The development history of ECG monitor and the continuous upgrading of technology are amazing

The prototype of the first ECG monitor in history needs to be traced back to 1903 at the beginning of the last century. The Dutch professor Einthoven, who is the “father of ECG,” recorded the first intact electrocardiogram after a 1500-meter cable. This behavior of Professor Einthoven has opened the door to the heart monitor!

In China, the use of ECG monitors began in 1928. During the decades, the extensive extension of cardiovascular diseases led to the rapid development of ECG collection and viewing skills. Today, this skill becomes one of the most important routine observations in clinical practice. Long-distance communication skills, holographic impression skills, new electronic skills, and network skills With the Internet of Things channel, medical monitors have become a major player in the days when medical care has entered the world. Naturally, they have been used very widely.

Monitor manufacturers introduce the development history of ECG monitor, and the technology is constantly upgraded and amazing

Monitor manufacturers

After recalling the history of ECG monitor, we can divide it into the following periods:

During the rookie stage: Companies represented by Cardguard in the United States created heart-monitored products that were transmitted over the phone.

Sets of goods: In the 60s to 80s of the 20th century, the telecardiological monitoring skills (TTM) based on telephone transmission were used and spread throughout the country, and a well-established shopping mall was acquired. The principle of TTM skills is to convert the real-time collected ECG information into sound, and then send it to the hospital receiver through the telephone. Then the sound is harmonized into the ECG signal, and the ECG machine traces it. The doctor diagnoses and treats the patient by telephone.

ECG monitor development process, entry-level period

Entry-level period: Companies represented by China's Zhuhai Neutral, a heart-monitoring commodity created based on wireless paging skills.

Product Scene: In the 1980s and 1990s, Chinese scientists invented the “Heart BB Machine” based on wireless paging skills. When the patient feels uncomfortable, they manually trigger the BB machine to collect the equipment, and then the BB machine is buckled on the phone to transmit the ECG. signal.

The monitor manufacturer with the core of Ruibo monitoring in China specializes in the development and production of monitors.

Proficiency period: Heart monitoring products developed by the CardioNet Corporation of the United States and Vitaphone, Germany

Set of goods: In the 1990s, following the development of wireless communication skills and network skills, the long-distance transmission technology of the ECG has achieved major breakthroughs. At the beginning of this century, an “all-in-one” cell phone was presented, and the ECG collected processing units and transmitting devices. Fusion into a special mobile phone, through the handheld method, the bottom electrode of the mobile phone touches the chest wall to form a circuit to collect the ECG signals, and then sends the ECG information to the data processing base through the mobile communication network.