ECRプラズマ ニ ヨル a-Si : Hマク ノ コウソクセイマクヨウ ハンノウソウチ ト セイセイマク ノ セキガイキュウシュウ スペクトラム ノ カンイテイリョウ ブンセキホウ

A novel microwave plasma reactor for high rate deposition of a-Si : H films is described with a special attention paid on decreasing plasma maintenance power. The reactor is a coaxial-line type composed of stainless inner conductor and mesh outer conductor covering a quartz tube. Secondary electron emission and ECR effects decrease drastically the plasma maintenance power. Furthermore simple quantitative analysis of infrared absorption spectra of the a-Si : H films is presented also. This is basically the deconvolution of the spectra to two Gaussian functions, using least sqare method, but it contains analytic solutions, in part, to decrease CPU time

Outcomes in Newly Diagnosed Atrial Fibrillation and History of Acute Coronary Syndromes: Insights from GARFIELD-AF

BACKGROUND: Many patients with atrial fibrillation have concomitant coronary artery disease with or without acute coronary syndromes and are in need of additional antithrombotic therapy. There are few data on the long-term clinical outcome of atrial fibrillation patients with a history of acute coronary syndrome. This is a 2-year study of atrial fibrillation patients with or without a history of acute coronary syndromes

Analysis of Outcomes in Ischemic vs Nonischemic Cardiomyopathy in Patients With Atrial Fibrillation A Report From the GARFIELD-AF Registry

IMPORTANCE Congestive heart failure (CHF) is commonly associated with nonvalvular atrial fibrillation (AF), and their combination may affect treatment strategies and outcomes