electroencephalograph

Thân thiện

A doctor uses an electroencephalograph to monitor a patient's brain activity.

Definition

1. Noun:
   • A medical instrument for recording brain activity: An electroencephalograph is a device used in medicine and neuroscience to detect and record the electrical activity produced by the brain. The recordings it produces are called electroencephalograms (EEGs).

Usage Examples

• Noun:
  • The neurologist used an electroencephalograph to monitor the patient's brain waves during sleep.
  • Modern electroencephalographs are much more portable than the early models.

Advanced Usage

• In a clinical context: The term is often used when discussing the diagnosis of neurological conditions such as epilepsy, sleep disorders, or brain injuries.
  • The abnormal spike was clearly visible on the electroencephalograph, confirming the seizure activity.

Variants and Related Words

• Electroencephalography (n): The technique or process of recording brain electrical activity.
  • Electroencephalography is a non-invasive method of studying brain function.
• Electroencephalogram (EEG) (n): The graphical record or output produced by an electroencephalograph.
  • The doctor analyzed the electroencephalogram for any irregularities.
• Electroencephalographic (adj): Relating to an electroencephalograph or electroencephalography.
  • The electroencephalographic data was crucial for the research.

Synonyms

• Brain wave recorder: A descriptive synonym emphasizing its function.
• EEG machine: A common abbreviated term in medical settings.

Related Phrases

• To hook up to an electroencephalograph: To be connected to the device for monitoring.
  • The patient was hooked up to an electroencephalograph for 24-hour monitoring.
• Electroencephalograph readings: The data or measurements obtained from the device.
  • The electroencephalograph readings were sent to a specialist for interpretation.

Học thuật

Noun

1. medical instrument that records electric currents generated by the brain