Results 141 to 150 of about 144,770 (382)

Survey of Scattered X-ray Rate and Received Dose by Staff of Angiography Department in a Military Hospital

open access: yesSalāmat-i kār-i Īrān, 2017
Background and aims: Using X-ray for diagnostic test, is one of the most important exposure to radiation sources for general population and in particular for radiation workers.
Firooz Valipoor   +4 more
doaj  

Pill Shape Determines Esophageal Transit Times—A Pill‐to‐Pill Study

open access: yesThe Laryngoscope, EarlyView.
Shape of pills differ, affecting how easy it is to swallow them. We compared esophageal transit times of a round pill with an oval pill demonstrating in both healthy and symptomatic adults, that the oval pill demonstrated a significantly shorter transit time.
Jacqui Allen, Georgia MacKay, Anna Miles
wiley   +1 more source

Operative recovery of a mobile C-arm fluoroscopy system

open access: yesRevista Técnica de la Facultad de Ingeniería
Recuperación operativa de un sistema móvil de arco en C para ...
Ricardo A Villegas Aguilera   +1 more
doaj  

Prevalence of Esophageal Webs in Patients Undergoing Direct Laryngoscopy

open access: yesThe Laryngoscope, EarlyView.
PES webs may be more common than what is traditionally cited in the literature. The prevalence of PES webs in this retrospective cohort study was found to be 34%. Webs may be more likely in patients with a history of irradiation to the head and neck, and only one‐third of patients with a PES web in our cohort had dysphagia symptoms.
Zao M. Yang   +5 more
wiley   +1 more source

Retrieval of a retained broken scalpel blade from lumbar intervertebral disc space

open access: yesRomanian Neurosurgery, 2017
Lumbar diskectomy is a common procedure in neurosurgery, besides the common complications broken scalpel blade during disc removal is a rare event. Usually retrieval of such sharp retained fragments in same sitting is difficult and to prevent further ...
Yogesh Agrawal   +3 more
doaj  

Postoperative Fluoroscopic Appearance After Flexible Endoscopic Zenker's Diverticulotomy

open access: yesThe Laryngoscope, EarlyView.
We perform a retrospective study on patients undergoing flexible Zenker's diverticulotomy surgery and report changes in the objective fluoroscopic appearance as well as patient‐reported outcome measures. ABSTRACT Objective Flexible approach to treating Zenker's diverticulum (ZD) has gained traction in recent years. However, objective measures comparing
Shumon I. Dhar   +7 more
wiley   +1 more source

Computer-assisted fluoroscopy-based reduction of femoral fractures and antetorsion correction [PDF]

open access: bronze, 2000
R. Hofstetter   +5 more
openalex   +2 more sources

Pulsatile Tinnitus as the Primary Symptom in IIH: A Distinct Clinical Entity

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objective To compare patients with idiopathic intracranial hypertension (IIH) who present with pulsatile tinnitus (PT) to the Otolaryngology service with those with IIH who present with more classical symptoms to non‐otolaryngologists. Methods Chart query confirmed all patients diagnosed with PT and IIH (by modified Friedman criteria).
Daniel H. Coelho   +4 more
wiley   +1 more source

Characteristics of TBLB According to the Type of Pulmonary Lesion and Diagnostic Validity of Biplane-Fluoroscopy in TBLB [PDF]

open access: bronze, 1990
Hee Soon Chung   +7 more
openalex   +1 more source

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