Understand what a lexiscan heart stress test is and how it helps assess blood flow to your heart. neuroVIZR explains the procedure, its purpose, and what to expect during the test. Learn how this diagnostic tool detects heart conditions safely and supports better cardiovascular health management through clear, science-based insights. https://neurovizr.ch/blogs/stress-anxiety/lexiscan-thallium-stress-test-procedure-duration-preparation-safety