Patents by Inventor Mina Ranjbaran
Mina Ranjbaran 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: 11963817Abstract: A tool for facilitating medical diagnosis is disclosed herein, including an ultrasound device configured to collect ultrasound data from a patient, a display device, and a processing circuit configured to generate a cerebral blood flow velocity (CBFV) waveform based on the ultrasound data, determine morphology indicators identifying attributes of the CBFV waveform, and configure the display device to display the CBFV waveform and the morphology indicators.Type: GrantFiled: May 4, 2018Date of Patent: April 23, 2024Assignee: Neurasignal, Inc.Inventors: Robert Hamilton, Corey Thibeault, Michael O'Brien, Mina Ranjbaran, Samuel Thorpe, Nicolas Canac
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Publication number: 20230233176Abstract: Example implementations can include a method of calibrating orientation of a cerebral sensor and generating feedback from an injector for a cerebral sensor, by scanning an anatomical structure, by a cerebral sensor, proximate to the scan position and satisfying a first threshold, obtaining at least one cranial signal from the cerebral sensor in accordance with a first pathway over the anatomical structure, obtaining from the cranial signal a point corresponding to the anatomical structure, storing the obtained point to a point cache operable to store one or more points, in response to a determination that the point satisfies a second threshold, modifying the first pathway for actuating the cerebral sensor, in response to the determination that the obtained point satisfies the second threshold, selecting an optimized point from the point stack, and actuating the cerebral sensor continuously based on the optimized point.Type: ApplicationFiled: January 21, 2022Publication date: July 27, 2023Inventors: Robert Hamilton, Corey Thibeault, Shankar Radhakrishnan, Michael O'Brien, Mina Ranjbaran, Gerard Salinas, Naresh Sehgal, Jayarajasekaran Janarthanan
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Patent number: 11683577Abstract: Arrangements described herein relate to systems, apparatuses, and methods for a headset system that includes a transducer, a camera configured to capture image data of a subject, and a controller configured to detect one or more fiducial markers placed on the subject using the captured image data, and register the transducer with respect to the subject based on the detected fiducial markers.Type: GrantFiled: November 29, 2021Date of Patent: June 20, 2023Assignee: NovaSignal Corp.Inventors: Michael Costa, Trevor Dunlop, Roman Flores, II, Matthew Hutter, Michael O'Brien, Ilyas Patanam, Mina Ranjbaran, Gerard Salinas, Fabien Scalzo, Lane Stith, Matthew Sylvester, Justin White, Jan Zwierstra
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Publication number: 20230165561Abstract: Systems, apparatuses, methods, and non-transitory computer-readable media for mapping a section of a vasculature of a subject are described herein, including moving a probe to a first position at a body of the subject adjacent the section of the vasculature; transmitting, by the probe, a first ultrasound beam into a first portion of the section of the vasculature through the body of the subject; receiving first ultrasound data including at least one imaging parameter of the first portion based on the first ultrasound beam; moving the probe to a second position at the body of the subject adjacent the section of the vasculature and different from the first position; transmitting, by the probe, a second ultrasound beam into a second portion of the section of the vasculature through the body of the subject; receiving second ultrasound data including the at least one imaging parameter of the second portion based on the second ultrasound beam; and constructing a map of the section of the vasculature based on the fiType: ApplicationFiled: December 9, 2022Publication date: June 1, 2023Inventors: Michael O'Brien, Mina Ranjbaran, Leo Petrossian, Robert Hamilton, Shankar Radhakrishnan, Corey M. Thibeault, Samuel G. Thorpe, Nicolas Canac
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Patent number: 11589836Abstract: According to various embodiments, there is provided a device including a processor configured to control a robotic system to autonomously position a transducer at a plurality of locations adjacent a subject's skull and to autonomously locate a window on the subject's skull within which an artery can be located, from which artery a signal can be returned to the transducer, the signal having an energy level exceeding a predefined threshold.Type: GrantFiled: January 5, 2017Date of Patent: February 28, 2023Assignee: NovaSignal Corp.Inventors: Michael O'Brien, Nicolas Canac, Michael Costa, Trevor Dunlop, Roman Flores, II, Robert Hamilton, Ilyas Patanam, Shankar Radhakrishnan, Mina Ranjbaran, Corey Thibeault, Samuel Thorpe, Seth Wilk, Jan Zwierstra
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Patent number: 11559278Abstract: Systems, apparatuses, methods, and non-transitory computer-readable media for mapping a section of a vasculature of a subject are described herein, including moving a probe to a first position at a body of the subject adjacent the section of the vasculature; transmitting, by the probe, a first ultrasound beam into a first portion of the section of the vasculature through the body of the subject; receiving first ultrasound data including at least one imaging parameter of the first portion based on the first ultrasound beam; moving the probe to a second position at the body of the subject adjacent the section of the vasculature and different from the first position; transmitting, by the probe, a second ultrasound beam into a second portion of the section of the vasculature through the body of the subject; receiving second ultrasound data including the at least one imaging parameter of the second portion based on the second ultrasound beam; and constructing a map of the section of the vasculature based on the fiType: GrantFiled: October 22, 2021Date of Patent: January 24, 2023Assignee: NovaSignal Corp.Inventors: Michael O'Brien, Mina Ranjbaran, Leo Petrossian, Robert Hamilton, Shankar Radhakrishnan, Corey M. Thibeault, Samuel G. Thorpe, Nicolas Canac
