Patents by Inventor Ameet Kumar
Ameet Kumar 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: 11071518Abstract: An imaging apparatus (24) images an introduction element (17) like a needle or a catheter for performing a biopsy or a brachytherapy. The introduction element (17) includes at least one ultrasound receiver (21) arranged at a known location. An ultrasound probe (12) for being inserted into a living being (2) emits ultrasound signals for acquiring ultrasound data of an inner part (19) of the living being (2). A first tracking unit (3) tracks the location of the introduction element (17) based on a reception of the emitted ultrasound signals by the at least one ultrasound receiver (21). An imaging unit (4) generates an indicator image showing the inner part (19) and an indicator of the introduction element (17) based on the tracked location. A display (5) displays the indicator image providing feedback about the location of the introduction element (17).Type: GrantFiled: June 24, 2014Date of Patent: July 27, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Amir Mohammad Tahmasebi Maraghoosh, Shyam Bharat, Ameet Kumar Jain, Francois Guy Gerard Marie Vignon, Ehsan Dehghan Marvast
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Patent number: 11064969Abstract: A system for automatic configuration detection includes a medical device (250) including a sensor (246). A pattern (236) is coded into a portion of the medical device. The pattern is configured to store pertinent information about the device. A reader device (234) is coupled to a connector and configured to read the pattern to convey the pertinent information to determine one of a status, identity or manner of use for the medical device including the sensor.Type: GrantFiled: April 2, 2015Date of Patent: July 20, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ramon Quido Erkamp, Ameet Kumar Jain, Francois Guy Gerard Marie Vignon
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Publication number: 20210209527Abstract: Management software for increasing of return on assets and, more particularly, to software-enabled systems, methods and apparatus using the metric profit per asset-hour for measuring and increasing profit generated by asset utilization to increase return on assets and likewise return on equity (ROE).Type: ApplicationFiled: March 21, 2021Publication date: July 8, 2021Applicant: PROFIT VELOCITY SOLUTIONS, LLCInventors: Michael Lee Rothschild, Ameet Kumar, Jake Alan Farmer, Gilbert Gee-yin Chan, Mark Shwert
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Publication number: 20210205025Abstract: A controller (240/340) for simultaneously tracking multiple interventional medical devices includes a memory (242/342) that stores instructions and a processor (241/341) that executes the instructions. When executed by the processor (241/341), the instructions cause the controller to execute a process that includes receiving timing information from a first signal emitted from an ultrasound probe (252/352) and reflective of timing when the ultrasound probe (252/352) transmits ultrasound beams to generate ultrasound imagery. The process executed by the controller also includes forwarding the timing information to be available for use by a first acquisition electronic component (232/332). The first acquisition electronic component (232/332) also receives sensor information from a first passive ultrasound sensor (S1) on a first interventional medical device (212/312).Type: ApplicationFiled: June 6, 2019Publication date: July 8, 2021Inventors: RAMON QUIDO ERKAMP, HENDRIK ROELOF STAPERT, GUNTHER LAMPARTER, AMEET KUMAR JAIN, ALVIN CHEN, SHYAM BHARAT, KUNAL VAIDYA, FRANCOIS GUY GERARD MARIE VIGNON
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Publication number: 20210204911Abstract: A sensor device includes a flexible planar strip with a plurality of layers is described. The flexible planar strip is configured to at least partially encapsulate a medical device. The flexible planar strip includes a first dielectric layer, a second dielectric layer, and a patterned conductive layer including a sensor electrode disposed on the second dielectric layer. According to one aspect an ultrasound sensor including a piezoelectric polymer. The ultrasound sensor is disposed on the sensor electrode such that a first surface of the ultrasound sensor is in electrical contact with the sensor electrode and such that a second surface of the ultrasound sensor is exposed for making electrical contact with a medical device.Type: ApplicationFiled: March 21, 2021Publication date: July 8, 2021Inventors: Ramon Quido ERKAMP, Ameet Kumar JAIN, Francois Guy Gerard Marie VIGNON
