Ultrasonic mirror image from ruthenium plaque facilitates calculation of uveal melanoma treatment dose.
Charlotte Alfast EspensenPeter Koch JensenLotte Stubkjær FogAne Lindegaard AppeltKristian KlempHans Callø FledeliusLena SpechtJens Folke KiilgaardPublished in: The British journal of ophthalmology (2017)
The dose depth in patients with uveal melanoma must be measured accurately for correct calculation of the radiation dose to the apex of the tumour. Repeated in vivo and in vitro ultrasound measurements of dose depth showed higher variance than measurements using the mirror image produced from a ruthenium plaque. Using the mirror image thus help to improve the dose calculation.