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Computed tomography angiography (also called CT angiography or CTA) is a computed tomography technique used for angiography—the visualization of arteries and veins—throughout the human body. Using contrast injected into the blood vessels, images are created to look for blockages, aneurysms (dilations of walls), dissections (tearing of walls ...
Head Mirror with head band: to focus light into the cavity under inspection; mirror is concave and is used with a Chiron lamp to produce a parallel beam of light; doctor views through the hole (average diameter of mirror is 3 & 1/2" & that of hole is 1/4") Head mounted lights with head band: to focus light into the cavity under inspection ...
A 40-watt CO 2 laser used in otorhinolaryngology Royal National Throat, Nose and Ear Hospital founded in 1874, in London. Otorhinolaryngology (/ oʊ t oʊ ˌ r aɪ n oʊ ˌ l ær ɪ n ˈ ɡ ɒ l ə dʒ i / oh-toh-RY-noh-LARR-in-GOL-ə-jee, abbreviated ORL and also known as otolaryngology, otolaryngology – head and neck surgery (ORL–H&N or OHNS), or ear, nose, and throat (ENT) ) is a ...
However, coronal images require the person to hyperextend their neck, which must be avoided if any possibility of neck injury exists. [8] CT scans of the head increase the risk of brain cancer, especially for children. As of 2018, it appeared that there was a risk of one excess cancer per 3,000–10,000 head CT exams in children under the age ...
The American Academy of Otolaryngology–Head and Neck Surgery unveiled a new logo June 2018. The American Academy of Otolaryngology–Head and Neck Surgery ( AAO-HNS ) is one of the world's largest professional associations for medical specialists , with nearly 12,000 specialists in the area of otolaryngology ( otorhinolaryngology ) - caring ...
JAMA Otolaryngology—Head & Neck Surgery is a monthly peer-reviewed medical journal published by the American Medical Association [1] and covering all aspects of prevention, diagnosis, and treatment of diseases of the head, neck, ear, nose, and throat.
Otolaryngology–Head and Neck Surgery is a monthly peer-reviewed medical journal that covers the field of otolaryngology, especially surgery of the head and neck. The journal's editor-in-chief is Cecelia Schmalbach ( Temple University ).
Neurotology or neuro-otology is a subspecialty of otolaryngology—head and neck surgery, also known as ENT (ear, nose, and throat) medicine. [1] Neuro-otology is closely related to otology, clinical neurology [2] and neurosurgery. Otology may refer to ENT physicians who "...