Results 11 to 20 of about 449,844 (282)
Metabolic imaging of human kidney triglyceride content: reproducibility of proton magnetic resonance spectroscopy. [PDF]
PLoS ONE, 2013 OBJECTIVE: To assess the feasibility of renal proton magnetic resonance spectroscopy for quantification of triglyceride content and to compare spectral quality and reproducibility without and with respiratory motion compensation in vivo.
Sebastiaan Hammer +7 more
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Remote Sensing, 2023 Airborne array synthetic aperture radar (SAR) has made a significant breakthrough in the three-dimensional resolution of traditional SAR. In the airborne array SAR 3D imaging technology, the baseline length is the main factor restricting the resolution ...
Ling Yang +5 more
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Event-Based Motion Segmentation by Motion Compensation [PDF]
, 2019 In contrast to traditional cameras, whose pixels have a common exposure time, event-based cameras are novel bio-inspired sensors whose pixels work independently and asynchronously output intensity changes (called "events"), with microsecond resolution ...
Drummond, Tom +4 more
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Motion compensation using joint-sub-band phase unwrapping for synthetic aperture sonar [PDF]
JASA Express Letters, 2022 Displaced phase center antenna (DPCA) micro-navigation has been widely applied in the motion compensation of synthetic aperture sonars (SASs). Estimating the time delay is the most important step for DPCA-based motion compensation.
Shiping Chen +6 more
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Motion compensation with a scanned ion beam: a technical feasibility study
Radiation Oncology, 2008 Background Intrafractional motion results in local over- and under-dosage in particle therapy with a scanned beam. Scanned beam delivery offers the possibility to compensate target motion by tracking with the treatment beam.
Kraft Gerhard +4 more
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Remote Sensing, 2020 The shipborne high-frequency surface wave radar (HFSWR) platform produces six degrees of freedom (DOF) motion at sea, which affects the performance of radar target detection and remote sensing of ocean surface dynamics parameters. Motion compensation can
Di Zhu +5 more
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Learning to Detect and Track Cells for Quantitative Analysis of Time-Lapse Microscopic Image Sequences [PDF]
, 2015 © 2015 IEEE.Studying the behaviour of cells using time-lapse microscopic imaging requires automated processing pipelines that enable quantitative analysis of a large number of cells.
Carlin, LM, Glocker, B, Kostelec, PD
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Slice group based multiple description video coding with three motion compensation loops [PDF]
, 2005 The paper proposes a novel scheme for a multiple description video coding approach using the slice group coding tool proposed in H.264. Three motion compensation loops, one central and two side loops, are maintained for two descriptions in the encoder ...
Bull, DR, Canagarajah, CN, Wang, D
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Advanced Respiratory Motion Compensation for Coronary MR Angiography
Sensors, 2013 Despite technical advances, respiratory motion remains a major impediment in a substantial amount of patients undergoing coronary magnetic resonance angiography (CMRA).
Markus Henningsson, Rene M. Botnar
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Journal of Marine Science and Engineering, 2023 In this paper, to effectively solve the joint motion planning of a nine-DOF redundant hybrid boarding system in the process of ocean wave active compensation, we present a multi-task motion planning (MTMP) method for the redundant hybrid boarding system.
Yueyue Wang +4 more
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