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Time domain DNP at 1.2 T

Journal of Magnetic Resonance, 2021
We present the results of an experimental pulsed DNP study at 1.2 T (33.5 GHz/51 MHz electron and 1H Larmor frequencies, respectively). The results include a comparison of constant-amplitude NOVEL (CA-NOVEL), ramped-amplitude NOVEL (RA-NOVEL) and the frequency-swept integrated solid effect (FS-ISE) experiments all of which were performed at the NOVEL ...
T.V. Can   +4 more
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Time-domain images

Optics Letters, 1995
We demonstrate that, using a hologram, we can convert a spatial x-y image into an x-t image, where one spatial dimension is now transformed into the time domain. In particular, we generate the temporal equivalent of our corporate logo, where every pixel of the image is now represented by a short optical pulse.
M C, Nuss, R L, Morrison
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Compression in the Time Domain

American Journal of Audiology, 1993
High input levels can cause saturation and "fast pumping" effects in hearing aids. The resulting distortion products and changes in speech amplitude envelope are examined in the time domain. Spectrograms reveal changes in speech elements not apparent with time domain methods.
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Astronomy in the Time Domain

Science, 2011
Coordination between various instruments provides a real-time aspect to observing transient astrophysical events.
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Optical time domain reflectometer

Applied Optics, 1977
By using an optical time domain reflectometer a new measurement technique which allows displaying the length dependence of the fiber attenuation by analyzing backscattered light has been developed. This paper compares the backscatter and insertion-loss techniques.
M K, Barnoski   +3 more
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Time-domain Oustaloup approximation

2015 20th International Conference on Methods and Models in Automation and Robotics (MMAR), 2015
Paper presents a new method for implementing Oustaloup approximation of non-integer order systems in digital environment. Classical method and its limitations are presented and discussed. Method of realization is formulated and schemes for discretization are presented. Operation of method is illustrated with two examples.
Jerzy Baranowski   +4 more
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Time domain right invertibility

2006 American Control Conference, 2006
Generalized systems (also called implicit, descriptor, etc.) usually offer more possibilities for solving control and observation problems. In this context, we use an important tool of System Theory, namely right invertible systems. In this paper we consider some possible dualizations results on time domain left invertibility and point out which ...
Moisés E. Bonilla   +2 more
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Electrical neuroimaging in the time domain

2009
A publication entitled “A default mode of brain function” initiated a new way of looking at functional imaging data. In this PET study the authors discussed the often-observed consistent decrease of brain activation in a variety of tasks as compared with the baseline.
Michel, C M, Koenig, T, Brandeis, D
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