At present, with the rapid development of computer and communication technology and people's demand for medical technology services, telemedicine virtual reality technology has become a high-tech hot spot in the information age and a new trend in the development of the medical industry. However, my country's high-quality medical resources are mainly concentrated in large and medium-sized cities, and there is an urgent need to improve the fairness of medical services. Telemedicine virtual reality technology has received more and more attention from people, has been widely used worldwide, and has become an important part of hospital information engineering. This article first introduces the basic concepts of telemedicine virtual reality technology, the latest development of telemedicine virtual reality technology and related technologies, and then introduces the system in detail. The system is functionally divided into two parts: consulting management and system management. Consulting management includes all remote business consulting processes; system management includes management of medical resources and user data, and then detailed description and visualization of the development and use of disease model libraries. Telemedicine completely separates the rehabilitation area of skin patients from the hospital, and patients can complete relief and rehabilitation outdoors or even when they are discharged from the hospital.
This paper aims at the process of augmented reality maintenance, and studies the voice interaction method to realize a more natural and efficient human-computer interaction between maintenance personnel and virtual objects. Study the application and functional requirements of voice interaction in augmented reality assisted maintenance by analyzing the current interaction status. Determine the information transmission between computer and maintenance personnel and establish a knowledge base for maintenance process. Thus, a suitable semantic-based model of voice interaction mechanism is designed. In this paper, speech signal and text information are converted by speech recognition and synthesis technology. And the semantic understanding method based on keyword matching is used to analyze the order of maintenance personnel, so as to convey the feedback information to maintenance personnel or make the operating system perform corresponding functions. Finally complete the communication between the maintenance personnel and the virtual objects.
Vitiligo is relatively common clinically. It is an acquired and persistent skin and mucosal pigment depigmentation disease. As a noninvasive and nonradioactive treatment, high-energy ultrasound has been applied to skin diseases of vitiligo. Treatment achieved good clinical results. This article analyzes the structure of the original medical ultrasound system for vitiligo and finds the deficiencies and missing components of the system. On the basis of the original design scheme, a new structural scheme was designed, which solved the shortcomings of the original system and added missing parts. Subsequently, according to actual application requirements and specific component performance, the schematic design, including audio and video input, output and storage, DDR3, Ethernet, and the design of key circuits, such as power supply modules, are specifically introduced. Later, in the PCB design, the contents including stacking, layout, routing, and simulation of key signals were introduced in detail. The design includes a probe excitation signal generation module, excitation signal parameter control module, high voltage and temperature monitoring module, and corresponding power conversion module. This paper is mainly to develop a vitiligo skin disease heating treatment array system based on the principle of both cost and performance. This paper is based on the nonrigid registration algorithm of the FFD model and HPV interpolation and the nonrigid registration algorithm combining shape information and SIFT method. In the focused ultrasound treatment system, the image-guided positioning and monitoring functions are realized. Studies have shown that when the peak voltage of the transmitter circuit is 55 V, the sound power is 0.28 W. It can be seen that the transmitting circuit system designed in this article is a relatively stable and reliable system, which is suitable for the ultrasound treatment of vitiligo skin diseases.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.