Research Article

Fetal and Neonatal Middle Cerebral Artery Hemodynamic Changes and Significance under Ultrasound Detection in Hypertensive Disorder Complicating Pregnancy Patients with Different Severities

Figure 1

The blood flow spectra of fetal UtA. (a) Doppler waveform of UtA blood flow of pregnant women measured by transabdominal ultrasound in the control group. (b) Doppler waveform of abnormal UtA blood flow in the mild group. (c) Doppler waveform of abnormal UtA blood flow in the severe group. The red arrow indicated the diastolic notch.
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(b)
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