Patents by Inventor Christopher A. Fuchs
Christopher A. Fuchs 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).
-
Patent number: 11995903Abstract: Systems and methods are disclosed for receiving one or more electronic slide images associated with a tissue specimen, the tissue specimen being associated with a patient and/or medical case, partitioning a first slide image of the one or more electronic slide images into a plurality of tiles, detecting a plurality of tissue regions of the first slide image and/or plurality of tiles to generate a tissue mask, determining whether any of the plurality of tiles corresponds to non-tissue, removing any of the plurality of tiles that are determined to be non-tissue, determining a prediction, using a machine learning prediction model, for at least one label for the one or more electronic slide images, the machine learning prediction model having been generated by processing a plurality of training images, and outputting the prediction of the trained machine learning prediction model.Type: GrantFiled: March 20, 2023Date of Patent: May 28, 2024Assignee: Paige.AI, Inc.Inventors: Brandon Rothrock, Christopher Kanan, Julian Viret, Thomas Fuchs, Leo Grady
-
Publication number: 20240144477Abstract: Systems and methods are disclosed for processing digital images to predict at least one continuous value comprising receiving one or more digital medical images, determining whether the one or more digital medical images includes at least one salient region, upon determining that the one or more digital medical images includes the at least one salient region, predicting, by a trained machine learning system, at least one continuous value corresponding to the at least one salient region, and outputting the at least one continuous value to an electronic storage device and/or display.Type: ApplicationFiled: December 29, 2023Publication date: May 2, 2024Inventors: Christopher KANAN, Belma DOGDAS, Patricia RACITI, Matthew LEE, Alican BOZKURT, Leo GRADY, Thomas FUCHS, Jorge S. REIS-FILHO
-
Publication number: 20240127086Abstract: Systems and methods are disclosed for receiving a target image corresponding to a target specimen, the target specimen comprising a tissue sample of a patient, applying a machine learning model to the target image to determine at least one characteristic of the target specimen and/or at least one characteristic of the target image, the machine learning model having been generated by processing a plurality of training images to predict at least one characteristic, the training images comprising images of human tissue and/or images that are algorithmically generated, and outputting the at least one characteristic of the target specimen and/or the at least one characteristic of the target image.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Inventors: Supriya KAPUR, Christopher KANAN, Thomas FUCHS, Leo GRADY
-
Publication number: 20240095920Abstract: Systems and methods are disclosed for processing an electronic image corresponding to a specimen. One method for processing the electronic image includes: receiving a target electronic image of a slide corresponding to a target specimen, the target specimen including a tissue sample from a patient, applying a machine learning system to the target electronic image to determine deficiencies associated with the target specimen, the machine learning system having been generated by processing a plurality of training images to predict stain deficiencies and/or predict a needed recut, the training images including images of human tissue and/or images that are algorithmically generated; and based on the deficiencies associated with the target specimen, determining to automatically order an additional slide to be prepared.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Rodrigo CEBALLOS LENTINI, Christopher KANAN, Patricia RACITI, Leo GRADY, Thomas FUCHS
-
Publication number: 20240087121Abstract: Systems and methods are disclosed for processing digital images to predict at least one continuous value comprising receiving one or more digital medical images, determining whether the one or more digital medical images includes at least one salient region, upon determining that the one or more digital medical images includes the at least one salient region, predicting, by a trained machine learning system, at least one continuous value corresponding to the at least one salient region, and outputting the at least one continuous value to an electronic storage device and/or display.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Christopher KANAN, Belma DOGDAS, Patricia RACITI, Matthew LEE, Alican BOZKURT, Leo GRADY, Thomas FUCHS, Jorge S. REIS-FILHO
-
Patent number: 9776940Abstract: A process for production of acrylic acid includes preparing a product gas mixture by a catalytic gas-phase oxidation of a C3 precursor; cooling and contacting the cooled product gas mixture in an absorption column having at least two cooling loops in countercurrent with an absorbent to obtain an absorbate A, containing the absorbent and absorbed acrylic acid; condensing a high boiler fraction of the product gas mixture in a first cooling loop; condensing a low boiler fraction of the product gas mixture in a second cooling loop; maintaining a temperature of the absorbate A in the second cooling loop at a value of at least 56° C.; removing an acid water stream comprising glyoxal from the absorption column at a side take-off located above the second cooling loop; and removing a stream F of absorbate A from the absorption column at a side take-off, located at a height of the absorption column between the first cooling loop and the second cooling loop.Type: GrantFiled: August 3, 2016Date of Patent: October 3, 2017Assignee: BASF SEInventors: Tobias Korn, Till Blum, Travis Carline, Christopher Fuchs, Darryl Welch, Peter Zurowski, Volker Schliephake, Steffen Rissel, Thorsten Friese, Ulrich Jaeger, Sylke Haremza
