Patents Assigned to Hypermed Imaging, Inc.
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Patent number: 11686618Abstract: Disclosed are hyperspectral/multiple spectral imaging methods and devices. A method obtains first and second spectral image datasets of a region of interest (ROI). The first spectral image dataset is characterized by a first spectral range and the second spectral image dataset is characterized by a second spectral range. The method then performs a first spectral analysis on the first spectral image dataset and a second spectral analysis on the second spectral image dataset. Afterwards, the method determines one or more spectral signature(s) at a deeper layer of the ROI.Type: GrantFiled: January 25, 2021Date of Patent: June 27, 2023Assignee: Hypermed Imaging, Inc.Inventors: Mark Anthony Darty, Peter Martin Meenen
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Patent number: 11399716Abstract: An imaging system collects a plurality of images of an extremity of a subject, each collected at a unique spectral band. A physiologic arterial parameter of the extremity is determined from the plurality of images upon image registration. A record of the physiological arterial parameter is recorded in an electronic data store and an indication of the parameter is outputted. The method is performed by a medical professional associated with a temporal clinical expenditure cost in an epoch, for an entity. The product of the (i) epoch and the (ii) temporal clinical expenditure cost is less than a difference between (a) an average or absolute reimbursement associated with the current procedural terminology code by the entity and (b) incidental expenditures associated with the performance of the method.Type: GrantFiled: March 31, 2017Date of Patent: August 2, 2022Assignee: Hypermed Imaging, Inc.Inventors: Mark Anthony Darty, Dmitry Yudovsky
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Patent number: 11346714Abstract: An attachment device comprising a cover, with first and second windows, is affixed to a backing, with third and fourth windows, thereby forming a casing. The first and third windows form a first optical path with light entering the third window passing through the first window. The second and fourth windows form a second optical path with light entering the second window passing through the fourth window. A filter housing with a plurality of filters is driven by a motor so that the filters intercept the first optical path in accordance with an imaging regimen electronically stored in the casing interior. The imaging regimen communicates instructions, via a communications interface of the attachment device, to an imager and light source of an external device, to which the attachment device is attached, thereby controlling these components in accordance with the regimen.Type: GrantFiled: January 25, 2021Date of Patent: May 31, 2022Assignee: Hypermed Imaging, Inc.Inventor: Mark Anthony Darty
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Patent number: 11159750Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor.Type: GrantFiled: April 9, 2020Date of Patent: October 26, 2021Assignee: HYPERMED IMAGING, INC.Inventors: Mark Anthony Darty, Michael Tilleman, Peter Meenen, Dmitry Yudovsky
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Patent number: 11026582Abstract: The invention is directed to a hyperspectral/multispectral system referred to as the OxyVu-1 system. The hyperspectral imaging technology performs spectral analysis at each point in a two-dimensional scanned area producing an image displaying information derived from the analysis. For the OxyVu-1 system, the spectral analytical methods determined in superficial tissues approximate values of oxygen saturation (HT-Sat), oxyhemoglobin levels (HT-Oxy), and deoxyhemoglobin levels (HT-Deoxy). The OxyVu-1 system displays the tissue oxygenation in a two-dimensional, color-coded image. The system contains a system console, a cart, system electronics, CPU, monitor, keyboard, pointing device and printer. The hyperspectral instrument head with support arm contains broadband illuminator, camera and spectral filter for collecting hyperspectral imaging cube. The single use OxyVu Check Pads and Targets are used to perform an instrument check prior to patient measurements.Type: GrantFiled: August 14, 2017Date of Patent: June 8, 2021Assignee: HYPERMED IMAGING, INC.Inventors: Svetlana Panasyuk, Jenny Freeman, Kevin Schomacker, Richard Lifsitz
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Patent number: 10921186Abstract: An attachment device comprising a cover, with first and second windows, is affixed to a backing, with third and fourth windows, thereby forming a casing. The first and third windows form a first optical path with light entering the third window passing through the first window. The second and fourth windows form a second optical path with light entering the second window passing through the fourth window. A filter housing with a plurality of filters is driven by a motor so that the filters intercept the first optical path in accordance with an imaging regimen electronically stored in the casing interior. The imaging regimen communicates instructions, via a communications interface of the attachment device, to an imager and light source of an external device, to which the attachment device is attached, thereby controlling these components in accordance with the regimen.Type: GrantFiled: September 22, 2016Date of Patent: February 16, 2021Assignee: HYPERMED IMAGING, INC.Inventor: Mark Anthony Darty
