Disentangling causal webs in brain using fMRI

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Quiz

Student Id *

0 points

What are some of the valid statements about fMRI?

1 point

The signal to noise ratio in fMRI is very high

The data obtained can be used to infer functional connections between regions of brain

Typical signal in fMRI measures BOLD (Blood Oxygenation Level Dependent Imaging) response

fMRI signal has very high temporal resolutions (under millisecond)

Select all the valid criteria for comparison of causality estimation approaches?

1 point

Sign of Connections

Bidirectionality

Computational Cost

Size of Network

Which of these are Hierarchical causality estimation methods?

1 point

Transfer Entropy

LiNGAM

Bayesian Nets

Dynamic Causal Modelling

Which of these discussed techniques are model free?

1 point

Bayesian Network

Pairwise Likelihood Ratios

Granger Causality

Transfer Entropy

Submit

Clear form

Never submit passwords through Google Forms.

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy