Publications by authors named "Yeung Sum Wong"
Article Synopsis
- - This study investigates how different factors contribute to out-of-field doses (OFDs) in a 1.5 T MR-Linac, specifically examining phantom scatter, collimator scatter, and head leakage during both static fields and clinical intensity-modulated radiation therapy (IMRT) treatments.
- - Measurements were taken in a MR-conditional water phantom at various field sizes (5x5, 10x10, 15x15 cm) and depths, showing that collimator scatter consistently exceeds other types of scattering at distances of 100-400 mm, while head leakage remained the smallest contributor overall.
- - The results indicate that OFDs for IMRT vary with target size and significantly decrease for prostate SBRT treatment
Due to their low-temperature deposition, high mobility (>10 cm/V·s), and electrical conductivity, amorphous ionic oxide semiconductors (AIOSs) have received much attention for their applications in flexible and/or organic electro-optical devices. Here, we report on a study of the flexibility of CdO-InO alloy thin films, deposited on a polyethylene terephthalate (PET) substrate by radio frequency magnetron sputtering at room temperature. CdInO alloys with the composition of > 0.
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