Results 11 to 20 of about 45,941 (157)

Eclipse maps of spiral shocks in the accretion disc of IP Pegasi in outburst [PDF]

, 2000
Eclipse lightcurves of the dwarf nova IP Peg during the November 1996 outburst are analysed with eclipse mapping techniques to constrain the location and investigate the spatial structure of the spiral shocks observed in the Doppler tomograms (Harlaftis ...
Baptista, Raymundo, Harlaftis, E., Steeghs, D.   +2 more
core   +3 more sources

Comparison between cone-beam and multislice computed tomography for identification of simulated bone lesions

Brazilian Oral Research, 2011
There are many studies that compare the accuracy of multislice (MSCT) and cone beam (CBCT) computed tomography for evaluations in the maxillofacial region.
Bruno Felipe Gaia, Marcelo Augusto Oliveira de Sales, Andréia Perrella, Marlene Fenyo-Pereira, Marcelo Gusmão Paraíso Cavalcanti   +4 more
doaj   +1 more source

Combined application of spiral computed tomography and transrectal ultrasound in the evaluation of neoadjuvant chemoradiotherapy in rectal cancer

Zaporožskij Medicinskij Žurnal, 2019
Aim. To study the possibilities of spiral computed tomography and transrectal ultrasound using for the evaluation of neoadjuvant chemoradiotherapy effectiveness in patients with locally advanced rectal cancer in order to expand opportunities for ...
L. M. Vasko, T. O. Zhukova, V. F. Pocherniaieva, O. V. Kornieiev   +3 more
doaj   +1 more source

Endodontic Management of Mandibular Second Molar Fused to a Supernumerary Tooth, Using Spiral Computed Tomography as a Diagnostic Aid: A Case Report

Case Reports in Dentistry, 2012
Fusion is a developmental anomaly characterized by the union of two adjacent teeth. In this paper we report a rare case of fusion involving permanent mandibular second molar with supernumerary tooth.
Kavitarani Rudagi, B. M. Rudagi, Sandeep Metgud, Rahul Wagle   +3 more
doaj   +1 more source

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

Accuracy of digital panoramic radiographs on the vertical measurements of dental implants [PDF]

, 2018
Amaç: Panoramik radyografi (PR), dental ve iliskili yapilari degerlendirmek için en sik kullanilan tekniktir. Bu çalismanin amaci, dental implant tedavisinin planlanmasinda panoramik radyografik görüntülerin (PRI) dogrulugunu ve anterior, premolar ve ...
Apaydın, Burak Kerem, Kizildağ, A., Tasdemir, O.U., Yasar, F.   +3 more
core   +1 more source

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

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

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  

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