Patents by Inventor Ramanan PARAMASIVAN
Ramanan PARAMASIVAN 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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Patent number: 11989675Abstract: A method of providing a visual indication that information is being saved or broadcast includes providing at least one recording device for obtaining the information, providing a system for saving and/or broadcasting the information obtained from the at least one recording device, providing at least one monitor for viewing the information, providing a plurality of visual indications, and activating the plurality of visual indications when the information is being saved or broadcast.Type: GrantFiled: October 2, 2020Date of Patent: May 21, 2024Assignee: Stryker CorporationInventors: Ramanan Paramasivan, Brian Bailey, Suraj Bhat, William Huei Liang Chang, Benjamin H. Feingold, Steve Hanning, Amit Mahadik, John T. Shen, Murthy Vinjamuri
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Publication number: 20240058091Abstract: An imaging system for viewing a surgical site, the imaging system including a system controller configured to: receive and process video images of the surgical site captured by an endoscopic camera coupled to an endoscope to detect at least one video signature corresponding to at least one condition that interferes with a quality of the video images; and in response to detecting the at least one video signature corresponding to the at least one condition that interferes with the quality of the video images, control a fluid system to clean a tip of the endoscope based on at least one learned preference that was learned by the system controller from user action over timeType: ApplicationFiled: July 28, 2023Publication date: February 22, 2024Applicant: Stryker CorporationInventors: Amit MAHADIK, Jagadish VENKATARAMAN, Ramanan PARAMASIVAN, Brad HUNTER, Afshin JILA, Kundan KRISHNA, Hannes RAU
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Publication number: 20230351606Abstract: A system for displaying medical imaging data comprising one or more data inputs, one or more processors, and one or more displays, wherein the one or more data inputs are configured for receiving first image data generated by a first medical imaging device, wherein the first image data comprises a field of view (FOV) portion and a non-FOV portion, and the one or more processors are configured for identifying the non-FOV portion of the first image data and generating cropped first image data by removing at least a portion of the non-FOV portion of the first image data, and transmitting the cropped first image data for display in a first portion of the display and additional information for display in a second portion of the display.Type: ApplicationFiled: June 30, 2023Publication date: November 2, 2023Applicant: Stryker CorporationInventors: Amit MAHADIK, John SHEN, Ramanan PARAMASIVAN, Ben FEINGOLD, Robert JONES, Brandon HUNTER
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Patent number: 11712320Abstract: A surgical system for providing an improved video image of a surgical site including a system controller that receives and processes video images to determine a video signature corresponding to a condition that interferes with a quality of the video images, with the system controller interacting with a video enhancer to enhance the video images from a video capturing device to automatically control the video enhancer to enhance the video images. The surgical system can also review the video images for a trigger event and automatically begin or stop recording of the video images upon occurrence of the trigger event.Type: GrantFiled: March 21, 2018Date of Patent: August 1, 2023Assignee: Stryker CorporationInventors: Amit Mahadik, Jagadish Venkataraman, Ramanan Paramasivan, Brad Hunter, Afshin Jila, Kundan Krishna, Hannes Rau
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Patent number: 11694335Abstract: A system for displaying medical imaging data comprising one or more data inputs, one or more processors, and one or more displays, wherein the one or more data inputs are configured for receiving first image data generated by a first medical imaging device, wherein the first image data comprises a field of view (FOV) portion and a non-FOV portion, and the one or more processors are configured for identifying the non-FOV portion of the first image data and generating cropped first image data by removing at least a portion of the non-FOV portion of the first image data, and transmitting the cropped first image data for display in a first portion of the display and additional information for display in a second portion of the display.Type: GrantFiled: December 4, 2019Date of Patent: July 4, 2023Assignee: Stryker CorporationInventors: Amit Mahadik, John Shen, Ramanan Paramasivan, Ben Feingold, Robert Jones, Brandon Hunter
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Publication number: 20230190404Abstract: A surgical image capture and display system includes a handheld image capture and pointing device and a display assembly. An image is captured by an image sensor of the handheld device and displayed on the display assembly. The image sensor detects light emitted by one or more beacons of the display assembly. The system determines, based on the light emitted by the one or more beacons, a position or orientation of the handheld device relative to the display assembly. The system updates display of a graphical user interface comprising the image on the display assembly in accordance with the determined position or orientation of the handheld device.Type: ApplicationFiled: February 17, 2023Publication date: June 22, 2023Applicant: Stryker CorporationInventors: Brandon HUNTER, Ramanan PARAMASIVAN, Amit A. MAHADIK
