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12 Cards in this Set

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What is the formula used to find the new PDD when the distance has been extended?
Formula
Dose equivalent formula
Dose equivalent formula
Gap Formula
Gap Formula
Half Life
Half Life
Half Value Layer
Half Value Layer
Hingle Angle
Hinge Angle
Magnification Factor Formula
Mag factor formula
Mayneord F Factor
Mayneord F Factor
Radioactive Decay
Radioactive Decay
Similar Triangle
Similar Triangle
Wedge Angle
Wedge Angle
Therapeutic ratio formula
TR=NTTD/TLD

Therapeutic ratio = Normal tissue tolerance dose/tumor lethal dose