Fundamental Neuroscience for Neuroimaging | Online Course Support

What are common causes of volume changes in longitudinal structural magnetic resonance imaging studies of the brain?

18. Question 18 What are common causes of volume changes in longitudinal structural magnetic resonance imaging studies of the brain? 1 point   Atrophy, Exercise, Substance use, weight gain  …

Fundamental Neuroscience for Neuroimaging | Online Course Support

A number of technical limitations hinder the experimental design of an functional MRI study. What is not a technical limitation of fMRI?

2. Question 2 A number of technical limitations hinder the experimental design of an functional MRI study. What is not a technical limitation of fMRI? 1 / 1 point   Subject motion  …

Fundamental Neuroscience for Neuroimaging | Online Course Support

Why is hydrogen’s the most commonly used gyromagnetic ratio in magnetic resonance imaging?

7. Question 7 Why is hydrogen’s the most commonly used gyromagnetic ratio in magnetic resonance imaging? 1 / 1 point   Hydrogen has a low molecular weight and is therefore easy to excite…

Fundamental Neuroscience for Neuroimaging | Online Course Support

Which of the following statements about resting state functional connectivity studies (rsfMRI) is not true?

4. Question 4 Which of the following statements about resting state functional connectivity studies (rsfMRI) is not true? 1 / 1 point   The default mode network is the only functionally organized network…

Fundamental Neuroscience for Neuroimaging | Online Course Support

What is a critical aspect of experimental design in a functional magnetic resonance imaging study?

1. Question 1 What is a critical aspect of experimental design in a functional magnetic resonance imaging study? 1 / 1 point   Measure brain activity associated in response to presented stimuli  …