Patents by Inventor Nagapriya Kavoori Sethumadhavan
Nagapriya Kavoori Sethumadhavan 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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Publication number: 20240148363Abstract: An ultrasound system includes a transducer array including a flexible substrate, ultrasound transducer elements disposed on the flexible substrate and configured to transmit and acquire ultrasound signals that propagate in a body of a patient, and strain sensors coupled to or integrated into the flexible substrate and configured to measure a strain in the flexible substrate generated by flexing the flexible substrate. The ultrasound system also includes a processor coupled to the ultrasound transducer elements and the strain sensors, wherein the processor is configured to process the signals acquired by the ultrasound transducer elements based at least in part on the strain measured by the strain sensors.Type: ApplicationFiled: November 8, 2022Publication date: May 9, 2024Applicant: GE Precision Healthcare LLCInventors: Steven M. Falk, Sivaramanivas Ramaswamy, Nagapriya Kavoori Sethumadhavan, Vijith Venugopalan, Kiran B. Kumar, Karen P. Becker, Dianne R. Kessler
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Publication number: 20240108524Abstract: In one example, an infant care station can include a camera for capturing video data and a processor configured to execute instructions that can obtain the video data from the camera for a patient. The processor can also generate a point cloud based on the video data and train, using the point cloud as input, a first set of artificial intelligence instructions to detect one or more patient characteristics. Additionally, the processor can generate an output representing the one or more patient characteristics based on the first set of artificial intelligence instructions.Type: ApplicationFiled: September 30, 2022Publication date: April 4, 2024Inventors: Mohammad Khair, Kalaivani Manickam, Steven M. Falk, Nagapriya Kavoori Sethumadhavan, Rajendra Naik
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Patent number: 11844731Abstract: A system for safely containing an infant on a mattress is described. The system includes a plurality of panels that extend upwardly from a base that supports the mattress, wherein the plurality of panels and the base form an enclosure around the mattress, and wherein at least one of the plurality of panels is configured to have a locked position and an unlocked position. The system also includes a detection system that detects when the at least one of the plurality of panels is in the unlocked position and a lighting system operatively coupled to the detection system, wherein the lighting system is configured to emit light when the at least one of the plurality of panels is detected to be in the unlocked position. Furthermore, the system includes a power system that provides energy to the lighting system for emitting the light.Type: GrantFiled: February 28, 2023Date of Patent: December 19, 2023Assignee: GE Precision Healthcare LLCInventors: Nagapriya Kavoori Sethumadhavan, Rajendra Naik, Steven J. Woloschek
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Publication number: 20230397903Abstract: An ultrasound system includes a single transducer. The single transducer includes a flexible substrate. The single transducer also includes an array of transducer elements disposed on the flexible substrate and configured to be disposed on an abdomen of a subject having one or more fetuses disposed within a single uterus and to acquire scan data. The ultrasound system also includes a processor coupled to the single transducer and configured to receive the scan data and to determine a respective fetal heart rate of each fetus of the one or more fetuses based on the scan data.Type: ApplicationFiled: June 9, 2022Publication date: December 14, 2023Inventors: Sivaramanivas Ramaswamy, Vijith Venugopalan, Kiran Kumar Bogineni, Nagapriya Kavoori Sethumadhavan, Steven Mitchell Falk, Dianne Kessler, Tamara Grassle
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Patent number: 11779500Abstract: An infant care station is described herein that can include a heating component of a microenvironment of the infant care station, at least one temperature measuring device, and a processor. The processor can calculate a baseline temperature of the heating component using the at least one temperature measuring device and monitor the heating component using the at least one temperature measuring device to determine one or more operating characteristics. The processor can also detect, based at least in part on the baseline temperature, that the one or more operating characteristics exceed a predetermined threshold and generate a response that results in a correction of the temperature maintained by the heating component.Type: GrantFiled: April 20, 2021Date of Patent: October 10, 2023Assignee: GE Precision Healthcare LLCInventors: Steven M. Falk, Nagapriya Kavoori Sethumadhavan
