Possibilities for using the Vimedix 3.2 virtual simulator to train ultrasound specialists

Abstract

BACKGROUND: In recent years, it has been critical to modify training methods and programs in numerous areas, including ultrasound diagnosis, with the use of various virtual and simulation devices. Because practical experience with employing such technologies in the teaching process is limited, there are few original studies on the subject in Russian and foreign literature. AIM: To determine the possibilities and algorithms for using a virtual ultrasound simulator to train ultrasound specialists based on the results of related work, as well as to assess the benefits and drawbacks of simulators in comparison to conventional teaching methods. MATERIALS AND METHODS: The results of using the Vimedix 3.2 virtual simulator in the teaching process were analyzed. Simulations of abdominal ultrasound, transthoracic echocardiography, and triplex scanning of major vessels were performed. The study included 26 residents specializing in ultrasound diagnosis and 37 physicians undergoing professional retraining courses. RESULTS: Using a virtual simulator during the initial stage of training helps eliminate many of the challenges that residents and trainees encounter in clinical practice. The use of a simulator during testing appears to be less beneficial than during a practical examination employing ultrasound scanners and real patients. CONCLUSION: The use of a simulator at the initial stage is advisable to get familiar with this research methodology. It is recommended to develop and use additional teaching materials and programs in training. The advantages of the virtual simulator include ease of use during the initial stages of training, a steep learning curve, and the availability of an extensive database of pathological cases. The identified noncritical shortcomings require correction during further training in the clinic.