General NM · GI

Gastric emptying

SNMMI / ANMS solid-meal protocol as a living study template — preparation holds, a facility journey with Maggoo, interpretation cases, and board-style questions.

Preparation

Facts follow the meal protocol selected under Image acquisition (Solid meal vs Liquid). Values are typical SNMMI / ANMS teaching ranges.

Image acquisition

Top-down facility view. Maggoo follows the solid-meal protocol: check-in → labeled meal → upright dual-head imaging at 0 / 1 / 2 / 3 / 4 h → departure.

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Additional imaging?

PARKING FRONT DESK / WAITING Desk → hallway HALLWAY MEAL ROOM Prep table Eat meal CAMERA ROOM Table bed H F Ant Post Entrance

Ready. Press Play to watch Maggoo’s study day.

Image interpretation

Open-access clinical scintigrams (Radiopaedia / SNMMI JNMT) with retention thresholds from the Tougas / SNMMI–ANMS consensus meal. Select a case for clinical significance and any suggested add-on imaging.

ABR practice questions

Board-style items on preparation, protocol, quantitation, and pitfalls.