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Application of Amorphous Materials in Medical Field

  • May 07. 2021

Amorphous wire material is a new type of magnetically sensitive material. The micro-magnetic sensor based on amorphous wire material shows its comprehensive advantages of low cost, small size, low power consumption, and fast response. Compared with the mature and large number of market The magnetoresistive sensor used has the advantages of small hysteresis, fast response, high resolution, high sensitivity, and low power consumption.


Micro-magnetic sensor is an important part of medical electromagnetic positioning system. Its performance directly affects the positioning accuracy of the system. The basic structure is a micro-coil with a magnetic core, which is placed in equipment such as ablation catheters or puncture needles to sense the AC magnetic field signal emitted by the system , Realize tracking and positioning by solving, as a consumable one-time use and a large amount.


With the development of electromagnetic positioning technology, electromagnetic positioning systems can be used instead of traditional X-ray inspections for radiofrequency ablation operations, which can accurately establish a three-dimensional heart model, monitor and record catheter trajectory while avoiding radiation, and improve the safety of surgery.


At present, the main application market for miniature magnetic sensors is in the electrophysiological field. Because of its small size and anti-occlusion characteristics, it can be widely used in other medical and scientific research fields, such as oncology, tissue biopsy, fluid extraction, and radiotherapy to track the needle tip position; used in spinal surgery to help target intramedullary nails Distal locking hole; used to track the position and posture of endoscopes and laparoscopes; in renal nerve intervention, stent and drainage tube placement, tracking guide wires and catheters in auxiliary aortic aneurysm surgery, and ultrasound image fusion, etc. Very broad market prospects.


With such a large market in a field, let's our AMORPHOUS ALLOYS MANUFACTURE related to it. Get related amorphous magnetic core and Amorphous choke cores for cars.

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