Clinical neurophysiology, New Children's Hospital
Keywords:- Helsinki
- New Children’s Hospital
- pediatric examination
- clinical neurophysiology
- electroencephalography (EEG)
- measurement of the electric function of the nervous system and muscles (ENMG)
- extensive sleep study (PSG, MSLT)
- evoked potential test (VEP, SEP, BAEP)
- Monitoring during surgery (IOM)
- Children's limited polysomnography (PolAmb)
Changes in opening hours
The unit is closed from Friday to Monday, April 18, 2025 - April 21, 2025, and on Thursday, May 1, 2025.
In the Pediatric Clinical Neurophysiology unit of the New Children's Hospital, we perform neurological examinations especially for pediatric patients in neurology, intensive care unit, emergency services and inpatient wards.
- We only perform examinations with an appointment.
- You will be given an appointment for the examination and you will be informed of the appointment by letter.
- We are located at the New Children's Hospital.
- Come in through door D (after 3:00 p.m., through the main entrance).
- Register in the elevator lobby of section D and take the elevator to the clinical neurophysiology floor.
- When you arrive at the clinical neurophysiology unit, register again at the unit’s self-registration kiosk.
See the arrival instructions for the New Children's Hospital
- We perform EEG examinations, i.e. electroencephalography measurements. An EEG examination can be used to determine, for example, the status of seizure symptoms, acute brain injuries or developmental disorders.
- We also perform ENMG examinations, i.e. studies of electrical activity in the peripheral nervous system and muscles to clarify possible nerve damage and muscle disorders.
- We are responsible for all pediatric studies to be performed during sleep (polysomnography studies, PSG) in the HUS area and also the most challenging cases on a national level for the purpose of investigating various types of respiratory disturbances during sleep and abnormal tendencies of falling asleep.
- In addition, we perform a number of other neurological examinations, such as the so-called evoked potential tests used in studying long nerve pathways.
- We are the only clinical neurophysiology unit in Finland focused on examinations of children and adolescents.
How do I prepare for examinations and where do I get the results?
Examinations always require a referral. See here for more information on preparing for and arriving to examinations, and on receiving the results.

Maisa online portal (opens in new window, links to another website)
MAISA.FI
You can use our online services by signing in to the Maisa Portal. Guardians can act on behalf of their children under the age of 18.

Updated: 01.04.2025