DSA is an essential technology for diagnosing and treating cerebrovascular diseases.Detailed vascular structures and hemodynamic information can be acquired through image post-processing technology from raw DSA images.Presently,DSA image analysis technology encompasses several methodologies,including automatic vascular segmentation and feature extraction,hemodynamic parameter derivation,and more intricate multimodal imaging fusion.This review elaborated on the development status of these techniques at the current stage and their probable application in clinical practice.

DSA is an essential technology for diagnosing and treating cerebrovascular diseases.Detailed vascular structures and hemodynamic information can be acquired through image post-processing technology from raw DSA images.Presently,DSA image analysis technology encompasses several methodologies,including automatic vascular segmentation and feature extraction,hemodynamic parameter derivation,and more intricate multimodal imaging fusion.This review elaborated on the development status of these techniques at the current stage and their probable application in clinical practice.

Pulmonary hypertension is a kind of progressive pulmonary vascular diseases in which there is excessive vasoconstriction and abnormal pulmonary vascular remodeling, and then a gradual increase in pulmonary arterial pressure, and it eventually leads to right ventricular failure and even death. The pathogenesis of pulmonary hypertension is still uncertain, but some studies suggest that Hippo pathway or some components of the Hippo pathway may be involved in the progress of pulmonary hypertension. In this review, we describe the mechanism of the Hippo pathway or some components of the Hippo pathway in the progress of pulmonary hypertension.
Pulmonary hypertension ; Hippo pathway ; pulmonary vascular remodeling ; review