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Table 2 Characteristics of Parameter sets used

From: Safety of various parameter sets with navigated microsecond pulsing laser in central serous chorioretinopathy

 

Parameter Set 1

Parameter Set 2

Parameter Set 3

Parameter Set 4

Parameter Set 5

Parameter Set 6

Parameter Set 7

Parameter Set 8

# of eyes

12

43

9

27

4

1

4

1

Duty Cycle

5%

5%

5%

5%

15%

2.5%

10%

5%

Spot Size (in µm)

100

200

100

100

200

100

100

100

Pulse Duration (in ms)

200

200

100

100

200

100

100

100

Titration / Power definition method

MSP, 30%

MSP, 30%

MSP, 30%

MSP, 70%

MSP 30%

MSP 30%

CW, doubled power

CW, doubled power

Area of treatment

area over the leak for focal, for diffuse, area of SRF

Power (mW)

196 ± 124

222 ± 95

340 ± 113

662 ± 204

113 ± 10

575 (na)

125 ± 25

140 (na)

fluence per spot (mJ/mm2)

250 ± 157

71 ± 30

216 ± 72

422 ± 130

107 ± 9

146 (na)

159 ± 32

89 (na)

# of spots

78 ± 141

220 ± 232

169 ± 147

97 ± 115

438 ± 263

33 (na)

276 ± 423

207 (na)

  1. Values for power, fluence and number of spots given in Mean and Standard Deviation
  2. MSP Microsecond pulse mode, CW continuous wave, SRFsubretinal fluid