Method for determining right ventricle stroke volume

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United States of America Patent

PATENT NO 9498141
APP PUB NO 20150078638A1
SERIAL NO

14386831

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Abstract

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The present invention relates to a method for determining right ventricle stroke volume comprising the steps of: providing a plurality of three-dimensional images of right cardiac ventricle of a patient over a cardiac cycle; identically slicing each of the plurality of images; selecting an image from the plurality of images, for each time unit of the cardiac cycle; determining a region of interest in each slice of the selected images, wherein the region of interest shows the right ventricle of the patient; determining area of the region of interest; determining volume of the region of interest; determining total volume of the region of interest for each time unit, wherein the maximum total volume is end diastolic volume and the minimum total volume is end systolic volume; and determining the right ventricle stroke volume using an equation:

description='In-line Formulae' end='lead'Right Ventricle Stroke Volume=end diastolic volume−end systolic volume  (3).description='In-line Formulae' end='tail'

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITI PUTRA MALAYSIAPUTRA IP DIVISION PUTRA SCIENCE PARK OFFICE OF THE DEPUTY VICE CHANCELLOR (RESEARCH AND INNOVATION) UNIVERSITI PUTRA MALAYSIA SERDANG SELANGOR 43400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abboud, Anas A Serdang, MY 1 0
Abdullah, Lili Nurliyana Serdang, MY 1 0
Dimon, Mohd Zamrin Serdang, MY 2 0
Kadiman, Suhaini Serdang, MY 1 0
OK, Rahmat Rahmita Wirza Serdang, MY 2 0
Saripan, M Iqbal Serdang, MY 2 0

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