نتایج جستجو برای: kikuchi lines
تعداد نتایج: 218300 فیلتر نتایج به سال:
We propose a two-country growth model of intermediate businessservices trade that captures the role of time zone differences. It is shown that a time-saving improvement in intermediate businessservices trade involving production in different time zones can have a permanent impact on productivity. ∗E-mail addresses: [email protected] (Kikuchi), [email protected] (Marjit).
BACKGROUND Kikuchi-Fujimoto disease is a self-limited clinicopathologic entity that is increasingly recognized worldwide. Kikuchi-Fujimoto disease is characterized by cervical lymphadenopathy occurring in young adults. Neurologic involvement is rare, and testitis directly caused by Kikuchi-Fujimoto disease has not yet been reported. CASE PRESENTATION A 19-year-old man was brought to our clini...
Abstract Currently, the automated electron backscatter diffraction (EBSD) technique only allows differentiation of Laue groups based on an pattern (EBSP). This article shows that information concerning lattice plane polarity is not stored in EBSP, but also Hough transformed EBSP where it can be easily accessed for evaluation. Polar Kikuchi bands lead to asymmetric peaks during transformation ar...
A modified multislice method has been developed for calculations of Convergent Beam Electron Diffraction (CBED) patterns. The validity of the method for HOLZ- and Kikuchi-line calculations has been proofed by comparison to Bloch-wave calculations. The application of the method leads to the new understanding of CBED patterns formation. Dynamical scattering of weak HOLZ reflections plays the key ...
Kikuchi-Fujimoto disease is an idiopathic histiocytic necrotizing lymphadenitis with an autoimmune component triggered by the involvement of CD8 cytotoxic T lymphocyte due to a genetic predisposition. Cases are diagnosed more frequently in female patients, especially in young adults, in all races, more commonly in East Asia, and only isolated in Europe and America. We present the case of a 51-y...
David Avis Jun Hasegawa Yosuke Kikuchi and Yuuya Sasaki 1 Department of Computer Science, McGill University, 3480 University, Montreal, Quebec, Canada H3A 2A7, [email protected] 2 Department of Computer Science, Graduate School of Information Science and Technology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan {y sasaki, hasepyon}@is.s.u-tokyo.ac.jp 3 ERATO QCI Project...
Purpose We present a patient with systemic lupus erythematosus with significant vaso-occlusive retinal findings mimicking antiphospholipid antibody syndrome, who developed Kikuchi-Fujimoto disease. Observations Our patient was initially diagnosed with systemic lupus erythematosus with antiphospholipid antibody syndrome given consistent serologic markers and profound retinal vascular ischemia....
Cervical lymphadenopathy can be developed from various causes such as viral infection, bacterial infection, Kikuchi-Fujimoto disease, tuberculosis, malignancy, and reactive changes. In patients who have malignancy, metastatic lymphadenopathy is possible but it is rare that other concomitant diseases are in the same lymph node. We experienced a case of coexistence of Kikuchi necrotizing lymphade...
Kikuchi-Fujimoto disease is a self-limited benign condition of unknown etiology characterized by cervical lymphadenopathy, fever, and leucopenia. An autoimmune hypothesis has been suggested and an association with systemic lupus erythematosus, Sjogren's disease, and antiphospholipid syndrome has been noted. We report a 27-year-old male who presented for evaluation of weakness and he was diagnos...
The authors present a case of Kikuchi's disease associated with systemic lupus erythematosus (SLE) and autoimmune-like hepatitis. Kikuchi's disease, or histiocytic necrotizing lymphadenitis is occasionally associated with SLE and mildly elevated aminotransferases. A 17-year old woman presented with fever, arthritis and bilateral cervical adenopathy. Histopathological and immunohistochemical exa...
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