Dual-Head SPECT System in Coincidence Mode (PET) Noise Reduction by Wavelet for Animal Study. - Hassan Zandi; Amir Reza Jalilian; Asieh Tavakol; Behbod Maashkar; Babak Ebrahimi; Morteza Ebrahimi Ghareveran; Ahmad Reza Farzin; Mostafa Aghabozorgi (IPCV, 2009)