| abstract |
The present technology relates generally to devices and methods for intravascular evaluation of blood vessels. Many embodiments of the technology relate to the intravascular evaluation of blood vessels before, during and after creation of autologous valves. In one embodiment, for example, the present technology is directed to a method comprising intravascularly delivering a delivery catheter to a target location adjacent a vessel wall and engaging the vessel wall along a portion of the delivery catheter. The method can further include imaging a cross-section of a dissection pouch using a visualization element, and determining a physical parameter of the vessel wall based on the image of the cross-section of the dissection pouch. |