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Proceedings Paper

Optical body fat measurement might contribute to the search for a predictor of type-2 diabetes mellitus
Author(s): Erwin Tafeit; Renate Horejsi; Karl Sudi; Aloys Berg; Gilbert Reibnegger; Reinhard Moeller
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Paper Abstract

The optical device LIPOMETER allows for non-invasive, quick, precise and safe determination of subcutaneous fat distribution, so-called subcutaneous adipose tissue topography (SAT-Top). Previously we showed how the high-dimensional SAT-Top information of women with type-2 diabetes mellitus (NIDDM) and a health control group can be analysed and represented in low-dimensional plots by applying special artificial neural networks (ANNs). Three top-down sorted subcutaneous adipose tissue compartments were determined (upper trunk, lower trunk, legs). NIDDM women provided significantly higher upper trunk obesity and significantly lower leg obesity (apple type), as compared with their healthy control group. Now we apply those ANN results on SAT-Top measurements of young and healthy women, comparing their individual subcutaneous fat pattern to the body fat distribution of NIDDM women and to the normal fat development of healthy women. Some of these young and healthy women provide a subcutaneous fat distribution very similar to the SAT-Top results of NIDDM women, which might increase their risk for this disease later in life.

Paper Details

Date Published: 31 October 2001
PDF: 6 pages
Proc. SPIE 4432, Diagnostic Optical Spectroscopy in Biomedicine, (31 October 2001); doi: 10.1117/12.447152
Show Author Affiliations
Erwin Tafeit, Karl-Franzens-Univ. Graz (Austria)
Renate Horejsi, Karl-Franzens-Univ. Graz (Austria)
Karl Sudi, Karl-Franzens-Univ. Graz (Austria)
Aloys Berg, Medical Univ. Freiburg (Germany)
Gilbert Reibnegger, Karl-Franzens-Univ. Graz (Austria)
Reinhard Moeller, Karl-Franzens-Univ. Graz (Austria)

Published in SPIE Proceedings Vol. 4432:
Diagnostic Optical Spectroscopy in Biomedicine
Theodore G. Papazoglou; Georges A. Wagnieres, Editor(s)

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