Results 21 to 30 of about 45,941 (157)

Pneumatization Pattern of the Frontal Recess: Relationship of the Anterior-to-Posterior Length of Frontal Isthmus and/or Frontal Recess with the Volume of Agger Nasi Cell [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2010
ObjectivesWe analyzed the pneumatization pattern of the frontal recess (FR) in a Korean population. We also determined the correlation between the volume of the agger nasi cell (ANC) and the anterior-to-posterior (A-P) length of the frontal isthmus (FI ...
Seong-Soo Park   +3 more
doaj   +1 more source

State of the art: iterative CT reconstruction techniques [PDF]

open access: yes, 2015
Owing to recent advances in computing power, iterative reconstruction (IR) algorithms have become a clinically viable option in computed tomographic (CT) imaging. Substantial evidence is accumulating about the advantages of IR algorithms over established
Bastarrika, Gorka   +9 more
core   +1 more source

Perspectives of the Tooth Restoration Technology Based on the Computed Tomography Data

open access: yesMATEC Web of Conferences, 2018
The aim of the study is to create an image processing system, which allows dentists to create tooth surface automatically. X-rays images of jaws from the cone beam tomography or the spiral computed tomography and images from the micro-computed tomography
Putrik Maxim   +2 more
doaj   +1 more source

DIAGNOSTICS OF INFLAMMATORY INSIDE THE PLEURAL COMPLICATIONS OF THORACIC INJURY

open access: yesJournal of V. N. Karazin Kharkiv National University: Series Medicine, 2019
The non-specificity of the clinical signs of posttraumatic purulent thoracic complications indicates the importance of instrumental diagnostic methods.
Yevgen Kosov   +3 more
doaj   +1 more source

Tracheobronchial Angle Measurements in Children: An Anthropometric Retrospective Study With Multislice Computed Tomography [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2017
Objectives The purpose of this study is to investigate if any change exists in the values of tracheal bifurcation angles (subcarinal angle [SCA] and interbronchial angle [IBA]), right and left bronchial angles (RBA and LBA) in different pediatric age ...
Duygu Herek, Ozkan Herek, Furkan Ufuk
doaj   +1 more source

Tracing the spiral arms in IP Pegasi [PDF]

open access: yes, 2005
We report the analysis of time-resolved spectroscopy of IP Pegasi in outburst with eclipse mapping techniques to investigate the location and geometry of the observed spiral structures.
Baptista, R.   +4 more
core   +4 more sources

Morphometric indicators of orbit in adults

open access: yesZaporožskij Medicinskij Žurnal, 2015
Aim. Morphometry of orbit is one of the prerequisites planning and performance of surgical interventions after injuries of craniofacial zone. Methods and results.
S. O. Dubyna, M. I. Yabluchanskyi
doaj   +1 more source

Detecting and managing small bowel Crohn’s disease – capsule endoscopy becoming a first line diagnostic method? [PDF]

open access: yes, 2011
Small bowel endoscopy is crucial for diagnosing small bowel Crohn’s disease, and capsule endoscopy is complemented by balloon-assisted enteroscopy to take biopsies and by magnetic resonance imaging to visualize enteral and extra-intestinal involvement ...
Albert, Jörg Gerhard   +1 more
core   +1 more source

Early lung cancer detection using spiral computed tomography and positron emission tomography [PDF]

open access: yes, 2005
RATIONALE: Lung cancer screening using computed tomography (CT) is effective in detecting lung cancer in early stages. Concerns regarding false-positive rates and unnecessary invasive procedures have been raised.
Alcaide, A.B. (Ana Belén)   +17 more
core   +1 more source

Management of ‘labial’ type of dens invaginatus: A rare case report

open access: yesJournal of Oral Biology and Craniofacial Research, 2016
Dens invaginatus is a developmental anomaly resulting in an infolding of the enamel organ into the dental papilla prior to calcification of the dental tissues. The invagination predisposes the tooth for the development of dental caries.
Ambar W. Raut   +3 more
doaj   +1 more source

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