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Fig. 5 | BMC Medical Imaging

Fig. 5

From: Application of deep learning reconstruction combined with time-resolved post-processing method to improve image quality in CTA derived from low-dose cerebral CT perfusion data

Fig. 5

Example of middle cerebral arteries. A 68-year old man in Group A was reconstructed with HIR (A). A 56-year-old man in Group B was reconstructed with HIR (B), DLR (C), DLRtMIP (D) and DLRtAve (E), there were no stenosis in the bilateral middle arteries. The vascular edge in images reconstructed with DLR (C–E) was sharper and clearer than those reconstructed with HIR (A, B)

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BMC Medical Imaging

ISSN: 1471-2342

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