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Related Concept Videos

Hypodermis01:02

Hypodermis

The hypodermis (the subcutaneous layer or superficial fascia) is present directly below the dermis. It connects the skin to the underlying fascia (fibrous tissue) of the bones and muscles. It is not strictly a part of the skin, although the border between the hypodermis and dermis can be difficult to distinguish. The hypodermis consists of well-vascularized, loose, areolar connective tissue and adipose tissue, which functions as a mode of fat storage and provides insulation and cushioning for...
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Body Water Content and Fluid Compartments

Life's biochemical processes occur within aqueous solutions. Solutes are substances that are dissolved within these solutions. The human body contains a variety of solutes, which can differ across various body parts. These can encompass proteins—such as those responsible for clotting and carbohydrate transport—as well as electrolytes. In medicine, an electrolyte is often described as a mineral ion derived from a salt possessing an electric charge. Examples include sodium ions (Na+) and chloride...
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Bone Disorders

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Obesity01:24

Obesity

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Energy Balance01:19

Energy Balance

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Updated: May 25, 2026

Clinical Anthropometrics and Body Composition from 3-Dimensional Optical Imaging
06:48

Clinical Anthropometrics and Body Composition from 3-Dimensional Optical Imaging

Published on: June 7, 2024

Body composition: why, when and for who?

Ronan Thibault1, Laurence Genton, Claude Pichard

  • 1Nutrition Unit, Geneva University Hospital, Geneva, Switzerland. ronan.thibault@orange.fr

Clinical Nutrition (Edinburgh, Scotland)
|February 3, 2012
PubMed
Summary
This summary is machine-generated.

Body composition analysis accurately tracks fat-free mass (FFM) loss, crucial for cancer patient survival and treatment. Early assessment aids timely nutrition intervention, improving outcomes and reducing healthcare costs.

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Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos
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Last Updated: May 25, 2026

Clinical Anthropometrics and Body Composition from 3-Dimensional Optical Imaging
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Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos

Published on: March 21, 2021

Area of Science:

  • Biomedical Science
  • Clinical Nutrition
  • Body Composition Analysis

Background:

  • Body composition reflects long-term nutritional status, impacting patient survival and quality of life.
  • Fat-free mass (FFM) loss, a key indicator of undernutrition, is linked to poorer clinical outcomes and increased therapy toxicity in cancer patients.
  • Traditional metrics like body weight and BMI are inconsistent in reflecting FFM loss.

Purpose of the Study:

  • To highlight the importance of body composition measurement in clinical practice.
  • To emphasize the role of body composition assessment in managing undernutrition.
  • To demonstrate how body composition analysis aids in evaluating nutritional interventions.

Main Methods:

  • Utilizing methods such as dual-X-ray absorptiometry, computerized tomography, and bioelectrical impedance analysis.
  • Integrating easy-to-use body composition tools into routine patient care.
  • Performing sequential measurements for nutritional assessment and follow-up.

Main Results:

  • Body composition measurement accurately quantifies FFM loss, unlike body weight or BMI.
  • Assessment enables documentation of nutrition support efficiency and therapy efficacy/toxicity.
  • Sequential measurements provide objective patient follow-up.

Conclusions:

  • Body composition assessment is vital for early and objective management of undernutrition.
  • Timely nutrition intervention guided by body composition analysis can reduce morbidity and improve quality of life.
  • Integrating body composition assessment can lower healthcare costs by optimizing nutritional strategies.