The application of trusted computing technology in the medical and health field

In recent years, trusted computing technology has been increasingly widely used in the medical and health field. Trusted computing technology is a technology that uses various security technologies to ensure the security, reliability, and privacy of computing. Its applications have been widely used in fields such as finance, aviation, education, and medical care. This article will discuss the application of trusted computing technology in the medical and health field, focusing on analyzing its advantages and limitations, as well as future development trends.

1. Application of trusted computing technology in the medical and health field

1. Electronic medical record management

The electronic medical record management system in medical institutions is established. Based on trusted computing technology, the integrity and confidentiality of medical record data are guaranteed. The traditional medical record management method has been criticized because of risks such as information leakage, loss, and tampering. The electronic medical record management system adopts a series of security measures, such as digital signatures, encrypted storage, access control, etc., to effectively prevent the occurrence of these risks. At the same time, these systems can also help doctors better understand patients' health conditions through intelligent algorithms, improving doctor work efficiency and patient treatment effects.

2. Telemedicine

With the popularization of mobile devices and medical technology, telemedicine has become an important application in the medical and health field. It makes the distance between doctors and patients shorter and shorter, making diagnosis and treatment more convenient. However, telemedicine is also prone to risks such as data leakage and tampering. The use of trusted computing technology can ensure the reliability and effectiveness of medical processes while ensuring data security.

3. Medical Image Processing

Medical image processing is an indispensable part of the medical field. Its accuracy and timeliness are important factors affecting medical effects. Trusted computing technology is widely used in medical image processing, such as CT, MRI and other methods, which greatly improves the accuracy of medical images. In this process, through measures such as data sharing and encryption, data tampering and leakage can be effectively prevented, greatly improving the credibility and accuracy of medical image processing.

2. Advantages and limitations of trusted computing technology

1. Advantages

(1) Ensure data security

Medical health The data in the field is very sensitive and its security is crucial. Trusted computing technology can effectively lock the permissions of data through data encryption, labeling, access control and other measures to ensure that sensitive data is not leaked, tampered with or destroyed, and improves the confidentiality and integrity of data.

(2) Improve the reliability of medical and health services

Using trusted computing technology to supervise the safety and reliability of medical and health services can improve the reliability of medical and health services. Each hospital can upload data to cloud services and use the shared data in the cloud to determine whether the doctor's diagnosis results are correct. It also facilitates doctors to query patients' medical record information and improves service efficiency and quality.

(3) Promote the construction of medical informatization

The combination of trusted computing technology with cloud computing, big data and other technologies can promote the process of medical informatization and enable medical institutions to better utilize information Chemical technology serves a large number of patients. At the same time, it can also reduce medical costs, optimize the allocation of medical resources, and improve the efficiency and satisfaction of medical services.

2. Limitations

(1) High cost of hardware equipment

The application of trusted computing technology requires strong hardware support, and the cost required is very high high. For small and medium-sized hospitals that do not have enough funds, cost is one of the limiting factors in the application of trusted computing technology.

(2) Complex system architecture

The application of trusted computing technology requires the establishment of a complex security system architecture, which requires the system to be modified, expanded and updated, and involves multiple stakeholders. cooperation, so the complexity of the system architecture is relatively high and requires highly professional technical support.

3. The future development trend of trusted computing technology in the medical and health field

1. The combination of cloud computing and trusted computing technology will be the trend

At present, the combination of cloud computing and trusted computing has become the main development trend in the medical and health field. Cloud computing can balance equipment and technologies in the medical and health field through the sharing of network resources, while trusted computing technology focuses on data protection and management. The combination of the two will form a win-win situation in the medical and health field.

2. The construction of modern hospitals may become the focus of the application of trusted computing technology

In the future, the construction of modern hospitals will become the focus of the application of trusted computing technology. The modernization of this field It will mainly solve the problems existing in the management, treatment and testing of traditional hospitals. As the population ages, the development of modern hospitals will help meet the growing population's demand for medical and health services.

3. The application of trusted computing technology in the field of medical and health monitoring will increase

The application of trusted computing technology in the field of medical and health monitoring has already appeared, such as smart watches , smart glasses and other devices have improved the ability to monitor patients’ health status. As technology in the medical and health field continues to be updated and improved, new monitoring equipment and technologies will continue to emerge, and trusted computing technology will also be applied in this field.

4. Summary

The application of trusted computing technology in the medical and health field will become an important direction in the future of the medical and health field. It can ensure data security, improve the reliability of medical and health services, and promote the construction of medical informatization. Its advantages have been widely explored. At the same time, it also has limitations such as high hardware equipment cost and complex system structure. We can foresee that in the future, the combination of cloud computing and trusted computing technology, the construction of modern hospitals, and its application in the field of monitoring will be the main direction for the development of trusted computing technology in the medical and health field.

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