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Gokul Swamy Phones & Addresses

  • West Babylon, NY
  • Carmel, IN
  • East Lansing, MI
  • Okemos, MI

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Gokul Swamy

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Location:
Bengaluru, Karnataka, India
Industry:
Research

Publications

Us Patents

Method And Apparatus For Determining Central Aortic Pressure Waveform

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US Patent:
8343061, Jan 1, 2013
Filed:
Mar 15, 2007
Appl. No.:
12/225141
Inventors:
Ramakrishna Mukkamala - Lansing MI, US
Gokul Swamy - East Lansing MI, US
Qi Ling - Okemos MI, US
Tongtong Li - Okemos MI, US
Assignee:
Board of Trustees of Michigan State University - East Lansing MI
International Classification:
A61B 5/021
US Classification:
600485
Abstract:
A method is provided for determining a central aortic pressure waveform. The method includes: measuring two or more peripheral artery pressure waveforms; analyzing the signals so as to extract common features in the measured waveforms; and determining an absolute central aortic pressure waveform based on the common features.

Method And System For Identifying Defects In A Radiographic Image Of A Scanned Object

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US Patent:
20090097729, Apr 16, 2009
Filed:
Oct 15, 2007
Appl. No.:
11/872190
Inventors:
Rajashekar Venkatachalam - Bangalore, IN
Manoharan Venugopal - Bangalore, IN
Megha Navalgund - Bangalore, IN
Gokul Swamy - East Lansing MI, US
Assignee:
GENERAL ELECTRIC COMPANY - Schenectady NY
International Classification:
G06K 9/00
US Classification:
382132
Abstract:
A method for processing a radiographic image of a scanned object is provided. The method comprises acquiring radiographic image data corresponding to a scanned object and identifying one or more regions of interest in the radiographic image data corresponding to the scanned object. The method further comprises performing an image-contrast comparison of the radiographic image data corresponding to the scanned object and one or more reference radiographic images, to identify one or more defects in the radiographic image data corresponding to the scanned object.

Methods And Apparatus For Determining A Central Aortic Pressure Waveform From A Peripheral Artery Pressure Waveform

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US Patent:
20110263989, Oct 27, 2011
Filed:
May 27, 2009
Appl. No.:
12/993544
Inventors:
Ramakrishna Mukkamala - Okemos MI, US
Gokul Swamy - East Lansing MI, US
Nicholas Bari Olivier - Haslett MI, US
International Classification:
A61B 5/021
US Classification:
600485
Abstract:
A method is provided for determining a central aortic pressure (AP) wave-form for a subject. The method includes measuring a peripheral artery pressure (PAP) waveform from the subject, employing a distributed model to define a pressure-to-pressure transfer function relating PAP to AP and a pressure-to-flow transfer function relating PAP to a central arterial flow in terms of the same unknown parameters, estimating the unknown parameters by finding the pressure-to-flow transfer function, which when applied to the measured PAP waveform, minimizes the magnitude of the central arterial flow waveform during diastole, and applying the pressure-to-pressure transfer function with the estimated parameters to determine an AP waveform for the subject.

Method And Apparatus For Determining A Central Aortic Pressure Waveform

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US Patent:
20130102909, Apr 25, 2013
Filed:
Nov 19, 2012
Appl. No.:
13/680404
Inventors:
Board of Trustees of Michigan State University - East Lansing MI, US
Gokul SWAMY - East Lansing MI, US
Qi LING - Okemos MI, US
Tongtong LI - Okemos MI, US
Assignee:
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY - East Lansing MI
International Classification:
A61B 5/00
A61B 5/021
US Classification:
600485
Abstract:
A method is provided for determining a central aortic pressure waveform. The method includes: measuring two or more peripheral artery pressure waveforms; analyzing the signals so as to extract common features in the measured waveforms; and determining an absolute central aortic pressure waveform based on the common features.
Gokul Swamy from West Babylon, NY, age ~44 Get Report