Results 61 to 70 of about 390,316 (276)
Aneurisma de arteria coronaria Coronary artery aneurysm
Revista Colombiana de Cardiología, 2005 La dilatación aneurismática, 1,5 veces el diámetro del vaso mayor normal que compromete un segmento de arteria coronaria, es una patología de rara presentación (incidencia 1,5% a 5%).
Carlos A Carvajal, Jorge D Mor
doaj
Modelling of MHD Micropolar Nano Fluid Flow in an Inclined Porous Stenosed Artery with Dilatation
East European Journal of PhysicsIn this paper, the impact of a magnetic field on blood flow with nanofluid particles through an inclined porous stenosed artery and dilatation was studied. Here blood is treated as micropolar fluid. The equations are solved by using Homotopy perturbation
Narender Satwai, Karanamu Maruthi Prasad
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Minimal dilatation in Penner's construction
, 2017 For all orientable closed surfaces, we determine the minimal dilatation among mapping classes arising from Penner's construction.
Liechti, Livio
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Arthritis Care &Research, EarlyView.Objective The objectives of this study were to evaluate the correlation and agreement between ultrasonography and computed tomography (CT) in measuring ascending aorta diameter in patients with giant cell arteritis (GCA) and to investigate the development of new ascending aortic aneurysms in patients with newly diagnosed GCA.
Anne C. Bull Haaversen +4 more
wiley +1 more source
A Case of Type II Achalasia Occurring in a Nonagenarian Diagnosed with Acute Food Impaction
The Korean Journal of GastroenterologyAchalasia is an esophageal motility disorder characterized by loss of esophageal peristalsis and impaired relaxation of the lower esophageal sphincter. Patients with achalasia often complain of persistent symptoms for several years before diagnosis.
Seong Hyun Koh +6 more
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Integrability in Yang-Mills theory on the light cone beyond leading order
, 2004 The one-loop dilatation operator in Yang-Mills theory possesses a hidden integrability symmetry in the sector of maximal helicity Wilson operators. We calculate two-loop corrections to the dilatation operator and demonstrate that while integrability is ...
A. V. Belitsky +4 more
core +1 more source
The Pan African Medical Journal, 2019 A 39-year-old man presented with a productive cough, a history of chronic dyspnea and recurrent lower respiratory tract infections. Physical examination and laboratory tests were unremarkable. A chest X-ray (A) showed an enlarged tracheal diameter (white
Badreeddine Alami, Mustapha Maaroufi
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Translational Research in Urology, 2020 Introduction Urethral stricture has challenging difficulties in its treatment. Various treatment modalities had been used e.g.; urethral dilatation is one of the oldest methods.
Sobhan Alishah +2 more
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Advanced Engineering Materials, EarlyView.This study demonstrates a novel noninvasive strategy to treat in‐stent restenosis using focused ultrasound. A shape memory alloy stent initially expands at body temperature. If restenosis occurs, targeted ultrasound heating thermally actuates the stent, enabling a secondary expansion to reopen the blocked vessel, offering a potential alternative to ...
Stephen Asare +3 more
wiley +1 more source
Shear failure in rock using different constant normal load [PDF]
, 1999 SEILDEL – HABERFIELD’s [1] work was based on the analysis of the regular triangular asperities and assumed that the asperities were rigid. They used normal stiffness shear stress (CNS) to measure the joint dilatation rate and extended the LADANYI ...
Vásárhelyi, Balázs
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