Results 31 to 40 of about 67,930 (230)

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

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

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

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

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

A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention

Journal of Interventional Cardiology, 2020
Objectives. To compare feasibility and safety between ultrasound-guided and conventional distal transradial access (dTRA). Background. Distal transradial access, a new technique for coronary angiography (CAG) and percutaneous coronary interventions (PCI),
Shinsuke Mori, Keisuke Hirano, Masahiro Yamawaki, Norihiro Kobayashi, Yasunari Sakamoto, Masakazu Tsutsumi, Yohsuke Honda, Kenji Makino, Shigemitsu Shirai, Yoshiaki Ito   +9 more
doaj   +1 more source

Comparison of clinical significance between optical coherence tomography guided percutaneous coronary intervention and angiography-guided percutaneous coronary intervention in acute coronary syndrome of the south zone of Tamil Nadu

Asian Journal of Medical Sciences, 2023
Background: Intravascular optical coherence tomography (OCT) has specific features favoring its utilization in acute coronary syndrome (ACS). OCT has 100% sensitivity for detecting intraluminal thrombus compared to conventional coronary angiograms ...
Narayanan G , Ravichandran Edwin JM , Antoprabhu R , Manikandan S   +3 more
doaj   +1 more source

Identification of Bruton's tyrosine kinase as a therapeutic target in acute myeloid leukemia [PDF]

, 2014
Bruton's tyrosine kinase (BTK) is a cytoplasmic protein found in all hematopoietic cell lineages except for T cells. BTK mediates signalling downstream of a number of receptors.
Advani, Alam, Ashino, Baba, Bendall, Billottet, Burger, Burger, Byrd, Chang, Cordle, Dasmahapatra, David J. MacEwan, de Weers, Dos Santos, Doyle, Fiedler, Gallay, Grandage, Gu, Guzman, Hahn, Herman, Herrmann, Honda, Honigberg, Horwood, Ishii, Juliusson, Kawakami, Kim, Kojima, Kristian M. Bowles, Kvinlaug, Lyubov Zaitseva, Megan Y. Murray, Min, Mohamed, Nanri, Park, Quek, Renneville, Rushworth, Rushworth, Rushworth, Shinners, Sivina, Spiekermann, Stuart A. Rushworth, Sujobert, Tai, Tamburini, Tomasson, Tsukada, Vellenga, Venkataraman, Vetrie, Welch, Westermann, Zaitseva   +59 more
core   +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

The Politics of Abstract Art. Forma 1 and the Italian Communist Party [PDF]

, 2012
Este artículo examina el papel del grupo de artistas abstractos Forma 1 en relación con la política cultural del Partido Comunista Italiano durante la posguerra, como ejemplo de los intentos de superar la dicotomía establecida en Italia entre arte ...
Lorcerie, Françoise, Lorcerie, Françoise   +1 more
core   +1 more source