RETRACTED ARTICLE: Computer electromagnetic radiation carcinogenic doses based on Monte Carlo algorithm

Hou, Haoli; Wang, Junhua; Xu, Yi; Fang, Zhijian; Dai, Zhongyu

doi:10.1007/s10586-018-2059-5

Cited by 1 publication

(1 citation statement)

References 7 publications

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“…The production of automatic injection equipment can not only realize automatic control of infusion speed and dose, but also greatly improve the intelligence and safety compared with traditional infusion methods. In 2020, the United States has more than 4 million injection equipment used in hospitals and homes, while the use of such equipment in China is only 400,000, and China's use ratio is only 1/68 of that in the United States in proportion to the population [4]. It can be seen that my country's injection equipment market still has a lot of room to be tapped.…”

Section: Introductionmentioning

confidence: 99%

Research on control technology of high precision and painless oral anesthesia microinjection system

Qin

Chen

et al. 2022

International Conference on Biomedical and Intelligent Systems (IC-BIS 2022)

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Traditional oral anesthesia injections usually use manual syringes. The injection method is relatively rough, and the injection dose and speed are uncontrollable. It is easy to cause excessive injection or insufficient dose, resulting in pain symptoms for patients. In response to this problem, a high-precision painless oral anesthesia injection instrument was designed to replace manual precise injection. Through the description of the system composition and the finite element analysis of the transmission system, the system structure scheme is determined. Based on the pharmacokinetic compartment model, a two-compartment kinetic model was established, and the variation curve of the target drug concentration with the injection rate was calculated. By maintaining a constant level of drug concentration in the gingival tissue, combined with the detection of pressure changes during the injection process, an anesthesia channel can be created, thereby eliminating the patient's pain and achieving the goal of painless and comfortable treatment.

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Section: Introductionmentioning

confidence: 99%