![]() ![]() Stroboscopy incorporates the use of a stroboscopic (flashing) light or a rapidly shuttered camera to result in the illusion of slow motion. Both otolaryngologists and SLPs perform laryngoscopy as a part of standard clinical evaluations. 1 This term distinguishes laryngoscopy for voice examination from laryngoscopy for swallowing examination (e.g., fiberoptic endoscopic examination of swallowing ). Some professionals prefer the term phonoscopy or phonoscopic examination when laryngoscopy is performed by a speech–language pathologist (SLP) for the purposes of evaluating vocal function. When the larynx is examined using endoscopy, the process is a type of laryngoscopy ( larynx + oscopy), although you do not have to have an endoscope to look at the larynx (it can also be viewed with a mirror). The camera can also be connected to a computer or video monitor screen. ![]() An eyepiece at one end of the scope allows the examiner to see the reflected image or allows for the attachment of a camera for capturing and recording of the image. They contain a fiberoptic system that conveys light from an external source into the body, and a lens system which transmits the reflected image of the internal body surfaces. ![]() 6.1, endoscopes can be made of rigid or flexible material. Endoscopy (endo-“within” oscopy-“to look at” ), in the context of medicine, is a procedure that allows a healthcare professional to look inside the body with the use of an endoscope. ![]()
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