Figure 7From: Prehospital stroke diagnostics based on neurological examination and transcranial ultrasoundTCCS with Doppler spectrum revealing tachyarrhythmia with changing cardiac output volumes in a 50-year-old patient. The patient experienced 5Â h of mild facial paralysis and weakness of the left arm. MRI confirmed a small cardioembolic right MCA infarction (not shown).Back to article page