OCULUS Smartfield

SPARK threshold strategy

The SPARK examination strategy was primarily developed for glaucoma patients and is available for all OCULUS perimeters. It is based on data from more than 90 000 perimetric findings and allows a very fast, yet very precise measurement of thresholds in the central visual field. The modular structure of the method makes it suitable for a variety of applications:

• SPARK Precision (optional software) is the full version of SPARK. The complete visual field examination of glaucoma patients takes only 3 minutes per eye. The greater stability of the results allows for more sensitive progression analysis.
• SPARK Quick is used for follow-up or screening examinations. The test takes just 90 seconds per eye.
• SPARK Training is ideal for patient training. The 40 second measurement can also be used as a screening examination.