منابع مشابه
Pediatric video laryngo-stroboscopy.
OBJECTIVE Laryngo-stroboscopy remains as the clinical gold standard for assessing properties of the glottal phonatory and valvular function. This includes deficits of closure as well as mucosal wave irregularities secondary to abnormal zones of pliability and symmetry. Per-oral stroboscopy has technical limitations in children due to the size of the telescope and issues of patient compliance. H...
متن کاملA new stroboscopy rating form.
A newly developed stroboscopy rating form is presented. The evolution of the new form is discussed by focusing on how problems with another commonly used form led to its development. Interjudge agreement and intrajudge reliability data for the new rating form reveal that the parameters of phase closure, phase symmetry, and phase regularity remain difficult to rate even with the revised rating f...
متن کاملCurrent role of stroboscopy in laryngeal imaging.
PURPOSE OF REVIEW To summarize recent technological advancements and insight into the role of stroboscopy in laryngeal imaging. RECENT FINDINGS Although stroboscopic technology has not undergone major technological improvements, recent clarifications have been made to the application of stroboscopic principles to video-based laryngeal imaging. Also recent advances in coupling stroboscopy with...
متن کاملStroboscopy for benign laryngeal pathology in evidence based health care.
BACKGROUND AND AIMS Voice disorders are common. The aim of this study is to evaluate the diagnostic value of stroboscopy for voice disorders related with benign pathology and apply results in evidence based health care. METHODS Prospective study. Tertiary care hospital. Voice Clinic. One hundred and fifty consecutive patients with an initial diagnosis of benign laryngeal disease or dysphonia ...
متن کامل4K Video-Laryngoscopy and Video-Stroboscopy: Preliminary Findings.
INTRODUCTION 4K video is a new format. At 3840 × 2160 resolution, it has 4 times the resolution of standard 1080 high definition (HD) video. Magnification can be done without loss of resolution. This study uses 4K video for video-stroboscopy. MATERIAL AND METHOD Forty-six patients were examined by conventional video-stroboscopy (digital 3 chip CCD) and compared with 4K video-stroboscopy. The ...
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ژورنال
عنوان ژورنال: Transactions of the Optical Society
سال: 1905
ISSN: 1475-4878
DOI: 10.1088/1475-4878/7/1/301