Oncology Imaging Systems is a specialist provider of patient positioning and immobilisation devices as well as radiation calibration and QA equipment for dosimetry, brachytherapy, intensity-modulated and image-guided radiotherapy, and stereotactic radiosurgery.
Oncology Imaging Systems is a specialist provider of patient positioning and immobilisation devices as well as radiation calibration and QA equipment for dosimetry, brachytherapy, intensity-modulated and image-guided radiotherapy, and stereotactic radiosurgery.
Oncology Imaging Systems is a specialist provider of patient positioning and immobilisation devices as well as radiation calibration and QA equipment for dosimetry, brachytherapy, intensity-modulated and image-guided radiotherapy, and stereotactic radiosurgery.

Blue Water
Fast, easy-to-setup alternative to water phantoms for routine checks of linac photon beams.
The Standard in Water Equivalency
Water-equivalent material within 1.0% for photons.
Exceptionally strong slabs will not stick together when stacked or stored.
Not affected by changes in temperature or humidity.
Unique Chamber Slab Design
Instead of having multiple slabs for each thimble type ion chamber, a single slab is used with interchangeable ion chamber plugs.
