A portable non-contact tongue imaging system with automated analysis for community and home settings - Report - DentalSpire

A portable non-contact tongue imaging system with automated analysis for community and home settings

  • By

  • Jiehan Wei

  • Jun Song

  • Weiliang Lu

  • Shaoyang Men

  • Chuangquan Lin

  • Peipei Zhou

  • June 24, 2026

  • 0 min

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Clinical Report: A mobile non-invasive tongue imaging device with automated evaluation

Background

The increasing focus on preventive healthcare has led to a demand for continuous health assessments. Tongue inspection, a vital diagnostic tool in Traditional Chinese Medicine, provides insights into health status but is often limited by the need for skilled practitioners. The development of automated, portable solutions could improve diagnostic reliability and extend access to tongue assessments in various settings.

Data Highlights

No numerical or trial data provided in the source material.

Key Findings

  • Fissured tongue is associated with various internal health conditions, including gastrointestinal issues.
  • Conventional tongue inspection relies on subjective judgment, limiting diagnostic reliability.
  • Automated tongue analysis could improve accessibility and consistency in diagnosis.
  • Mobile imaging solutions may help overcome barriers to in-person assessments.
  • Deep learning methods have advanced tongue image segmentation and feature recognition.

Clinical Implications

The development of a mobile tongue imaging device could facilitate more objective assessments in community settings. This may help address the shortage of qualified practitioners and improve the scalability of tongue diagnosis.

Conclusion

The introduction of automated tongue imaging technology represents a significant step towards enhancing the accessibility and reliability of tongue diagnosis in various healthcare environments.

Related Resources & Content

  1. npj Digital Medicine, 2025 -- A Deep Learning Model Utilizing Tongue Imaging for At-Home Assessment of Liver Fibrosis
  2. Automated MRI Analysis of Tongue Volume Using AI in Patients with Motor Neuron Disease, 2024
  3. conexiant, Smell Screening With a Mobile Test
  4. Frontiers in Digital Health, 2026 -- Enhancing access and clinical triage in primary eye care through digital vision testing: validation of the SightConnect mobile application
  5. Artificial Intelligence-Enabled Device Software Functions: Lifecycle Management and Marketing Submission Recommendations, FDA
  6. Computerized tongue image analysis for non-invasive disease screening: a review | Chinese Medicine
  7. TRIPOD+AI statement: updated guidance for reporting clinical prediction models that use regression or machine learning methods | The BMJ
  8. Artificial Intelligence-Enabled Device Software Functions: Lifecycle Management and Marketing Submission Recommendations
  9. Computerized tongue image analysis for non-invasive disease screening: a review | Chinese Medicine | Springer Nature Link
  10. TRIPOD+AI statement: updated guidance for reporting clinical prediction models that use regression or machine learning methods | The BMJ

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