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The oil and gas industry has a tremendous challenge in powering its remote and off-grid locations. Conventional power systems require large investments and complex projects to achieve a reliable and efficient power supply at those locations. Realizing this fact, Saudi Aramco has completed many solar panel PV system installations projects. The company is aiming to gain familiarity with different renewable...
Die systemische Thrombolyse mit „recombinant tissue-type plasminogen activator“ (rt-PA) bleibt weiterhin die einzige wirksame und zugelassene medikamentöse Behandlung des akuten ischämischen Insults. Eine Vielzahl von Studien belegt, wie wichtig die möglichst schnelle Rekanalisation ist. Die Wirksamkeit der Thrombektomie ist bisher in randomisierten Studien nicht ausreichend belegt. Deswegen ist die...
Patienten mit Vorhofflimmern haben ein hohes Schlaganfallrisiko. Dieses Risiko kann durch Vitamin-K-Antagonisten wie Phenprocoumon oder Warfarin sowohl in der Primär- als auch in der Sekundärprävention, verglichen mit Placebo, um 60–70% reduziert werden. Vitamin-K-Antagonisten haben allerdings eine Vielzahl von Problemen in der praktischen Anwendung, was die relativ geringe Einnahmefrequenz bei Patienten...
Trace eyeblink conditioning was investigated in 31 patients with focal cerebellar lesions and 19 age-matched controls. Twelve patients presented with lesions including the territory of the superior cerebellar artery (SCA). In 19 patients lesions were restricted to the territory of the posterior inferior cerebellar artery (PICA). A 3D magnetic resonance imaging was used to determine the extent of the...
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