Electrocardiogram analyzer

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United States of America Patent

PATENT NO 8874199
SERIAL NO

11709874

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Abstract

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The estimated contour positions of the atrium and ventricle are obtained from multi-channel electrocardiographic waveforms. Information useful to predict the possibility of the occurrence of fatal arrhythmia, such as the position of the maximum excitation propagation point, the distribution of the late potential(LP) as an index of depolarization abnormality, and the distribution of the RT dispersion as an index of repolarization abnormality are displayed together with the estimated contour positions.

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Patent Owner(s)

Patent OwnerAddress
ICS CO LTD17-8 MATSUOCHO MORIOKA-SHI IWATE-KEN

International Classification(s)

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  • 2007 Application Filing Year
  • A61B Class
  • 6528 Applications Filed
  • 4835 Patents Issued To-Date
  • 74.07 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inui, Kiyoshi Shiroi, JP 1 8
Itoh, Manabu Morioka, JP 14 198
Kawada, Hiroshi Shiroi, JP 72 348
Nakai, Kenji Morioka, JP 47 473

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Patent Citation Ranking

  • 1 Citation Count
  • A61B Class
  • 4.06 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges15213507424452471551459366594424701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500

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