Patents Assigned to E-Trolz, Inc.
  • Real time data interface
    Patent number: 8244941
    Abstract: The present invention relates to a device, system and method for controlling a data acquisition device and inserting the acquired data into the memory of an electronic device with minimal buffering of the data. An interface device, separate from the electronic device and capable of highly accurate timing, controls a data acquisition device. This interface device provides an interface between real time data and non real time operating system running on the electronic device. By sending data to a non-real time system in a near real-time manner, the non-real time system can continue the processing of the data either in near real time, or it can store the data for later processing.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: August 14, 2012
    Assignee: E-Trolz, Inc.
    Inventors: James Robertson, Al Strelzoff, Ed Szczesuil, Jay Ward
  • FETAL ECG MONITORING
    Publication number: 20120083676
    Abstract: A method for fetal monitoring includes acquiring electrical signals from a set of electrodes, for example, a set of surface electrodes applied to a maternal abdominal region. The electrical signals are analyzed, including by performing a morphological analysis of fetal electrocardiogram signals. A clinical indicator is then determined from a result of performing the morphological analysis.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 5, 2012
    Applicants: Tufts Medical Center, Inc., E-Trolz, Inc., Massachusetts Institute of Technology
    Inventors: Adam J. Wolfberg, Gari D. Clifford, Jay Ward
  • FETAL ECG MONITORING
    Publication number: 20120016209
    Abstract: A method for fetal monitoring includes acquiring electrical signals from a set of electrodes, for example, a set of surface electrodes applied to a maternal abdominal region. The electrical signals are analyzed, including by performing a morphological analysis of fetal electrocardiogram signals. A clinical indicator is then determined from a result of performing the morphological analysis.
    Type: Application
    Filed: May 23, 2011
    Publication date: January 19, 2012
    Applicants: Tufts Medical Center, Inc., E-Trolz, Inc., Massachusetts Institute of Technology
    Inventors: Adam J. Wolfberg, Gari D. Clifford, Jay Ward
  • Fetal ECG monitoring
    Patent number: 7949389
    Abstract: A method for fetal monitoring includes acquiring electrical signals from a set of electrodes, for example, a set of surface electrodes applied to a maternal abdominal region. The electrical signals are analyzed, including by performing a morphological analysis of fetal electrocardiogram signals. A clinical indicator is then determined from a result of performing the morphological analysis.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: May 24, 2011
    Assignees: Tufts Medical Center, Inc., Massachusetts Institute of Technology, E-Trolz, Inc.
    Inventors: Adam J. Wolfberg, Gari D. Clifford, Jay Ward