Diagnosing lacunar stroke. When symptoms of a lacunar stroke are present, your doctor will immediately call for a CT scan or MRI scan in order to get a detailed image of the brain. A Doppler ultrasound may also be used to measure blood flowing through veins and arteries. Your doctor may also run tests to measure your heart function.
Sport in Chile Chile has had a long time love affair with football. Rodeo is their national sport but it is safe to say that football is the most popular sport of the country.
Other activities. 1  Astronomy Chile is a country with very clear skies that allow astronomical observation, science that studies the celestial bodies in the universe,â¦. 2  Birdwatching With 475 different species of birds, Chile is the perfect destination for those fans of ornithology. 3  Canopy Fly across the air with this adventure sport!