Changes
in blood flow pattern, such as from plaque build - up in the arteries, initiate a cascade of conflicting signals.
Lamm and his group recently sought the answer to answer this question by combining measures of electrical activity in the brain (via electroencephalogram) with functional magnetic resonance imaging to
show blood flow patterns in 25 participants getting rounds of shocks on their hands.
Activation of the genes enlarged the artery to restore blood flow and mitigated the blood vessel injury that follows
blood flow pattern changes.
This study is the first to demonstrate the importance of the heme oxygenase system in responding to changes
in blood flow pattern and the possibility of using it to treat cardiovascular diseases, the researchers wrote.
An echocardiogram (cardiac ultrasound) is the diagnostic test of choice for SAS, because it allows your veterinarian or veterinary cardiologist to visualize the inside of the heart to assess the heart valves,
blood flow patterns and velocity, extent of blockage, and severity of disease (mild, moderate, or severe), and other details of the heart's structure and function.
Samsung's new patent envisages an authentication system based on a user's
blood flow pattern.