(1) Scanning techniques and normal anatomy
(2) Ocular Trauma ultrasonography (Fig 241-59)
: Ruptured globe 는 relative contraindication
(3) Intraocular foreign body ultrasonography (Fig 241-60)
(4) Retinal detatchment ultrasonography (Fig 241-61)
(5) Optic nerve sheath measurement
1 Optic n. sheath 직경 측정
: IICP 시 Optic n. sheath diameter > 5.7~6.0mm
(정상 성인 : 5mm, children은 4.5mm, infant는 4mm)
