Title | A Method For Determining Right Ventricle Stroke Volume |
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Project Leader | |
Name | Rahmita Wirza O. K. Rahmat |
Telephone No. | 038989466595 |
rahmita@fsktm.upm.edu.my | |
Faculty | Computer Science and Information Technology |
IP Information | |
IP Type | Patent |
Filed Date | 23-03-2012 |
Application No. | PI2012001329 |
Country Filing | Malaysia |
Applicant | Universiti Putra Malaysia |
Granted Date | |
IP Number | - |
Abstract | |
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: Right Ventricle Stroke Volume = end diastolic volume - end systolic volume | |
Technology | measuring stroke volume, right ventricle |
Inventor | Rahmita Wirza O. K. Rahmat, Anas A. Abboud, Mohd Zamrin, Suhaini Kadiman, M. Iqbal Saripan, Lili Nurliyana |
Statement of Novelty | |
Work Start Date | |
Work End Date | |
Classification | |
Commercialised Status | |
Faculty | Computer Science and Information Technology |