: March 17, 2020Assignee: General Electric CompanyInventors: Peter William Lorraine, Floribertus P. M. Heukensfeldt Jansen
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Publication number: 20190282194Abstract: A method for X-ray imaging includes determining one or more pre-shot parameters corresponding to a region of interest in a subject based on an optical image of the region of interest obtained from an optical sensor. The method further includes controlling an X-ray device to generate a pre-shot X-ray image using a first X-ray dosage, based on the one or more-pre-shot parameters. The method also includes determining at least one main-shot parameter based on the pre-shot X-ray image. The method includes controlling the X-ray device to generate a main-shot X-ray image using a second X-ray dosage greater than the first X-ray dosage, based on the at least one main-shot parameter.Type: ApplicationFiled: March 16, 2018Publication date: September 19, 2019Inventors: John Eric Tkaczyk, David Allen Langan, Peter William Lorraine, Biju Jacob, Feng Pan, Hao Lai
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Publication number: 20180291803Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: ApplicationFiled: June 5, 2018Publication date: October 11, 2018Inventors: Bernard Patrick Belay, Waseem Ibrahim Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts, JR.
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Patent number: 10076267Abstract: Systems and methods for navigation are presented. First and second response signals received from at least one magnetic sensor operatively coupled to a target device in response to a magnetic field are measured at reference and reversed sensitivity while an alignment of magnetic domains corresponding to the magnetic sensor remains unchanged. A useful portion of the first response signal is determined by eliminating common-mode noise from the first response signal based on a difference between the first and second response signals. Alternatively, a bias signal having a desired bias frequency is applied to shift a signal frequency of a response signal of a magnetoresistance sensor that includes common-mode noise. A useful portion of the response signal is determined by measuring the response signal at a shifted frequency that is a sum of the signal and bias frequencies. A position of the subject is then determined based on the useful portion.Type: GrantFiled: October 3, 2014Date of Patent: September 18, 2018Assignee: General Electric CompanyInventors: Peter William Lorraine, Floribertus P. M. Heukensfeldt Jansen
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Patent number: 10018113Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: GrantFiled: November 11, 2015Date of Patent: July 10, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Bernard Patrick Bewlay, Waseem Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts
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Patent number: 9995600Abstract: A system and method for providing a position and orientation sensor package having a reduced size in at least one dimension is disclosed. The position and orientation sensor package includes a dielectric substrate and a first magneto-resistance sensor chip attached to the dielectric substrate, the first magneto-resistance sensor chip including at least one magneto-resistance sensor circuit. The position and orientation sensor package also includes a second magneto-resistance sensor chip attached to the dielectric substrate and positioned adjacent the first magneto-resistance sensor chip, the second magneto-resistance sensor chip including at least one magneto-resistance sensor circuit. The position and orientation sensor package is constructed such that the at least one magneto-resistance sensor circuit of the first magneto-resistance sensor chip is oriented in a different direction than the at least one magneto-resistance sensor circuit of the second magneto-resistance sensor chip.Type: GrantFiled: September 1, 2015Date of Patent: June 12, 2018Assignee: General Electric CompanyInventors: Kaustubh Ravindra Nagarkar, Peter William Lorraine
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Publication number: 20170130649Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: ApplicationFiled: November 11, 2015Publication date: May 11, 2017Inventors: Bernard Patrick Bewlay, Waseem Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts
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Publication number: 20170059361Abstract: A system and method for providing a position and orientation sensor package having a reduced size in at least one dimension is disclosed. The position and orientation sensor package includes a dielectric substrate and a first magneto-resistance sensor chip attached to the dielectric substrate, the first magneto-resistance sensor chip including at least one magneto-resistance sensor circuit. The position and orientation sensor package also includes a second magneto-resistance sensor chip attached to the dielectric substrate and positioned adjacent the first magneto-resistance sensor chip, the second magneto-resistance sensor chip including at least one magneto-resistance sensor circuit. The position and orientation sensor package is constructed such that the at least one magneto-resistance sensor circuit of the first magneto-resistance sensor chip is oriented in a different direction than the at least one magneto-resistance sensor circuit of the second magneto-resistance sensor chip.Type: ApplicationFiled: September 1, 2015Publication date: March 2, 2017Inventors: Kaustubh Ravindra Nagarkar, Peter William Lorraine
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Publication number: 20170000438Abstract: The present approach generally relates to systems and methods for implementing energy modulated tomographic imaging of nanoparticles. In certain embodiments, a first energy is used to activate probe particles labeling an anatomy or tissue of interest. The probe particles, once activated, emit photons at a different rate and/or spectrum in response to an underlying physiological event, such as action potentials propagating in the labeled anatomy or tissue. The emitted photons may then be detected and used to map or image the occurrence of the physiological event.Type: ApplicationFiled: July 1, 2015Publication date: January 5, 2017Inventors: Robert John Filkins, Ahmad Nadeem Ishaque, Alok Mani Srivastava, Peter William Lorraine, Holly Ann Camanzo, Xiaolei Shi, Vasile Bogdan Neculaes, Sam Joseph Camardello, Gregory Boverman, Ge Wang, Wenxiang Cong
