Pattern of Scheimpflug imaging in anterior segment foreign bodies
نویسندگان
چکیده
منابع مشابه
[Evaluation of anterior segment foreign bodies with ultrasound biomicroscopy].
INTRODUCTION Ocular trauma is considered a health care problem because is an important cause for visual impairment. Intraocular foreign bodies are related to activities involving usage of metallic objects, but other materials can be present in the eye and have to be diagnosed and localized. Ultrasound biomicroscopy is an adequate subsidiary tool to evaluate an anterior chamber intraocular forei...
متن کاملComparison between Two Scheimpflug Anterior Segment Analyzers
PURPOSE To compare the anterior segment indices measured by two Scheimpflug camera machines; Galilei and Pentacam. METHODS In this observational case series, the anterior segment indices of myopic healthy subjects seeking for refractive surgery were measured by Pentacam and Galilei on the same day. Analyzed parameters were anterior and posterior best fit spheres (BFS), axial curvature, true c...
متن کاملImaging foreign bodies.
Radiologic technologists are likely to image a wide variety of foreign bodies in the course of their careers and should know which techniques work best in different circumstances. This article reviews the strengths and limitations of radiography, ultrasonography, computed tomography, and magnetic resonance imaging for visualizing foreign bodies and describes the imaging appearance of some commo...
متن کاملComparison of anterior segment measurements using rotating Scheimpflug imaging and partial coherence interferometry.
AIM To compare central corneal thickness (CCT) and anterior chamber depth (ACD) measurements using rotating Scheimpflug imaging and partial coherence interferometry. METHODS As part of the first phase of Shahroud Eye Cohort Study with 5 190 subjects of 40 to 64 years of age, CCT and ACD were measured using Scheimpflug imaging with the Pentacam (Oculus, Inc., Lynnwood, WA, USA) and partial coh...
متن کاملRole of ultrasound biomicroscopy (UBM) in the detection and localisation of anterior segment foreign bodies.
INTRODUCTION The aim of this study was to investigate the role of ultrasound biomicroscopy (UBM) in imaging anterior segment foreign bodies and compare it with conventional B-scan ultrasound and computed tomography (CT). MATERIALS AND METHODS The charts of 18 eyes with anterior segment foreign bodies were reviewed. The rates of detection of foreign bodies using ultrasound, CT scan and UBM wer...
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ژورنال
عنوان ژورنال: Eye
سال: 2009
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2009.302