distance cible-peau

CONT: Distance cible-peau pour des films de rayons x utilisés comme matrices pour des moules de styrofoam dans la radiothérapie à champs étendus.

CONT: X-ray epilation for the treatment of trichiasis ...: The dose was found to be approximately 4,000 rad of superficial radiation along with the following factors: 110 kV, 10 mamp, a target-skin distance of 20 cm, a half-value layer of 1.0 mm of aluminum, and no filter.