Results 51 to 60 of about 166,869 (260)
Physics and technology of Terahertz quantum cascade lasers
Advances in Physics: X, 2021 Even though already in the seventies, right after the invention of the quantum cascade laser (QCL) concept, it was argued that this device could be operated in the THz (far-infrared) range of the electromagnetic spectrum, it was only in 2002 that the ...
Miriam S. Vitiello +1 more
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Vascular Disease, Non‐Steroidal Anti‐Inflammatory Drugs and Risk of Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives A history of vascular disease has been shown to be associated with an increased risk of Parkinson's disease, but this may be due to reverse causation. In addition, non‐steroidal anti‐inflammatory drugs are thought to reduce Parkinson's disease risk, but evidence is inconsistent and confounding by prior vascular disease is possible ...
Clare Wotton +4 more
wiley +1 more source
Coherent microwave comb generation via the Josephson effect
Nature CommunicationsFrequency combs represent exceptionally precise measurement tools due to the coherence of their spectral lines. While optical frequency comb sources constitute a well-established technology, superconducting circuits provide a relatively unexplored on ...
Angelo Greco +3 more
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Incompatibility in quantum parameter estimation
New Journal of Physics, 2021 In this paper we introduce a measure of genuine quantum incompatibility in the estimation task of multiple parameters, that has a geometric character and is backed by a clear operational interpretation. This measure is then applied to some simple systems
Federico Belliardo, Vittorio Giovannetti
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Arterial Spin‐Labeling MRI at the Cortical‐CSF Interface: A Novel Biomarker in Alzheimer Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background/Objective Arterial spin‐labeling (ASL) MRI can measure perfusion signal adjacent to CSF spaces and may provide information regarding CSF‐adjacent water transport physiology. We developed an automated pipeline to extract cortical‐CSF interface (IF) perfusion for comparison between Alzheimer disease (AD) and cognitively normal ...
Mona Asghariahmadabad +22 more
wiley +1 more source
Back-action supercurrent rectifiers
Communications PhysicsBack-action refers to a response that retro-acts on a system to tailor its properties with respect to an external stimulus. This effect is at the heart of many electronic devices such as amplifiers, oscillators, and sensors.
Daniel Margineda +11 more
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Molecular Therapy: Nucleic Acids, 2015 Aptamers able to bind efficiently cell-surface receptors differentially expressed in tumor and in healthy cells are emerging as powerful tools to perform targeted anticancer therapy.
David Porciani +6 more
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Ultra-High-Frequency Love Surface Acoustic Wave Device for Real-Time Sensing Applications
IEEE Access, 2020 Love surface acoustic wave (L-SAW) devices are ideal for real-time sensing applications. High miniaturization and sensitivity are desirable in particular for point of care diagnostics or on-site measurements.
Gina Greco +2 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Progression independent of relapse activity is a major determinant of long‐term disability in multiple sclerosis, but its immunopathologic basis remains incompletely understood. We investigated whether relapse‐independent progression in radiologically stable relapsing–remitting multiple sclerosis is associated with distinct ...
Antonio Bruno +19 more
wiley +1 more source
P396: The need for a longitudinal digital health platform to implement large scale genomic programs
Genetics in Medicine Open, 2023 Holly LaDuca +3 more
doaj +1 more source