Patents by Inventor Anas A. Abboud

Anas A. Abboud has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for determining right ventricle stroke volume
    Patent number: 9498141
    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??(3).
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: November 22, 2016
    Assignee: Universiti Putra Malaysia
    Inventors: Rahmita Wirza O.K. Rahmat, Anas A. Abboud, Mohd Zamrin Dimon, Suhaini Kadiman, M. Iqbal Saripan, Lili Nurliyana Abdullah
  • Method for Determining Right Ventricle Stroke Volume
    Publication number: 20150078638
    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 ??(3).
    Type: Application
    Filed: March 22, 2013
    Publication date: March 19, 2015
    Inventors: Rahmita Wirza O.K. Rahmat, Anas A. Abboud, Mohd Zamrin Dimon, Suhaini Kadiman, M. Iqbal Saripan, Lili Nurliyana Abdullah