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Related Concept Videos

Tongue01:01

Tongue

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The human tongue is a fascinating and complex organ, responsible for various essential functions such as swallowing, speech, and taste. It is also subject to various conditions and diseases. In this article, we delve into the anatomy of the tongue, its roles, and some common conditions that can affect it.
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Chromatographic Methods: Classification01:12

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Chromatographic techniques are classified in three ways: the classification is based on the physical state of the stationary and mobile phases, how the mobile phase and the stationary phase contact each other, or through the chemical or physical processes that isolate the components of the sample. Typically, the mobile phase is either a liquid or gas, while the stationary phase is either a solid or a liquid layer applied to a solid surface.
Chromatographic techniques are typically named by...
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Methods of Classification and Identification01:28

Methods of Classification and Identification

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Bacterial identification relies on a diverse array of techniques to classify and understand microorganisms, each tailored to uncover specific characteristics. Traditional morphological approaches, while still valuable, are limited for closely related or structurally simple organisms. Modern methods integrate biochemical, serological, genetic, and advanced molecular tools to achieve greater accuracy.Morphological and Biochemical TechniquesMorphological characteristics, such as cell shape and...
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Constitutional Isomers of Alkanes02:18

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Organic compounds of the same molecular formula can have different structural formulas called constitutional isomers, and the phenomenon is known as constitutional isomerism. Alkanes with four or more carbons showing multiple structures with the same molecular formula thereby exhibit constitutional isomerism.
The linear isomer of an alkane is prefixed by the term “n”; hence a linear isomer of pentane is known as n-pentane. Based on the type of branching, some of the...
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Subliminal Perception01:15

Subliminal Perception

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Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...
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Factors Affecting Perception01:25

Factors Affecting Perception

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Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
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Electronic Tongue Generating Continuous Recognition Patterns for Protein Analysis
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Complexity perception classification method for tongue constitution recognition.

Jiajiong Ma1, Guihua Wen1, Changjun Wang2

  • 1South China University of Technology, Guangzhou 510000, China; Guangdong Artificial Intelligence Engineering Research Center for Traditional Chinese Medicine, Guangzhou 510000, China.

Artificial Intelligence in Medicine
|June 6, 2019
PubMed
Summary
This summary is machine-generated.

This study introduces a new method for classifying body constitution using tongue images in Traditional Chinese Medicine. The complexity perception (CP) method enhances diagnostic accuracy by adapting to image variations.

Keywords:
Constitution recognitionDeep learningSample complexityTongue image diagnosisTraditional Chinese Medicine (TCM)

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Area of Science:

  • Traditional Chinese Medicine
  • Medical Imaging
  • Artificial Intelligence

Background:

  • Body constitution is crucial in Traditional Chinese Medicine (TCM) for disease prediction and treatment.
  • Tongue image diagnosis is a key method for identifying body constitution, classifying images into nine types.
  • Automated tongue image analysis presents challenges due to environmental variations and data distribution.

Purpose of the Study:

  • To develop an automated system for identifying body constitution from natural tongue images.
  • To propose a novel complexity perception (CP) classification method to improve recognition accuracy.
  • To address the impact of environmental conditions and data unevenness on constitution recognition.

Main Methods:

  • A system framework utilizing deep convolutional neural networks for tongue coating detection, calibration, and constitution recognition.
  • Implementation of a complexity perception (CP) classification method that selects classifiers based on individual tongue image complexity.
  • Experimental validation using three datasets of clinical tongue images from hospitals.

Main Results:

  • The proposed CP classification method effectively handles variations in environmental conditions and uneven data distribution.
  • Experiments demonstrated that the CP method significantly improves the accuracy of body constitution recognition.
  • The system framework successfully integrates deep learning for automated tongue diagnosis.

Conclusions:

  • The complexity perception (CP) method is a robust and effective approach for automated body constitution recognition via tongue image analysis.
  • This AI-driven system offers a promising tool for enhancing diagnostic precision in Traditional Chinese Medicine.
  • Further research can explore broader applications of CP in medical image classification.