# Clinical neurophysiology B, Jorvi Hospital Keywords: - [Jorvi Hospital](< /en/search?q=Jorvi Hospital >) - [Espoo](< /en/search?q=Espoo >) - [clinical neurophysiology](< /en/search?q=clinical neurophysiology >) - ... Show all keywords - [electroencephalography (EEG)](< /en/search?q=electroencephalography (EEG) >) - [Maintenance of wakefulness test (MWT)](< /en/search?q=Maintenance of wakefulness test (MWT) >) - [Josler wakefulness test](< /en/search?q=Josler wakefulness test >) - [extensive sleep study (PSG, MSLT)](< /en/search?q=extensive sleep study (PSG, MSLT) >) - [Night-time polysomnography](< /en/search?q=Night-time polysomnography >) - [Sleep apnea study](< /en/search?q=Sleep apnea study >) In the Jorvi Hospital, we perform clinical neurophysiology examinations with an appointment. - You will be given an appointment for the examination and you will be informed of the appointment by letter. - We perform examinations for customers from HUS area health centers and hospitals. ## Arrival instructions --- - Clinical Neurophysiology (KNF) is located in two different buildings in the Jorvi Hospital area. - Ward B is located in building C next to the emergency department, north of the new building for inpatient wards. - At KNF B, we perform EEGs, as well as sleep and alertness studies that require a silent environment. - If you arrive by taxi or someone brings you in a car, ask them to drive to the Emergency Department’s entrance. - Follow signs outside the emergency department. - Check the map below to find us. There is also a photo on our entrance below. - We perform ENMG examinations, polymsomnographies, and actigraphies at ward A. [Clinical neurophysiology A, Jorvi Hospital](/en/patient/hospitals-and-other-units/jorvi-hospital/clinical-neurophysiology-jorvi-hospital "Clinical neurophysiology A, Jorvi Hospital") [See the arrival instructions for Jorvi Hospital](/en/patient/hospitals-and-other-units/jorvi-hospital/arriving-jorvi-hospital "Arriving to Jorvi Hospital") [ Jorvi Hospital, clinical neurophysiology B map(pdf 126.24 KB)  (opens in new window, links to another website) ](https://www.hus.fi/sites/default/files/2026-04/jorvin-kartta-kliininen-neurofysiologia-b_1.pdf) ## Registration --- - You do not need to register when you arrive. - We will call you for the examination by name. ## We perform these examinations --- - Electroencephalography (EEG) - Extensive sleep study (PSG, MSLT) - Josler wakefulness test - Maintenance of wakefulness test (MWT) - Night-time polysomnography - Sleep apnea study  ## [ How do I prepare for examinations and where do I get the results? ](/en/patient/treatments-and-examinations/laboratories-and-imaging/information-patients-arriving-laboratory-and-medical-imaging-examinations) Examinations always require a referral. More information on the required preparations, arriving for examinations, and receiving the test results can be found here. Information for patients arriving for laboratory and imaging examinations  ## [ Maisa Portal (opens in new window, links to another website) ](https://www.maisa.fi/maisa/Authentication/Login?lang=britishenglish) maisa.fi Maisa is a digital patient service where you can manage your health matters online. When your care begins, we’ll tell you which services are available to you. In Maisa, you can view your records, book appointments and message your care unit. Click to Maisa  ## Contact information and opening hours #### Visiting address Jorvi Hospital Turuntie 150 Espoo Building C, entrance J [ Accessibility information (opens in new window, links to another website) ](https://palvelukartta.hel.fi/en/unit/72424?p=1&t=accessibilityDetails) #### Postal address P.O. Box 800 02740 Espoo ### Office [ Phone, Office: 09 471 82010 ]()telephone hours: Mon–Thu 9:00–10:00, 13:00–14:00 Fri 9:00–10:00 #### Opening hours Mon–Thu 8:00–15:00 Fri 8:00–13:30 Exceptions to opening hours The unit is closed on public holidays. ## Find us here ### [ Jorvi Hospital ](/en/patient/hospitals-and-other-units/jorvi-hospital)  ## Unit's services ### [ Brain and other nervous system function studies ](/en/patient/treatments-and-examinations/brain-and-other-nervous-system-function-studies)  ### [ Patient instructions laboratories and imaging ](/en/patient/treatments-and-examinations/patient-instructions-laboratories-and-imaging)  ### [ Arrival instructions to medical imaging ](/en/patient/treatments-and-examinations/arrival-instructions-medical-imaging)  Updated: 23.04.2026 Print this page