High-resolution computed tomography temporal bone
Comparative evaluation of mastoid pneumatization pattern using X-ray mastoid and high-resolution computed tomography temporal bone in unilateral squamosal chronic otitis media
... Background: Chronic otitis media (COM) affects 0.5-30% of individuals in any community and over 20 million people are estimated to suffer from this condition worldwide. COM often evolves in a continuum. Squamosal disease ...
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Detection of temporal bone pathologies by high resolution computed tomography
... Comparing the imaging changes in the attic with findings at operation they found agreement between the CT and surgical findings in 90% of the cases. In present study majority of cases were males (n=40; 66.5%), females ...
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Analyzing the Role of High Resolution Computed Tomography of Temporal Bone in Acquired Middle Ear Cholesteatoma
... erosion. High resolution computed tomographic scanning aid in the assessment of the temporal bone anatomy, soft tissue lesions, extent of involvement, bony erosions and other ...in ...
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Conclusion: HRCT of Temporal bone has a good sensitivity, specificity in the diagnosis of type of CSOM
... petrous temporal bone is a highly developed sophisticated structure with minute middle and inner ear ...evaluate temporal bone with imaging modalities like radiograph, routine CT of head and ...
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Squamous cell carcinoma of tympano-mastoid region: a series of six cases
... growth. High resolution computed tomography scan of temporal bone showed a poorly enhancing soft tissue mass involving external auditory canal, middle ear and ...
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Predicting and grading the degree of difficulty of cochlear implant surgery by evaluating temporal bone using high resolution computed tomography and magnetic resonance imaging
... Cochlear implant is an accepted and popular treatment for patients with profound bilateral SNHL. The rate of success of the surgery would be good if the degree of associated difficulties were known preoperatively. With ...
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High resolution computed tomography of temporal bone in the evaluation of otologic diseases
... HRCT is recommended as the preferred method for evaluating most patients with cholesteatomas of the temporal bone. 3 Despite some concerns that CT cannot reliably distinguish cholesteatoma from mucosal ...
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Study of Radiological findings in High resolution computed tomography (HRCT) temporal bone in Chronic suppurative otitis Media (CSOM): A hospital Based cross sectional study.
... of temporal bone in patients with chronic otitis media were presence of non- dependent soft tissue mass in most of the cases followed by ossicle erosion, scutum erosion, dural plate erosion, and mastoid ...
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Usefulness of preoperative high resolution computed tomography in middle ear cholesteatoma.
... CT imaging of the temporal bone is highly predictive of the presence of cholesteatoma but its value in the routine management of cholesteatoma has not been assessed. They aimed to establish the indications ...
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Role of high resolution computed tomography of temporal bone in preoperative evaluation of chronic suppurative otitis media
... A detailed history with regard to ear discharge, deafness, tinnitus, earache, vertigo, headache and fever was taken, and recorded in a systematic order, with special consideration of associated symptomatology suggestive ...
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Role of High Resolution Computed Tomography in the evaluation of Temporal Bone Fracture
... the temporal bone in trauma, plain X ray was previously ...detecting temporal bone fractures with plain radiograph and symptomatology ...detecting temporal bone trauma is ...
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Evaluation of Temporal Bone in Cholesteatoma Patients by High Resolution Computed Tomography.
... OF TEMPORAL BONE IN CHOLESTEATOMA PATIENTS BY HIGH RESOLUTION COMPUTED TOMOGRAPHY” has been conducted by me under the guidance and supervision of ...
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An evaluation of preoperative high resolution computed tomography of temporal bone in cholesteatoma
... depicts bone erosion even in the abscens of fistula, which helps the surgeon intra operatively in careful resection of cholesteatoma to prevent labyrinthine fistula ...
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Effect of radiological extent and severity of bronchiectasis on pulmonary function
... Methods: One hundred nineteen patients (71 with pure bronchiectasis, 25 asthmatic patients with bronchiectasis, and 23 COPD patients with bronchiectasis) underwent HRCT and pulmonary function tests. Computed ...
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Total lung capacity by plethysmography and high-resolution computed tomography in COPD
... HRCT scans with 0.75 and 5 mm contiguous slices were performed at full inspiration using a 16 or 64 MDCT scanner (Somatom Sensation; Siemens Medical Systems, Erlangen, Germany). Technical parameters included kVp of ...
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Skull phylogeny: an investigation using radiography and high resolution computed tomography
... With continued brain development in mammallike reptiles and mammals, further additions to the skull bones , such as the temporal and occipital squamae, were incorporated along the sides [r] ...
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The Extrapulmonary Manifestations of Systemic Sclerosis on Chest High Resolution Computed Tomography
... typically associated with severe lung disease in these patients and may be seen as an isolated finding. Pulmonary arterial hypertension is one of the common extra pulmonary manifestations of SS with an incidence of 10 to ...
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A 3D cone beam computed tomography study of the styloid process of the temporal bone
... Figure 6. Right bipartite moniliform styloid process (SP), with incom- plete ossification; A. Postero-lateral view, three-dimensional vo- lume rendering (3DVR), sinus/bone view mode; B. Medial view, 3DVR, ...
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Correlation between high-resolution computed tomography lung nodule characteristics and EGFR mutation in lung adenocarcinomas
... Background: The aim of this study was to investigate the correlation of EGFR mutation on the high-resolution computed tomography (HRCT) features in lung adenocarcinoma. Patients and methods: A ...
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Magnetic susceptibility artifacts on high resolution MR of the temporal bone
... in high-resolution MR studies of temporal bones were caused by the large susceptibility differences at air-fluid interfaces near the round and oval ...and high signal foci related to the ...
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