How representative are fMRI experiments? Is "the brain" that we investigate with fMRI the same brain that we use outside the MRI scanner? A new paper from Bernhard Hommel and colleagues of Leiden in ...
What is Doppler Ultrasound Scan? Ultrasound is a high-frequency sound that you cannot hear but it travels through fluid and soft tissues. However, it bounces back, or echoes, when it hits a more solid ...