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Patent number: 11586837Abstract: A surgical image capture and display system includes a handheld image capture and pointing device and a display assembly. An image is captured by an image sensor of the handheld device and displayed on the display assembly. The image sensor detects light emitted by one or more beacons of the display assembly. The system determines, based on the light emitted by the one or more beacons, a position or orientation of the handheld device relative to the display assembly. The system updates display of a graphical user interface comprising the image on the display assembly in accordance with the determined position or orientation of the handheld device.Type: GrantFiled: October 21, 2021Date of Patent: February 21, 2023Assignee: Stryker CorporationInventors: Brandon Hunter, Ramanan Paramasivan, Amit A. Mahadik
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Publication number: 20220317827Abstract: Presented herein are systems and methods for dynamically updating and rendering graphical user interfaces at a surgical hub device that is configured to simultaneously coordinate the operation of multiple medical devices connected to the hub. According to an aspect, when a device is connected to the hub, the device can send identifying information to the hub so that the hub can ascertain the identity of the device. Based on the identification data, the hub can access an internal graphical user interface (GUI) database to determine if there are any entries in the database that correspond to the device that is now connected to the hub. If it is determined that the internal GUI database of the hub contains one or more GUIs associated with the device, then the GUI database can transmit the corresponding to GUIs to the electronic display for rendering at the appropriate times.Type: ApplicationFiled: April 5, 2022Publication date: October 6, 2022Applicant: Stryker CorporationInventors: Ramanan PARAMASIVAN, Brandon B. HUNTER, Rohit P. GODHANI
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Publication number: 20220132026Abstract: A surgical image capture and display system includes a handheld image capture and pointing device and a display assembly. An image is captured by an image sensor of the handheld device and displayed on the display assembly. The image sensor detects light emitted by one or more beacons of the display assembly. The system determines, based on the light emitted by the one or more beacons, a position or orientation of the handheld device relative to the display assembly. The system updates display of a graphical user interface comprising the image on the display assembly in accordance with the determined position or orientation of the handheld device.Type: ApplicationFiled: October 21, 2021Publication date: April 28, 2022Applicant: Stryker CorporationInventors: Brandon HUNTER, Ramanan PARAMASIVAN, Amit A. MAHADIK
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Publication number: 20210196406Abstract: Described are methods and systems for operating devices in an operating room (OR), according to some embodiments. An OR hub can provide an operations user interface (UI) that is provisioned by a hub software developer to enable authorized users to access permitted software functions run by the system software on the OR hub to operate one or more medical devices in the OR. The operations UI can be configured to prevent an interaction of the one or more medical devices and the OR hub with a user until that user is authenticated through the operations U. In some embodiments, the operations UI of the OR hub implements role-based security in which the operations UI provides an authenticated user with different sets of permitted software and/or security functions based on a type of credential possessed by the authenticated user.Type: ApplicationFiled: December 30, 2020Publication date: July 1, 2021Applicant: Stryker CorporationInventors: Amit A. MAHADIK, Ramanan PARAMASIVAN, Suraj BHAT, Afshin JILA, Manoj AGGARWAL, Sourabh CHOUDHARY
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Publication number: 20210019672Abstract: A method of providing a visual indication that information is being saved or broadcast includes providing at least one recording device for obtaining the information, providing a system for saving and/or broadcasting the information obtained from the at least one recording device, providing at least one monitor for viewing the information, providing a plurality of visual indications, and activating the plurality of visual indications when the information is being saved or broadcast.Type: ApplicationFiled: October 2, 2020Publication date: January 21, 2021Applicant: Stryker CorporationInventors: Ramanan PARAMASIVAN, Brian BAILEY, Suraj BHAT, William H.L. CHANG, Benjamin H. FEINGOLD, Steve HANNING, Amit MAHADIK, John T. SHEN, Murthy VINJAMURI
