Patents Assigned to Triple Ring Technologies, Inc.
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Patent number: 10282499Abstract: The present invention pertains to a method and apparatus for x-ray ionizing radiation control and ionizing radiation control. A digital representation of an inanimate object is formed. The amount of the radiation at a surface of the inanimate object is simulated. The radiation-matter interaction for a material of the inanimate object is calculated. The amount of energy deposited at a plurality of locations at the inanimate object is calculated. The digital representation of the inanimate object is modified in response to an input from a user and the modified digital representation of the inanimate object is displayed.Type: GrantFiled: December 16, 2016Date of Patent: May 7, 2019Assignee: Triple Ring Technologies, Inc.Inventors: Daniel Salvatore Badali, Tobias Funk
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Patent number: 10231687Abstract: An x-ray imaging system utilizes enhanced computing arrays. A plurality of x-ray illumination source positions are utilized to produce x-ray radiation at each of the x-ray illumination source positions and to project x-ray radiation towards an object. A detector detects x-ray radiation from the object and transmits detector images for each of the illumination source positions. A memory buffer stores the detector images from the detector. A graphics processing unit formats the detector images and constructs a complete frame data set with the detector images for each of the illumination source positions. Another graphics processing unit receives the complete frame data set and performs image reconstruction on the complete frame data set.Type: GrantFiled: October 16, 2015Date of Patent: March 19, 2019Assignee: Triple Ring Technologies, Inc.Inventors: Paul Anthony Kahn, Christopher William Ellenor, Tobias Funk, Oleg John Konings
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Patent number: 10194805Abstract: The present invention pertains to a method and an apparatus for Raman spectroscopy of human tissue. Human tissue is illuminated with a laser emitting a first wavelength of light. A Raman signal is measured and optical properties are determined at this wavelength such that the measured Raman signal can be corrected based on determined optical properties. Determined optical properties may be the scattering coefficient and absorption coefficient of the tissue. A system for Raman spectroscopy of human tissue includes a frequency sweeping laser light source for illumination, and a filtered detector for collecting the Raman signal.Type: GrantFiled: February 6, 2012Date of Patent: February 5, 2019Assignee: Triple Ring Technologies, Inc.Inventors: Kate Leeann Bechtel, Brian Patrick Wilfley
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Patent number: 9784696Abstract: The present invention pertains to a system and method for X-ray imaging wherein a targeted fluence at the detector for projection images can be achieved at a plurality of projection angles around the imaging subject by control of exposure times implemented during image acquisition. Exposure time for a second projection image may be determined by the fluence in a first projection image, and in a third projection image by the fluence in a second projection image, where projection images are acquired within two degrees of one another. An acquisition parameter calculation can be configured to calculate acquisition parameters, such as said exposure times, to achieve the targeted fluence in projection images and can be coupled to a rotation controller that implements the acquisition parameters by controlling a relative angle between the imaging subject and X-ray image acquisition device.Type: GrantFiled: October 24, 2016Date of Patent: October 10, 2017Assignee: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Patent number: 9767935Abstract: The present invention pertains to a system and method for adaptive X-ray filtration comprising a volume of X-ray attenuating material with a central less attenuating three-dimensional region. The volume of X-ray attenuating material can be positioned within 10 cm from an X-ray source and rotated around an internal axis of rotation. The volume of X-ray attenuating material can be symmetric around the internal axis while the central less attenuating region can be asymmetric around the internal axis. Rotating the volume by a predetermined angle around the internal axis can change the amount of attenuation of an X-ray beam through the filter. The volume can be rotated by the same predetermined angle as an imaging subject or X-ray source and detector are rotated during X-ray image acquisition.Type: GrantFiled: August 30, 2016Date of Patent: September 19, 2017Assignee: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Publication number: 20170177763Abstract: The present invention pertains to a method and apparatus for x-ray ionizing radiation control and ionizing radiation control. A digital representation of an inanimate object is formed. The amount of the radiation at a surface of the inanimate object is simulated. The radiation-matter interaction for a material of the inanimate object is calculated. The amount of energy deposited at a plurality of locations at the inanimate object is calculated. The digital representation of the inanimate object is modified in response to an input from a user and the modified digital representation of the inanimate object is displayed.Type: ApplicationFiled: December 16, 2016Publication date: June 22, 2017Applicant: Triple Ring Technologies, Inc.Inventors: Daniel Salvatore Badali, Tobias Funk
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Publication number: 20170135666Abstract: The present invention pertains to an apparatus and method for adaptive exposure in imaging systems. An x-ray source for producing x-ray radiation and an x-ray detector for measuring amount of x-ray radiation passing through the human patient and striking the detector can be used. A tomographic image of the human patient or a tomosynthetic image of the human patient can be generated. Region of interest filtering and equalization filtering can be utilized. Filtering can be accomplished with a mechanical shield or shutter or with electronic control of the x-ray source.Type: ApplicationFiled: January 30, 2017Publication date: May 18, 2017Applicant: Triple Ring Technologies, Inc.Inventors: Tobias Funk, Steve Denis Burion, Kate LeeAnn Bechtel, Joseph Anthony Heanue, Brian Patrick Wilfley, Augustus Percival Lowell