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Patent number: 10900835Abstract: Disclosed are hyperspectral/multiple spectral imaging methods and devices. A method obtains first and second spectral image datasets of a region of interest (ROI). The first spectral image dataset is characterized by a first spectral range and the second spectral image dataset is characterized by a second spectral range. The method then performs a first spectral analysis on the first spectral image dataset and a second spectral analysis on the second spectral image dataset. Afterwards, the method determines one or more spectral signature(s) at a deeper layer of the ROI.Type: GrantFiled: September 12, 2019Date of Patent: January 26, 2021Assignee: HYPERMED IMAGING, INC.Inventors: Mark Anthony Darty, Peter Martin Meenen
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Patent number: 10798310Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, an imaging device includes at least one objective lens configured to receive light backscattered by an object, a plurality of pixel array photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a beam steering assembly in optical communication with the at least one objective lens and the photo-sensors. The beam steering assembly directs light received by at least one objective lens from the tissue of a subject to at least one pixel array photo-sensor in the plurality of pixel array photo-sensors. The device further permits capture of near infrared images emitted by indicator molecules.Type: GrantFiled: May 16, 2017Date of Patent: October 6, 2020Assignee: Hypermed Imaging, Inc.Inventors: Mark Anthony Darty, Peter Meenen
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Patent number: 10779773Abstract: The invention is directed to methods and systems of hyperspectral and multispectral imaging of medical tissues. In particular, the invention is directed to new devices, tools and processes for the detection and evaluation of diseases and disorders such as, but not limited to diabetes and peripheral vascular disease, that incorporate hyperspectral or multispectral imaging.Type: GrantFiled: December 23, 2013Date of Patent: September 22, 2020Assignee: Hypermed Imaging, Inc.Inventors: Jenny E. Freeman, Svetlana Panasyuk, Michael Hopmeier, Kevin Schomacker, Derek Brand
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Patent number: 10652481Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor.Type: GrantFiled: December 19, 2018Date of Patent: May 12, 2020Assignee: HYPERMED IMAGING, INC.Inventors: Mark Anthony Darty, Michael Tilleman, Peter Meenen, Dmitry Yudovsky
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Patent number: 10646109Abstract: A medical device is provided that comprises: (i) an expandable capsule that can be swallowed by a patient and positioned to a target tissue within the patient, (ii) an endoscope attached to the capsule for obtaining an image of the target tissue at a wavelength of interest, and (iii) a thin tube or wire configured to position the device to the target tissue. The thin tube or wire is expandable. The capsule can be swallowed in stages to position the device at different locations within the gastrointestinal tract. The thin tube or wire can deliver electromagnetic radiation for visualization of the target tissue. The thin tube or wire can provide a passage of a biopsy device for access to the target tissue. In some instances, the capsule comprises a band which rotates around the capsule to clean the capsule. In some instances, the capsule collects multispectral or hyperspectral information.Type: GrantFiled: July 19, 2005Date of Patent: May 12, 2020Assignee: HYPERMED IMAGING, INC.Inventors: Jenny E. Freeman, Derek Brand, Michael J. Hopmeier
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Patent number: 10534116Abstract: The present disclosure generally relates to hyperspectral spectroscopy, and in particular, to systems, methods and devices enabling a single-sensor hyperspectral imaging device. Hyperspectral (also known as “multispectral”) spectroscopy is an imaging technique that integrates multiples images of an object resolved at different narrow spectral bands (i.e., narrow ranges of wavelengths) into a single data structure, referred to as a three-dimensional hyperspectral data cube. Data provided by hyperspectral spectroscopy allow for the identification of individual components of a complex composition through the recognition of spectral signatures of individual components within the three-dimensional hyperspectral data cube.Type: GrantFiled: June 7, 2018Date of Patent: January 14, 2020Assignee: Hypermed Imaging, Inc.Inventor: Mark Darty
