2010 OSA

ASL

Hand grip and passive foot
41 - on
51 - off
75 - on
85 - off
109 - on
119 - off
143 - on
153 - off
182 - end

Mental math: TR = 4 s, baseline = 100, task duration = 70, 2 repeats, repeat interval = 76, duration = 322
101 - on
171 - off
177 - on
247 - off
322 - end

Valsalva: TR = 4 s, baseline = 40, task duration = 16, 4 repeats, interval = 34, duration = 182
41 - on
45 - off
75 - on
79 - off
109 - on
113 - off
143 - on
147 - off
182 - end

fMRI (BOLD)

Foot stimulation: TR = 2.5 s, baseline = 40, task duration = 20, 4 repeats, interval = 50, duration = 240
41 - on
61 - off
91 - on
111 - off
141 - on
161 - off
191 - on
211 - off
240 end

Breathhold/Inspiratory apnea: TR = 2.5 s, baseline = 58, task duration = 12, 4 repeats, interval = 48, duration = 250
OSA3077, OSA3086  , CON3080, CON3084

Resting: TR = 2.5 s, duration = 50

Valsalva: TR = 2 s, baseline = 80, task duration = 8, 4 repeats, interval = 68, duration = 364
81 - on
89 - off
149 - on
157 - off
217 - on
225 - off
285 - on
293 - off
364 end