The MP-3 Microperimeter measures local retinal sensitivity for functional assessment of the retina. The results can be displayed over a color fundus image, correlating retinal anatomy to retinal function.
Wide Measurement Range
The MP-3 has a wider range of stimulus intensity, from 0 to 34 dB, compared to the MP-1. The MP-3 measures perimetric threshold values, even for normal eyes. A maximum stimulus luminance of 10,000 asb* allows evaluation of low-sensitivity.
*Complies with the ISO 12866 requirements.
The 12-megapixel fundus camera in the MP-3 acquires high resolution images of retinal pathology and allows easy image acquisition.
There have been significant advances in the assessment of retinal morphology due to the introduction of optical coherence tomography (OCT) into clinical practice, however, functional evaluation of retinal pathology is further advanced with the use of the microperimetry. The MP-3 measures local retinal sensitivity for functional assessment of the retina. The results can be displayed over a color fundus image, correlating retinal anatomy to retinal function.
Precise Follow-up Examination
Auto tracking and auto alignment functions provide more accurate measurements increasing patient and operator comfort and efficiency. These functions allow easy follow-up and reduce variations between examiners, resulting in well-aligned follow up exams.
The MP-3 can measure fixation and determine the preferred retinal locus, simply by having the patient fixate on a target. Any change in fixation can be compared pre- and post-treatment because the patient’s eye is constantly tracked during microperimetry. This test allows evaluation of fixation in patients with central visual field defects and determines whether fixation improved after treatment.
After completion of measurements, results can be evaluated in a specific region of interest to allow easier comparison with other pathology images. By specifying the region of interest, the average results in the region are displayed.
A follow-up test can be performed on the same area using the same parameters as a previous test. This feature allows evaluation of disease progression or assessment of pre- and post-treatment outcomes. Any differences in two microperimetry images are displayed for quick, intuitive interpretation.
The MP-3 indicates the percentage of fixation points within 2° and 4° in diameter help confirm fixation stability.
|Maximum stimulus luminance||10,000 asb (complies with the ISO 12866 requirements)|
|Background luminance||31.4 asb / 4 asb (complies with the ISO 12866 requirements)|
|Stimulus size||Goldman I / II / III / IV / V compatible|
|Threshold strategy||4-2 / 4-2-1|
|Fixation target||Shape: single-cross, circle, four-crosses
Color: select from white / yellow / red / blue
|Type||Non-mydriatic fundus camera, color|
|Angle of view||45° ±5% (The refraction of the eye is 0 D)|
|Minimum pupil diameter||ø4 mm|
|Camera||Built-in 12-megapixel CCD camera|
|Auto tracking||X-Y-Z directions|
|Working distance||45.7 mm|
|Display||10.4-inch color LCD touch screen|
|Diopter correction range||-25 to +15 D|
|Fundus auto focus range||-12 to +15 D|
|Power supply||AC 100 to 240 V
50 / 60 Hz
|Power consumption||160 VA|
|Dimension / Mass||334 (W) x 562 (D) x 560 (H) mm / 36 kg
13.1 (W) x 22.1 (D) x 22.0 (H) " / 79 lbs.
|Optional accessories||Motorized optical table|
Part # 16-0097