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. 2019 May 30;8(3):28. doi: 10.1167/tvst.8.3.28

Table 4.

Past Publications of Foveal Avascular Zone (FAZ) Area Measurements Using Optical Coherence Tomography Angiography (OCTA)

First Author (Reference)
Number
Mean Age (Years)
Device
Measurements Method
Mean FAZ Area ± SD (mm2)
Corvi38 Healthy
18 subjects
36 eyes
28.1 ± 3.8 [1] RTVue XR Avanti
[2] Spectralis
[3] AngioPlex
[4] Prototype PlexElite
[5] RS-3000
[6] OCT-HS100
[7] Redo NX
Superficial
Manual
[1] 0.2211 ± 0.1002
[2] 0.2408 ± 0.1141
[3] 0.2319 ± 0.1097
[4] 0.2250 ± 0.1004
[5] 0.2372 ± 0.1082
[6] 0.2394 ± 0.1137
[7] 0.2575 ± 0.1263
La Spina33 Healthy
24 subjects
24 eyes
27.0 ± 9.0 RTVue XR Avanti Superficial
Manual
Auto (built-in software)
Manual: 0.215 ± 0.06
Auto: 0.268 ± 0.05
Shahlaee37 Healthy
17 subjects
34 eyes
38.0 RTVue XR Avanti Superficial
Manual
Examiner 1: 0.25 ± 0.096
Examiner2: 0.28 ± 0.106
Carpineto34 Healthy
60 subjects
60 eyes
28.9 ± 7.6 RTVue XR Avanti Superficial
Auto
Examiner1: 0.251 ± 0.097
Examiner2: 0.252 ± 0.097
Iafe23 Healthy
70 subjects
113 eyes
48 ± 20 RTVue XR Avanti Superficial
Manual
0.289 ± 0.108
Garrity45 Healthy
95 subjects
152 eyes
42 ± 25 RTVue XR Avanti Superficial
Auto
0.270 ± 0.101
Falavarjani46 Healthy
70 subjects
70 eyes
42.8 ± 17.2 RTVue XR Avanti Superficial
Manual
0.32 ± 0.11
Liu47 Healthy
87 subjects
174 eyes
38.7 ± 15.9 RTVue XR Avanti Superficial
Auto
Right eye: 0.33 ± 0.11
Left eye: 0.33 ± 0.12
Samara48 Healthy
67 subjects
70 eyes
42 RTVue XR Avanti Superficial
Manual
0.266 ± 0.097
Linderman31 Healthy
116 subjects
116 eyes
30.5 ± 14.5 RTVue XR Avanti Manual
Semi-auto
Auto (full retina)
Manual: 0.257 ± 0.104
Semi-auto: 0.231 ± 0.0939
Auto: 0.234 ± 0.0933
Mihailovic49 Healthy
24 subjects
24 eyes
30.6 ± 12.1 [1] RTVue XR Avanti
[2] OCT-HS100
[3] Spectralis
Superficial
Manual
[1] 0.312 ± 0.090
[2] 0.298 ± 0.090
[3] 0.329 ± 0.095
Linderman50 Healthy
175 subjects
350 eyes
27.9 ± 11.9 Cirrus HD-OCT Superficial
Manual
0.278 ± 0.101
Shiihara51 Healthy
27 subjects
27 eyes
36.8 ± 10.2 [1] DRI Triton
[2] RS 3000 advance
[3],[4] Cirrus HD-OCT 5000
Superficial
Manual [[1]–[3])
Auto [[4])
[1] 0.264 ± 0.071
[2] 0.278 ± 0.072
[3] 0.257 ± 0.066
[4] 0.253 ± 0.068
Magrath24 Healthy
25 subjects
50 eyes
33 [1],[2] RTVue XR Avanti
[3] Cirrus HD-OCT 5000
Superficial
Auto [[1])
Manual [[2],[3])
[1] 0.2855
[2] 0.2739
[3] 0.26572
Kulikov52 Healthy
36 subjects
36 eyes
51.2 ± 11.5 REVO Full retina
Manual
0.33 ± 0.1

Semi-auto, semi-automated; auto, automated.