Release date: 2007-01-26
Zhejiang's first ultra-high-speed 64-slice spiral CT put into operation On January 18th, the latest ultra-high-speed 64-layer spiral ct of Siemens in Germany was officially opened in Zhejiang Provincial Hospital of Traditional Chinese Medicine. According to Prof. Xu Maosheng, director of the Department of Radiology of Zhejiang Provincial Hospital of Traditional Chinese Medicine, this is the first ultra-high speed spiral ct machine in our province.
According to reports, the ct device has a minimum scan time of 0.33 sec / lap, and less than 1 second can complete the scanning of one organ. The general body scan of a typical height patient takes only about 10 seconds.
It has the advantages of faster scanning speed, clearer image, lower radiation dose and powerful post-processing functions compared to the current advanced 16-layer spiral ct in the province. A historic breakthrough has been made in exploring non-invasive examinations of blood vessels and organs in the cardiovascular and cerebrovascular systems and other parts of the body.
The 64-slice spiral ct installed in Zhejiang Provincial Hospital of Traditional Chinese Medicine uses advanced techniques for tracking and adjusting the scanning dose, which reduces the radiation dose received by the patient during the scan. The high-efficiency four-dimensional (4d) analysis software that matches the machine can evaluate the vascular and organ morphological functions of the heart, brain, neck, chest, abdomen, limbs, etc. The doctor can quickly complete the image browsing and comprehensive diagnosis. report.
The 64-layer spiral ct provides an isotropic resolution of less than 0.4 mm, resulting in unprecedented high resolution, high definition, and more diagnostic detail. Whether it is the inner ear ossicle structure or the thin coronary artery branch, it can help doctors to diagnose the finest pathology and the finest anatomy without any exception.
The 64-slice spiral ct is particularly advantageous in the diagnosis of heart disease. The fast, full-heart scan of just a few seconds provides the doctor with a stable, motion-free, cardiac image that has extraordinary advantages for coronary, bypass, stent morphology and cardiac function analysis, allowing for a comprehensive analysis of coronary arteries The wall, lumen, and atrial and ventricular conditions are authoritative methods for early diagnosis of coronary artery disease.
Compared with the previous invasive examination of vascular angiography, it is safer and more convenient, and patients are more acceptable. Peripheral blood vessels such as carotid artery, pulmonary artery, abdominal artery, lower extremity artery and other related diseases can also be examined with this type of ct machine, providing detailed morphological information of large, medium and small blood vessels for organ transplantation and preoperative evaluation, helping doctors to fully Understand the condition of the organs around the lesion, reduce the bleeding and risk of surgery, and avoid damage to important organs around. Shanghai Medical Devices
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