The MapCHECK 2 Advantage - Most Detectors - 1527; more than any 2D array - Largest Field Size - 32 x 26cm; the largest of any 2D array - Highest Density - 7.07mm uniform spacing across the entire 2D array - Highest Resolution - Active detector area of only 0.64mm2 - Suitable for Rotational Dosimetry - The MapCHECK 2 has been successfully used on RapidArc™, VMAT and TomoTherapy® machines* - Target Motion and Gating QA - MapCHECK 2 can be used for gating and target motion QA when used with MotionSim™ - Real-time measurements - With a sampling frequency of 50ms, the MapCHECK 2 provides measurement results in real-time - User calibrated - Using a patented wide field calibration method