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Publication number: 20230201060Abstract: A system for safely containing an infant on a mattress is described. The system includes a plurality of panels that extend upwardly from a base that supports the mattress, wherein the plurality of panels and the base form an enclosure around the mattress, and wherein at least one of the plurality of panels is configured to have a locked position and an unlocked position. The system also includes a detection system that detects when the at least one of the plurality of panels is in the unlocked position and a lighting system operatively coupled to the detection system, wherein the lighting system is configured to emit light when the at least one of the plurality of panels is detected to be in the unlocked position. Furthermore, the system includes a power system that provides energy to the lighting system for emitting the light.Type: ApplicationFiled: February 28, 2023Publication date: June 29, 2023Inventors: Nagapriya Kavoori Sethumadhavan, Ra]endra Naik, Steven J. Woloschek
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Publication number: 20230178244Abstract: Systems/techniques that facilitate two-tiered machine learning generation of birth risk score are provided. In various embodiments, a system can access a plurality of medical feature collections associated with a pregnant patient. In various aspects, the system can generate, via execution of a plurality of first trained machine learning models, a plurality of embedded features based on the plurality of medical feature collections. In various instances, the system can compute, via execution of a second trained machine learning model, a risk score based on the plurality of embedded features, wherein the risk score indicates an amount of risk to a health of the pregnant patient or a health of a fetus of the pregnant patient that is associated with performing a caesarian-section on the pregnant patient or with waiting for the pregnant patient to give birth naturally.Type: ApplicationFiled: December 2, 2021Publication date: June 8, 2023Inventors: Naga Durga Purnima Pilli, Nagapriya Kavoori Sethumadhavan, Arathi Sreekumari, Anu Antony
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Patent number: 11596566Abstract: A system for safely containing an infant on a mattress is described. The system includes a base that supports the mattress and panels that extend upwardly from the base and together form an enclosure around the mattress. A porthole is defined through at least one of the panels, where the porthole provides access into the enclosure. A porthole door has locked and unlocked positions and covers the porthole only in the locked position. A detection system detects when the porthole door is in the unlocked position. A lighting system is operatively coupled to the detection system and is configured to emit light when the porthole door is detected to be in the unlocked position. A power system provides energy to the lighting system for emitting the light.Type: GrantFiled: August 11, 2021Date of Patent: March 7, 2023Assignee: GE Precision Healthcare LLCInventors: Nagapriya Kavoori Sethumadhavan, Rajendra Naik, Steven J. Woloschek
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Patent number: 11547623Abstract: An infant care station is described herein that can include a wall of the infant care station, wherein the wall includes a primary latch and at least one secondary latch that includes a hinge with at least one bottom pin and at least one top pin, wherein the infant care station is an incubator, a warmer, or a combination thereof. In some examples, one or more pin acceptors are proximate the hinge, wherein the one or more pin acceptors hold the at least one bottom pin and the at least one top pin of the hinge in a closed position of the wall, and wherein the at least one top pin of the wall is released from the one or more pin acceptors in response to a force applied to the wall.Type: GrantFiled: October 30, 2020Date of Patent: January 10, 2023Assignee: GE Precision Healthcare LLCInventors: Harish Kamath, Vernon Quadros, Nagapriya Kavoori Sethumadhavan, Mohanavenkatesh Thangavelu, Rajendra Naik
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Publication number: 20220331182Abstract: An infant care station is described herein that can include a heating component of a microenvironment of the infant care station, at least one temperature measuring device, and a processor. The processor can calculate a baseline temperature of the heating component using the at least one temperature measuring device and monitor the heating component using the at least one temperature measuring device to determine one or more operating characteristics. The processor can also detect, based at least in part on the baseline temperature, that the one or more operating characteristics exceed a predetermined threshold and generate a response that results in a correction of the temperature maintained by the heating component.Type: ApplicationFiled: April 20, 2021Publication date: October 20, 2022Inventors: Steven M. Falk, Nagapriya Kavoori Sethumadhavan
