Aneurysms occur when arterial walls begin to weaken, causing blood to create a bulge. Aneurysm ruptures result in death in 60% of those who suffer from them. They cause permanent disability in 50% of those who survive the rupture. Considering these astounding rates, it is not surprising that researchers are attempting to devise tools to better monitor aneurysms and possible ruptures.
Dr. Kenichi Takahata and colleagues have developed a breakthrough approach in monitoring brain aneurysms. Their method utilizes the existing procedure of using a platinum implant, which is designed to prevent blood flow to the weak area of the artery. Dr. Takahata’s device uses the implant as an antenna, enabling it to wirelessly detect implant failure. This technique is designed to be less invasive and more accurate than current methods, with the potential to be easy enough for patients to use for personal monitoring.
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Researchers monitor brain aneurysms without X-rays – article from TheEngineer.co.uk