Early Diagnosis of Acute Ischemic Stroke by Brain Computed Tomography Perfusion Imaging Combined with Head and Neck Computed Tomography Angiography on Deep Learning Algorithm

<div>A 65-year-old male patient with sudden weakness of left upper limb and unclear consciousness was admitted to the hospital for 5 hours. A was CTA image; B was CTP image; C-F was CBV, CBF, MTT, and TTP perfusion images, respectively.</div>

Contrast Media & Molecular Imaging

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Figure 11

Figure 11: Early Diagnosis of Acute Ischemic Stroke by Brain Computed Tomography Perfusion Imaging Combined with Head and Neck Computed Tomography Angiography on Deep Learning Algorithm 

Figure 11 | Early Diagnosis of Acute Ischemic Stroke by Brain Computed Tomography Perfusion Imaging Combined with Head and Neck Computed Tomography Angiography on Deep Learning Algorithm 