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公开(公告)号：US20220175341A1
公开(公告)日：2022-06-09
申请号：US17507319
申请日：2021-10-21
Applicant: Habico, Inc.
Inventor： Robert C. Waag , Jeffrey P. Astheimer
Abstract: A device, system, and method for volumetric ultrasound imaging is described. The device and system include an array of transducer elements grouped in triangular planar facets and substantially configured in the shape of a hemisphere to form a cup-shaped volumetric imaging region within the cavity of the hemisphere, A plurality of data-acquisition assemblies are connected to the transducers, which are configured to collect ultrasound signals received from the transducers and transmit image data to a network of processors that are configured to construct a volumetric image of an object within the imaging region based on the image data received from the data-acquisition assemblies.
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Patent Agency Ranking
公开(公告)号：US11844648B2
公开(公告)日：2023-12-19
申请号：US17507319
申请日：2021-10-21
Applicant: Habico, Inc.
Inventor： Robert C. Waag , Jeffrey P. Astheimer
CPC classification number: A61B8/14 , A61B8/08 , A61B8/0825 , A61B8/406 , A61B8/4281 , A61B8/4483 , A61B8/4494 , A61B8/483 , A61B8/5207 , A61B8/5269 , G01S15/8915 , G01S15/8929 , G01S15/8977 , G01S15/8993 , G01S15/8959
Abstract: A device, system, and method for volumetric ultrasound imaging is described. The device and system include an array of transducer elements grouped in triangular planar facets and substantially configured in the shape of a hemisphere to form a cup-shaped volumetric imaging region within the cavity of the hemisphere, A plurality of data-acquisition assemblies are connected to the transducers, which are configured to collect ultrasound signals received from the transducers and transmit image data to a network of processors that are configured to construct a volumetric image of an object within the imaging region based on the image data received from the data-acquisition assemblies.
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公开(公告)号：US11872078B2
公开(公告)日：2024-01-16
申请号：US17869443
申请日：2022-07-20
Applicant: Habico, Inc.
Inventor： Robert C. Waag , Jeffrey P. Astheimer
CPC classification number: A61B8/14 , A61B8/08 , A61B8/0825 , A61B8/406 , A61B8/4281 , A61B8/4483 , A61B8/4494 , A61B8/483 , A61B8/5207 , A61B8/5269 , G01S15/8915 , G01S15/8929 , G01S15/8977 , G01S15/8993 , G01S15/8959
Abstract: A system and method for capturing ultrasound signals from a hemispheric imaging region (e.g., by a stationary array of transducer elements arranged in the shape of a faceted hemisphere) and estimating scattering measurements that would be made by a virtual array in the opposite hemisphere (e.g., by a network of processors that receive and process the transmitted ultrasound signals in parallel) by forming an initial estimate of a medium variation for each of a plurality of subvolumes in the scattering object to form an estimated object, calculating residual scattering by using a difference between a scattering response calculated for the estimated object and measured ultrasound signals received from the scattering object, forming an initial three-dimensional image of the scattering object, and extrapolating a difference between the scattering response calculated for the estimated object and the measured ultrasound signals received from the scattering object.
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公开(公告)号：US20230210494A1
公开(公告)日：2023-07-06
申请号：US17869443
申请日：2022-07-20
Applicant: Habico, Inc.
Inventor： Robert C. Waag , Jeffrey P. Astheimer
CPC classification number: A61B8/14 , A61B8/08 , A61B8/406 , A61B8/483 , A61B8/0825 , A61B8/4281 , A61B8/4483 , A61B8/4494 , A61B8/5207 , A61B8/5269 , G01S15/8915 , G01S15/8929 , G01S15/8977 , G01S15/8993 , G01S15/8959
Abstract: A system and method for capturing ultrasound signals from a hemispheric imaging region (e.g., by a stationary array of transducer elements arranged in the shape of a faceted hemisphere) and estimating scattering measurements that would be made by a virtual array in the opposite hemisphere (e.g., by a network of processors that receive and process the transmitted ultrasound signals in parallel) by forming an initial estimate of a medium variation for each of a plurality of subvolumes in the scattering object to form an estimated object, calculating residual scattering by using a difference between a scattering response calculated for the estimated object and measured ultrasound signals received from the scattering object, forming an initial three-dimensional image of the scattering object, and extrapolating a difference between the scattering response calculated for the estimated object and the measured ultrasound signals received from the scattering object.
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公开(公告)号：US11191519B2
公开(公告)日：2021-12-07
申请号：US15501792
申请日：2015-08-04
Applicant: HABICO, Inc.
Inventor： Robert C. Waag , Jeffrey P. Astheimer
Abstract: A device, system, and method for volumetric ultrasound imaging is described. The device and system include an array of transducer elements grouped in triangular planar facets and substantially configured in the shape of a hemisphere to form a cup-shaped volumetric imaging region within the cavity of the hemisphere, A plurality of data-acquisition assemblies are connected to the transducers, which are configured to collect ultrasound signals received from the transducers and transmit image data to a network of processors that are configured to construct a volumetric image of an object within the imaging region based on the image data received from the data-acquisition assemblies.
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公开(公告)号：US20170238898A1
公开(公告)日：2017-08-24
申请号：US15501792
申请日：2015-08-04
Applicant: HABICO, INC
Inventor： Robert C. Waag , Jeffrey P. Astheimer
CPC classification number: A61B8/0825 , A61B8/08 , A61B8/14 , A61B8/15 , A61B8/406 , A61B8/4281 , A61B8/4494 , A61B8/483 , A61B8/5207 , A61B8/5269 , G01S15/8915 , G01S15/8929 , G01S15/8959 , G01S15/8977 , G01S15/8993
Abstract: A device, system, and method for volumetric ultrasound imaging is described. The device and system include an array of transducer elements grouped in triangular planar facets and substantially configured in the shape of a hemisphere to form a cup-shaped volumetric imaging region within the cavity of the hemisphere, A plurality of data-acquisition assemblies are connected to the transducers, which are configured to collect ultrasound signals received from the transducers and transmit image data to a network of processors that are configured to construct a volumetric image of an object within the imaging region based on the image data received from the data-acquisition assemblies.
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