Fig. 5From: Performance evaluation of a novel multi-pinhole collimator on triple-NaI-detector SPECT/CT for dedicated myocardial imagingRepresentative post-stress SPECT image slices and polar maps of a 67Â years old male CAD patient. Reconstructed images of the four minutes MPH-Cardiac acquisition (upper row) and sixteen minutes LEHR acquisition (lower row)Back to article page