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Fig. 1 | Respiratory Research

Fig. 1

From: Impaired cell–cell communication and axon guidance because of pulmonary hypoperfusion during postnatal alveolar development

Fig. 1

Construction of neonatal pulmonary hypoperfusion model by neonatal pulmonary artery banding (PAB). A Representative transthoracic echocardiography demonstrating the long-axis view of the main pulmonary artery (PA). The yellow arrow represents the narrow, irregular, and colorful blood flow signal, indicating a high-speed blood flow with a significant stenosis area. B Quantification of PA-VTI. C Quantification of peak-velocity. D Quantification of mean pressure gradient (PPG) across the PA

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Respiratory Research

ISSN: 1465-993X

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