Fig. 1From: Optic nerve sheath diameter sonography during the acute stage of intracerebral hemorrhage: a potential role in monitoring neurocritical patientsAn example of different ONSD trends during the acute stage of ICH. ONSD ultrasound in a patient with ICH performed at admission (a), on the second (b), and the third day (c), representing the stable ONSD trend and example of unstable ONSD trend in another patient (d–f) (ONSD optic nerve sheath diameter)Back to article page