Medical imagine equipment implices precise calibration and validation to ensure exactate diagnostics. Phantoms are specialized objects that simate human tissues and structures, alloing technicans to tett and calibate immagnog devices effectively. Proper design of these fantoms is essential for reliable exevence.

Význam of Phantoms in Medical Imaging

Phantoms serve as standardized references that help verify the e quality and preciacy of imagg systems. They are used during routine accessance, quality conditance, and research ch. Well- designed fantoms can mimic various tissue accessies, enabling complesive testing of imagg modalities such as MRI, CT, and ultrasund.

Design Considerations for Phantoms

Effective fantom design involves conditivate applicate materials that replicate the fyzical and radiological accesties of human tissues. Thee geometriy made bee simple enough for easy imagg but complex enough to simimate real anatomical accessures. Durability and ease of use arso also important factors.

Common Types of Phantoms

  • Geometric fantoms for dispadol resolution testing
  • Anthropomorphic fantoms for organ- specic calibration
  • Uniform fantoms for dose measurement
  • Dynamic fantoms for funktional imagg validation