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Figure 1

From: Multi-parametric functional ultrasound imaging of cerebral hemodynamics in a cardiopulmonary resuscitation model

Figure 1

(a) Experimental setup schematics. Total liquid ventilation (TLV) is only used in the TLV group to induce whole body rapid cooling in rabbits during 30 minutes, lowering their body temperature down to 33 °C. Ultrafast Doppler imaging enables to monitor continuously brain hemodynamics. (b) Detailed time course of the experiment in the 3 groups: only 10 minutes for the Sham group to explore a certain range of MAP; and a total of 90 minutes both for Control and TLV groups subdivided as follows: 10 minutes baseline followed by 13 minutes asphyxia, cardiopulmonary resuscitation (<5 minutes), 30 minutes total liquid ventilation in the TLV group, conventional ventilation in the control group, and finally follow up for 55 minutes. The origin of time t = 0′ is chosen at the beginning of the CPR (23 minutes after the beginning of the experiment).

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