منابع مشابه
Applications of minimally invasive cardiac output monitors
Because of the increasing age of the population, critical care and emergency medicine physicians have seen an increased number of critically ill patients over the last decade. Moreover, the trend of hospital closures in the United States t imposes a burden of increased efficiency. Hence, the identification of devices that facilitate accurate but rapid assessments of hemodynamic parameters witho...
متن کاملThe Role of Implantable Cardiac Monitors in Atrial Fibrillation Management.
Continuous heart rhythm monitoring using implantable cardiac monitors (ICMs) for atrial fibrillation (AF) management is steadily increasing in current clinical practice, even in the absence of an established indication provided by international guidelines. The increasing use of such devices is mainly associated with recent technological improvements including miniaturization, easier implant pro...
متن کاملNoninvasive cardiac output monitors: a state-of the-art review.
1 o i C m m n a i w t i e d s DESPITE IMPROVEMENTS in resuscitation and supportive care, progressive organ dysfunction occurs in a large proportion of patients with acute, life-threatening illnesses and those undergoing major surgery.1-5 Recent data suggest that early aggressive resuscitation of critically ill patients may limit and/or reverse tissue hypoxia and progression to organ failure and...
متن کاملECG patch monitors for assessment of cardiac rhythm abnormalities.
The primary goal of long-term monitoring is the improvement of diagnostic yield. Despite the clear utility of Holter monitoring in clinical cardiology, issues of relatively low diagnostic yield, cost and inconvenience have motivated the development of ultra-portable devices referred to as ECG patch monitors. Although the "gold standard" for assessing cardiac rhythm abnormalities remains a 12-le...
متن کاملEcg Simulator for Testing and Servicing Cardiac Monitors and Electrocardiographs
This paperwork presents the design and test of a microcontroller-based ECG (electrocardiogram) simulator. The ECG simulator is capable of generating nine ECG signals and a calibrated square wave (1 Hz, 1 mV at Lead II). The synthesized signals are: normal sinus rhythm (60 beats per minute – BPM, and 90 BPM), sinus bradycardia (30 BPM), sinus tachycardia (120, 180 and 240 BPM), sinus rhythm with...
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ژورنال
عنوان ژورنال: BMJ
سال: 1962
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5321.1754-a