Results 31 to 40 of about 48,074 (242)

Spiral shocks in the accretion disc of IP Peg during outburst maximum [PDF]

, 1999
In response to our recent discovery of spiral arms in the accretion disc of IP Peg during rise to outburst, we have obtained time-resolved spectrophotometry of IP Peg during outburst maximum.
A. Magazzú, Armitage, Bertin, Boss, Casares, D. Steeghs, E. Martín, E. T. Harlaftis, Harlaftis, Harlaftis, Harlaftis, Harlaftis, Hessman, Horne, K. Horne, Lin, Marsh, Marsh, Marsh, Oke, Osterbrock, Savonjie, Sawada, Shakura, Steeghs, Steeghs, Steeghs, Stehle, Still, Toomre, Verbunt, Wolf   +31 more
core   +2 more sources

Detection of Foreign Bodies by Spiral Computed Tomography and Cone Beam Computed Tomography in Maxillofacial Regions

Journal of Dental Research, Dental Clinics, Dental Prospects, 2014
Background and aims. The imaging techniques commonly used for foreign body detection include plain radiography, xeroradiography, computed tomography (CT) scans, magnetic resonance imaging (MRI) and ultrasonography.
Farzaneh Kaviani, Reza Javad Rashid, Zahra Shahmoradi, Masoud Gholamian   +3 more
doaj   +1 more source

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

, 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), Bastarrika, G. (Gorka), Campo, A. (Arantza), Cano, D. (David), Cosin, O. (Octavio), Dominguez, P.D. (Pablo Daniel), Garcia-Velloso, M.J. (María José), Lozano, M.D. (María Dolores), Montes, U. (Usúa), Montuenga-Badia, L.M. (Luis M.), Pueyo, J. (Jesús), Richter, J.A. (José Ángel), Rodriguez-Spiteri, N. (Natalia), Seijo, L. (Luis), Serra, P. (Patricia), Torre, W. (Wenceslao), Vivas, I. (Isabel), Zulueta, J. (Javier)   +17 more
core   +1 more source

COMPARISON OF 128-SLICE SPIRAL COMPUTED TOMOGRAPHY PULMONARY ANGIOGRAPHY (CTPA) FINDINGS WITH PLASMA D-DIMER LEVELS IN PATIENTS WITH CLINICAL SUSPICION OF PULMONARY EMBOLISM

Pakistan Armed Forces Medical Journal, 2021
Objective: To compare the effectiveness of plasma D-dimer levels with findings of 128-slice spiral computed tomography pulmonary angiography (CTPA) in patients with clinical suspicion of pulmonary embolism.
Uzma Nisar, Hina Nasir, Atiq Ur Rehman Slehria, Abdur Rahim Rahim Palwa, Rashid Hussain, Danish Hassan Khan   +5 more
doaj  

Sexual features of facial skull asymmetry according to spiral computed tomography

Медицинский вестник Юга России, 2021
Objective: To perform a comparative analysis of the linear dimensions of the facial skull that are the most signifi cant in determining asymmetry in persons of diff erent sex on spiral computed tomograms (SCT).Materials and Methods: The CT scan of 104 ...
M. G. Shepetyuk, O. A. Kaplunova, M. G. Shepetyuk, O. P. Suhanova, I. M. Blinov   +4 more
doaj   +1 more source

The component masses of the cataclysmic variable V347 Puppis [PDF]

, 2004
We present time-resolved spectroscopy and photometry of the double-lined eclipsing cataclysmic variable V347 Pup (=LB 1800). There is evidence of irradiation on the inner hemisphere of the secondary star, which we correct for using a model to give a ...
Armitage, B. Warner, Baptista, Blondin, Boffin, Buckley, C. A. Watson, D. A. H. Buckley, D. A. Smith, D. Steeghs, Davey, de Kool, Dhillon, Dhillon, Dhillon, Dhillon, Diaz, Drew, Eggleton, Friend, Gray, Groot, Harrop-Allin, Honeycutt, Horne, Horne, K. J. van der Heyden, Knigge, Kolb, M. Still, Marsh, Marsh, Marsh, Mason, Mauche, Morales-Rueda, North, Ogilvie, Paczynski, Papadimitriou, Patterson, Politano, Rappaport, S. P. Littlefair, Sawada, Scheffler, Schneider, Shafter, Shafter, Shlosman, Skilling, Smak, Smith, Smith, Spruit, Steeghs, Steeghs, Steeghs, Steeghs, Still, Still, T. D. Thoroughgood, Thoroughgood, Thoroughgood, V. S. Dhillon, Vande Putte, Wade, Warner, Warner, Watson, Watson   +70 more
core   +3 more sources

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]

Clinical 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, Bit-Na Yoon, Kyu-Sup Cho, Hwan-Jung Roh   +3 more
doaj   +1 more source

A New Approach in Risk Stratification by Coronary CT Angiography. [PDF]

, 2014
For a decade, coronary computed tomographic angiography (CCTA) has been used as a promising noninvasive modality for the assessment of coronary artery disease (CAD) as well as cardiovascular risks.
Budoff, Matthew J, Nakanishi, Rine
core   +3 more sources

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

MATEC 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, Ivanov Vladimir, Antsygin Igor   +2 more
doaj   +1 more source

DIAGNOSTICS OF INFLAMMATORY INSIDE THE PLEURAL COMPLICATIONS OF THORACIC INJURY

Journal 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, Olena Rozhkova, Victor Veklych, Nikita Barsukov   +3 more
doaj   +1 more source