基于蓝牙无线通讯的屏气辅助装置设计与实现

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摘要：本文主要设计了一种基于蓝牙无线通讯模式的协助放射检查中患者头颅固定以及辅助患者屏气的装置。该装置能够自动保持患者的头颅固定以及进行屏气辅助，在本装置设备的辅助下进行的CT检查成功率远大于正常检查，可使检查获得的医学图像符合医学诊断要求。

关键词：蓝牙；无线通讯；放射检查；呼吸屏气

中图分类号：TN925                                  文献标识码：B                                DOI：10.3969/j.issn.1006-1959.2023.01.012

文章编号：1006-1959（2023）01-0069-04

Design and Implementation of Breath-holding Assistant Device Based

on Bluetooth Wireless Communication

WANG Ke-wu，SU Jun，HU Ji-bo，XIAO Sheng-xiang，YU Xiao-chao，TANG Hui-na

（Department of Radiology，the Fourth Affiliated Hospital of Zhejiang University School of Medicine，Yiwu 322000，Zhejiang，China）

Abstract：In this paper， a device based on the bluetooth wireless communication mode is designed to assist in the immobilization of the patient's head and the patient's breath-holding device in the assisted radiological examination. The breath-holding auxiliary device designed can automatically keep the patient's head fixed and perform breath-holding assistance， and through the application effect of the device， it can be concluded that the success rate of CT examination with the aid of the device is much higher than that of normal examination， so that the medical images obtained by inspection meet the requirements of medical diagnosis.

Key words：Bluetooth;Wireless communication;Radiological examination;Breath holding

随着医用X光机、CT 和MR 等医学放射检查设备技术越来越成熟，放射检查也越来越普遍，其对疾病的初筛、定位和定性起着重要作用[1，2]。（剩余4534字）