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Publication number: 20170045464Abstract: The present invention pertains to a system and method for X-ray imaging wherein a targeted fluence at the detector for projection images can be achieved at a plurality of projection angles around the imaging subject by control of exposure times implemented during image acquisition. Exposure time for a second projection image may be determined by the fluence in a first projection image, and in a third projection image by the fluence in a second projection image, where projection images are acquired within two degrees of one another. An acquisition parameter calculation can be configured to calculate acquisition parameters, such as said exposure times, to achieve the targeted fluence in projection images and can be coupled to a rotation controller that implements the acquisition parameters by controlling a relative angle between the imaging subject and X-ray image acquisition device.Type: ApplicationFiled: October 24, 2016Publication date: February 16, 2017Applicant: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Patent number: 9554767Abstract: The present invention pertains to an apparatus and method for adaptive exposure in imaging systems. An x-ray source for producing x-ray radiation and an x-ray detector for measuring amount of x-ray radiation passing through the human patient and striking the detector can be used. A tomographic image of the human patient or a tomosynthetic image of the human patient can be generated. Region of interest filtering and equalization filtering can be utilized. Filtering can be accomplished with a mechanical shield or shutter or with electronic control of the x-ray source.Type: GrantFiled: February 8, 2016Date of Patent: January 31, 2017Assignee: Triple Ring Technologies, Inc.Inventors: Tobias Funk, Steve Denis Burion, Kate LeeAnn Bechtel, Joseph Anthony Heanue, Brian Patrick Wilfley, Augustus Percival Lowell
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Publication number: 20160372227Abstract: The present invention pertains to a system and method for adaptive X-ray filtration comprising a volume of X-ray attenuating material with a central less attenuating three-dimensional region. The volume of X-ray attenuating material can be positioned within 10 cm from an X-ray source and rotated around an internal axis of rotation. The volume of X-ray attenuating material can be symmetric around the internal axis while the central less attenuating region can be asymmetric around the internal axis. Rotating the volume by a predetermined angle around the internal axis can change the amount of attenuation of an X-ray beam through the filter. The volume can be rotated by the same predetermined angle as an imaging subject or X-ray source and detector are rotated during X-ray image acquisition.Type: ApplicationFiled: August 30, 2016Publication date: December 22, 2016Applicant: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Patent number: 9476845Abstract: The present invention pertains to a system and method for X-ray imaging wherein a targeted fluence at the detector for projection images can be achieved at a plurality of projection angles around the imaging subject by control of exposure times implemented during image acquisition. Exposure time for a second projection image may be determined by the fluence in a first projection image, and in a third projection image by the fluence in a second projection image, where projection images are acquired within two degrees of one another. An acquisition parameter calculation can be configured to calculate acquisition parameters, such as said exposure times, to achieve the targeted fluence in projection images and can be coupled to a rotation controller that implements the acquisition parameters by controlling a relative angle between the imaging subject and X-ray image acquisition device.Type: GrantFiled: November 16, 2015Date of Patent: October 25, 2016Assignee: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Patent number: 9439612Abstract: The present invention pertains to a system and method for adaptive X-ray filtration comprising a volume of X-ray attenuating material with a central less attenuating three-dimensional region. The volume of X-ray attenuating material can be positioned within 10 cm from an X-ray source and rotated around an internal axis of rotation. The volume of X-ray attenuating material can be symmetric around the internal axis while the central less attenuating region can be asymmetric around the internal axis. Rotating the volume by a predetermined angle around the internal axis can change the amount of attenuation of an X-ray beam through the filter. The volume can be rotated by the same predetermined angle as an imaging subject or X-ray source and detector are rotated during X-ray image acquisition.Type: GrantFiled: October 29, 2015Date of Patent: September 13, 2016Assignee: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Patent number: 9409040Abstract: A device is used to precisely deliver the treatment plan created by an automatic planning system by positioning a single low energy radiation source, or a plurality of low energy sources connected to each other, in a predetermined parallel, planar, or similar geometry, each source equipped with blocking and attenuation mechanisms, thereby delivering a plurality of parallel overlapping beams indexed on a millimeter or submillimeter grid such that a concentration of dose is achieved at a variable depth in tissue relative to the dose where the radiation first enters the tissue. A plurality of overlapping beams indexed on a millimeter or submillimeter grid can converge on a target volume loaded with gold nanoparticles to deliver a tumorcidal dose of radiation in as little as a single session to tumor cells but not to normal cells or to deliver serial radiosurgical treatments.Type: GrantFiled: January 31, 2014Date of Patent: August 9, 2016Assignee: Triple Ring Technologies, Inc.Inventors: Mark Philip Carol, Joseph Anthony Heanue
