Hvad er betydning?
نویسندگان
چکیده
منابع مشابه
Destination Therapy with the magnetically levitated HVAD
Results Our data show preoperative values including age [67.1 y+5.0 y] and INTERMACS classification [range 2-4]. The indication for DT includes old age, compliance problems, and severe comorbidities. Outcome data demonstrate a low 30-day mortality in elective DT patients (100% survival). Mean follow up after permanent Heartware implantation was in average 544 days (range, 160-1512). 1 year surv...
متن کاملAccuracy of the HVAD Pump Flow Estimation Algorithm.
Controller algorithms are an important feature for assessment of ventricular assist device performance. Flow estimation is one algorithm implemented in the HeartWare continuous-flow ventricular assist device pump system. This parameter estimates flow passing through the pump and is calculated using speed, current, and hematocrit. In vitro and in vivo studies were conducted to assess the algorit...
متن کاملOn weakly eR-open functions
The main goal of this paper is to introduce and study a new class of function via the notions of $e$-$theta$-open sets and $e$-$theta$-closure operator which are defined by Özkoç and Aslım [10] called weakly $eR$-open functions and $e$-$theta$-open functions. Moreover, we investigate not only some of their basic properties but also their relationships with other types of already existing topolo...
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لطفاً به چکیده انگلیسی مراجعه شود.
متن کاملHVAD Flow Waveform Morphologies: Theoretical Foundation and Implications for Clinical Practice
Continuous-flow ventricular assist device (cfVAD) performance and patient hemodynamic conditions are intimately interrelated and dynamic, changing frequently with alterations in physiologic conditions, particularly pre- and afterloading conditions. The Heartware cfVAD (HVAD) provides a unique feature among currently approved VADs of providing an estimated instantaneous flow waveform, the charac...
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ژورنال
عنوان ژورنال: HERMES - Journal of Language and Communication in Business
سال: 2017
ISSN: 1903-1785,0904-1699
DOI: 10.7146/hjlcb.v15i29.25690