General Electric Company

Ge Medical Systems Global Technology Company, LLC

Wynn Keith Wacker

Randall Payne

David L Ergun

James Wear

Howard Stavers Barden

Richard Franklin Morris

A method and system for estimating the visceral adipose tissue (VAT) mass or volume of a subject comprises performing a dual-energy X-ray scan of the subject; generating at least one image of the subject from the dual-energy X-ray scan; identifying a region of interest on the at least one image; dividing the region of interest into a plurality of sections; determining an outer transverse extent of a coelom or inner abdominal cavity of the subject; determining a subcutaneous adipose tissue (SAT) composition for each of the plurality of sections, wherein the SAT composition determination is restricted to an area directly anterior and posterior the coelom or inner abdominal cavity of the subject; and determining a VAT mass and/or volume for the region of interest based on the determined SAT composition for each of the plurality of section.

Method and system to estimate visceral adipose tissue by restricting subtraction of subcutaneous adipose tissue to coelom projection region

Methods and system for measuring visceral fat mass are provided. One method includes acquiring dual-energy two-dimensional (2D) scan information from a dual-energy X-ray scan of a body and generating a dual-energy X-ray image of the body using the 2D scan information. The method further includes identifying a region of interest using the dual-energy X-ray image and determining a subcutaneous fat mass for each of a plurality of sections of the region of interest. The method also includes determining a visceral fat mass for the region of interest based on the determined subcutaneous fat mass for each of the plurality of sections.

Method and system for measuring visceral fat mass using dual energy x-ray absorptiometry

Methods and apparatus for measuring visceral fat mass are provided. One method includes acquiring dual-energy two-dimensional (2D) scan information from a dual-energy x-ray scan of a body and generating a dual-energy image of the body using the 2D scan information. The method further includes identifying a region of interest using the dual-energy image and determining a subcutaneous fat mass for each of a plurality of sections of the region of interest. The method also includes determining a visceral fat mass for the region of interest based on the determined subcutaneous fat mass for each of the plurality of sections.

Methods and apparatus for measuring visceral fat mass

Alcohol is used as a coupling medium between an ultrasonic transducer and patient skin providing rapid settling of quantitative measurements.

Growing community of inventors

Madison, WI, United States of America

Wynn Keith Wacker