Results 81 to 90 of about 69,956 (250)

Photocarrier injection and the I-V characteristics of La0.8Sr0.2MnO3/SrTiO3:Nb heterojunctions

, 2004
Oxide heterojunctions made of p-type L0.8Sr0.2MnO3 (LSMO) and niobium-doped n-type SrTiO3 (STO:Nb) have been fabricated by the pulsed laser deposition (PLD) technique and are characterized under UV light irradiation by measuring the current-voltage ...
Muraoka, Muraoka, Muraoka, Takaki Muramatsu, Urushibara, Yamaura, Yuji Muraoka, Zenji Hiroi   +7 more
core   +1 more source

The Hybrid Approach to Intervention of Chronic Total Occlusions [PDF]

, 2015
The "hybrid" approach to chronic total occlusion (CTO) percutaneous coronary intervention (PCI) was developed to provide guidance on optimal crossing strategy selection.
Banerjee, S, Brilakis, ES, Christopoulos, G, Kotsia, A, Rangan, BV, Rinfret, S, Spratt, J   +6 more
core   +1 more source

A Review on Magnesium Based Metal Hydrides for Thermal Energy Storage Systems

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The hydrogen storage in metal hydrides is an imminent, innovative, and environmentally beneficial approach that offers benefits for example, an ample amount of storage and elasticity in terms of thermodynamics necessary for hydrogen absorption and release.
Asif Nizam, Prem Kumar Chaurasiya, Vinod Kumar Sharma, Ranjith Krishna Pai   +3 more
wiley   +1 more source

Full-core fuel analysis of a soluble boron-free SMR: Pellet-cladding interaction issue and enhancing fuel safety through loading pattern design

Nuclear Engineering and Technology
The full-core fuel behavior of the Soluble Boron-Free (SBF) Small Modular Reactor (SMR) was analyzed and compared with conventional pressurized water reactors (PWRs) and Soluble Boron-Using (SBU) SMRs to evaluate unique pellet-cladding interaction (PCI ...
Chansoo Lee, Kyuseok Shim, Hyuntaek Rho, Jooil Yoon, Heejeong Jeong, Youho Lee   +5 more
doaj   +1 more source

Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem, Vinod Kumar Sharma, A. Shaija, Bhaskar Das, Ranjith Krishna Pai   +4 more
wiley   +1 more source

Clinical Significance of Cys-C and hs-CRP in Coronary Heart Disease Patients Undergoing Percutaneous Coronary Intervention

Brazilian Journal of Cardiovascular Surgery
Objective: To investigate the clinical significance of serum cystatin C (Cys-C) and high-sensitivity C-reactive protein (hs-CRP) in coronary heart disease (CHD) patients undergoing percutaneous coronary intervention (PCI).
Zheng Tan, Li Li, Yi Ma, Xuebin Geng
doaj   +1 more source

Mother and child technique combined with super selective pharmacological intervention for large intracoronary thrombus [PDF]

, 2011
Primary percutaneous intervention (PCI) in acute ST elevation myocardial infarction (MI) is a preferred way of treatment nowadays. Sometimes it becomes difficult to get good myocardial blood flow during PCI if clot burden is large.
Dhakam, Sajid H., Rahman, Nasir
core   +1 more source

Study on Natural Gas Decarbonization Process Based on CO2 Desublimation Characteristics

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Natural gas decarbonization is a crucial processing step. In this study, the snow separation technology for removal of carbon dioxide in natural gas based on CO2 desublimation characteristics was introduced. The phase equilibrium calculation of CH4‐CO2 and N2‐CO2 system was carried out by using cubic equations of states (EOSs), and identified ...
Haiqin Wang, Jushi Cai, Zubin Zhang, Qishen Wu   +3 more
wiley   +1 more source

Safety and feasibility of rotational atherectomy (RA) versus conventional stenting in patients with chronic total occlusion (CTO) lesions: a systematic review and meta-analysis

BMC Cardiovascular Disorders
Background and aim Interventional cardiologists face challenges in managing chronic total occlusion (CTO) lesions, with conflicting results when comparing rotational atherectomy (RA) to conventional PCI.
Ahmed Abdelaziz, Hanaa Elsayed, Aboalmagd Hamdaalah, Karim Atta, Ahmed Mechi, Hallas Kadhim, Aya Moustafa Aboutaleb, Ahmed Elaraby, Mohamed Hatem Ellabban, Fayed Mohamed Rzk, Mahmoud Eid, Hadeer Elsaeed AboElfarh, Rahma AbdElfattah Ibrahim, Emad Addin Zawaneh, Mahmoud Ezzat, Mohamed Abdelaziz, Abdelrahman H. Hafez, Shaimaa Fadel, Hazem S. Ghaith, Mustafa Suppah   +19 more
doaj   +1 more source

A bibliometric and social network analysis perspective of X‐ray phase‐contrast imaging in medical imaging

Journal of Medical Radiation Sciences, 2022
Introduction Phase‐contrast imaging (PCI) is a novel technology that can visualise variations in X‐ray refraction (phase contrast) in addition to differences in X‐ray attenuation (absorption contrast).
Jessica Tu, Patrick C. Brennan, Sarah Lewis, Seyedamir Tavakoli Taba   +3 more
doaj   +1 more source