Video Library

This is a collection of real-time, contact B-scan images demonstrating cross sections of many anatomic entities, presented as a teaching tool for primary pattern recognition.
 
These movies are contributed by ultrasonographers from many sites. An editorial panel reviews all movies for clarity and representation.
 
A small graphic demonstrates probe placement, ultrasound scan area and probe movement or ocular motion.  Ultrasonic image view is noted. Coronal or sagital images are listed and depicted. Gain levels are presented within the movie screen area. Each movie segment is reviewed for diagnostic concept categories: Real-time, Gray scale and 3-D thinking.
 
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ORBIT

Optic Nerve Head Drusen

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Jun 04, 2007
Contact B-scan ultrasonography can be of great help in diagnosing buried drusen of the optic nerve...

Scleral Buckle

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Aug 04, 2009
Rotation vertically demonstrates a superior and inferior cross-section of a highly elevated scleral...

Trauma

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Oct 23, 2008
Tilting of the probe coronally reveals foreign body of choroid and choroidal hemorrhage. Foreign...
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Aug 04, 2009
Rotation vertically demonstrates a superior and inferior cross-section of a highly elevated scleral...
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Oct 23, 2008
No motion of a central vitreous stalk-like change coming from the optic nerve to the anterior...
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Oct 23, 2008
Tilting of the probe coronally reveals foreign body of choroid and choroidal hemorrhage. Foreign...
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Jun 04, 2007
Contact B-scan ultrasonography can be of great help in diagnosing buried drusen of the optic nerve...
See video
Oct 16, 2008
This B-scan demonstrates a partial PVD. A posterior vitreous detachment (PVD) may occur in a...
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Sep 25, 2009
Focal thinning of the sclera can produce a staphyloma seen as a localized anatomical bulging of the...

PLEASE NOTE: This site is not a diagnostic tool, but rather one that addresses basic education. There is no intent to make diagnoses for those utilizing this website and it cannot be used for such a purpose.