For best dosimetric results, optical scanning is recommended between 1 and 24 hours after irradiation. The signal is geometrically stable at any time after irradiation. Stability: Chemistry is stable for over 60 days prior to irradiation under recommended storage conditions. Dose scaling with ClearView™ is achieved by using a reference dose delivery in the same dosimeter or irradiation of another dosimeter from the same manufacturing batch.ĬlearView™ is intended to be used as part of an integrated 3D dosimetry system which includes an optical CT scanner such as Vista™ 16, and analysis software, Vista ACE™ (in development). Principles of radiochromic 3D dosimetry are analogous to film (2D) dosimetry. Magnetic Resonance Imaging (MRI) creates high-resolution cross-sectional and 3-D images of organs, tissues. Visualizing the intricate detail of complex dose distributions and multiple lesion dosimetry, ClearView™ aids users in confirming planned treatments are delivered accurately. ClearView™ is a non-diffusing, radiochromic hydrogel dosimeter designed for verification of advanced radiation therapy techniques including SRS.
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