نتایج جستجو برای: remnant magnetization

تعداد نتایج: 29052  

Journal: :Physical review 2021

We perform the first suite of fully general relativistic magnetohydrodynamic simulations spinning massive black hole binary mergers. consider holes with spins different magnitudes aligned to orbital angular momentum, which are immersed in a hot, magnetized gas cloud. investigate effect spin and degree magnetization (defined through fluid parameter $\beta^{-1}\equiv p_{\mathrm{mag}}/p_{\mathrm{f...

Journal: :Geomaterials 2022

Um-Gir and El-Atshan-II areas represent important structurally-controlled radioactive anomalies have become promising for U exploration. The bostonite rocks the most rock unit in two studied areas. They form due to their high radioactivity and, hence uranium mineralization. Anisotropy of magnetic susceptibility (AMS) measurements was carried out rocks. AMS results show that mean magnitude susce...

Journal: :The Knee 2014
Masahiro Kosaka Junsuke Nakase Tatsuhiro Toratani Yoshinori Ohashi Katsuhiko Kitaoka Hiroshi Yamada Koji Komura Shinji Nakamura Hiroyuki Tsuchiya

BACKGROUND The purpose of this study was to investigate the efficacy of additional oblique magnetic resonance imaging (MRI) for the diagnosis of anterior cruciate ligament (ACL) tear and evaluation of ACL remnant tissue. METHODS We retrospectively reviewed the records of 54 knees. Three independent readers evaluated the MR images by the use of three methods: orthogonal sagittal images only (m...

2017
Katsuyuki Nakajima Takamitsu Nakano Yoshiharu Tokita Takeaki Nagamine Shigeyuki Imamura Junji Kobayashi Hiroshi Mabuchi Masumi Ai Ernst Schaefer

Background: The relationship between plasma angiopoietin-like protein 3 (ANGPTL3), and lipoprotein lipase (LPL) activity and hepatic triglyceride lipase (HTGL) activity has not been investigated in the metabolism of remnant lipoproteins and HDL. Methods: Angiopoietin-like protein-3 (ANGPTL3), LPL activity, HTGL activity, remnant lipoproteins (RLP-C & RLP-TG), small dense LDL-Cholesterol (sd LDL...

2009
Daniel Wang

DA 530 (G93.3+6.9) is a high Galactic latitude supernova remnant with a well-defined shell-like radio morphology and an exceptionally low X-ray to radio luminosity ratio. Based on a Chandra ACIS observation, we report the detection of an extended X-ray feature close to the center of the remnant with 5.3σ above the background within a circle of 20 radius. The spectrum of this feature can be char...

A comparative study of magnetic properties of MnFe2O4 ferrite nanoparticles prepared by two different methods has been reported. The first sample (S1) was synthesized by thermal decomposition of metal nitrates. And the second sample (S2) was prepared by solvothermal method using Tri-ethylene glycol (TEG). Magnetic hysteresis loops at 300 and 5 K; magnetization and AC susceptibility measurements...

2011
Jakob Walowski

1.1 The force F acting on a dipole in an external field H, taken from [24]. 13 1.2 Magnetization torque (a)) without damping, the magnetization M pre-cesses around the H on a constant orbit. With damping (b)) the torque pointing towards H forces the magnetization to align with the external

Journal: :AJNR. American journal of neuroradiology 1995
P S Tofts S Sisodiya G J Barker S Webb D MacManus F Fish S Shorvon

MR magnetization transfer ratio was measured in both hippocampi of three patients with temporal lobe epilepsy, and in two control subjects. The magnetization transfer ratio in each section was significantly lower on the affected side than on the contralateral side and in control subjects. Magnetization transfer ratio measurements are relatively fast and precise, this preliminary study shows tha...

Journal: :Arthroscopy techniques 2015
Achilleas Boutsiadis Christos Karampalis Anastasios Tzavelas Vasileios Vraggalas Pavlos Christodoulou Ilias Bisbinas

Anterior cruciate ligament (ACL) rupture predisposes to altered kinematics and possible knee joint degeneration. Graft fiber maturation and ligamentization may eliminate this risk during ACL reconstruction procedures. ACL remnant-sparing techniques support the theory that the preserved tissue enhances revascularization, preserves the mechanoreceptors, and leads to anatomic remodeling. The purpo...

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