Ultra-low-dose multiphase CT angiography derived from CT perfusion data in patients with middle cerebral artery stenosis.
Xiaoling WuYuelong YangMenghuang WenLijuan WangYunjun YangYuhu ZhangZihua MoKun NieBiao HuangPublished in: Neuroradiology (2019)
CTPA derived from CTP datasets reconstructed with IMR algorithm offers image quality comparable to routine CTA and provides time-resolved evaluation of collaterals in patients with MCA ischemic disease.
Keyphrases
- image quality
- middle cerebral artery
- low dose
- computed tomography
- internal carotid artery
- dual energy
- machine learning
- contrast enhanced
- electronic health record
- high dose
- deep learning
- clinical practice
- high resolution
- big data
- ischemia reperfusion injury
- rna seq
- magnetic resonance imaging
- data analysis
- magnetic resonance
- cerebral ischemia