Patents by Inventor Matthew Scot Rosen
Matthew Scot Rosen 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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Publication number: 20230333188Abstract: According to some aspects, a method of suppressing noise in an environment of a magnetic resonance imaging system is provided. The method comprising estimating a transfer function based on multiple calibration measurements obtained from the environment by at least one primary coil and at least one auxiliary sensor, respectively, estimating noise present in a magnetic resonance signal received by the at least one primary coil based at least in part on the transfer function, and suppressing noise in the magnetic resonance signal using the noise estimate.Type: ApplicationFiled: April 24, 2023Publication date: October 19, 2023Applicant: Hyperfine Operations, Inc.Inventors: Todd Rearick, Gregory L. Charvat, Matthew Scot Rosen, Jonathan M. Rothberg
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Publication number: 20230324479Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.Type: ApplicationFiled: June 13, 2023Publication date: October 12, 2023Applicant: Hyperfine Operations, Inc.Inventors: Todd Rearick, Jeremy Christopher Jordan, Gregory L. Charvat, Matthew Scot Rosen
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Patent number: 11714147Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.Type: GrantFiled: March 29, 2021Date of Patent: August 1, 2023Assignee: Hyperfine Operations, Inc.Inventors: Todd Rearick, Jeremy Christopher Jordan, Gregory L. Charvat, Matthew Scot Rosen
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Patent number: 11662412Abstract: According to some aspects, a method of suppressing noise in an environment of a magnetic resonance imaging system is provided. The method comprising estimating a transfer function based on multiple calibration measurements obtained from the environment by at least one primary coil and at least one auxiliary sensor, respectively, estimating noise present in a magnetic resonance signal received by the at least one primary coil based at least in part on the transfer function, and suppressing noise in the magnetic resonance signal using the noise estimate.Type: GrantFiled: December 2, 2021Date of Patent: May 30, 2023Assignee: Hyperfine Operations, Inc.Inventors: Todd Rearick, Gregory L. Charvat, Matthew Scot Rosen, Jonathan M. Rothberg
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Publication number: 20220091211Abstract: According to some aspects, a method of suppressing noise in an environment of a magnetic resonance imaging system is provided. The method comprising estimating a transfer function based on multiple calibration measurements obtained from the environment by at least one primary coil and at least one auxiliary sensor, respectively, estimating noise present in a magnetic resonance signal received by the at least one primary coil based at least in part on the transfer function, and suppressing noise in the magnetic resonance signal using the noise estimate.Type: ApplicationFiled: December 2, 2021Publication date: March 24, 2022Applicant: Hyperfine, Inc.Inventors: Todd Rearick, Gregory L. Charvat, Matthew Scot Rosen, Jonathan M. Rothberg
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Publication number: 20220043088Abstract: According to some aspects, a laminate panel is provided. The laminate panel comprises at least one laminate layer including at least one non-conductive layer and at least one conductive layer patterned to form at least a portion of a B0 coil configured to contribute to a B0 field suitable for use in low-field magnetic resonance imaging (MRI).Type: ApplicationFiled: October 26, 2021Publication date: February 10, 2022Applicant: Hyperfine, Inc.Inventors: Jonathan M. Rothberg, Matthew Scot Rosen, Gregory L. Charvat, William J. Mileski, Todd Rearick, Michael Stephen Poole, Keith G. Fife
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Patent number: 11221386Abstract: According to some aspects, a method of suppressing noise in an environment of a magnetic resonance imaging system is provided. The method comprising estimating a transfer function based on multiple calibration measurements obtained from the environment by at least one primary coil and at least one auxiliary sensor, respectively, estimating noise present in a magnetic resonance signal received by the at least one primary coil based at least in part on the transfer function, and suppressing noise in the magnetic resonance signal using the noise estimate.Type: GrantFiled: September 25, 2019Date of Patent: January 11, 2022Assignee: Hyperfine, Inc.Inventors: Todd Rearick, Gregory L. Charvat, Matthew Scot Rosen, Jonathan M. Rothberg
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Patent number: 11175364Abstract: According to some aspects, a laminate panel is provided. The laminate panel comprises at least one laminate layer including at least one non-conductive layer and at least one conductive layer patterned to form at least a portion of a B0 coil configured to contribute to a B0 field suitable for use in low-field magnetic resonance imaging (MRI).Type: GrantFiled: September 25, 2019Date of Patent: November 16, 2021Assignee: Hyperfine, Inc.Inventors: Jonathan M. Rothberg, Matthew Scot Rosen, Gregory L. Charvat, William J. Mileski, Todd Rearick, Michael Stephen Poole, Keith G. Fife
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Publication number: 20210223340Abstract: A low-field magnetic resonance imaging (MRI) system. The system includes a plurality of magnetics components comprising at least one first magnetics component configured to produce a low-field main magnetic field B0 and at least one second magnetics component configured to acquire magnetic resonance data when operated, and at least one controller configured to operate one or more of the plurality of magnetics components in accordance with at least one low-field zero echo time (LF-ZTE) pulse sequence.Type: ApplicationFiled: March 8, 2021Publication date: July 22, 2021Applicant: Hyperfine Research, Inc.Inventors: Laura Sacolick, Matthew Scot Rosen, Gregory L. Charvat, Jonathan M. Rothberg, Mathieu Sarracanie