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Patent number: 9408538Abstract: The present invention pertains to a method and apparatus for pressure sore detection. A modulated optical signal based on a digital code sequence is transmitted to human tissue. A temporal transfer characteristic is derived from the modulated optical signal. Tissue characteristics is determined based on the temporal transfer characteristic.Type: GrantFiled: January 21, 2011Date of Patent: August 9, 2016Assignees: Triple Ring Technologies, Inc., Ocela Technologies, Inc.Inventors: Lester John Lloyd, Kate Leeann Bechtel, Joseph Anthony Heanue, Brian Patrick Wilfley
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Patent number: 9387049Abstract: The present invention pertains to a method and apparatus for contactless control of a medical imaging system. A medical image can be acquired and displayed, and an aspect of the image can be altered based on a tracked position of a user body part. The user can be sensed by a sensing device, and the user body part tracked by a tracking unit in a first processing unit. A second processing unit can be coupled to the first processing unit and can have a control unit for controlling the medical imaging system.Type: GrantFiled: December 6, 2014Date of Patent: July 12, 2016Assignee: Triple Ring Technologies, Inc.Inventors: Steve Denis Burion, Henry Hong Lin Liu
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Publication number: 20160166225Abstract: The present invention pertains to an apparatus and method for adaptive exposure in imaging systems. An x-ray source for producing x-ray radiation and an x-ray detector for measuring amount of x-ray radiation passing through the human patient and striking the detector can be used. A tomographic image of the human patient or a tomosynthetic image of the human patient can be generated. Region of interest filtering and equalization filtering can be utilized. Filtering can be accomplished with a mechanical shield or shutter or with electronic control of the x-ray source.Type: ApplicationFiled: February 8, 2016Publication date: June 16, 2016Applicant: Triple Ring Technologies, Inc.Inventors: Tobias Funk, Steve Denis Burion, Kate LeeAnn Bechtel, Joseph Anthony Heanue, Brian Patrick Wilfley, Augustus Percival Lowell
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Publication number: 20160106387Abstract: An x-ray imaging system utilizes enhanced computing arrays. A plurality of x-ray illumination source positions are utilized to produce x-ray radiation at each of the x-ray illumination source positions and to project x-ray radiation towards an object. A detector detects x-ray radiation from the object and transmits detector images for each of the illumination source positions. A memory buffer stores the detector images from the detector. A graphics processing unit formats the detector images and constructs a complete frame data set with the detector images for each of the illumination source positions. Another graphics processing unit receives the complete frame data set and performs image reconstruction on the complete frame data set.Type: ApplicationFiled: October 16, 2015Publication date: April 21, 2016Applicant: TRIPLE RING TECHNOLOGIES, INC.Inventors: Paul Anthony Kahn, Christopher William Ellenor, Tobias Funk, Oleg John Konings
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Publication number: 20160069823Abstract: The present invention pertains to a system and method for X-ray imaging wherein a targeted fluence at the detector for projection images can be achieved at a plurality of projection angles around the imaging subject by control of exposure times implemented during image acquisition. Exposure time for a second projection image may be determined by the fluence in a first projection image, and in a third projection image by the fluence in a second projection image, where projection images are acquired within two degrees of one another. An acquisition parameter calculation can be configured to calculate acquisition parameters, such as said exposure times, to achieve the targeted fluence in projection images and can be coupled to a rotation controller that implements the acquisition parameters by controlling a relative angle between the imaging subject and X-ray image acquisition device.Type: ApplicationFiled: November 16, 2015Publication date: March 10, 2016Applicant: Triple Ring Technologies, Inc.Inventor: Tobias Funk
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Publication number: 20160045175Abstract: The present invention pertains to a system and method for adaptive X-ray filtration comprising a volume of X-ray attenuating material with a central less attenuating three-dimensional region. The volume of X-ray attenuating material can be positioned within 10 cm from an X-ray source and rotated around an internal axis of rotation. The volume of X-ray attenuating material can be symmetric around the internal axis while the central less attenuating region can be asymmetric around the internal axis. Rotating the volume by a predetermined angle around the internal axis can change the amount of attenuation of an X-ray beam through the filter. The volume can be rotated by the same predetermined angle as an imaging subject or X-ray source and detector are rotated during X-ray image acquisition.Type: ApplicationFiled: October 29, 2015Publication date: February 18, 2016Applicant: TRIPLE RING TECHNOLOGIES, INC.Inventor: Tobias Funk
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Patent number: 9259194Abstract: The present invention pertains to an apparatus and method for X-ray imaging a human patient. A vacuum bell bonded to an X-ray radiation-permeable window that can emit X-ray radiation from a plurality of spots located 1 cm from its edge, a collimator, and a detector are used. A ring of stationary X-ray sources can also be used with a stationary collimator and a rotating slot collimator and detector. An X-ray beam can be aligned in an X-ray system by establishing a position of the beam with respect to a moving collimator at a number of points in time, monitoring the velocity of the collimator, navigating the beam to a calculated position of a hole in the collimator, and correcting the alignment of the beam based on the location of the beam on the detector.Type: GrantFiled: April 17, 2015Date of Patent: February 16, 2016Assignee: Triple Ring Technologies, Inc.Inventor: Tobias Funk