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Publication number: 20200184640Abstract: A system for displaying medical imaging data comprising one or more data inputs, one or more processors, and one or more displays, wherein the one or more data inputs are configured for receiving first image data generated by a first medical imaging device, wherein the first image data comprises a field of view (FOV) portion and a non-FOV portion, and the one or more processors are configured for identifying the non-FOV portion of the first image data and generating cropped first image data by removing at least a portion of the non-FOV portion of the first image data, and transmitting the cropped first image data for display in a first portion of the display and additional information for display in a second portion of the display.Type: ApplicationFiled: December 4, 2019Publication date: June 11, 2020Applicant: Stryker CorporationInventors: Amit MAHADIK, John SHEN, Ramanan PARAMASIVAN, Ben FEINGOLD, Robert JONES, Brandon HUNTER
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Patent number: 10269454Abstract: A method of configuring an operating room including providing a storage system having system preferences, providing an operating room communicator, connecting at least one configurable device to the operating room communicator, obtaining the system preferences from the storage system, and configuring settings of the at least one configurable device according to the system preferences. The system preferences can be obtained without logging into the storage system. The system preferences can also be obtained when a surgeon comes into proximity with the operating room communicator without actively interacting with the operating room communicator.Type: GrantFiled: December 29, 2015Date of Patent: April 23, 2019Assignee: Stryker CorporationInventors: Steven Michael Hanning, Ramanan Paramasivan, Brian D. Bailey
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Publication number: 20180271615Abstract: A surgical system for providing an improved video image of a surgical site including a system controller that receives and processes video images to determine a video signature corresponding to a condition that interferes with a quality of the video images, with the system controller interacting with a video enhancer to enhance the video images from a video capturing device to automatically control the video enhancer to enhance the video images. The surgical system can also review the video images for a trigger event and automatically begin or stop recording of the video images upon occurrence of the trigger event.Type: ApplicationFiled: March 21, 2018Publication date: September 27, 2018Inventors: Amit MAHADIK, Jagadish VENKATARAMAN, Ramanan PARAMASIVAN, Brad HUNTER, Afshin JILA, Kundan KRISHNA, Hannes RAU
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Publication number: 20170337493Abstract: Methods for efficiently processing surgical center workflow procedures. The methods include using optical character recognition for easing an admission process, entering patient information into operating room devices, using a wearable code to obtain a patient record, obtaining a patient record including a safe surgical checklist for review during a surgical procedure, providing a visual indication of information flow out of a medical care area and easily recording information on a whiteboard in the medical care area.Type: ApplicationFiled: May 11, 2017Publication date: November 23, 2017Inventors: Ramanan PARAMASIVAN, Brian BAILEY, Suraj BHAT, William H.L. CHANG, Benjamin H. FEINGOLD, Steve HANNING, Amit MAHADIK, John T. SHEN, Murthy VINJAMURI
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Publication number: 20160379504Abstract: A method of setting up an operating room including placing at least one surgical device on at least one surface in the operating room, capturing an image of the at least one surgical device with a camera, comparing actual attributes of the at least one surgical device determined using the image captured by the camera with desired attributes of the at least one surgical device stored in a digital preference storage using a computer system, and issuing instruction information of the at least one surgical device in the operating room, the instruction information being dependent on results of the step of comparing.Type: ApplicationFiled: June 23, 2016Publication date: December 29, 2016Inventors: Brian D. BAILEY, John Thomas SHEN, Hassan H. FARID, Lauren A. STAMPER, Benjamin H. FEINGOLD, Ramanan PARAMASIVAN, Sean HASTINGS, Richard A. BEUTTER, Andrew SCHULTZ
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Publication number: 20160196400Abstract: A method of configuring an operating room including providing a storage system having system preferences, providing an operating room communicator, connecting at least one configurable device to the operating room communicator, obtaining the system preferences from the storage system, and configuring settings of the at least one configurable device according to the system preferences. The system preferences can be obtained without logging into the storage system. The system preferences can also be obtained when a surgeon comes into proximity with the operating room communicator without actively interacting with the operating room communicator.Type: ApplicationFiled: December 29, 2015Publication date: July 7, 2016Inventors: Steven Michael HANNING, Ramanan PARAMASIVAN, Brian D. BAILEY