Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation (ISSN:1671-7104 )is a peer-reviewed scopus indexed journal. This journal is a national-level technical publication approved by the Science and Technology Commission and the Ministry of Health and officially published at home and abroad. It has a history of more than 40 years.
In recent years, with the rapid development of Chinese domestic surgical robot technology and the expansion of the application market, the "industry-university-research-medicine" collaborative innovation transformation mode has gradually developed and formed. Medical institutions play an important role in multi-party cooperation with enterprises, universities, and research institutes, as well as in product planning, technology research and development, achievement transformation, and personnel training. On the basis of reviewing the current situation of the development of the &quo
Digital therapy is important in treating motor system disease. The outcome of digital therapy in post-operative rehabilitation of knee anterior cruciate ligament (ACL) reconstruction is assessed. 142 patients are treated with digital rehabilitation therapy after ACL reconstruction. Patients' pain score, joint motion, lower limb function score, anxiety score are statistically analyzed. Patients' satisfaction, device usage and adverse events are documented. At post-operative 1st day, 8th weeks, 12th weeks, pain score are 4, 2, 1, knee joint range of motion are 55°, 110°, 143&d
Ventilator is an important medical instrument which can replace the function of autonomous ventilation artificially. Its safety and reliability are related to the health and even life safety of patients. With the publishing of the new national standard and international standard for ventilators, higher requirements are put forward for the detection and evaluation. This study mainly introduces an automatic test system for ventilator performance. The test system is based on PF-300 air-flow analyzer of Imtmedical and standard simulation lung. The automatic switch module of simulation lung is d
Internet of Things plays a vital role in the field of healthcare. Smart medical devices, innovative sensors and lightweight communication protocols are making the Internet of Medical Things possible. This paper summarizes the research progress of Internet of Things technology in medical engineering from two aspects of health monitoring system and ingestible sensor monitoring equipment. The health monitoring system is analyzed from heart disease monitoring, diabetes monitoring and brain nerve monitoring. The medical equipment that can absorb sensors is represented by capsule endoscope. This
In order to improve the accuracy of the current pulmonary nodule location detection method based on CT images, reduce the problem of missed detection or false detection, and effectively assist imaging doctors in the diagnosis of pulmonary nodules. Propose a novel method for detecting the location of pulmonary nodules based on multiscale convolution. First, image preprocessing methods are used to eliminate the noise and artifacts in lung CT images. Second, multiple adjacent single-frame CT images are selected to be concatenate into multi-frame images, and the feature extraction is carried ou