Benign paroxysmal positional vertigo
Conditions
Interventions
Gold Standard:Manual diagnosis according to video recording and nystagmus curve
Index test:Software name: vertigo auxiliary diagnosis software
Model: ZT-VertiAI-I
Release version: V1
Sponsors
Eye and ENT Hospital of Fudan University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1) Age above 18 years old, under 75 years old (including the critical value), male and female: 2) For people with vertigo symptoms, at least complete and clear nystagmus view image data were included in the case information; 3) The subjects voluntarily participate and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1) Subjects with incomplete basic information; 2) The subject's pupil is not fully exposed, which affects the diagnostic analyst; 3) No normal ability to act, there is a communication disorder; 4) Participants in other clinical trials; 5) Subjects whom the investigator considers unsuitable for inclusion for any other reason.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sensitivity;specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Diagnostic accuracy of BPPV;Data availability;Software overall function and stability; | — |
Countries
China
Contacts
Public ContactLi Huawei
Eye and ENT Hospital of Fudan University
Outcome results
None listed