Results 31 to 40 of about 7,005,825 (157)
Advanced Science, EarlyView.ABSTRACT This study investigates sulfur spillover, the spontaneous and rapid spread of sulfur over carbon surfaces at ambient temperature. The process is studied by small‐angle X‐ray scattering (SAXS), X‐ray radiography, and microcalorimetry from which a number of physicochemical properties are derived.
Francesco Piccolo +9 more
wiley +1 more source
Energy efficiency in the radiography department: an Irish perspective
, 2014 Previous research has demonstrated that individual radiology departments do not use energy efficiently. Such studies have commented that radiologists hold a ‘unique role’ in the promotion of ‘eco-friendly’ radiology departments.
Burke, N.P., Stowe, J.
core +1 more source
Evidence-based radiography: A new methodology or the systematisation of an old practice? [PDF]
, 2020 Introduction: Evidence based radiography (EBR) is the logical development of evidence based practice applied to radiography. The aim of this study was to investigate the opinion of a cohort of Portuguese radiographers in Southern Portugal working in ...
da Silva, C. A. +19 more
core +1 more source
Advanced Science, EarlyView.Cygnus (Cyclic‐imaging gateway to nanovesicles underlying signature) integrates multiplexed single‐EV protein imaging with a practical analysis workflow to examine EV phenotypes at vesicle, subpopulation, and sample scales. ABSTRACT Lung cancer is frequently diagnosed after curative treatment windows have narrowed, creating a need for minimally ...
Mi Hyeon Cho +13 more
wiley +1 more source
Dual energy scanning beam X -radiography
, 2004 Dual energy X-radiography is a method first developed in the mid-1970's by which one uses the information contained in the energy spectrum of the transmitted X-ray flux through an object.
Wojcik, Randolph Frank
core +1 more source
Advanced Science, EarlyView.Time‐resolved synchrotron radiography reveals the internal evolution of electrochemical double‐layer capacitors under abusive overcharge. EDLCs are shown to follow a thermally driven failure pathway involving electrolyte decomposition, gas generation, and structural collapse, distinct from chemically driven thermal runaway effects of Lithium‐ion ...
Thomas Dore +19 more
wiley +1 more source
Dual energy subtraction: principles and clinical applications
, 2009 Two technical solutions using single or dual shot offer different advantages and disadvantages for dual energy subtraction. The principles of these are explained and the main clinical applications with results are demonstrated.
Szucs-Farkas, Zsolt, Vock, Peter
core +1 more source
Microfluidic Gratings for X‐Ray Phase Contrast Imaging
Advanced Science, EarlyView.This work establishes a new protocol for the fabrication of X‐ray gratings that exploits the advantages of microfluidics and enables a more inexpensive, faster, and scalable production process. These X‐ray devices are fundamental for implementing X‐ray phase contrast imaging (XPCI) in laboratory and clinical settings, yet their costly and complex ...
Alessandro Rossi +10 more
wiley +1 more source
Advanced Science, EarlyView.The engineered MMS@TRP microgel enables targeted, acid‐responsive delivery of a miR‐21 inhibitor to pericytes. It effectively suppresses disc fibrosis by inhibiting TGF‐β signaling while protecting nucleus pulposus cells via sustained, antioxidant tannic acid release.
Fei Ma +12 more
wiley +1 more source
Electrochemical and Thermal Interplay in Blended Cathodes for All Solid‐State Batteries
Advanced Energy Materials, EarlyView.This work analyzes blended LFP‐NMC cathodes for all solid state batteries, revealing their balanced rate performance and enhanced thermal properties. Operando X‐ray diffraction studies uncovered lithiation gradients and asymmetric charging effects due to kinetic limitations.
Simon Si Ming Ji +17 more
wiley +1 more source