Logistics: This until was originally put in through a window and re-calibrated by G.E. because there is a steel door that cannot be brought down. This unit most be removed in the same fashion or taken out as a parts unit. Nuclear : GE Millenium MG 2000 Hertz: 50Hz & 60Hz Number of Heads: Dual Field of View: Standard Number of PM Tubes: 48 Square Computer: Dell Optiplex Gx200 Spect: SPECT, Planar, Whole Body Collimators: MEGP, LEGP Collimator Cart: 3 Table: Motorized ECG Gate: Yes Manuals: Yes This item is located at a hospital in Arkansas, buyer would be responsible for all shipping and removing costs.