Ultrasonic device developed for non-invasive moxibustion therapy.

ABSTRACT:

Background

Recently, some adverse effects of moxibustion has been reported such as burns, smoke, allergies, and so on. To overcome the adverse effects of traditional moxibustion, an ultrasonic moxibustion device (UMD) was designed, simulated, fabricated, and tested. The objective of this study is to provide detailed information about the main design parameters, simulation outcome, and performance-test results.

Methods

The main components of the UMD are a 1-MHz ultrasonic transducer (UT) with concave lens, and its applicator. The acoustic pressure and temperature distribution of the UT was simulated and described graphically using COMSOL software, which is based on the finite element method (FEM). Experimental verification of the temperature distribution was performed on the

SUBMITTER: Kim G 

PROVIDER: S-EPMC8190483 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature