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Please note that all translations are automatically generated. Click here for the English version.
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02:59 min
January 19th, 2024
DOI :
10.3791/201669-v
Transcript
首先,打开一个包含隐藏随机化的信封。并准备正确的有源或假设备。将设备交给失明的调查员。
使用电子格式捕获系统 (REDCap) 与受试者一起收集本研究的数据。要开始 QST 评估,请将 Peltier 热化剂应用于受试者的右前臂,以提供短暂的热刺激。指示受试者将疼痛强度从 0 到 100 进行评分。
接下来,在测试温度下应用测试刺激 30 秒。要求受试者在热度达到疼痛 60 温度后,从 10 秒到 30 秒以 30 秒的间隔对疼痛强度进行评分。发出测试刺激后 5 分
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