1.生物温度计（VPT）。振动感知阈值是QST（定量感觉测试）的重要方法，在临床应用中通过相关仪器可以提供快速、经济、准确的DPN（糖尿病周围神经病变）早期筛查方法，及早发现严重并发症高危人群。我们的设备：生物温度计诊断仪 (VPT-I) 是一种易于使用且非侵入性的神经病诊断方法。它由主机和振动探头组成，可提供局部振动，并结合对患者感应的反应，辅助诊断神经感应系统疾病。

1. Biological Thermometer (VPT).Vibration perception threshold is an important method of QST (Quantitative Sensory Test). In clinical application, related instruments can provide a fast, economical and accurate early screening method for DPN (diabetic peripheral neuropathy), and early detection of people at high risk of serious complications.Our device: The Biological Thermometer Diagnostic Instrument (VPT-I) is an easy-to-use, non-invasive method of diagnosing neuropathy.It consists of a host computer and a vibration probe, which can provide local vibration and combine the patient's response to induction to assist in the diagnosis of neurosensory system diseases.