MOQ | 1 unit |
Port | Surabaya |
Packaging | Boxes |
Lead Time | 3 |
Automated Perimeter Kowa AP-7000, NEW!
Automated perimeter for both static and kinetic
perimetry
Next generation perimeter with the gold standard threshold
test
The AP-7000 is Kowas next generation automated perimeter that
offers an extensive variety of test strategies and
screening
programmes. It provides reliable and consistent assessment
results due to its normalised database.
Full threshold modes offer macular, central and peripheral
coverage up to 80° whilst screening modes provide swift
evaluation of the visual field for relative or absolute scotomas.
To shorten test times quick modes are available for both
threshold and screening modes. Furthermore, by automatically
correlating the fundus image (from a fundus camera, OCT or SLO)
with the static visual field, early detection of glaucoma is
possible.
With its ergonomic, compact design, the AP-7000 offers additional
comfort to patients, easy operation for the clinician and fits
perfectly within the practice.
Fundus Oriented Perimetry
Static perimetry test can be applied to abnormal sites on a
fundus images, such as a fundus photograph, OCT or
SLO.
Threshold test within the central 10°, custom optional threshold
that allows selection of any desired test point, and custom
optional screening tests are available.
Threshold Macula 2 test, Custom opticonal threshold test and
Custom optional screening test are available.
Threshold Macula 2 test examins within the central 10°, Custom
optional tests allow selection of any desired test
points.
In addition to test within the central 30° that can observe the
progression of glaucoma, test is possible in a wide variety of
range, including central 10°, which can identify visual field
abnormalities in the macula.
Analytical Indices
GHT (Glaucoma Hemifield Test)
For this index, threshold center test points are divided into ten
sectors, and corresponding sectors above and below the axis of
the horizontal median are compared.
VFI (Visual Field Index)
A percentage index in which a normal visual field is 100% and
total loss of field is 0%
Anderson's Criteria Diagnostic Support Function
If one or more of three consecutive points satisfy one or more of
the conditions "PSD has p<5%", "GHT outside normal limits", or
"patern deviation probability plot shows a cluster of three or
more nonedge points that have p<5%, and one of the points has
p<1%" this indicator judges the condition to be a glaucoma
visual field abnormality. (The physician must judge whether the
three points match the NFL movement.)
Chronological Change Display
Test result analytical indices can be graphically displayed as
time series data to give a clear grasp of changes over time in
the tested eyes.
Predictive Display
Predictive graphs are displayed from calculations of linear rates
of changes in analytical indices. This function predicts what
values of MD and VFI (Visual Field Index) will be reached at what
age, if current rates of change in those values
continue.
Convenient Tabbed User Interface
Main operation buttons are grouped at the top of the page, and
buttons are laid out to follow the progression of tests, from
patient information entry through test program selection to
result display.
4-zones measurement that goes beyond screening, and programs
using probability values (p-values) in intensity steps, are among
the features that enable effective test in less
time.
Running tests with intensity of probability value (p-value) makes
it possible to display the difference between the measured value
and the normal value for each age as a p-value, so that
evaluation equivalent to total deviation in thresholds can be
performed in a shorter time.
"Automatic measurement function", using many median patterns,
"Manual measurement function", allowing free drawing of isopters,
and "auto + manual measurement function", which allows any
drawing of median after automatic measurement, are among the
diverse measurement method options available.