Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Jun 29;6(7):e005710. doi: 10.1161/JAHA.117.005710

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

PMC Copyright notice

Schema depicting the main determinants of coronary flow at rest and after dipyridamole‐induced hyperemia in 4 different patients without obstructive coronary artery disease. Left panel, normal (upper) and abnormally high coronary flow velocity at rest. Right panel, normal (upper) and abnormally low hyperemic coronary flow velocity. BP indicates blood pressure; HPPT, highest pulse pressure tertile; LV, left ventricular.