Develop the advantages of medical IoT applications with FPGA

Smart medical integration of personal physiological state sensing and combined Internet of Things is a key project in many IoT applications. Because of the particularity of the medical IoT application market, not only the related equipment needs to meet high stability requirements, but also the products developed are subject to regulations and products. Verification of strict control, the choice of development platform has become an important key to success or failure...

Develop the advantages of medical IoT applications with FPGA

It is very important to develop intelligent applications based on IoT technology. It is very important to choose whether the platform is suitable for the application of the market. For the IoT IoT application of smart medical, the medical equipment is more common than consumer electronics, industrial automation, and smart home. Such application is a relatively serious application, because medical equipment may cause medical errors or even endanger the health and life of users due to slight failure or malfunction. Not only the equipment-related verification requirements are higher, but also for application requirements. The regulatory requirements are also relatively stringent.

FPGA in-depth medical electronic device development and application

Before the development of smart medical and IoT IoT integration boom, in the electronic devices such as medical equipment and physiological monitoring, the core components of FPGA (Field-programmable gate array) have been introduced for functional design of the device. On the one hand, because FPGA has high efficiency, Ultra low-power and development design flexibility, but also suitable for custom system integration design requirements for special industry applications, most of the medical equipment industry in the past 30 years also use FPGA for product design and integration.

In addition, the system performance and stability requirements of the medical industry are relatively high. The programmable development function of FPGA can not only meet the system function expansion requirements, but also provide relatively stable and efficient job performance. Common medical device applications integrated with FPGA. Such as respiratory assist devices, cardiac defibrillators, endoscopic devices, computed tomography devices, nuclear magnetic resonance scanning devices, ultrasonic devices, patient physiological monitoring devices, etc., all have integrated device products using SoC FPGA components.

Constructing Intelligent Medical and IoT Development Conditions with FPGA Component Features

With the system component characteristics of FPGA, compared with the current common SoC chip, the component characteristics of FPGA are more suitable for the development of medical IoT applications. It is not only the first advantage of the common medical electronic devices that have been widely implemented in FPGA for product integration. It can be combined with programmable components to accelerate device development, while providing continuous maintenance and optimized design flexibility, coupled with the high reliability of the FPGA itself, can reduce the risk of medical device development process, but also for different countries, Regional medical device control regulations for equipment fine-tuning to speed up the verification of the time course.

Using high-performance computing cores and programmable application functions, the terminal functions of medical devices can be developed and integrated through the logic components of FPGAs with high-reliability system design, and the new FPGA highly integrated multi-system components can further simplify the circuit. The design complexity of the carrier allows the core functions to be deployed directly through programmatic functions, without the need to modify the electronic circuitry for system function optimization, simplifying the development process and time, especially for medical applications with high precision and efficiency. High stability requires applications to be deployed using the logic components of the FPGA. Subsystems that are not critical to security and stability can be deployed through software programs to further enhance the operational reliability of medical devices designed with FPGAs.

Intelligent networking requirements for medical devices can be achieved with advanced high-integration FPGAs

In response to the trend of integration of medical device intelligence and networking applications, medical device intelligence and networking requirements can also be integrated through advanced FPGA components. Because FPGA itself has low-power design conditions, plus integrated Netcom applications, The SoC products of the chip can also accelerate the development cycle of medical IoT products, and the high integration of FPGAs can integrate a large number of logic components and software applications into the chip, greatly reducing the circuit board area and effectively reducing medical treatment. The design volume of the device further develops smaller medical smart devices and even small medical smart devices of wearable devices, making smart medical devices smaller, more intelligent, and integrating intelligent networking applications. Develop low-invasive medical equipment and speed up patient recovery.

In particular, early medical devices are usually developed with a single function and specific application goals. The device is bulky and even needs to occupy a clinic for device deployment. For example, early medical testing equipment takes up a considerable amount of medical environment, plus equipment. The inherent networking capabilities are limited, and medical detection information cannot be smoothly exchanged between different devices, which often results in more complicated usage processes and increases the manual processing load of medical procedures.

The new generation of smart medical integration direction is to improve the accuracy of monitoring data of medical testing equipment through advanced electronic and arithmetic technology. Digital medical data is transmitted through communication protocols, which not only improves the convenience of device detection information communication. Sexuality, the use of electronic technology to highly integrate multi-detection applications, can further reduce the space of equipment, so that more valuable medical field space can be freed, thereby improving the number of patients' services or medical quality.

3-Chloro-2-hydroxypropyltrimethyl Ammonium Chloride

The cationic etherifying agent is a kind of application in the field of fine chemical products.Its chemical name is N- (3- chloro -2- hydroxypropyl) N, N, N three methyl ammonium chloride (CTA),molecular formula is C6H15NOCl2, formula weight is 188.1,

The water solution at room temperature is 69%, and can be converted into the structure of epoxidation immediately under alkaline condition.

Indicator:

Item

Result

Appreance

Colorless liquid

content% ≥

69

1,3-dichloropropanol ppm ≤

10

Epichlorohydrin ppm ≤

5

PH value

4-7

Solubility

Soluble in water and 2- alcohol

Advantage:

The product appearance is transparent liquid, colorless and tasteless, the impurity content is low, is less than 10ppm.

Because the use of continuous production process, product quality is stability;

The product response rate is higher than 90%.

Application area

1) paper industry

Mainly as a liquid cationic etherifying agent, widely used in fiber, cellulose derivatives and starch modified; as paper internal application of adhesive, filler and fine fiber interception of additives.

(2) textile industry

Liquid cationic etherifying agent react whit cotton fiber, improve the dye binding; reacts with starch obtained cationic starch, as the sizing agent.

(3) water treatment industry

Suspended matters in water is negatively charged, react whit liquid cationic etherifying agent,produce cationic polymer as flocculants are widely used in water purification.

(4) chemical industry for daily use

The reaction of aqueous cationic etherifying agent create cationic guar gum are important chemicals.

3-Chloro-2-hydroxypropyltrimethyl Ammonium Chloride


3-Chloro-2-Hydroxypropyltrimethyl Ammonium Chloride,69% 3-Chloro-2-Hydroxypropyltrimethyl Ammonium Chloride,65% 3-Chloro-2-Hydroxypropyltrimethyl Ammonium Chloride

Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com