Table 2 ICC measured by AOCT-1000 M and RTVue XR in various areas of cornea

Central cornea

0.994

(0.991,0.997)

0.998

(0.997,0.999)

Peripheral corneal 2–5 mm diameter area

S

0.957

(0.935,0.973)

0.982

(0.973,0.989)

SN

0.944

(0.914,0.964)

0.974

(0.960,0.984)

N

0.950

(0.923,0.968)

0.981

(0.971,0.988)

IN

0.946

(0.918,0.966)

0.972

(0.958,0.983)

I

0.965

(0.946,0.978)

0.976

(0.964,0.985)

IT

0.963

(0.944,0.977)

0.980

(0.970,0.988)

T

0.966

(0.947,0.979)

0.990

(0.984,0.993)

ST

0.962

(0.94,0.976)

0.987

(0.981,0.992)

Peripheral corneal 5–6 mm diameter area

S

0.905

(0.856,0.940)

0.896

(0.844,0.933)

SN

0.801

(0.707,0.872)

0.840

(0.767,0.896)

N

0.843

(0.771,0.898)

0.909

(0.864,0.942)

IN

0.844

(0.772,0.899)

0.868

(0.805,0.915)

I

0.864

(0.799,0.912)

0.871

(0.810,0.917)

IT

0.828

(0.749,0.889)

0.884

(0.828,0.925)

T

0.831

(0.753,0.890)

0.961

(0.941,0.975)

ST

0.875

(0.813,0.921)

0.930

(0.894,0.955)