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Publication number: 20220401069Abstract: Arrangements described herein relate to systems, apparatuses, and methods for managing gel on a subject to provide gel on a first area of the subject, including controlling a transducer to move to a second area of the subject and controlling the transducer to move the gel to the first area from the second area.Type: ApplicationFiled: June 23, 2022Publication date: December 22, 2022Inventors: Michael O'Brien, Mina Ranjbaran
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Patent number: 11395639Abstract: Arrangements described herein relate to systems, apparatuses, and methods for managing gel on a subject to provide gel on a first area of the subject, including controlling a transducer to move to a second area of the subject and controlling the transducer to move the gel to the first area from the second area.Type: GrantFiled: February 5, 2020Date of Patent: July 26, 2022Assignee: NovaSignal Corp.Inventors: Michael O'Brien, Mina Ranjbaran
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Publication number: 20220224827Abstract: Arrangements described herein relate to systems, apparatuses, and methods for a headset system that includes a transducer, a camera configured to capture image data of a subject, and a controller configured to detect one or more fiducial markers placed on the subject using the captured image data, and register the transducer with respect to the subject based on the detected fiducial markers.Type: ApplicationFiled: November 29, 2021Publication date: July 14, 2022Inventors: Michael Costa, Trevor Dunlop, Roman Flores, II, Matthew Hutter, Michael O'Brien, Ilyas Patanam, Mina Ranjbaran, Gerard Salinas, Fabien Scalzo, Lane Stith, Matthew Sylvester, Justin White, Jan Zwierstra
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Publication number: 20220039775Abstract: Systems, apparatuses, methods, and non-transitory computer-readable media for mapping a section of a vasculature of a subject are described herein, including moving a probe to a first position at a body of the subject adjacent the section of the vasculature; transmitting, by the probe, a first ultrasound beam into a first portion of the section of the vasculature through the body of the subject; receiving first ultrasound data including at least one imaging parameter of the first portion based on the first ultrasound beam; moving the probe to a second position at the body of the subject adjacent the section of the vasculature and different from the first position; transmitting, by the probe, a second ultrasound beam into a second portion of the section of the vasculature through the body of the subject; receiving second ultrasound data including the at least one imaging parameter of the second portion based on the second ultrasound beam; and constructing a map of the section of the vasculature based on the fiType: ApplicationFiled: October 22, 2021Publication date: February 10, 2022Inventors: Michael O'Brien, Mina Ranjbaran, Leo Petrossian, Robert Hamilton, Shankar Radhakrishnan, Corey M. Thibeault, Samuel G. Thorpe, Nicolas Canac
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Patent number: 11190677Abstract: Arrangements described herein relate to systems, apparatuses, and methods for a headset system that includes a transducer, a camera configured to capture image data of a subject, and a controller configured to detect one or more fiducial markers placed on the subject using the captured image data, and register the transducer with respect to the subject based on the detected fiducial markers.Type: GrantFiled: April 1, 2020Date of Patent: November 30, 2021Assignee: NovaSignal Corp.Inventors: Michael Costa, Trevor Dunlop, Roman Flores, II, Matthew Hutter, Michael O'Brien, Ilyas Patanam, Mina Ranjbaran, Gerard Salinas, Fabien Scalzo, Lane Stith, Matthew Sylvester, Justin White, Jan Zwierstra
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Patent number: 11154273Abstract: Systems, apparatuses, methods, and non-transitory computer-readable media for mapping a section of a vasculature of a subject are described herein, including moving a probe to a first position adjacent the section of the vasculature; transmitting, by the probe, a first ultra-sound beam into a first portion of the section of the vasculature through the body of the subject; receiving first ultra-sound data including at least one imaging parameter; moving the probe to a second position at the body of the subject adjacent the section of the vasculature and different from the first position; transmitting, by the probe, a second ultrasound beam into a second portion of the section of the vasculature through the body of the subject; receiving second ultrasound data including the at least one imaging parameter; and constructing a map of the section of the vasculature based on the first ultrasound data and the second ultrasound data.Type: GrantFiled: January 11, 2019Date of Patent: October 26, 2021Assignee: NovaSignal Corp.Inventors: Michael O'Brien, Mina Ranjbaran, Leo Petrossian, Robert Hamilton, Shankar Radhakrishnan, Corey M. Thibeault, Samuel G. Thorpe, Nicolas Canac
