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Related Concept Videos

Assessment of the Gastrointestinal System II: Health Perception Pattern01:29

Assessment of the Gastrointestinal System II: Health Perception Pattern

Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Data Collection III01:05

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The physical assessment examines the patient for objective data that defines the patient's condition, and aids in formulating the nursing care plan. The purpose of physical assessment is a health status appraisal, which includes identifying health problems, and establishing a database for nursing intervention.
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Step 2:
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Related Experiment Video

Updated: Jun 1, 2026

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

Personal Dietary Assessment Using Mobile Devices.

Anand Mariappan1, Marc Bosch, Fengqing Zhu

  • 1School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana USA.

Proceedings of Spie--The International Society for Optical Engineering
|September 28, 2011
PubMed
Summary
This summary is machine-generated.

Accurately measuring adolescent diet is crucial for preventing obesity. A new mobile system using photos helps adolescents record food intake, improving data accuracy and reducing participant burden.

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'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
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'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

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Last Updated: Jun 1, 2026

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
04:46

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

Area of Science:

  • Nutrition Science
  • Public Health
  • Mobile Health Technology

Background:

  • Accurate dietary assessment is vital for disease prevention interventions, particularly concerning adolescent obesity.
  • Adolescents present unique challenges for diet assessment due to irregular eating patterns and low engagement with traditional methods.
  • Innovative technological approaches show promise for improving the accuracy of dietary data collection in young populations.

Purpose of the Study:

  • To describe the further development of a novel dietary assessment system utilizing mobile devices.
  • To create a system capable of generating an accurate account of daily food and nutrient intake among adolescents.
  • To leverage mobile computing for a less burdensome dietary data collection method compared to classical approaches.

Main Methods:

  • Development of a novel dietary assessment system integrated with mobile computing devices.
  • Utilizing images captured before and after food consumption to estimate intake.
  • Employing mobile technology to reduce the burden associated with traditional dietary record-keeping.

Main Results:

  • The developed system aims to provide an accurate record of adolescent daily food and nutrient consumption.
  • Mobile device integration offers a unique and potentially more efficient method for dietary data collection.
  • Image-based estimation of food consumed is a key feature for improving accuracy.

Conclusions:

  • The novel mobile dietary assessment system shows potential for accurate and less burdensome data collection in adolescents.
  • This technology-driven approach addresses key challenges in assessing adolescent dietary intake.
  • Further development and validation of this system could significantly impact adolescent obesity prevention efforts.