Results 41 to 50 of about 27,516 (271)
IEEE Access, 2021 An evaluation of a novel spectrum features combining the distant longer and shorter wavelengths of a single chirped fiber Bragg grating (CFBG) for temperature and transverse forces discrimination is experimentally demonstrated.
Abdulfatah A. G. Abushagur +3 more
doaj +1 more source
A TOPSAR Processing Algorithm Based on Extended Chirp Scaling: Evaluation with TerraSAR-X Data [PDF]
, 2008 This paper presents an efficient phase preserving processor for the TOPS (Terrain Observation by Progressive Scans) imaging mode. TOPS has been proposed as a new wide swath imaging mode, which solves the problems of scalloping and azimuth-varying ...
Meta, Adriano +5 more
core
Advanced Science, EarlyView.ESCC‐derived exosomal circAP2B1 promotes tumor progression by reprogramming mitochondrial metabolism via the ESRRA/KPNA1/MFN2 axis to induce M2 polarization of macrophages. ABSTRACT Esophageal squamous cell carcinoma (ESCC) remodels the immunosuppressive tumor microenvironment via exosome‐mediated intercellular communication.
Yiru Wang +5 more
wiley +1 more source
Rapid hearing threshold assessment with modified auditory brainstem response protocols in dogs
Frontiers in Veterinary ScienceIntroductionAuditory brainstem response (ABR) is the gold standard for hearing testing in dogs. ABR is commonly used in puppies to diagnose congenital sensorineural deafness.
Axel Stanger +4 more
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Science, 2016 In 1978, while I was an undergraduate student, Kip Thorne came to Stanford University to give a seminar on a proposed search for gravitational waves. The auditorium quickly filled with experts and inquisitive students like me. As Thorne described a quest for these ripples in space-time, the audience grew palpably skeptical. Albert Einstein
openaire +2 more sources
Advanced Science, EarlyView.The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan +11 more
wiley +1 more source
3D reconstruction of a shallow archaeological site from high-resolution acoustic imagery - a case study [PDF]
, 2006 This paper compares a 2D and 3D-Chirp geophysical investigation of a buried shipwreck: the Grace Dieu (1418). The site, covered by 2-5m of water, is buried within muddy inter-tidal sediments.
Dix, J.K. +6 more
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Applied and Computational Harmonic Analysis, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Meyer, Yves, Xu, Hong
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stablemarkets/ChiRP: Initial Release
, 2019 <p>This is the initial release of <code>ChiRP</code>. Users can expect a stable public API. Additional changes to API are anticipated to be backwards compatible:</p> <ul> <li>Providing additional optional parameters to
Arman Oganisian
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Advanced Science, EarlyView.A self‐powered vibration sensing platform integrates a quasi‐zero‐stiffness piezoelectric harvester, synchronized electric charge extraction, energy management, and wireless ADC acquisition. Ambient vibration is simultaneously harvested as energy and digitized as information, enabling sustained real‐time waveform monitoring without external power.
Yizhou Li +10 more
wiley +1 more source