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Publication number: 20210100525Abstract: A system includes a processing circuit configured to receive signals corresponding ultrasound data, extract a blood flow waveform from the signals, the blood flow waveform corresponds to a single pulse of the signals, determine a curvature characteristic of the blood flow waveform based on a plurality of local curvature parameters, and identify a medical condition for the blood flow waveform using the blood flow waveform. Each of the plurality of local curvature parameters indicates a degree to which the blood flow waveform deviates from a straight line at a location on the blood flow waveform.Type: ApplicationFiled: November 30, 2020Publication date: April 8, 2021Inventors: Robert Hamilton, Corey Thibeault, Michael O'Brien, Mina Ranjbaran, Samuel Thorpe, Nicolas Canac
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Patent number: 10849593Abstract: A tool for facilitating medical diagnosis is disclosed herein, including an ultrasound device configured to collect ultrasound data from a patient, a display device, and a processing circuit configured to generate a cerebral blood flow velocity (CBFV) waveform based on the ultrasound data, determine morphology indicators identifying attributes of the CBFV waveform, and configure the display device to display the CBFV waveform and the morphology indicators.Type: GrantFiled: June 7, 2018Date of Patent: December 1, 2020Assignee: NovaSignal Corp.Inventors: Robert Hamilton, Corey Thibeault, Michael O'Brien, Mina Ranjbaran, Samuel Thorpe, Nicolas Canac
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Publication number: 20200228702Abstract: Arrangements described herein relate to systems, apparatuses, and methods for a headset system that includes a transducer, a camera configured to capture image data of a subject, and a controller configured to detect one or more fiducial markers placed on the subject using the captured image data, and register the transducer with respect to the subject based on the detected fiducial markers.Type: ApplicationFiled: April 1, 2020Publication date: July 16, 2020Inventors: Michael Costa, Trevor Dunlop, Roman Flores, II, Matthew Hutter, Michael O'Brien, Ilyas Patanam, Mina Ranjbaran, Gerard Salinas, Fabien Scalzo, Lane Stith, Matthew Sylvester, Justin White, Jan Zwierstra
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Patent number: 10709417Abstract: According to various embodiments, there is provided a device including a processor configured to control a robotic system to autonomously position a transducer at a plurality of locations adjacent a subject's skull and to autonomously locate a window on the subject's skull within which an artery can be located, from which artery a signal can be returned to the transducer, the signal having an energy level exceeding a predefined threshold.Type: GrantFiled: March 30, 2018Date of Patent: July 14, 2020Assignee: Neural Analytics, Inc.Inventors: Michael O'Brien, Nicolas Canac, Michael Costa, Trevor Dunlop, Roman Flores, II, Robert Hamilton, Ilyas Patanam, Shankar Radhakrishnan, Mina Ranjbaran, Corey Thibeault, Samuel Thorpe, Seth Wilk, Jan Zwierstra
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Patent number: 10695035Abstract: Systems, apparatuses, methods, and non-transitory computer-readable media for assessing signal quality of a signal are described herein, including determining a signal quality assessment (SQA) metric of the signal based on at least one energy function of the signal, determining whether the SQA metric is above a threshold, and in response to determining that the SQA metric is above the threshold, performing additional signal processing of the signal.Type: GrantFiled: January 10, 2019Date of Patent: June 30, 2020Assignee: Neural Analytics, Inc.Inventors: Michael O'Brien, Mina Ranjbaran, Robert Hamilton, Samuel G. Thorpe, Nicolas Canac
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Publication number: 20200170619Abstract: Arrangements described herein relate to systems, apparatuses, and methods for managing gel on a subject to provide gel on a first area of the subject, including controlling a transducer to move to a second area of the subject and controlling the transducer to move the gel to the first area from the second area.Type: ApplicationFiled: February 5, 2020Publication date: June 4, 2020Inventors: Michael O'Brien, Mina Ranjbaran
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Patent number: 10616473Abstract: Arrangements described herein relate to systems, apparatuses, and methods for a headset system that includes a transducer, a camera configured to capture image data of a subject, and a controller configured to detect one or more fiducial markers placed on the subject using the captured image data, and register the transducer with respect to the subject based on the detected fiducial markers.Type: GrantFiled: September 14, 2018Date of Patent: April 7, 2020Assignee: Neural Analytics, Inc.Inventors: Michael Costa, Trevor Dunlop, Roman Flores, II, Matthew Hutter, Michael O'Brien, Ilyas Patanam, Mina Ranjbaran, Gerard Salinas, Fabien Scalzo, Lane Stith, Matthew Sylvester, Justin White, Jan Zwierstra
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Patent number: 10575818Abstract: Arrangements described herein relate to systems, apparatuses, and methods for managing gel on a subject to provide gel on a first area of the subject, including controlling a transducer to move to a second area of the subject and controlling the transducer to move the gel to the first area from the second area.Type: GrantFiled: December 10, 2018Date of Patent: March 3, 2020Assignee: Neural Analytics, Inc.Inventors: Michael O'Brien, Mina Ranjbaran