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OBJECTIVE To investigate the risk factors for the hemorrhagic transformation (HT) following intravenous thrombolysis using a recombinant tissue plasminogen activator (r-tPA) in acute cerebral infarction. METHODS Acute cerebral infarction patients receiving r-tPA thrombolysis in Shanghai Eastern Hospital were retrospectively studied. Based upon the cranial(More)
We examined the relationship between an early spontaneous type V blood pressure fluctuation and the post-thrombolysis prognosis of patients with acute cerebral infarction. Patients were admitted consecutively. All patients were categorized into the type V blood pressure fluctuation group or non-type V blood pressure group. Their blood pressure was monitored(More)
Real-time transient stability status prediction (RTSSP) is very important to maintain the safety and stability of electrical power systems, where any unstable contingency will be likely to cause large-scale blackout. Most of machine learning methods used for RTSSP attempt to attain a low classification error, which implies that the misclassification costs(More)
Surface electromyography signal (sEMG) can reflect nerves and muscles' motion to a certain degree and has great practical value in clinical medical as well as in the medical rehabilitation field, such as nerves and muscles disease diagnosis, muscles function evaluation and artificial limb control, which achieve certain development and is applied in the(More)
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