Results 171 to 180 of about 337,652 (345)

Utilizing the acoustical Doppler effect to localize aircraft. [PDF]

, 1991
Brian G. Ferguson
openalex   +1 more source

Thermoelectric Processes of Quantum Normal‐Superconductor Interfaces

Annalen der Physik, EarlyView.
Recent advances on using mesoscopic normal‐superconductor junctions for the thermoelectric effect is reviewed. A theoretical framework is presented for multiterminal configurations exploiting properties characterised by the interplay of the system reduced dimensionality and superconducting correlations.
Liliana Arrachea, Alessandro Braggio, Pablo Burset, Eduardo J. H. Lee, Alfredo Levy Yeyati, Rafael Sánchez   +5 more
wiley   +1 more source

Effect of Loading Conditions on Doppler-Derived Transmitral Flow Indices in Normal Subjects and Patients with Coronary Artery Disease [PDF]

, 1993

openalex   +1 more source

SARchaeological Prospection: Synthetic Aperture Radar for the Reconstruction and Mapping of Temperate Floodplain Environments

Archaeological Prospection, EarlyView.
ABSTRACT Temperate river floodplains present a significant challenge for archaeologists, as cultural and palaeoenvironmental remains are often difficult to locate but can be exceptionally well preserved, especially where groundwater levels are high. In these alluvial environments, the deposition of thick, fine‐grained sediments has potential to deeply ...
Nicholas Crabb, Chris Carey, Andy J. Howard, Matthew Brolly   +3 more
wiley   +1 more source

Contribution of Higher Energy Neutrons to Doppler Effect of238U in Metal Fueled Fast Reactor [PDF]

, 1991
Hiroyuki Oigawa
openalex   +1 more source

Genome‐wide DNA methylation study reveals specific signatures in the affected arterial tissue of giant cell arteritis patients

Arthritis &Rheumatology, Accepted Article.
Objectives Giant cell arteritis (GCA) is a large‐vessel vasculitis, potentially causing complications such as blindness and strokes. This study aims to gain insights into the pathogenesis of GCA by identifying specific DNA methylation signatures in the arterial tissue of patients with this vasculitis.
Gonzalo Borrego‐Yaniz, Ana Márquez, Elkyn Estupiñán‐Moreno, Laura C. Terrón‐Camero, Miguel A. González‐Gay, Santos Castañeda, Giuliana Guggino, David Saadoun, Pietro Lio, Simona Fontana, Martina Bonacini, Alessandro Rossi, Alberto Cavazza, Francesco Muratore, Carlo Salvarani, Nicolo Pipitone, Javier Martin, Stefania Croci, Lourdes Ortiz‐Fernández   +18 more
wiley   +1 more source

Demonstration of the acoustic Doppler effect [PDF]

, 1991
V.V. Maier, Roland Maier
openalex   +1 more source

Exploring spatial understanding and cognitive load using ultrasound in learning cardiac anatomy: A pilot study

Anatomical Sciences Education, EarlyView.
Abstract Although ultrasound (US) appears to complement traditional anatomy teaching, limited objective data exist on its efficacy. Existing literature often relies on student perceptions rather than performance‐based outcomes. Additionally, the role of spatial understanding (SU)—the ability to mentally manipulate and interpret 3D anatomical ...
Johanna Maria de Lange, Karin J. Baatjes, Wouter Willaert, Janine C. Correia   +3 more
wiley   +1 more source

An effect of receiver noise on the measurement of Doppler spectral parameters [PDF]

, 1997
William B. Gordon
openalex   +1 more source

Charge Compensation Mechanisms in Ni‐Rich NMC Cathodes

Batteries &Supercaps, EarlyView.
Understanding charge compensation in nickel‐rich NMC cathodes is crucial for optimizing electrochemical performance. This study uses various spectroscopic techniques to investigate the correlation between transition metal oxidation states and Li depth profile in NMC811.
Jesus Díaz‐Sánchez, Ingeborg S. Ellingsen, Elena Salagre, Jesús Sánchez‐Prieto, Noelia Maldonado, Arturo Galindo, Carmen Morant, Enrique Vasco, Gastón Garcia, Daniel Rettenwander, Juan Rubio‐Zuazo, Enrique G. Michel, Celia Polop   +12 more
wiley   +1 more source