CT Direction of Development

Direction of CT development in the 21st century

A Brief Introduction of GE Avionics

Avionics General Electric Medical Systems Co., Ltd. was established in 1991 and has been in existence for 9 years.In the past 9 years, GE Avionics has developed into a modern scientific and technological center with its own modern plant of 8000m2 and more than 130 well-trained employees.GE Avionics produces various types of CTs annually, accounting for more than 50% of the same-grade CTs in the domestic market and 70% of the annual output is exported to more than 10 countries and regions in Europe and America. The annual production of various types of CT, accounting for more than 50% of the domestic market of the same grade of CT, 70% of the annual output is exported to more than a dozen countries and regions such as Europe and the U.S., and its production accounts for 10% of the world's annual sales of CT. 1995 GE Aviation Guard has become a global utility CT production center of the GE system.

GE Medical Systems is the world's largest supplier of medical equipment products, and its main products include CT, magnetic **** vibration, X-ray, ultrasound, nuclear medicine, cardiac diagnostic and monitoring systems. Customers are located all over the world.

Two GE Healthcare Systems

GE Healthcare Systems is headquartered and its Americas division is located in Milwaukee, Wisconsin, U.S.A., its Europe division is located in Paris, France, and its Asia division is located in Tokyo, Japan.

GE (China) Medical Systems was founded in 1979 in Beijing. At present, it has one wholly-owned enterprise, three joint ventures and more than 20 offices and maintenance centers in the country, and has a bonded warehouse in Beijing and Shanghai storing a variety of spare parts, totaling more than 15 million U.S. dollars.GE (China) Medical Systems Division*** has more than 800 employees, providing advanced medical equipment and high-quality after-sales service for the majority of Chinese customers.

In order to meet the growing market demand for high-tech medical equipment, more powerful service to China's medical institutions, GE (China) Medical Systems Division has set up three production bases, namely, the production of CT and magnetic **** vibration in Beijing, the main production of Aviation Healthcare General Electric Medical Systems Co. (GEHY) in Wuxi to develop and produce medical ultrasound equipment, and GEHL (GEHL) to develop and produce X-ray machines.

These joint ventures, as part of GE Medical Systems' global development strategy, provide quality medical products and equipment for the Chinese and international markets. Among them, GEHW has become the global economic CT production center of GE, and the technical performance and quality of its products have reached the international level, and a large number of them are exported to Europe, America and other countries.

GE Medical Systems in China, has always been to provide customers with unparalleled quality products and provide patients with world-class health care services for the goal of providing the majority of users with GE high-tech, high-quality CT, magnetic **** vibration, X-ray, ultrasound, nuclear medicine, cardiac diagnostic and monitoring systems and other medical equipment, which GE's CT, magnetic **** vibration, nuclear medicine, cardiovascular machines, etc., has become the largest supplier in the Chinese market. has become the largest supplier in the Chinese market.

GE Medical Systems in China focuses on the fastest introduction of GE's most advanced technology. ProSpeed AI is GE's dedication product for the new century and the mainstream product of GE's mid-range CT machine. A few months ago, the prototype has begun clinical trial in Beijing Hospital and Tiantan Hospital.ProSpeed AI with high-grade configuration, compact design, considerate users and caring for patients will contribute to the hospital's efficiency and cost reduction, and has already been praised by experts.

The advanced technology of ProSpeed AI

1. 2nd Generation Widebody Rare-Earth Ceramic Solid State Detector

The Hi-Light 2nd Generation Widebody Rare-Earth Ceramic Detector, which is patented by GE and developed over a period of 6 years, represents the most advanced technology in the field of CT: the photoelectricity conversion efficiency is twice as high as that of the chromium tungstate crystals, which greatly improves the signal-to-noise ratio and the utilization efficiency of the rays; it greatly reduces the residual power of the radiation; and it greatly improves the efficiency of the radiation. The optical conversion efficiency is twice as high as that of chromium tungstate crystals, which greatly improves the signal-to-noise ratio and ray utilization efficiency; the afterglow time is greatly reduced; the stability is 20 times higher than that of other solid-state detectors; the spatial and density resolution is better, and the image quality is better; and the low milliamperage scanning can be realized without degrading the image quality, which can reduce the dose to the patient and the operation cost.

2. GE patented bulb tube

New design, high-grade bulb tube, fast and wide range of spiral scanning strong guarantee.

3. 2 million times maintenance-free slip ring

Low-voltage technology, stable performance, the realization of the premise of spiral scanning technology. Strong spiral capacity (optional), pitch Pitch: 0.5:1~3.0:1; single spiral time 30s.

4. Automated, intelligent, low mA scanning technology

Based on the localization tablets to detect the patient's physical characteristics, so as to calculate the amount of mA required for each layer of the scanning of the patient; the realization of the automation of intelligent, low mA scanning, which is different from one person to another and from one layer to another.

Signal-to-noise ratio is greatly improved because the current can be changed automatically; image quality of each layer of the same scan is consistent with each other before and after the scan; the patient's exposure dose is greatly reduced; the amount of mA can be varied from person to person (individual fatness and thinness); lower mA can be used for scanning, and the ability of continuous exposure can be strengthened; the balloon cooling time can be reduced; it is suitable for spiral scanning and routine scanning; it is completely intelligent, and there is no need to set up each layer; the amount of mA is reduced by 30% compared with the previous examination. check mA volume is 30~50% less than in the past.

5. Short Geometry Design

ProSpeed adopts GE's short geometry design, which minimizes the effective distance between the bulb tube and the detector, greatly improves the efficiency of X-ray utilization, and ensures excellent image quality at low dose. It also reduces the burden on the bulb tube and enhances scanning capability.

6. Parallel View

Parallel View data acquisition technology through the precise acquisition control technology, can be collected according to the X-ray incidence direction of the data group, each group of collected data, the direction of incidence are parallel to each other. This reconstruction with parallel light data results in excellent images that are very clear across the entire field of view.

7. Orthogonal Deflection Technology

When the scan is orthogonal, by staggering the scanning center by 1/4 channel, one times more data can be acquired than the traditional technology, and higher quality images can be obtained.

8. Humanized design

Graphical user interface, simple and easy to operate; efficient combination of mouse and keyboard operation and control; a multi-functional work mode, scanning control, image display and image processor to switch at any time, the real real-time multi-tasking system, the image processor (Image Works) for the console built-in image diagnostic workbench; a strong Two-dimensional, three-dimensional (optional) processing capabilities; DICOM3.0 network interface; color high-resolution display; a variety of reconstruction algorithms and image special processing technology; can be preset before the scanning of three reconstruction algorithms, while completing the three kinds of reconstruction and display; can be preset to two kinds of window width and window position of the automatic photo function; 5.25-inch magnetic disc (optional) to store images.

9. ProSpeed DICOM3.0

ProSpeed DICOM3.0 is one of the best PACS solutions for hospitals as it can be integrated with any network system. Not only can you do remote consultations, ProSpeed DICOM3.0 can do more!

Four GE's after-sales service

GE has a nationwide after-sales service network, InSite remote maintenance network, customer service centers, toll-free hotlines, and large-capacity spare parts bonded library.