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Computed tomography perfusion (CTP) is increasingly employed in the diagnosis and management of ischaemic stroke but radiation dose can be significant and optimising contrast‐to‐noise ratio (CNR) is challenging. This study… Click to show full abstract
Computed tomography perfusion (CTP) is increasingly employed in the diagnosis and management of ischaemic stroke but radiation dose can be significant and optimising contrast‐to‐noise ratio (CNR) is challenging. This study aimed to quantify and optimise the balance between CNR as a surrogate for image quality and radiation dose.
Keywords:
radiation dose;
perfusion;
contrast noise;
noise ratio;
radiation
Journal Title: Journal of Medical Imaging and Radiation Oncology
Year Published: 2017
Link to full text (if available)
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Journal Title: Journal of Medical Imaging and Radiation Oncology
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!