Research Article
[Retracted] Reconstruction Algorithm-Based Ultrasonic and Spiral CT Images in Evaluating the Effects of Dexmedetomidine Anesthesia for Acute Abdomen
Table 1
Scanning parameters of spiral CT.
| Scanning range | Parietal to symphysis pubis |
| kV/mA/rotation | 120/200/0.6 | Collimator width/pitch | /1.375 | Field of vision | Large | Window | Mediastinium350/40 | Intravenous injection | ULT300/OMP300 | Flow rate | 2.5-3.0 mL/s | Flow amount | 80-90 mL | Delay time | |
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