Ultrasonography of the Orbit
Ultrasonography of the Orbit
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眼眶超声检查
DOI：
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发表时间：
1978
期刊：
影响因子：
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通讯作者：
Marie Restori
中科院分区：
文献类型：
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作者：
Marie Restori
这本书提供了一个作者的经验，在眼科诊断使用声测量超声系统的总结。该系统是一个手动操作的B扫描仪，具有A扫描和M扫描设施。前两章清楚地介绍了超声的基本物理原理，它的应用和显示，并且对应用该技术的眼科医生至关重要。第三章详细介绍了眼睛的超声生物测量。最后3章是关于使用超声波在眼部和眼眶诊断。所考虑的眼部问题是眼前节、玻璃体、视网膜和脉络膜内的异常。一个单独的部分是致力于创伤性眼部条件。玻璃体病理的讨论是有限的，这是不幸的，因为玻璃体视网膜疾病是超声检查的关键领域之一。这可能反映了所使用的系统是手动操作的事实。虽然出版物的质量是好的，B扫描选择出版显示色调质量差，许多显示伪影，功能不公正的潜力B扫描超声眼科诊断。两页有趣的彩板说明了B型扫描和等距B型扫描中颜色的使用。这本书的最后一章论述了眼眶的情况肿瘤、炎症、动静脉畸形和损伤.特别令人感兴趣的是关于炎症的部分。每一章后面都有详尽的参考文献清单。附录提供了一些有用的考试技巧提示。在检查前1小时服用10 mg Diazefram，对5至8岁的儿童检查有用。这本书将是特别感兴趣的那些眼科医生与访问声测量系统。
This book provides a summary of the authors' experience in ophthalmic diagnosis using the Sonometrics ultrasonic system. The system is a manually-operated B-scanner with A-scan and M-scan facilities. The first 2 chapters cover with clarity the basic physical principles of ultrasound, its application and display, and are essential to ophthalmologists applying the technique. A third detailed chapter is devoted to ultrasonic biometry of the eye. The final 3 chapters are concerned with the use of ultrasound in ocular and orbital diagnosis. Ocular problems considered are abnormalities within the anterior segment, the vitreous, the retina, and the choroid. A separate section is devoted to traumatic ocular conditions. The discussion of vitreous pathology is limited, which is unfortunate, as vitreoretinal disorders are one of the key areas for ultrasonic examination. This might reflect the fact that the system used is manually operated. Although the quality of publication is good, the B-scans selected for publication show poor tonal quality and many display artefact, features which do not do justice to the potential of B-scan ultrasonography in ophthalmic diagnosis. Two interesting pages of colour plates illustrate the use of colour to represent shades of grey on the B-scan, and isometric B-scanning. The final chapter of the book deals with orbital conditionstumours, inflammation, arteriovenous anomalies, and injuries. Of particular interest is the section on inflammation. Exhaustive lists of references follow each chapter. The appendix supplies some useful hints on techniques of examination. Diazefram, 10 mg administered 1 hour before examination, has been found useful when examining children aged between 5 and 8 years. The book will be of particular interest to those ophthalmologists with access to a Sonometrics system.