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Publication number: 20220288349Abstract: A bassinette for a neonatal care system includes a frame structure with at least one vertical a support member extending downward from a top support member. A sling is suspended from the top support member and configured to support a neonate. The sling comprises a pressure-diffusing netting material extending from a top end to a bottom end between opposing lateral sides. A heating coil may be configured to heat the neonate supported on the sling, and a sling controller may be secured to the frame and configured to selectively control the heating coil to heat the neonate. Additionally, a plurality of stretchable conductive electrodes may extend through the pressure-diffusing netting material and may be configured to acquire physiological signals from the neonate. The stretchable conductive electrodes may be configured to communicate the physiological signals from the plurality of conductive electrodes to a sling controller.Type: ApplicationFiled: June 2, 2022Publication date: September 15, 2022Applicant: GE Precision Healthcare LLCInventors: Steven M. Falk, Rajendra Naik, Helge B. Klockow, Nagapriya Kavoori Sethumadhavan, Randeep S. Dang, Ramune Auzelyte
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Publication number: 20220202638Abstract: An infant care device that can include a failure indicating feature in one or more of the side panels to discourage improper use of the side panels to move the infant care device. When a side panels is used to move the infant care device and a force greater than a pre-determined maximum is applied to the side panel, the failure indicting feature indicates such improper use. The failure indicating feature is designed to provide an indication at a level of force that is less than the level of force that would damage the hinge and latch assembly holding the side panel. The failure indicating feature can provide a physical indication or a visual indication when a force greater than a predetermined maximum is applied to the side panel.Type: ApplicationFiled: December 28, 2020Publication date: June 30, 2022Applicant: GE Precision Healthcare LLCInventors: Nagapriya Kavoori Sethumadhavan, Vernon Clive Quadros
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Patent number: 11359176Abstract: A microfluidic device (100) is disclosed for in-process monitoring of cell culture conditions including for example one or more of: cell density; cell viability; secreted proteins; protein analysis; epitope markers; concentrations of metabolites or nutrients and antigenic determinations; the device comprising: a cell inlet path (120); plural fluid reservoirs (130) in fluid communication with the cell input path, a cell analysis area (160) in fluid communication with the path and reservoirs, and a waste storage volume (166) also in fluid communication with the cell analysis area, the device being operable to cause a primary fluid flow along the inlet path to the analysis area, and to selectively cause secondary fluid flow(s) into the path from none, one or more of the selected reservoirs to combine, if one or more of the reservoirs are selected, with the primary fluid flow from the cell inlet path, in each case for analysis at the cell analysis area, the device being further operable to cause a fluid flow of tType: GrantFiled: June 22, 2017Date of Patent: June 14, 2022Assignee: GLOBAL LIFE SCIENCES SOLUTIONS USA LLCInventors: Prashanth Hosabettu Mohan, Sandip Maity, Nagapriya Kavoori Sethumadhavan, Swapnil Puranik, Li Ou, Nagaraju Konduru
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Patent number: 11298281Abstract: An infant care device includes a mattress and mattress tray configured to support a baby and an enclosure/barrier surrounding the mattress to create a chamber around the baby. A plurality of sensors, such as load cells, are distributed beneath the mattress and mattress tray. A control unit receives information from the load cells and is able to determine the position of the baby on the mattress. A safe zone and a potential fall zone are defined in the control unit. When the determined location of the baby is within the potential fall zone, the control unit operates a resistance mechanism to restrict movement of the baby toward a perimeter edge of the mattress and generates an alarm. Multiple embodiments of the resistance mechanism are disclosed to restrict the movement of the baby.Type: GrantFiled: June 13, 2019Date of Patent: April 12, 2022Assignee: GE Precision Healthcare LLCInventors: Shruti Abhijit Gadgil, Nagapriya Kavoori Sethumadhavan, Helge B. Klockow
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Publication number: 20220054342Abstract: A system for safely containing an infant on a mattress is described. The system includes a base that supports the mattress and panels that extend upwardly from the base and together form an enclosure around the mattress. A porthole is defined through at least one of the panels, where the porthole provides access into the enclosure. A porthole door has locked and unlocked positions and covers the porthole only in the locked position. A detection system detects when the porthole door is in the unlocked position. A lighting system is operatively coupled to the detection system and is configured to emit light when the porthole door is detected to be in the unlocked position. A power system provides energy to the lighting system for emitting the light.Type: ApplicationFiled: August 11, 2021Publication date: February 24, 2022Inventors: Nagapriya Kavoori Sethumadhavan, Rajendra Naik, Steven J. Woloschek
