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Table 2 Approaches to assess consciousness

From: Uncovering Consciousness in Unresponsive ICU Patients: Technical, Medical and Ethical Considerations

  1. FDG-PET fluorodeoxyglucose position emission tomography, PCI perturbational complexity index, TMS transcranial magnetic stimulation, EEG electroencephalography, (f) MRI (functional) magnetic resonance imaging, ICU intensive care unit