Determination method, determination device, and computer program
Olfactory sensors with olfactory receptor cells and computer processing determine health states by comparing response profiles, addressing the lack of health condition assessment in existing sensors and enabling disease detection.
JP7734807B1Active Publication Date: 2025-09-05SUMITOMO CHEM CO LTD
7 Cites 2 Cited by
Patent Information
- Application Number
- JP2024134679
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2044-08-09
AI Technical Summary
Technical Problem
Existing olfactory sensors are not utilized for determining health conditions.
Method used
A determination method and device using an olfactory sensor with cells expressing olfactory receptors to acquire response signals over time, and a computer process to determine health states by comparing profiles from healthy and unhealthy subjects.
Benefits of technology
Enables the use of olfactory sensors to assess health status by analyzing odor molecule responses, facilitating the detection of various diseases including infectious and neurological conditions.
✦ Generated by Eureka AI based on patent content.
Abstract
A method for determining the health condition of a subject using an olfactory sensor is provided. [Solution] The determination method involves acquiring response signals over time for a target analyte derived from a subject to be determined, detected using an olfactory sensor equipped with cells that have olfactory receptors and respond to odor molecules, and having a computer execute a process to determine the health condition of the subject to be determined based on a profile of the acquired response signals over time for the target analyte, a first profile obtained from the response signals over time for a analyte derived from a subject in good health, and a second profile obtained from the response signals over time for a analyte derived from a subject in poor health.
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