Research Article
Painless Gastrointestinal Endoscopy Assisted with Computed Tomography Image Information Data Monitoring in Postoperative Neurocognitive Dysfunction in Patients with Combined Anesthesia of Propofol and Butorphanol Tartrate under Electronic Health
Figure 6
Comparison of CT parameters in the temporal lobe before and after anesthesia. (a–d) were CBF, CBV, TTP, and MTT in the temporal lobe, respectively. Compared with the level before anesthesia, .
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