Results 191 to 200 of about 460,193 (379)

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

PCI Strategies in Patients with Acute Myocardial Infarction and Cardiogenic Shock

New England Journal of Medicine, 2017
H. Thiele, I. Akin, M. Sandri, G. Fuernau, S. de Waha, R. Meyer‐Saraei, P. Nordbeck, T. Geisler, U. Landmesser, Carsten Skurk, A. Fach, H. Lapp, J. Piek, M. Noc, Tomaz Goslar, S. Felix, L. Maier, J. Stȩpińska, K. Oldroyd, P. Serpytis, G. Montalescot, O. Barthelemy, K. Huber, S. Windecker, S. Savonitto, Patrizia Torremante, C. Vrints, S. Schneider, S. Desch, U. Zeymer   +29 more
semanticscholar   +1 more source

Metal Hydrides‐Based Hydrogen Purification Systems—A Review

MetalMat, EarlyView.
Metal hydrides as an innovative means to purify hydrogen can enable new avenues in the use of hydrogen as a clean energy vector across its production methods. ABSTRACT This review investigates the critical role of purification for enabling the use of hydrogen from various production pathways.
Cameron Reid, Wei Liu, Kondo‐Francois Aguey‐Zinsou   +2 more
wiley   +1 more source

Fractional flow reserve-guided PCI versus medical therapy in stable coronary disease.

New England Journal of Medicine, 2012
B. de Bruyne, N. Pijls, B. Kalesan, E. Barbato, P. Tonino, Z. Piróth, N. Jagic, S. Möbius‐Winkler, G. Rioufol, N. Witt, P. Kala, P. MacCarthy, Thomas Engström, K. Oldroyd, K. Mavromatis, G. Manoharan, P. Verlee, O. Frøbert, N. Curzen, Jane B Johnson, P. Jüni, W. Fearon   +21 more
semanticscholar   +1 more source

Single Smooth Waveform Command‐Shaping Control of Overhead Crane Systems Utilizing Two‐Stage Acceleration–Deceleration Profile for Short‐Moving Point‐to‐Point Maneuver

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Modern industrial demand for efficient material handling in confined spaces has driven the need for overhead cranes capable of short‐distance point‐to‐point maneuvers without compromising payload stability. Conventional three‐stage shaper profiles, experiencing acceleration, cruising, and deceleration, become inefficient or infeasible for ...
Mohammed Alfares, Jasem Baroon, Khaled Alhazza   +2 more
wiley   +1 more source

A comparative study of SPI, PCI, PCD, and RAI methods for estimating drought in the Palu River Basin, Indonesia [PDF]

I Wayan Sutapa, Yassir Arafat, Sance Lipu, Nina Bariroh Rustiati   +3 more
openalex   +1 more source

P5139Identification of atrial fibrillation patients who are at high bleeding risk after undergoing percutaneous coronary intervention: insights from the PIONEER AF-PCI trial [PDF]

, 2018
Tarek Nafee, Megan K. Yee, Mathieu Kernéis, R Travis, Fahad Alkhalfan, Roxana Mehran, J. Halperin, Christoph Bode, Peter Wildgoose, Marc Cohen, Freek W.A. Verheugt, Gregory Y.H. Lip, Eric D. Peterson, Keith A.A. Fox, C. Michael Gibson   +14 more
openalex   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

Study on Calibration System for Electronic Transformers Based on High-Accuracy PCI Card

, 2013
Mingzhu Zhang, Zhenxing Li, Kaicheng Li
openalex   +1 more source

Toward personalizing prosthesis prescription: A take‐home study of three microprocessor‐controlled prosthetic knees: A randomized crossover study

PM&R, EarlyView.
Abstract Background Previous studies on microprocessor‐controlled prosthetic knees (MPKs) often investigate benefits of MPKs as a class of knees rather than clinically relevant differences between specific knees, despite their distinct features. Objectives To systematically evaluate and report outcomes associated with three commercially available MPKs ...
Kinsey Herrin, Sujay Kestur, Sixu Zhou, Gwyn O'Sullivan, Teresa Snow, Walter Lee Childers, Aaron Young   +6 more
wiley   +1 more source