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In this paper, a new distortion measure for electrocardiogram (ECG) signal compression, called weighted diagnostic distortion (WDD) is introduced. The WDD measure is designed for comparing the distortion between original ECG signal and reconstructed ECG signal (after compression). The WDD is based on PQRST complex diagnostic features (such as P wave(More)
The Tobacco mosaic virus (TMV) movement protein (MPTMV) mediates cell-to-cell viral trafficking by altering properties of the plasmodesmata (Pd) in infected cells. During the infection cycle, MPTMV becomes transiently associated with endomembranes, microfilaments, and microtubules (MT). It has been shown that the cell-to-cell spread of TMV is reduced in(More)
BACKGROUND An increasing number of patients with heart failure receive implantable cardioverter-defibrillators (ICDs) or cardiac resynchronisation defibrillators (CRT-Ds) with telemonitoring function. Early detection of worsening heart failure, or upstream factors predisposing to worsening heart failure, by implant-based telemonitoring might enable(More)
OBJECTIVES This study sought to examine the efficacy of ranolazine versus placebo on weekly angina frequency and sublingual nitroglycerin use in subjects with type 2 diabetes mellitus, coronary artery disease (CAD), and chronic stable angina who remain symptomatic despite treatment with up to 2 antianginal agents. BACKGROUND Patients with diabetes have(More)
OBJECTIVE The purpose of this study was to determine if patients with idiopathic ventricular fibrillation (VF) have shorter QT intervals than comparable healthy controls. BACKGROUND The upper limit of the normal QT is well defined. Less is known about the lower limit of the normal QT. Patients with the recently described "short QT syndrome" have(More)
BACKGROUND Merkel cell carcinoma (MCC) has been associated with a high incidence of other skin tumors and hematological malignancies. The purpose of this study was to analyze data from the Israel Cancer Registry regarding the incidence of second neoplasms in patients with MCC and their impact on survival. METHODS Sixty-seven patients in whom MCC was(More)
BACKGROUND Recent studies have demonstrated correlation between inflammation to plasma troponin (cTnI) levels elevation and atrial fibrillation (AF) in noncardiac surgery settings. The goal of this prospective study was to examine the relation between inflammation associated parameters (IAPs) to post cardiac surgery cTnI elevation and AF. METHODS A single(More)
We evaluated the effects of Biafine and Lipiderm ointments in preventing radiation dermatitis. The study population included 74 patients after conservative surgery for early breast carcinoma who were referred for adjuvant external beam irradiation. Patients were randomized to receive Biafine or Lipiderm or no treatment. Both study preparations were applied(More)
Three patients with an LE-like syndrome secondary to quinidine are described. Twenty-two similar cases are reviewed. The clinical picture is characterized mainly by polyarthritis, pleuritis, fever and dermatitis. The common laboratory findings are positive antinuclear antibodies, absence of anti-DNA antibodies, thrombocytopenia, leukopenia and abnormal(More)