Functional magnetic resonance imaging in primary hyperparathyroidism [PDF]
European Journal of Endocrinology, 2020 Objective The neurophysiological mechanisms underlying cognitive dysfunction in primary hyperparathyroidism (PHPT) and the brain regions affected are not clear. We assessed neural activation during cognitive testing (matrix reasoning, paired associates, and logical memory) using functional MRI (fMRI) in 23 patients with PHPT and 23 healthy controls. A
Gazes, Yunglin +8 more
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Application of Ion Cyclotron Resonance to the Study of Inelastic Excitation by Low-Energy Electrons [PDF]
, 1969 The geometry of the resonance cell employed for ion cyclotron resonance spectroscopy (1-3) is ideally suited for studying inelastic excitation by low-energy electrons.
Beauchamp, J. L., Ridge, Douglas P.
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Kinetic description of particle interaction with a gravitational wave [PDF]
, 1997 The interaction of charged particles, moving in a uniform magnetic field, with a plane-polarized gravitational wave is considered using the Fokker-Planck- Kolmogorov (FPK) approach.
A. Anastasiadis +24 more
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Efficient primary and parametric resonance excitation of bistable resonators [PDF]
AIP Advances, 2016 We experimentally demonstrate an efficient approach to excite primary and parametric (up to the 4th) resonance of Microelectromechanical system MEMS arch resonators with large vibrational amplitudes. A single crystal silicon in-plane arch microbeam is fabricated such that it can be excited axially from one of its ends by a parallel-plate electrode. Its
Ramini, Abdallah +3 more
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Primary resonance of traveling viscoelastic beam under internal resonance [PDF]
Applied Mathematics and Mechanics, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ding, Hu +3 more
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Magnetic resonance imaging in primary bone tumors
Seminars in Roentgenology, 2000 MRI plays a major role in the evaluation and treatment planning of bone tumors. It should be used following plain films and before biopsy. The MR appearance of most tumors is nonspecific; however, the entire extent of the tumor and its relationship to adjacent structures can be determined at MRI providing a road map for the surgeon. The role of dynamic
J C, Leung, M K, Dalinka
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Alterations in vascular function in primary aldosteronism - a cardiovascular magnetic resonance imaging study [PDF]
, 2014 Introduction: Excess aldosterone is associated with increased cardiovascular risk. Aldosterone has a permissive effect on vascular fibrosis. Cardiovascular magnetic resonance imaging (CMR) allows study of vascular function by measuring aortic ...
A McCurley +40 more
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Unidirectional anisotropy in cubic FeGe with antisymmetric spin-spin-coupling
, 2020 We report strong unidirectional anisotropy in bulk polycrystalline B20 FeGe measured by ferromagnetic resonance spectroscopy. Bulk and micron-sized samples were produced and analytically characterized.
Chai, Ke +10 more
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Malignant priapism due to penile metastases. Case series and literature review [PDF]
, 2016 Malignant priapism secondary to penile metastases is a rare condition. This term was originally used by Peacock in 1938 to describe a condition of painful induration and erection of the penis due to metastatic infiltration by a neoplasm.
DE DOMINICIS, Carlo +7 more
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Speckle filtering techniques for different quality level of healthy kidney ultrasound images [PDF]
, 2019 The increasing reliance of modern medicine on diagnostic techniques such as computerized tomography, histopathology, magnetic resonance imaging, radiology and ultrasound imaging shows the importance of medical images [1].
Nazari, Ain +2 more
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