In 2020, the outbreak of pneumonia caused by the new coronavirus has become the focus of the whole nation. Medical personnel at all levels in the frontline of epidemic prevention, as well as practitioners from all walks of life supporting the normal operation of society, are all contributing their own efforts in the epidemic prevention war. We've seen health care workers on the front lines, and we've seen businesses reaching out to help donate supplies and work overtime to deliver digital medical projects that will help prevent and control the epidemic.

During the outbreak, new technologies such as 5G, big data, cloud computing and artificial intelligence drove the development of medical digitalization, and telemedicine played an important role in the outbreak.

Apart from the epidemic situation, telemedicine mainly solves the mismatch between the supply and demand of medical resources in the whole country. The difficulty in getting medical treatment in remote mountainous areas and the inadequate medical level in small cities have led countless patients to seek medical treatment in big cities.

In the face of the epidemic, telemedicine is mainly responsible for remote expert consultation of some severe patients, and to a certain extent to relieve the tension in the deployment of frontline medical staff in wuhan, overload work. The consultation under the screen "isolation" can effectively prevent the spread of the epidemic, reduce the risk of foreign medical experts to and from the affected area, and make the diagnosis and treatment more efficient and convenient.

On February 24, Prof. Zhong nanshan held a remote consultation with guangdong support hubei medical team in the first affiliated hospital of guangzhou medical university. (photo: weibo)

Tele-medicine, including tele-consultation, tele-virus infection prevention and control and tele-monitoring, is of great significance because with the help of Internet technology, patients can receive consultation and consultation from remote experts in the original place, and receive treatment and nursing under the guidance, which can effectively improve the medical efficiency and reduce the time cost.

Relying on these high-tech means, ordinary patients can see a doctor and treat a disease without leaving home, which also makes the new coronavirus knowledge training, diagnosis and treatment, epidemic prevention and control achieved twice the result with half the effort. Critically ill patients are monitored remotely in real time to ensure that doctors make the best intervention decisions quickly. With the increasing popularity of telemedicine, patients' high-definition video data via remote real-time transmission via conference panel will also become the mainstream to improve the efficiency of remote diagnosis (4K hd picture quality).

(photo: nanfang daily news)

During the epidemic, the GRANDHUB intelligent conference platform launched telemedicine solutions to realize remote consultation, telemedicine teaching, remote monitoring and other application scenarios, to help medical staff to fight the epidemic safely, and to realize information sharing and collaboration.

1. Remote consultation

The telemedicine system connects doctors and patients in various departments through the network, conducts real-time high-definition audio and video communication through the GRANDHUB smart conference panel, and can share patients' medical information online, enabling remote experts to fully understand patients' conditions and effectively solve patients' pain. The GRANDHUB smart conference panel is equipped with built-in microphone, camera, audio and other devices, enabling "one-to-many" remote real-time consultation to achieve "face-to-face" communication effect, displaying remote video images and medical records, so that doctors can observe the condition in detail and carry out dialogue and communication, so as to make diagnosis more accurate and efficient.

Remote consultation during an outbreak can greatly improve the efficiency of consultation, effectively reduce the number of medical staff entering the isolation ward, reduce the consumption of protective clothing, and reduce the risk of cross-infection.

2. Remote teaching

The hospital can conduct the demonstration teaching of surgery through 4K hd live broadcasting, and the GRANDHUB smart conference panel configured in each classroom can watch the real-time operation video, including simultaneous imaging and simultaneous voice commentary, as if in person. GRANDHUB smart conference panel not only has excellent audio and video effects, but also is compatible with other third-party intelligent system open platforms. Various internal hospital software can run smoothly to meet the needs of teaching application.

During the epidemic, the frontline medical staff can be taught remotely to ensure the real-time and effective treatment effect of patients.

3. Remote training

In the training conference room, medical staff use the GRANDHUB smart conference board to carry out various activities; Without prior practice, each medical staff can freely control the meeting tablet, write notes with finger or stylus, share pictures or videos via wireless projection screen, display large screen with one button, and support touch back for screen interaction; It can also transmit the picture of the mobile phone directly to the screen, which makes it very easy to share information. If multiple X-ray films and symptom information need to be compared, it can also transmit four pictures simultaneously to the screen wirelessly, and the 4K hd picture is displayed clearly and intuitively. In the training session, you can also turn on the screen recording function, recording the whole process, easy to save and share. At the end of the meeting, the results of the discussion can be a key to generate a qr code, with mobile phone scan code to save away.

During the epidemic, the number of participants should be controlled through remote meetings to prevent agglomeration and cross-infection.

4. Remote monitoring

The cloud connection is realized through the GRANDHUB intelligent conference panel, which can realize real-time monitoring of the isolation ward, and image detection data transmitted through the telemedicine system, so that all patient information can be displayed in the monitoring center in real time. The telemedicine system also supports remote visitation initiation and monitoring of visitation processes. Patients' family members can connect the conference tablet via the conference software via mobile terminals such as PC and mobile phone to communicate with the patients in the isolation ward via video, so as to know the patients' rehabilitation status instantly.

During the epidemic, patients with pneumonia were monitored remotely, and the collected vital signs were transmitted to the monitoring center in real time, to relieve the pressure of insufficient frontline medical staff to some extent. At the same time, remote monitoring can also give rise to another diagnosis and treatment mode of epidemic, that is, some patients with mild and moderate diseases can be treated at home and supervised by specialized doctors, so as to alleviate the shortage of frontline medical resources in wuhan.

During the epidemic, the GRANDHUB intelligent conference platform, with its telemedicine solutions and professional services, helped the medical industry fight the epidemic. If telemedicine can play its role to a greater extent, the medical resources nationwide will be more fully utilized and play a greater role.

In the future, GRANDHUB intelligent conference platform will continuously improve service efficiency, promote the integration and practice of intelligent display and medical treatment, and contribute to the construction and medical upgrade of "healthy China".