47
7) If echogram meets the criteria of the selected examination mode, it will
immediately be frozen,, save and a short “beep” sound will be emitted, until all 10
records are captured.
8) After measurement completed, one can re-position the calibration point manually
according to measured data or delete the data in great error, re-collecting until get
satisfactory data.
9) If one need to calculate IOL power after measurement completed, turn to IOL
interface, or print
examination result directly.
Notice: a, Immersion mode need a cup to be placed on patient’s eyeball, probe to be
placed in cup (pic 1)
.
Pic 1 Pic 2
b. Contact mode, probe need to be placed on cornea gently, pressing in or out of
the corneal apex will cause data inaccurate ( pic 2).
5.5 IOL Calculation
1) When A-scan measurement is completed, click “IOL” to turn to calculation
interface ( can also calculate artificial lens formula on IOL interface)
2) Select the needed formula and contrast formula, press “count” icon for data
calculation.
Notice: ACDb is used in Binkhorst-II formula
，
given by IOL manufacturers.
5.6 Corneal Thickness Measurement
1) When A-scan measurement is completed, click “PACHY” to enter corneal thickness
measurement, corneal thickness measurements can also be performed alone .
Summary of Contents for SK-3000A
Page 12: ...11 1 12 Label This label information is stick on main body of Ophthalmic ultrasound ...
Page 28: ...27 4 5 P scan Test Interface 1 Eye Switch left eye and right eye ...
Page 30: ...29 4 6 B scan Test Interface 1 Eye Switch left eye and right eye ...
Page 35: ...34 ...
Page 41: ...40 2 Click Properties 3 Double click Internet protocol version 4 ICP IPv4 ...
