From: An event based topic learning pipeline for neuroimaging literature mining
Topic event | Meta-event | Definition |
---|---|---|
1. Cognitive response | Activate | The “activate” event happens when the execution of a cognitive task brings about active states in some specific brain regions |
Deactivate | The “deactivate” event happens when the execution of a cognitive task brings about inactive states in some specific brain regions | |
Affect | The “affect” event happens when the execution of a cognitive task brings about state changes in some specific brain regions, but whether it is activated or inactivated is unknown | |
Co-occur | The “co-occur” event happens when one of the following situations occurs: (1) two brain regions or networks are activated at the same time. (2) Two cognitive tasks are performed at the same time | |
Include | The “include” event happens when one of the following situations occurs: (1) an activated brain regions or networks contains another one. (2) A performed cognitive task contains another one | |
2. Experiment | Design cognitive task | The “design cognitive task” event happens when researchers create a group of cognitive tasks by using design softwares or tools |
Perform cognitive task | The “perform cognitive task” event happens when a subject does a group of experiment tasks during the brain cognitive research | |
Acquire data | The “acquire data” event happens when a neuroimaging device records a subject’s physiological and psychological signals during he/she performs cognitive tasks | |
3. Analysis | Analyze data | The “analyze data” event happens when a researcher adopts some tools or methods to mine neuroimaging data |
Deduce result | The “deduce result” event happens when researchers give a conclusion |