Radiology In Radionuclide imaging the most useful radiopharmaceutical for skeletal imaging is – A Gallium 67 (67Ga) B Technetium–sulphur-colloid (99mTc–Sc) C Technetium–99m (99mTc) D Technetium–99m linked to Methylene disphosphonate (99mTc–MDP) 💡 Explanation In Radionuclide imaging the most useful radiopharmaceutical for skeletal imaging is – ✓ Correct Answer: D. Technetium–99m linked to Methylene disphosphonate (99mTc–MDP)