-
Publication number: 20170036982Abstract: The invention is related to a process for production of acrylic acid comprising the following steps: a) preparation of a product gas mixture by a catalytic gas-phase oxidation of at least one C3 precursor compound to acrylic acid, wherein acrylic acid is formed as a main product of the catalytic gas-phase oxidation and glyoxal is formed as a by-product and the product gas mixture comprises acrylic acid and glyoxal, b) cooling of the product gas mixture, c) contacting the product gas mixture in countercourrent with an absorbent, wherein an absorbate A, comprising the absorbent and absorbed acrylic acid, is formed, d) introducing a feed stream F (2) comprising at least part of the absorbate A into a rectification column comprising a rectifying section and a stripping section, e) enriching the absorbent in the stripping section and enriching acrylic acid in the rectifying section, f) withdrawing a stream C of crude acrylic acid comprising at least 90% by weight of acrylic acid out of the rectifying section as aType: ApplicationFiled: August 3, 2016Publication date: February 9, 2017Applicant: BASF SEInventors: Tobias KORN, Till BLUM, Travis CARLINE, Christopher FUCHS, Darryl WELCH, Peter ZUROWSKI, Volker SCHLIEPHAKE, Steffen RISSEL, Thorsten FRIESE, Ulrich JAEGER, Sylke HAREMZA
-
Patent number: 7463361Abstract: A passive optical system substantially simultaneously separates light received at an optical input into three or more output light beams on optical outputs. The output light beams may have intensities that are proportional to intensities of optical projections of the received light onto three or more basis vectors of a tetrahedral basis set of a Stokes space. The system includes either multiple partial polarization splitters or multiple optical interferometers.Type: GrantFiled: February 5, 2007Date of Patent: December 9, 2008Assignee: Lucent Technologies Inc.Inventors: Christopher A. Fuchs, Michael Vasilyev, Bernard Yurke
-
Publication number: 20070133005Abstract: A passive optical system substantially simultaneously separates light received at an optical input into three or more output light beams on optical outputs. The output light beams may have intensities that are proportional to intensities of optical projections of the received light onto three or more basis vectors of a tetrahedral basis set of a Stokes space. The system includes either multiple partial polarization splitters or multiple optical interferometers.Type: ApplicationFiled: February 5, 2007Publication date: June 14, 2007Inventors: Christopher Fuchs, Michael Vasilyev, Bernard Yurke
-
Patent number: 7206069Abstract: A passive optical system substantially simultaneously separates light received at an optical input into three or more output light beams on optical outputs. The output light beams may have intensities that are proportional to intensities of optical projections of the received light onto three or more basis vectors of a tetrahedral basis set of a Stokes space. The system includes either multiple partial polarization splitters or multiple optical interferometers.Type: GrantFiled: March 29, 2004Date of Patent: April 17, 2007Assignee: Lucent Technologies Inc.Inventors: Christopher A. Fuchs, Michael Vasilyev, Bernard Yurke
-
Publication number: 20060078259Abstract: A latching mechanism for releasably engaging an optical module with an outer housing (referred to as a “cage”) includes a bail handle that is pivotally attached to a front end of the optical module, allowing the bail handle to rotate between a first, engaged position and a second, disengaged position. The bail handle includes a pair of slide arms that move along the sidewalls of the optical module as the bail handle is rotated, the slide arms moving backward to affect disengagement and moving forward to affect engagement between the optical module and the housing. The optical module includes a pair of channels that support the pair of slide arms as they move between the engaged/disengaged positions such that when the pair of slide arms is in the forward, engaged position, the end portion of each channel is exposed such that a pair of locking tabs formed on the housing will enter the end portions and provide the engagement of the optical module to the housing.Type: ApplicationFiled: October 12, 2004Publication date: April 13, 2006Inventor: Christopher Fuchs
-
Publication number: 20060006526Abstract: The specification describes electrical assemblies comprising actively cooled components wherein a thermal interposer is used to limit heat transfer between the ambient and the cooled components. The thermal interposer is effective for transmitting signals for both power/ground and RF. Structurally, the thermal interposer comprises thin conductors in various configurations that convey electrical signals but significantly limit heat flow.Type: ApplicationFiled: July 6, 2004Publication date: January 12, 2006Inventors: John Coronati, Gustav Derkits, David Daugherty, Christopher Fuchs, John Geary, David Lischner
-
Publication number: 20050213104Abstract: A passive optical system substantially simultaneously separates light received at an optical input into three or more output light beams on optical outputs. The output light beams may have intensities that are proportional to intensities of optical projections of the received light onto three or more basis vectors of a tetrahedral basis set of a Stokes space. The system includes either multiple partial polarization splitters or multiple optical interferometers.Type: ApplicationFiled: March 29, 2004Publication date: September 29, 2005Inventors: Christopher Fuchs, Michael Vasilyev, Bernard Yurke