A Video-tape Recording System for Laryngo-stroboscopy
نویسندگان
چکیده
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...
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We present a portable system to record synchronised, multi-video data for vision applications such as 3D reconstruction and video-based rendering of dynamic scenes. The aim of the project is to gain access to a greater number of scenes than what a static, wired indoor studio allows for. The portable acquisition system is constructed from a number of independent modules, each consisting of a Fir...
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R ECORDING the electrocardiogram for prolonged intervals presents difficulties from the standpoint of economy and convenience. One 200 foot roll of paper for a direct writing instrument is used in 40 minutes of continuous recording at 25 mm. per second, and reviewing this long electrocardiographic record is a cumbersome procedure. A convenient method of recording electrocardiograms and fied ele...
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: Nihon Kikan Shokudoka Gakkai Kaiho
سال: 1979
ISSN: 0029-0645,1880-6848
DOI: 10.2468/jbes.30.1