To ensure a good health scan, the persons face and upper-chest should be within the frame of the video. We highly advice to draw a indicatory frame on the recording screen that indicates the position of the face in such way that the persons face and upper chest will always be in the frame of the video. The indicated frame should be such that it ensures the maximum ratio of body/face in the total frame. 

Indicated frame:





Precautions and warnings

 ❌ Do not perform health scans when the camera lens is unclean or broken.

 ❌ Health scans can’t be performed without internet connection.

 ❌ Do not perform health scans while driving or during physical activity.

❌ Do not use in poor lighting conditions.

❌ Do not talk or move during the measurement. This can interrupt the health scan or influence the quality of the health scan. In both cases, the health scan will have to be performed again.

✅ Make sure your camera lens is clean.

✅ Take a seated position.

✅ Keep the face close enough to the camera, and centered. (see next section).

✅ Attempt to have a static background, e.g. no moving objects or people walking in the background. This greatly improves accuracy.

✅ Hold the smart device still.

IntelliProve performs a check of the measurement setup prior to each health scan. Most of the above conditions will be checked during this condition check (see API docs > check conditions).

Constraints

IntelliProve is not intended to be used by all individuals:

ℹ️ People with inked face (i.e. tattoos, ink).

ℹ️ People under the age of 18 years.

ℹ️ People with reduced blood flow in the face as IntelliProve will not be able to detect the significant intensity variations induced by the blood flow.

ℹ️ People with conditions causing tremors or the inability to hold their face still for at least 30 seconds (e.g. Parkinson or dementia) as, in this case, IntelliProve cannot perform an accurate health scan.

ℹ️ People that have a disability limiting them to perform the health scan according to the instructions for use.