Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 5747 for “"resonance"”.
-
Singers' resonance
… to clarify the underlying principles of singers' resonance and to examine some of the pedagogical practices associated with the traditional schools of singing and contemporary voice science. The secondary purpose was to determine which principles should be retained, discarded, or altered.An …
-
Resonance tubes
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1961.
-
Pulse and Double Resonance Methods in Nuclear Quadrupole Resonance Spectroscopy
Made available in DSpace on 2015-05-13T15:17:41Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7524327.PDF: 10958022 bytes, checksum: 6fd0c4504d3ccf83ee503f6afe9665c6 (MD5) Previous issue date: 1975
-
Magnetic resonance microscopy
… reconstruction of 4D spectral-spatial magnetic resonance imaging (MRI) data. The algorithm uses n-1 successive stages of 2D filtered backprojection to reconstruct an nD image. This approach results in a reduction in computational time on the order of Nn-2 relative to the single stage technique, …
-
Prior -Information -Driven Magnetic Resonance Imaging and Magnetic Resonance Spectroscopic Imaging
The research in this thesis is aimed at addressing this issue by studying the properties and vulnerabilities of existing methods, developing new methods to overcome existing limitations, and applying new methods to biomedically relevant applications. By studying the connection among existing …
-
Nuclear Magnetic Resonance of Platinum Catalysts: The Discovery of The Surface Resonance
… absorption lines for each sample extend from the resonance position of ('195)Pt in bulk Pt metal past the resonance position in diamagnetic Pt compounds to positive Knight shifts. The lineshapes differ dramatically among the samples, displaying several pronounced peaks. Using lineshape and …
-
Nuclear magnetic resonance of platinum catalysts: The discovery of the surface resonance
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-17T15:39:37Z No. of bitstreams: 1 1981_rhodes.pdf: 7826483 bytes, checksum: 859de26e46b8a821a733687c4b00d220 (MD5)
-
Empathic resonance: an autoethnography.
… psychotherapy; eventually realised as Empathic Resonance. These profound experiences cultivated the intrigue to understand their occurrences and the implications for clinical practice. The literature did not directly address how empathic resonance occurred, nor its place as evidence of highly …
-
Helium resonance fluorescence LiDAR
… detec- tors have made this possible. The helium resonance fluorescence LiDAR has the capability to probe the metastable helium content in the thermosphere and exosphere (within 250 km-750 km), where helium (23S) is most abundant. Strategies have been employed to increase the output power of the …
-
Dynamic Magnetic Resonance Imaging
… dynamic image reconstruction problem in magnetic resonance imaging (MRI). The proposed imaging method, the ensemble Kalman filter, is a Monte Carlo approximation to the Kalman filter with reduced computational cost. The technique reconstructs images of snapshots taken during a cardiac cycle from a …
-
Coupled oscillators near resonance
… dynamics of these systems when they are near a resonance using secular perturbation theory. We show that near resonance a large class of driven oscillators and two coupled oscillators can be transformed to the same ordinary differential equations (ODEs). We consider two types of resonances: …
-
Neutron spin-pendellösung resonance
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1987.
-
Nuclear magnetic resonance microscopy
… and applications of an improved Nuclear Magnetic Resonance (NMR) microscope, which permits MRI to study small sample sizes ( < 2mm) at high resolution (up to 2[mu]m). The effects of molecular diffusion and local variations in the magnetic susceptibility in NMR microscopy are described, which, …
-
Nuclear magnetic resonance logging
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1997.
-
The Resonance of Michelangelo
… learning that both honors Michelangelo and his resonance throughout history and creates a new harmonious ambition.
-
Photoproduction of the Psi-Resonance(3095) and Psi-Resonance(3684) at Fnal Energies
Made available in DSpace on 2015-05-13T15:22:06Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7709165.PDF: 2749394 bytes, checksum: be1f368ddac4785847c684a639831f1b (MD5) Previous issue date: 1976
-
A. Electronic Effects in Nuclear Magnetic Resonance. B. Electron Spin Resonance of Free Radicals
Made available in DSpace on 2014-12-05T19:36:38Z (GMT). No. of bitstreams: 1 0023325.pdf: 3793034 bytes, checksum: d33c2e18fb890b7a799c203cbe1811bb (MD5) Previous issue date: 1957
-
Subsynchronous Resonance in Wind Farms
… transmission lines may cause subsynchronous resonance (SSR) in turbine-generators, which can lead to electrical instability at subsynchronous frequencies and potential turbine-generator shaft failures. This thesis deals primarily with the potential of subsynchronous resonance in induction …
-
Cardiovascular Magnetic Resonance Guided Revascularisation
… recognised. Established Cardiovascular Magnetic Resonance (CMR) techniques already provide much of the relevant functional information and the absence of ionising radiation makes CMR ideal for serial examinations. However, new CMR techniques continue to emerge, and require appropriate clinical …
Page 1 of 288