Skeletal scintigraphy
- Tc‑99m MDP/HDP chemisorbs onto hydroxyapatite in proportion to blood flow and osteoblastic activity; images at ~3 h.
- Three‑phase bone scan: (1) flow (angiographic, seconds), (2) blood pool (~5 min), (3) delayed (2–4 h).
Part 2 · Contrast Media, Nuclear Medicine and Radiotherapy
Same concept, other depth: Foundation →
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