Male premature ejaculation detection device and detection method

By combining multi-sensor fusion information acquisition with comprehensive evaluation using artificial neural network models, the limitations of subjective description and single-parameter detection in the diagnosis of premature ejaculation in men have been overcome. This has enabled objective, quantitative, and multi-dimensional diagnosis of premature ejaculation, providing accurate clinical classification evidence.

CN121489448AInactive Publication Date: 2026-02-10THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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Patent Information

Application Number
CN202511629551.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-07
Publication Date
2026-02-10
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Current diagnostic methods for premature ejaculation in men rely on subjective descriptions and single-parameter testing, lacking objective and quantitative diagnostic criteria, resulting in low accuracy and difficulty in comprehensively assessing ejaculatory control ability.

Method used

The male premature ejaculation detection device, which uses multi-sensor fusion information acquisition, includes a flexible collar device, a detection module, and a detection head assembly. It integrates a miniature pressure sensor, a strain sensor, and a surface electromyography electrode. Through a data processing module and an intelligent evaluation terminal, it performs multi-parameter comprehensive evaluation and uses an artificial neural network model to assess the premature ejaculation status.

Benefits of technology

It provides objective and quantitative physiological diagnostic evidence, enabling a comprehensive assessment of the physiological basis of premature ejaculation, distinguishing between physiological and psychological factors, identifying different subtypes, providing direction for personalized treatment, and reducing detection errors caused by environmental and stimulating content.

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Abstract

The invention discloses a male premature ejaculation detection device and method, and relates to the field of human health detection equipment.The male premature ejaculation detection device comprises a physiological signal collection module and an intelligent evaluation terminal, the physiological signal collection module monitors the penis hardness and erection duration through a flexible lantern ring, and a detection module collects the movement track and the pressure change of a silica gel lantern ring; the detection head assembly measures a penis head biosensory threshold. A data processing module of the intelligent evaluation terminal integrates a data analysis unit, a data encryption unit and a self-adaptive calibration unit, the data analysis unit adopts an artificial neural network to realize premature ejaculation state evaluation classification, the data encryption unit encrypts and stores user data, and the self-adaptive calibration unit can adaptively optimize the sensitivity of a sensor. The premature ejaculation level is judged through the auxiliary evaluation module, detection data are visually displayed, and an evaluation report is generated. According to the method, multi-dimensional physiological parameter fusion collection and intelligent analysis can be realized, the evaluation accuracy is improved, the privacy security of the user is guaranteed, and the method has remarkable clinical application value.
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