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Publication number: 20210215778Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.Type: ApplicationFiled: March 29, 2021Publication date: July 15, 2021Applicant: Hyperfine Research, Inc.Inventors: Todd Rearick, Jeremy Christopher Jordan, Gregory L. Charvat, Matthew Scot Rosen
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Patent number: 10996296Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.Type: GrantFiled: January 6, 2020Date of Patent: May 4, 2021Assignee: Hyperfine Research, Inc.Inventors: Todd Rearick, Jeremy Christopher Jordan, Gregory L. Charvat, Matthew Scot Rosen
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Patent number: 10955500Abstract: A low-field magnetic resonance imaging (MRI) system. The system includes a plurality of magnetics components comprising at least one first magnetics component configured to produce a low-field main magnetic field B0 and at least one second magnetics component configured to acquire magnetic resonance data when operated, and at least one controller configured to operate one or more of the plurality of magnetics components in accordance with at least one low-field zero echo time (LF-ZTE) pulse sequence.Type: GrantFiled: March 2, 2020Date of Patent: March 23, 2021Assignee: Hyperfine Research, Inc.Inventors: Laura Sacolick, Matthew Scot Rosen, Gregory L. Charvat, Jonathan M. Rothberg, Mathieu Sarracanie
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Patent number: 10813564Abstract: According to some aspects a system is provided comprising a low-field magnetic resonance (MR) device, at least one electrophysiological device, and at least one controller configured to operate the low-field MR device to obtain MR data and to operate the at least one electrophysiological device to obtain electrophysiological data.Type: GrantFiled: November 11, 2015Date of Patent: October 27, 2020Assignee: Hyperfine Research, Inc.Inventors: Matthew Scot Rosen, Gregory L. Charvat, Laura Sacolick, Mathieu Sarracanie, Jonathan M. Rothberg, Tyler S. Ralston
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Publication number: 20200249297Abstract: A low-field magnetic resonance imaging (MRI) system. The system includes a plurality of magnetics components comprising at least one first magnetics component configured to produce a low-field main magnetic field B0 and at least one second magnetics component configured to acquire magnetic resonance data when operated, and at least one controller configured to operate one or more of the plurality of magnetics components in accordance with at least one low-field zero echo time (LF-ZTE) pulse sequence.Type: ApplicationFiled: March 2, 2020Publication date: August 6, 2020Applicant: Hyperfine Research, Inc.Inventors: Laura Sacolick, Matthew Scot Rosen, Gregory L. Charvat, Jonathan M. Rothberg, Mathieu Sarracanie
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Publication number: 20200142012Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.Type: ApplicationFiled: January 6, 2020Publication date: May 7, 2020Applicant: Hyperfine Research, Inc.Inventors: Todd Rearick, Jeremy Christopher Jordan, Gregory L. Charvat, Matthew Scot Rosen
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Patent number: 10591561Abstract: A low-field magnetic resonance imaging (MRI) system. The system includes a plurality of magnetics components comprising at least one first magnetics component configured to produce a low-field main magnetic field B0 and at least one second magnetics component configured to acquire magnetic resonance data when operated, and at least one controller configured to operate one or more of the plurality of magnetics components in accordance with at least one low-field zero echo time (LF-ZTE) pulse sequence.Type: GrantFiled: November 11, 2015Date of Patent: March 17, 2020Assignee: Hyperfine Research, Inc.Inventors: Laura Sacolick, Matthew Scot Rosen, Gregory L. Charvat, Jonathan M. Rothberg, Mathieu Sarracanie
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Patent number: 10551452Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.Type: GrantFiled: September 29, 2017Date of Patent: February 4, 2020Assignee: Hyperfine Research, Inc.Inventors: Todd Rearick, Jeremy Christopher Jordan, Gregory L. Charvat, Matthew Scot Rosen
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Publication number: 20200025851Abstract: According to some aspects, a method of suppressing noise in an environment of a magnetic resonance imaging system is provided. The method comprising estimating a transfer function based on multiple calibration measurements obtained from the environment by at least one primary coil and at least one auxiliary sensor, respectively, estimating noise present in a magnetic resonance signal received by the at least one primary coil based at least in part on the transfer function, and suppressing noise in the magnetic resonance signal using the noise estimate.Type: ApplicationFiled: September 25, 2019Publication date: January 23, 2020Applicant: Hyperfine Research, Inc.Inventors: Todd Rearick, Gregory L. Charvat, Matthew Scot Rosen, Jonathan M. Rothberg
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Publication number: 20200018806Abstract: According to some aspects, a laminate panel is provided. The laminate panel comprises at least one laminate layer including at least one non-conductive layer and at least one conductive layer patterned to form at least a portion of a B0 coil configured to contribute to a B0 field suitable for use in low-field magnetic resonance imaging (MRI).Type: ApplicationFiled: September 25, 2019Publication date: January 16, 2020Applicant: Hyperfine Research, Inc.Inventors: Jonathan M. Rothberg, Matthew Scot Rosen, Gregory L. Charvat, William J. Mileski, Todd Rearick, Michael Stephen Poole, Keith G. Fife
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Patent number: 10495712Abstract: According to some aspects, a laminate panel is provided. The laminate panel comprises at least one laminate layer including at least one non-conductive layer and at least one conductive layer patterned to form at least a portion of a B0 coil configured to contribute to a B0 field suitable for use in low-field magnetic resonance imaging (MRI).Type: GrantFiled: September 29, 2017Date of Patent: December 3, 2019Assignee: Hyperfine Research, Inc.Inventors: Jonathan M. Rothberg, Matthew Scot Rosen, Gregory L. Charvat, William J. Mileski, Todd Rearick, Michael Stephen Poole, Keith G. Fife