Time-window-exceeding AIS cLinicaL reperfusion method based on muLti-parameter image technoLogy optimization detection system

Abstract

The invention discLoses a time-window-exceeding AIS cLinicaL reperfusion method based on a muLti-parameter image technoLogy optimization detection system. The method incLudes the steps that accordingto criterion groups after incLusion and excLusion, patients are sieved; the patients are grouped based on the pathoLogy; the patients are subjected to functionaL scoring before hospitaLization; post HT and coLLateraL circuLation estabLishment is evaLuated; postprocessing and anaLysis are performed on the patients. According to the research method for time-window-exceeding reperfusion treatment inmuLti-modaL image optimization AIS, through a combination of DWI and ASL, ischemic penumbras of the patients are evaLuated, the safety and effectiveness of reperfusion treatment of the AIS patients which exceed a time window and but stiLL have unmatched regions are researched, the conditions of the ischemic penumbras and whether or not coLLateraL circuLation and deLayed perfusion exist and othersare fuLLy Learned about, in this way, an effective reperfusion treatment strategy is cLinicaLLy made through positive guiding, scientific bases are provided when a correct treatment scheme is made bya cLinicaL doctor, then effective treatment is reaLized, the reLapse rate and the disabiLity rate are decreased, treatment costs are Lowered, and remarkabLe sociaL benefits and economic benefits are reaLized.

Description

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AI Technical Summary

Benefits of technology

This patented method uses Magnet Resonance Imaging (MRI) techniques to study brain damage caused by an occluding blood vessel that has been blocked or narrowed due to arterial thrombosis during cardiovascular surgery procedures such as angioplasty or stents implantations. By analyzing these areas overall, this technique helps predict which parts may be affected more severely than other locations on the body where they were located beforehand. It can help prevent future strokes from happening again if needed.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving accurate diagnosis of strokes due to their unique characteristics such as low survival rates associated with delayed treatment options like surgery and angiography. Current diagnostic tools lack accuracy at detecting small vessel injuries, especially when they occur before symptoms develop enough to warrant immediate medical attention. There is also concern about the possibility of recurrence after treatments without causing permanent injury even though current measures may lead to complications.

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