نتایج جستجو برای: notching

تعداد نتایج: 601  

Journal: :Journal of the American Society for Horticultural Science 1994

Journal: :Journal of the American College of Cardiology 2013

Journal: :Circulation 1967
E W Reynolds B F Muller G J Anderson B T Muller

SUMMARY Expanding the frequency response of the electrocardiogram and its derivative to 1,000 cps revealed notching in certain parts of the QRS complex which correlates with the presence of primary myocardial disease. Chi-square analysis of data from 169 patients with myocardial involvement indicated that notching on the downstroke of leads X, V4, and V6 separated abnormal from normal patients ...

2017
Chang Hyuk Choi Sung Guk Kim Jae Jun Lee Byung Hoon Kwack

BACKGROUND In a previous biomechanical study, eccentric glenospheres with more inferior position of the center of rotation were shown to improve range of motion and reduce the incidence of scapular notching after reverse total shoulder arthroplasty (RSA). The purpose of this study was to compare the clinical and radiological results of RSA using an eccentric glenosphere to those using a concent...

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