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Publication number: 20210145402Abstract: A method for tracking an interventional medical device in a patient includes interleaving, by an imaging probe external to the patient, a pulse sequence of imaging beams and tracking beams to obtain an interleaved pulse sequence. The method also includes transmitting, from the imaging probe to the interventional medical device in the patient, the interleaved pulse sequence. The method further includes determining, based on a response to the tracking beams received from a sensor on the interventional medical device, a location of the sensor in the patient.Type: ApplicationFiled: June 18, 2018Publication date: May 20, 2021Inventors: FRANCOIS GUY GERARD MARIE VIGNON, RAMON QUIDO ERKAMP, KUNAL VAIDYA, SHYAM BHARAT, AMEET KUMAR JAIN
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Publication number: 20210100531Abstract: A controller for reducing noise in an ultrasound environment includes memory that stores instructions; and a processor that executes the instructions. When executed by the processor, the instructions cause the controller to execute a process that includes controlling emission, by an ultrasound probe, of multiple beams each at a different combination of time of emission and angle of emission relative to the ultrasound probe. The process also includes identifying repetitive noise from a first source received with the imaging beams at a sensor on an interventional medical device, including a rate at which the repetitive noise from the first source repeats and times at which the repetitive noise from the first source is received. The process also includes interpolating signals based on the imaging beams received at the sensor to offset the repetitive noise from the first source at the times at which the repetitive noise from the first source is received.Type: ApplicationFiled: April 2, 2019Publication date: April 8, 2021Inventors: RAMON ERKAMP, ALVIN CHEN, SHYAM BHARAT, KUNAL VAIDYA, FRANCOIS GUY GERARD MARIE VIGNON, AMEET KUMAR JAIN
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Patent number: 10952704Abstract: A sensor device includes a flexible planar strip (40) including a plurality of layers. The strip is configured to at least partially encapsulate a medical device. The strip includes a first dielectric layer (10), a conductive shield layer (12) disposed on the first dielectric layer, a second dielectric layer (14) formed on the conductive shield layer; and a patterned conductive layer including a sensor electrode (26), a hub electrode (28) and a trace (18) connecting the sensor electrode and the hub electrode.Type: GrantFiled: March 31, 2015Date of Patent: March 23, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ramon Quido Erkamp, Ameet Kumar Jain, Francois Guy Gerard Marie Vignon
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Publication number: 20210022698Abstract: A controller for maintaining alignment of X-Ray imagery and ultrasound imagery includes a memory that stores instructions, and a processor that executes the instructions. When executed by the processor, the instructions cause the controller to execute a process that includes receiving data from an X-Ray system used to perform X-Ray imaging, and receiving data from an ultrasound imaging probe used to perform ultrasound imaging. The process executed by the controller also includes registering imagery based on X-Rays to imagery from the ultrasound imaging probe based on an X-Ray image of the ultrasound imaging probe among the imagery based on X-Rays, and detecting, from the data from the ultrasound imaging probe, movement of the ultrasound imaging probe.Type: ApplicationFiled: March 19, 2019Publication date: January 28, 2021Inventors: FRANCOIS GUY GERARD MARIE VIGNON, MOLLY LARA FLEXMAN, AMEET KUMAR JAIN, NIELS NOJHOF
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Patent number: 10888352Abstract: A medical device includes a conductive body having a surface and a sensor conformally formed on the surface and including a piezoelectric polymer formed about a portion of the surface and following a contour of the surface. The piezoelectric polymer is configured to generate or receive ultrasonic energy. Electrical connections conform to the surface and are connected to an electrode in contact with the piezoelectric polymer. The electrical connections provide connections to the piezo electric polymer and are electrically isolated from the conductive body over a portion of the surface.Type: GrantFiled: April 2, 2015Date of Patent: January 12, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ramon Quido Erkamp, Ameet Kumar Jain, Francois Guy Gerard Marie Vignon
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Publication number: 20200397400Abstract: A controller for determining shape of an interventional device includes a memory that stores instructions, and a processor that executes the instructions. When executed by the processor, the instructions cause the controller to execute a process that includes controlling an imaging probe to emit at least one tracking beam to an interventional medical device over a period of time comprising multiple different points of time. The process also includes determining a shape of the interventional medical device, based on a response to the tracking beams received over the period of time from a first sensor that moves along the interventional medical device during the period of time relative to a fixed location on the interventional medical device for the period of time.Type: ApplicationFiled: February 18, 2019Publication date: December 24, 2020Inventors: ALVIN CHEN, RAMON QUIDO ERKAMP, SHYAM BHARAT, KUNAL VAIDYA, ALYSSA TORJESEN, MOLLY LARA FLEXMAN, AMEET KUMAR JAIN
