Results 271 to 280 of about 13,955,013 (337)
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Controlling waves in space and time for imaging and focusing in complex media
Nature Photonics, 2012Allard P Mosk +2 more
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Guidestar-assisted wavefront-shaping methods for focusing light into biological tissue
Nature Photonics, 2015 Roarke Horstmeyer +2 more
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Focusing on spontaneous focusing
Mathematical Thinking and Learning, 2020By the time children start formal education there are already substantial individual differences in their mathematical skills (e.g., Ginsburg et al., 2008; Klibanoff et al., 2006).
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IEEE Transactions on Pattern Analysis and Machine Intelligence, 1987
Edge detection in a gray-scale image at a fine resolution typically yields noise and unnecessary detail, whereas edge detection at a coarse resolution distorts edge contours. We show that ``edge focusing'', i.e., a coarse-to-fine tracking in a continuous manner, combines high positional accuracy with good noise-reduction.
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Edge detection in a gray-scale image at a fine resolution typically yields noise and unnecessary detail, whereas edge detection at a coarse resolution distorts edge contours. We show that ``edge focusing'', i.e., a coarse-to-fine tracking in a continuous manner, combines high positional accuracy with good noise-reduction.
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Focused ultrasound: focused on tremor
Expert Review of Medical DevicesMagnetic resonance-guided focused ultrasound (MRgFUS) has emerged as a leading noninvasive therapy for tremor, offering a precise, lesion-based alternative to deep brain stimulation (DBS) and traditional lesioning techniques. By using phased ultrasound arrays to focus energy at intracranial targets, MRgFUS allows for real-time visualization and ...
Benjamin Davidson, Andres M Lozano
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Shock focusing and detonation initiation at a flame front
Combustion and Flame, 2019Multidimensional numerical simulations were performed to study the interaction of focused shock waves and a flame front leading to detonation initiation.
Huahua Xiao, E. Oran
semanticscholar +1 more source
Affect-Focused and Exposure-Focused Psychotherapies
American Journal of PsychotherapyThe authors discuss the two broad domains of affect-focused and exposure-focused psychotherapies, defining the characteristics and potential advantages and disadvantages of each. The two domains differ in their theoretical approaches, structures, and techniques.
John C, Markowitz, Barbara L, Milrod
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Self-focusing of tightly focused laser beams
Applied Optics, 2015Laser-induced damage (LID) thresholds of pure fused silica have been measured with single-temporal-mode nanosecond pulses at 1.064 μm. The laser beam was focused by spherical lens or axicon into 2.7 μm diameter spots with identical cross-sectional distribution of the central lobe irradiances.
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Focusing und Focusing-Therapie
2002Der Philosoph und Psychotherapeut Eugene T. Gendlin hat als fruherer Mitarbeiter von Carl Rogers die Theoriebildung in der Klientenzentrierten Psychotherapie mit seinen empirischen Forschungsarbeiten und seinen philosophischen Konzepten stark beeinflusst.
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A compound refractive lens for focusing high-energy X-rays
Nature, 1996A. Snigirev +4 more
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