Titlebook: Clinical Atlas of Ophthalmic Ultrasound; Abdulrahman H. Algaeed,Igor Kozak Book 2019 Springer Nature Switzerland AG 2019 ophthalmic ultras

思想

Ocular Tumors, more common in adults than in children. Ultrasound biomicroscopy has a crucial role in the diagnosis of some intraocular tumors of the anterior segment [6]. It has been shown to be superior to conventional B-scan for the precise localization of ciliary body melanoma and peripheral iris tumors, and

gustation

ists, this book offers more of a comprehensive clinical view on a particular disease, including multimodal imaging approach, rather than just ultrasound characteristics. Chapters covering clinical and surgical globe anatomy, vitreo-retinal disease, trauma, intraocular tumors, and optic nerve disorders are all included..978-3-319-99870-1

LAPSE

fledged

阶层

Vitreous/Retina/Choroid,tractions and hemorrhages, images of retinal detachments due to causes such as proliferative diabetic retinopathy or proliferative vitreoretinopathy, images of silicone oil–filled eyes, and images of choroidal detachments (Figs. 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11, 3.12, 3.13, 3.

加强防卫

Reservation

Ocular Tumors,al melanomas, comprising choroidal and ciliary body melanomas. Combined A- and B-scans are essential in characterization of these lesions and differentiation from benign choroidal nevi and other lesions (Fig. 5.1). Combination scans are more than 95% accurate in the diagnosis of choroidal melanomas

SEMI

坚毅

ALB

Miscellaneous Cases,is compromised. Although CT scans and MRI are very useful in many ocular and orbital conditions (as demonstrated by examples in this chapter), they cannot scan in real time, have poorer spatial resolution, and have a limited role in the assessment of the vitreous, retina, and choroid. The dynamic ex