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Publication number: 20200390505Abstract: A controller includes a memory that stores instructions, and a processor that executes the instructions. When executed by the processor, the instructions cause the controller to execute a process that includes controlling an imaging probe. The imaging probe is controlled to activate imaging elements to emit imaging signals to generate three or more imaging planes, to simultaneously capture an interventional device and anatomy targeted by the interventional device. The imaging probe is also controlled to simultaneously capture both the interventional device and the anatomy targeted by the interventional device. The imaging probe is controlled to capture at least one of the interventional device and the anatomy targeted by the interventional device in at least two of the three or more imaging planes, and to capture the other of the interventional device and the anatomy targeted by the interventional device in at least one of the three or more imaging planes.Type: ApplicationFiled: February 22, 2019Publication date: December 17, 2020Inventors: SHYAM BHARAT, ALVIN CHEN, KUNAL VAIDYA, FRANCOIS GUY GERARD MARIE VIGNON, RAMON QUIDO ERKAMP, AMEET KUMAR JAIN
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Publication number: 20200376232Abstract: A steerable medical catheter includes a tubular body having a longitudinal axis and a distal portion for insertion into a subject, a first pull wire, a second pull wire, and a piezoelectric transducer. The piezoelectric transducer includes a first electrode and a second electrode. At the distal portion of the catheter the first pull wire and the second pull wire are each mechanically coupled to the tubular body at respective first and second offset positions with respect to the longitudinal axis for imparting a curvature on the distal portion of the catheter. At the distal portion of the catheter the first pull wire is electrically connected to the first electrode of the piezoelectric transducer and the second pull wire is electrically connected to the second electrode of the piezoelectric transducer.Type: ApplicationFiled: February 13, 2019Publication date: December 3, 2020Inventors: RAMON QUIDO ERKAMP, AMEET KUMAR JAIN, HAYTHAM ELHAWARY, ALVIN CHEN, SHYAM BHARAT, KUNAL VAIDYA
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Patent number: 10702248Abstract: Systems, devices, and associated methods including: emitting ultrasound to the subject and receiving, in response, a current ultrasound view; matching the received image to a pre-existing image, such as a three-dimensional reference image; and, for user assistance, generating, based on the matching, feedback for the guidance. The reference image may be a statistical atlas or it may be derived from patient-specific CT or MR scans. The pre-existing image may instead be a database image corresponding to a state in a state space. The feedback can be an image derived from the reference image; a graphic indication of a plane of the target view; the received view fused to an image derived from the reference image; or the received view and an image derived from the reference image, the derived image appearing concurrently and enhanced to spatially indicated where the received view registers to the reference image.Type: GrantFiled: June 23, 2014Date of Patent: July 7, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Francois Guy Gerard Marie Vignon, Vijay Parthasarathy, Ajay Anand, Ameet Kumar Jain
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Patent number: 10660710Abstract: A system and method for tracking an interventional tool based on a spatial alignment of two or more acoustic sensors relative to the interventional tool include operating an acoustic imaging device to generate an acoustic image plane, and operating each acoustic sensor to output a composite acoustic sensing waveform derived from an acoustic sensing of the acoustic beam array. Each composite acoustic sensing waveform can include a plurality of acoustic beam sensing waveforms. The system and method can further include operating a tracking workstation to track a position of the interventional tool relative to the acoustic image plane derived from a waveform profile analysis of the composite acoustic sensing waveforms.Type: GrantFiled: September 16, 2014Date of Patent: May 26, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ameet Kumar Jain, Francois Guy Gerard Marie Vignon