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Patent number: 10470694Abstract: The disclosure provides methods and systems for determining tissue oxygenation. An electronic device obtains a data set including a plurality of images of a tissue of interest, each resolved at a different spectral band. Spectral analysis is performed, upon image registration, at a plurality of points in a two-dimensional area of the images of the tissue. The spectral analysis including determining approximate values of oxyhemoglobin levels and deoxyhemoglobin levels at each respective point in the plurality of points. The predetermined set of eight to twelve spectral bands includes spectral bands that provide improved methods for measuring tissue oxygenation.Type: GrantFiled: September 12, 2017Date of Patent: November 12, 2019Assignee: Hypermed Imaging, Inc.Inventors: Mark Anthony Darty, Dmitry Yudovsky
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Patent number: 10448836Abstract: A hyperspectral/multispectral imager comprising a housing is provided. At least one light source is attached to the housing. An objective lens, in an optical communication path comprising originating and terminating ends, is further attached to the housing and causes light to (i) be backscattered by the tissue of a subject at the originating end and then (ii) pass through the objective lens to a beam steering element at the terminating end of the communication path inside the housing. The beam steering element has a plurality of operating modes each of which causes the element to be in optical communication with a different optical detector in a plurality of optical detectors offset from the optical communication path. Each respective detector filter in a plurality of detector filters covers a corresponding optical detector in the plurality of optical detectors thereby filtering light received by the corresponding detector from the beam steering element.Type: GrantFiled: April 29, 2016Date of Patent: October 22, 2019Assignee: Hypermed Imaging, Inc.Inventor: Mark Anthony Darty
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Patent number: 10321869Abstract: The invention is directed to methods and systems of hyperspectral and multispectral imaging of medical tissues. In particular, the invention is directed to new devices, tools and processes for the detection and evaluation of diseases and disorders such as, but not limited to diabetes and peripheral vascular disease and cancer, that incorporate hyperspectral or multispectral imaging.Type: GrantFiled: June 19, 2013Date of Patent: June 18, 2019Assignee: HYPERMED IMAGING, INC.Inventors: Jenny Freeman, Svetlana Panasyuk, Michael Hopmeier, Kevin Schomacker, Derek Brand
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Patent number: 10205892Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor.Type: GrantFiled: March 31, 2017Date of Patent: February 12, 2019Assignee: Hypermed Imaging, Inc.Inventors: Mark Anthony Darty, Michael Tilleman, Peter Meenen, Dmitry Yudovsky
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Patent number: 10117582Abstract: Apparatus and methods for hyperspectral imaging analysis that assists in real and near-real time assessment of biological tissue condition, viability, and type, and monitoring the above overtime. Embodiments of the invention are particularly useful in surgery, clinical procedures, tissue assessment, diagnostic procedures, health monitoring, and medical evaluations, especially in the detection and treatment of cancer.Type: GrantFiled: September 19, 2017Date of Patent: November 6, 2018Assignee: Hypermed Imaging, Inc.Inventors: Svetlana V. Panasyuk, Jenny Freeman, Alexander Panasyuk
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Patent number: 10028676Abstract: This invention relates generally to an index map comprising both pressure and perfusion information from a diabetic patient foot for the purpose of treatment. The index map may also be a map of perfusion and/or metabolism of the tissue (reflecting oxygen delivery and oxygen extraction, obtained by thermal imaging, hyperspectral imaging, or duplex ultrasound, MRA, CT or laser Doppler imaging. This information aids treatment in prevention of diabetic foot ulceration and amputation and in treatment of tissue compromise to prevent tissue loss in other body regions.Type: GrantFiled: January 21, 2015Date of Patent: July 24, 2018Assignee: Hypermed Imaging, Inc.Inventors: Jenny E. Freeman, Svetlana Panasyuk, Michael Hopmeier, Derek Brand, Kevin Schomacker
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Patent number: 10018758Abstract: The present disclosure generally relates to hyperspectral spectroscopy, and in particular, to systems, methods and devices enabling a single-sensor hyperspectral imaging device. Hyperspectral (also known as “multispectral”) spectroscopy is an imaging technique that integrates multiples images of an object resolved at different narrow spectral bands (i.e., narrow ranges of wavelengths) into a single data structure, referred to as a three-dimensional hyperspectral data cube. Data provided by hyperspectral spectroscopy allow for the identification of individual components of a complex composition through the recognition of spectral signatures of individual components within the three-dimensional hyperspectral data cube.Type: GrantFiled: August 18, 2017Date of Patent: July 10, 2018Assignee: Hypermed Imaging, Inc.Inventor: Mark Darty
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Patent number: D835698Type: GrantFiled: April 29, 2016Date of Patent: December 11, 2018Assignee: Hypermed Imaging, Inc.Inventors: Mark Anthony Darty, Michael Paloian, Anthony Orchard