2014-03-24 文獻討論會
Department of Nuclear Medicine, Kaohsiung Veterans General Hospital
Sin-di Lee
Background picture: Stamen / Map data: OSM and its contributors
所有的週期性函數都可以透過
變成很多個 sine wave 總和
f = 1, 2 and 3
φ = 0, 0.2π and 0.4π
Source: Siemens workstation 的說明
Van Kriekinge SD, Nishina H, Ohba M, et al. Automatic Global and Regional Phase Analysis from Gated Myocardial Perfusion SPECT Imaging: Application to the Characterization of Ventricular Contraction in Patients with Left Bundle Branch Block. J Nucl Med. 2008;49:1790–1797.