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Patent number: 10610196Abstract: A probe (122) transmits and receives ultrasonic energy to and from a volume and a marker device (120) configured to respond to a received ultrasonic signal and emit an ultrasonic signal after a delay. The ultrasonic signal includes one or more pulses configured to generate a marker, when rendered, of a given size at a position within an image. A medical instrument (102) is disposed in the volume and includes the marker device. A control module (124) is stored in memory and is configured to interpret the ultrasonic energy received from the probe and from the marker device to determine a three dimensional location of the medical instrument and to highlight the three dimensional location of the marker device with the marker in the image.Type: GrantFiled: June 30, 2014Date of Patent: April 7, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ameet Kumar Jain, Francois Guy Gerard Marie Vignon
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Patent number: 10595816Abstract: A system for tracking an instrument including an intraoperative transducer array configured to generate signals from array positions to generate real-time images of an area of interest. The instrument can be a penetrating instrument having a sensor mounted at a position of interest and being responsive to the signals from the array positions. A signal processing module can be provided and configured to determine a position and orientation of the instrument in accordance with the signals and to classify media of the position of interest based upon a response of the sensor to the signals from the array positions. An overlay module can be provided and configured to generate an overlay image registered to the real-time images to identify a position of the position of interest and provide feedback on the media in which the position of interest is positioned. A display can be provided and configured to provide visual feedback of the overlay image on the real-time images.Type: GrantFiled: December 16, 2014Date of Patent: March 24, 2020Assignee: KONONKLIJKE PHILIPS N.V.Inventors: Amir Mohammad Tahmasebi Maraghoosh, Guy Gerard Marie Vignon, Ameet Kumar Jain
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Patent number: 10588595Abstract: A device and method for initializing an ultrasound beamformer to image an object based on a tool-pose-estimation of the object include an ultrasound imaging array and an object. The ultrasound imaging array operates with the beamformer. The object has a sensor external to the ultrasound imaging array. The tool-pose-estimation includes an estimation of the location and/or the orientation of the object. The tool-pose-estimation of the object is derived by a processor that receives an output of the sensor disposed on the object external to the imaging array that operates with the beamformer. The processor supplies the tool-pose-estimation to the beamformer to initialize the beamformer using the tool-pose-estimation for operating the imaging array.Type: GrantFiled: June 19, 2012Date of Patent: March 17, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Francois Guy Gerard Marie Vignon, Ameet Kumar Jain, Jean-Luc Robert
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Publication number: 20200037982Abstract: The present disclosure describes methods and systems of generating a functional flow map of a bodily structure. Methods may involve providing an intraluminal device configured for insertion into a bodily structure that is within a tracked field. The intraluminal device may include a sensor configured to obtain one or more functional flow measurements and configured to receive a signal or cause a disturbance in the tracked field. The received signal or disturbance of the sensor may be used to track one or more positions of the intraluminal device within the bodily structure. The sensor may also be used to obtain the functional flow measurements at the tracked positions. Based on the tracked positions and functional flow measurements, the functional flow map of the bodily structure may be generated.Type: ApplicationFiled: March 30, 2018Publication date: February 6, 2020Inventors: Arjen VAN DER HORST, Ameet Kumar JAIN
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Patent number: 10548563Abstract: A system for highlighting an instrument in an image includes a probe (122) for transmitting and receiving ultrasonic energy and a marker device (120) configured to respond to a received ultrasonic signal and emit an ultrasonic signal after a delay. A medical instrument (102) includes the marker device. A control module (124) is stored in memory and configured to interpret the ultrasonic energy received from the probe and from the marker device at the probe to determine a three dimensional location of the medical instrument to highlight a position of the marker device in an image.Type: GrantFiled: June 27, 2014Date of Patent: February 4, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Francois Guy Gerard Marie Vignon, Ameet Kumar Jain