Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
To compare measurements made by a computer software (ImageJ) made on photographs to the traditional clinical measures with a ruler in the evaluation of blepharoptosis
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Clinical measurements | Measurements are made with a paper ruler |
| |
| Smartphone | Measurements are made with ImageJ from pictures taken with an iPhone 6 |
| |
| Digital camera | Measurements are made with ImageJ from pictures taken with a Nikon D700 |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Method comparison | Other |
|
| Measure | Description | Time Frame |
|---|---|---|
| Reliability of measurements made on photographs to evaluate blepharoptosis | Comparison between measurements made on digital photographs with measurements made with a ruler in clinic | Same day |
| Reliability of measurements made on photographs taken by smartphone to evaluate blepharoptosis | Comparison between measurements made on digital photographs taken by smartphone with measurements made on digital photographs taken with a digital camera | Same day |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Patients with ptosis of all causes
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Yvonne Molgat, MDCM, FRCSC | Centre de recherche du CHU de Québec : Université Laval | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Centre Universitaire d'Ophtalmologie, Hôpital du Saint-Sacrement, CHU de Québec | Québec | Quebec | G1S 4L8 | Canada |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D001763 | Blepharoptosis |
| ID | Term |
|---|---|
| D005141 | Eyelid Diseases |
| D005128 | Eye Diseases |
Not provided
Not provided
Not provided
Not provided
Not provided