منابع مشابه
Abnormal CVP waveform
Figure 2: CVP waveform after pulling central venous catheter abnormal large a-c wave complex (Figure 1 – marked with red arrow) and CVP value was in the range of 10-12 mm Hg. Such wave pattern may resemble a cannon “a” wave of CVP.[1,2] Transesophageal echocardiography was done which demonstrated lower end of central venous catheter getting abutted with tricuspid valve early in the systole. Thi...
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متن کاملLecture 6 Algorithms for Svp, Cvp
Above we have used the fact that dist(t,L) = minv∈L‖t − v‖ = minx∈t+L‖x‖, because L = −L. The two versions of CVP are equivalent by associating each v ∈ L with t − v ∈ t + L, and vice versa. Although the former version of the problem is the more “obvious” formulation, the latter version is often more convenient in algorithmic settings, so we will use it throughout these notes. We first show tha...
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ژورنال
عنوان ژورنال: Saudi Journal of Anaesthesia
سال: 2013
ISSN: 1658-354X
DOI: 10.4103/1658-354x.121060