| Identification elements | Number | Percentage % |
| 1-Patient |
|
|
| Last Name |
|
|
| - Yes | 200 | 100.0 |
| - No | 00 | 00.0 |
| First Name |
|
|
| - Yes | 200 | 100.0 |
| - No | 00 | 00.0 |
| Age |
|
|
| - Yes | 136 | 68.0 |
| - No | 64 | 32.0 |
| 2-Sonographer |
|
|
| Last Name |
|
|
| - Yes | 180 | 90.0 |
| - No | 20 | 10.0 |
| First Name |
|
|
| - Yes | 180 | 90.0 |
| - No | 20 | 10.0 |
| Qualification |
|
|
| - Yes | 146 | 73.0 |
| - No | 54 | 27.0 |
| Adresse |
|
|
| - Yes | 94 | 47.0 |
| - No | 86 | 43.0 |
| 3-Ultrasound scanner |
|
|
| Date of start up |
|
|
| - Yes | 2 | 1.0 |
| - No | 198 | 99.0 |
| Brand Name |
|
|
| - Yes | 2 | 1.0 |
| - No | 198 | 99.0 |
| Type |
|
|
| - Yes | 4 | 23.0 |
| - No | 196 | 98.0 |