healthy subjects
Conditions
Interventions
The subjects will be provided with an explanation of the study based on the instruction manual, and their consent will be obtained. The modulated wave will be generated using a frequency counter signa
Sponsors
St. Marianna University School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1)Individuals with no prior history of neuro-otological disorders such as vertigo or hearing loss. 2)Individuals who are able to visit the testing site between 2:00 PM and 6:00 PM. 3)Male and female participants aged 20 years or older and under 65 years at the time of consent. 4)Individuals who have received a full explanation of the study, understood it sufficiently, and provided written informed consent of their own free will.
Exclusion criteria
Exclusion criteria: Individuals meeting any of the following criteria will be excluded from participation in this study: 1)Individuals who have used medications that may affect the test results, such as antivertigo drugs or tranquilizers, within one week prior to the start of the study. 2)Individuals who are prone to motion sickness, such as seasickness or carsickness. 3)Women who are pregnant or may possibly be pregnant. 4)Individuals with a history of cervical conditions that may be aggravated by neck rotation, such as carotid artery stenosis or cervical spondylosis. 5)Women who are currently breastfeeding. 6)Any other individuals deemed unsuitable as study subjects by the principal or sub-investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The recorded electromyographic data is analyzed approximately one day later to examine the frequency specificity and assess the function of the saccule. | — |
Countries
Japan
Contacts
Public ContactMizuho Aomi
St. Marianna University School of Medicine, Yokohama City Seibu Hospital Otorhinolaryngology
Outcome results
None listed