Results 31 to 40 of about 69,187 (248)

A coded-aperture technique allowing x-ray phase contrast imaging with conventional sources [PDF]

, 2007
Phase contrast imaging (PCI) solves the basic limitation of x-ray imaging, i.e., poor image contrast resulting from small absorption differences. Up to now, it has been mostly limited to synchrotron radiation facilities, due to the stringent requirements
Olivo, A, Speller, R
core   +1 more source

TCT-520 Real-world Clinical Outcomes of Bioresorbable Vascular Scaffold Versus Conventional Drug Eluting Stents in Primary-PCI for ST-elevation Myocardial Infarction: single center one-year experience

Journal of the American College of Cardiology, 2015
Quentin de Hemptinne, Philippe L. L’Allier, Marc Jolicoeur, Hung Q. Ly, Jean‐François Tanguay   +4 more
openalex   +2 more sources

Effect of preoperative coronary CT for planning of percutaneous coronary intervention for complex chronic total occlusion (CTS-C-CTOPCI): study protocol for an open-label randomised controlled trial

Trials, 2023
Background Treatment of chronic total occlusion (CTO) by percutaneous coronary intervention (PCI) is associated with the difficulty of guidewire manipulation through the occluded segment, particularly when there is hard tissue due to calcification.
Eugenio La Scala, Jean-Pascal Peyre, Eric Maupas, ReSurg, CT-CTO PCI Study Group   +4 more
doaj   +1 more source

Improving elevation resolution in phased-array inspections for NDT [PDF]

, 2019
The Phased Array Ultrasonic Technique (PAUT) offers great advantages over the conventional ultrasound technique (UT), particularly because of beam focusing, beam steering and electronic scanning capabilities.
Brizuela, Jose David, Camacho, J., Cosarinsky, Guillermo Gerardo, Cruza, Jorge F., Iriarte, Juan Manuel   +4 more
core   +1 more source

ROBOTICALLY-ASSISTED 3-VESSEL PCI WITH CORPATH™ 200 SYSTEM RESULTS IN REDUCED OPERATOR RADIATION EXPOSURE BUT EQUIVALENT PROCEDURE AND X-RAY TIME, CONTRAST VOLUME AND HISTOLOGY OUTCOME WHEN COMPARED TO CONVENTIONAL MANUAL INTERVENTION IN SWINE

Journal of the American College of Cardiology, 2011
Greg L. Kałuża, Michail M. Pankratov, Gerard Conditt, Jennifer McGregor, Diane Ordanes, Armando Téllez, Frank D. Kolodgie, Renu Virmani, Juan F. Granada   +8 more
openalex   +2 more sources

The efficacy and safety of CYP2C19 genotype-guided antiplatelet therapy compared with conventional antiplatelet therapy in patients with acute coronary syndrome or undergoing percutaneous coronary intervention: A meta-analysis of randomized controlled trials

Platelets, 2020
Cytochrome P450 (CYP) 2C19 genotype is closely associated with the metabolism and efficacy of clopidogrel, thereby having an important impact on clinical outcomes of patients with acute coronary syndrome (ACS) or undergoing percutaneous coronary ...
Si-Qi Lyu, Yan-Min Yang, Jun Zhu, Juan Wang, Shuang Wu, Han Zhang, Xing-Hui Shao, Jia-Meng Ren   +7 more
doaj   +1 more source

IRX-2, a Novel Immunotherapeutic, Enhances Functions of Human Dendritic Cells [PDF]

, 2013
Background: In a recent phase II clinical trial for HNSCC patients, IRX-2, a cell-derived biologic, promoted T-cell infiltration into the tumor and prolonged overall survival. Mechanisms responsible for these IRX-2-mediated effects are unknown.
A Lopez-Albaitero, A Pinzon-Charry, AD Rapidis, B Almand, B Schilling, Bastian Schilling, C Reis e Sousa, C Sadhu, C Visus, D Agnello, Derya Unutmaz, DI Gabrilovich, DS Heo, DY Ma, E Procko, GG Kim, GT Wolf, H Jonuleit, H Jonuleit, H Okada, IK Poon, J Banchereau, James Egan, JE Egan, JM Kirkwood, L Frasca, LH Butterfield, M Ahmadi, M Temponi, Malgorzata Harasymczuk, MC Dieu, MR Young, N Bandoh, NL Berinstein, P Chaux, P Kalinski, P Langlade-Demoyen, Patrick Schuler, R Muthuswamy, S Amigorena, Soldano Ferrone, T Ogino, Theresa L. Whiteside, TK Hoffmann, TK Hoffmann, TL Whiteside, TL Whiteside, X Wang   +47 more
core   +4 more sources

Infarct size and left ventricular remodelling after preventive percutaneous coronary intervention [PDF]

, 2016
Objective: We hypothesised that, compared with culprit-only primary percutaneous coronary intervention (PCI), additional preventive PCI in selected patients with ST-elevation myocardial infarction with multivessel disease would not be associated with ...
Berry, Colin, Carrick, David, Das, Rajiv, Edwards, Richard J., Eteiba, Hany, Hennigan, Barry W., Mangion, Kenneth, Mason, Maureen, McClure, John, McEntegart, Margaret, Oldroyd, Keith G., Payne, Alexander R., Petrie, Mark C., Wilson, Rebecca   +13 more
core   +1 more source

Autologous blood injection intracoronary artery for treating slow‐flow and no‐reflow in acute coronary syndrome related to primary pci

Clinical Case Reports, 2022
Slow‐flow and no‐reflow phenomenon are taken to sudden loss of coronary artery flow, typically after stenting or angioplasty in primary PCI. Otherwise conventional therapy, we report a technique, which autologous blood into intracoronary to supply oxygen
Lam Truong Hoai, Duy Nguyen Xuan, Hung Nguyen Duc, Long Nguyen Tuan   +3 more
doaj   +1 more source

Pharmacoeconomic evaluation of intravascular ultrasound for imaging in cardiac interventions [PDF]

Българска кардиология
Introduction: Intravascular ultrasound (IVUS) is an imaging modality used primarily in interventional cardiology to characterize lesion morphology, quantify plaque significance, guide stent sizing, assess stent implantation, and identify procedural ...
G. Slavchev, A. Dacheva, T. Velikov, Y. Seytaridou, E. Mekov, S. Dzhambazov, D. Vasilev   +6 more
doaj   +3 more sources