EYELID ANATOMY REVISITED - DYNAMIC HIGH-RESOLUTION MAGNETIC-RESONANCE IMAGES OF WHITNALL LIGAMENT AND UPPER EYELID STRUCTURES WITH THE USE OF A SURFACE COIL

被引：57

作者：

GOLDBERG, RA ^{[1
]}

WU, JC ^{[1
]}

JESMANOWICZ, A ^{[1
]}

HYDE, JS ^{[1
]}

机构：

[1] MED COLL WISCONSIN,DEPT RADIOL,MILWAUKEE,WI 53226

来源：

ARCHIVES OF OPHTHALMOLOGY | 1992年 / 110卷 / 11期

关键词：

D O I：

10.1001/archopht.1992.01080230098030

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

We used a new radiofrequency surface coil and complementary software in eyelid magnetic resonance imaging. This custom-designed coil allows visualization of the eyelid structures in submillimeter resolution, providing detailed delineation of such structures as the orbital septum, levator aponeurosis, Muller's muscle, and orbital septa. The effect of Whitnall's ligament on the levator aponeurosis can be observed as a "tenting" of the aponeurosis; the change in vector force is persistent in upgaze and down-gaze. This technology will allow accurate dynamic studies of eyelid anatomy in patients with various anatomically based eyelid diseases, before and after surgery, making it possible to test in vivo long-standing theories ot normal and pathologic eyelid physiology.

引用

页码：1598 / 1600

页数：3

共 8 条

[1]

ANDERSON RL, 1979, ARCH OPHTHALMOL-CHIC, V97, P705

[2]

DOXANAS MT, 1984, CLIN ORBITAL ANATOMY, V77

[3] INDUCTIVE (FLUX LINKAGE) COUPLING TO LOCAL COILS IN MAGNETIC-RESONANCE-IMAGING AND SPECTROSCOPY [J].