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Publication number: 20160095536Abstract: Systems and methods for navigation are presented. First and second response signals received from at least one magnetic sensor operatively coupled to a target device in response to a magnetic field are measured at reference and reversed sensitivity while an alignment of magnetic domains corresponding to the magnetic sensor remains unchanged. A useful portion of the first response signal is determined by eliminating common-mode noise from the first response signal based on a difference between the first and second response signals. Alternatively, a bias signal having a desired bias frequency is applied to shift a signal frequency of a response signal of a magnetoresistance sensor that includes common-mode noise. A useful portion of the response signal is determined by measuring the response signal at a shifted frequency that is a sum of the signal and bias frequencies. A position of the subject is then determined based on the useful portion.Type: ApplicationFiled: October 3, 2014Publication date: April 7, 2016Inventors: Peter William Lorraine, Floribertus P.M Heukensfeldt Jansen
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Publication number: 20160015292Abstract: A method and system for magnetically tracking a device of interest generating a plurality of pre-determined multi-frequency signals. The method and system transmits a plurality of magnetic fields from a transmitter circuit based on the corresponding pre-determined multi-frequency signals. The magnetic fields propagating through an area of examination encompassing the device of interest and a magnetic sensor coupled to the device of interest. The method and system generate a sensor signal at the magnetic sensor indicative of field strength of the magnetic fields transmitted by the transmitter circuit. Further, the method and system determine a position of the magnetic sensor relative to the transmitter circuit based on the multi-frequency signals and the sensor signal.Type: ApplicationFiled: July 15, 2014Publication date: January 21, 2016Inventors: Peter William Lorraine, Floribertus P.M. Heukensfeldt Jansen
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Patent number: 8964183Abstract: A screening module configured to screen at least a portion of a biological sample disposed on an analysis surface is provided. The screening module comprises a laser source a scanning unit comprising one or more scanning devices, wherein the scanning devices are configured to rotate in an oscillatory scanning motion about an axis of rotation to scan the analysis surface in at least one direction, wherein the scanning unit is physically coupled to the laser source, and a detection unit comprising one or more detection devices.Type: GrantFiled: May 31, 2012Date of Patent: February 24, 2015Assignee: General Electric CompanyInventors: Chun Cheryl Zhan, Juntao Wu, Robert John Filkins, Peter William Lorraine
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Patent number: 8830548Abstract: A component includes a micro-hologram layer, where the micro-hologram layer includes layers inert to light interleaved with layers of functional film. The functional film layers are made of a material that undergoes a change in its refractive index when illuminated by a light beam, yet undergoes no change in its refractive index when illuminated by a different light beam. The components may further include interleaved spacer films with multiple micro-hologram layers and other elements (e.g., servo layer, coatings, and the like) so as to comprise a data storage device. Methods of manufacturing the component and device are also disclosed.Type: GrantFiled: July 31, 2012Date of Patent: September 9, 2014Assignee: General Electric CompanyInventors: Xiaolei Shi, Eugene Pauling Boden, Kwok Pong Chan, Peter William Lorraine, Victor Petrovich Ostroverkhov, Ri-an Zhao
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Publication number: 20140036328Abstract: A component includes a micro-hologram layer, where the micro-hologram layer includes layers inert to light interleaved with layers of functional film. The functional film layers are made of a material that undergoes a change in its refractive index when illuminated by a light beam, yet undergoes no change in its refractive index when illuminated by a different light beam. The components may further include interleaved spacer films with multiple micro-hologram layers and other elements (e.g., servo layer, coatings, and the like) so as to comprise a data storage device. Methods of manufacturing the component and device are also disclosed.Type: ApplicationFiled: July 31, 2012Publication date: February 6, 2014Applicant: GENERAL ELECTRIC COMPANYInventors: Xiaolei Shi, Eugene Pauling Boden, Kwok Pong Chan, Peter William Lorraine, Victor Petrovich Ostroverkhov, Ri-an Zhao
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Publication number: 20130321814Abstract: A screening module configured to screen at least a portion of a biological sample disposed on an analysis surface is provided. The screening module comprises a laser source a scanning unit comprising one or more scanning devices, wherein the scanning devices are configured to rotate in an oscillatory scanning motion about an axis of rotation to scan the analysis surface in at least one direction, wherein the scanning unit is physically coupled to the laser source, and a detection unit comprising one or more detection devices.Type: ApplicationFiled: May 31, 2012Publication date: December 5, 2013Applicant: GENERAL ELECTRIC COMPANYInventors: Chun Cheryl Zhan, Juntao Wu, Robert John Filkins, Peter William Lorraine