Comparison of pinhole and SPECT 99mTc-MIBI imaging in primary hyperparathyroidism.

ObjectiveThis study aims to compare dual tracer, dual phase pinhole technetium-99m labelled 2-methoxyisobutylisonitrile (99mTc-MIBI) imaging (including oblique imaging), with single photon emission computed tomography (SPECT) and dual phase planar 99mTc-MIBI images, and combined SPECT, dual phase pl