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Publication number: 20220023129Abstract: Various systems and devices are provided for determining a weaning readiness for weaning a patient from a thermoregulated microenvironment. In one example, a method includes receiving current patient parameters of the patient and applying a weaning model to the current patient parameters to calculate a weaning index representing a likelihood that the patient can be successfully weaned from the microenvironment. The method also includes outputting the weaning index for display on a display device or for storage in a medical record of the patient and upon outputting the weaning index, receiving one or more subsequent patient outcomes, the one or more subsequent patient outcomes comprising whether the patient developed any complications within the duration since being weaned from the microenvironment. The method also includes updating the weaning model based on the one or more received subsequent patient outcomes.Type: ApplicationFiled: September 30, 2021Publication date: January 27, 2022Inventors: Shruti Abhijit Gadgil, Nagapriya Kavoori Sethumadhavan
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Publication number: 20220000695Abstract: An infant care station is described herein that can include a wall of the infant care station, wherein the wall comprises a primary latch and at least one secondary latch comprising a hinge with at least one bottom pin and at least one top pin, wherein the infant care station is an incubator, a warmer, or a combination thereof. In some examples, one or more pin acceptors are proximate the hinge, wherein the one or more pin acceptors hold the at least one bottom pin and the at least one top pin of the hinge in a closed position of the wall, and wherein the at least one top pin of the wall is released from the one or more pin acceptors in response to a force applied to the wall.Type: ApplicationFiled: October 30, 2020Publication date: January 6, 2022Inventors: Harish Kamath, Vernon Quadros, Nagapriya Kavoori Sethumadhavan, Mohanavenkatesh Thangavelu, Rajendra Naik
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Patent number: 11166862Abstract: Various systems and devices are provided for determining a weaning readiness for weaning a patient from a thermoregulated microenvironment. In one example, a method includes receiving a plurality of current patient parameters of a patient housed in a thermoregulated microenvironment, applying a weaning model to the plurality of current patient parameters to generate a weaning index representing a likelihood that the patient will be successfully weaned from the microenvironment if weaned at that time, the weaning model trained to correlate the current patient parameters with the likelihood based on historical data of prior patients and known outcomes for those prior patients, and outputting the weaning index for display on a display device and/or for storage in a medical record of the patient.Type: GrantFiled: December 6, 2018Date of Patent: November 9, 2021Assignee: General Electric CompanyInventors: Shruti Abhijit Gadgil, Nagapriya Kavoori Sethumadhavan
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Publication number: 20210106843Abstract: An infant care device that selectively controls the amount of visible light that is transmitted into the interior of an enclosure while allowing the transmission of light within certain wavelengths. The infant care device includes an enclosure that includes light dimmable technology that adjusts the transparency of the enclosure based upon control signals from a primary controller. The primary controller is able to cycle between day/night on a manual or automatic basis to selectively control the amount of light that reaches the infant patient. The light dimming technology used on the enclosure allows the transmission of light within a phototherapy wavelength spectrum. The controller thus controls the transparency of the enclosure to at least partially reduce or increase the light reaching the infant while allowing phototherapy.Type: ApplicationFiled: October 10, 2019Publication date: April 15, 2021Applicant: GE Precision Healthcare LLCInventors: Helge B. Klockow, Nagapriya Kavoori Sethumadhavan, Gnanasekar Velusamy, Mohammad Khair, Thomas Valent, Steven Falk
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Publication number: 20200390628Abstract: An infant care device includes a mattress and mattress tray configured to support a baby and an enclosure/barrier surrounding the mattress to create a chamber around the baby. A plurality of sensors, such as load cells, are distributed beneath the mattress and mattress tray. A control unit receives information from the load cells and is able to determine the position of the baby on the mattress. A safe zone and a potential fall zone are defined in the control unit. When the determined location of the baby is within the potential fall zone, the control unit operates a resistance mechanism to restrict movement of the baby toward a perimeter edge of the mattress and generates an alarm. Multiple embodiments of the resistance mechanism are disclosed to restrict the movement of the baby.Type: ApplicationFiled: June 13, 2019Publication date: December 17, 2020Applicant: GE Precision Healthcare LLCInventors: Shruti Abhijit Gadgil, Nagapriya Kavoori Sethumadhavan, Helge B. Klockow