The swallow-tail sign: a test of deltoid function
نویسندگان
چکیده
منابع مشابه
MRI of the Swallow Tail Sign: A Useful Marker in the Diagnosis of Lewy Body Dementia?
BACKGROUND AND PURPOSE There are, to date, no MR imaging diagnostic markers for Lewy body dementia. Nigrosome 1, containing dopaminergic cells, in the substantia nigra pars compacta is hyperintense on SWI and has been called the swallow tail sign, disappearing with Parkinson disease. We aimed to study the swallow tail sign and its clinical applicability in Lewy body dementia and hypothesized th...
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BACKGROUND The loss of the swallow-tail sign of the substantia nigra has been proposed for diagnosis of Parkinson's disease. Aim was to evaluate, if the sign occurs consistently in healthy subjects and if it can be reliably detected with high-resolution 7T susceptibility weighted imaging (SWI). METHODS Thirteen healthy adults received SWI at 7T. 3 neuroradiologists, who were blinded to patien...
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The “dural tail sign” was described by Wilms and colleagues as a thin, tapering rim of dural enhancement, in continuity with a convexity meningioma on gadopentetate dimeglumine– enhanced magnetic resonance (MR) (1). Goldsher and associates subsequently, in 1990, demonstrated the dural tail sign in 60% of their series of meningiomas and concluded that its presence, associated with an extraaxial ...
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A. P. MÖller1*, A. Barbosa1, J. J. Cuervo2, F. de Lope3, S. Merino1 and N. Saino4 1Laboratoire d'Ecologie, CNRSURA 258, Universitë Pierre et Marie Curie, Bat. A, Septie© me ëtage, 7 quai St Bernard, Case 237, F-75252 Paris Cedex 05, France 2Estaciön Biolögica de Do·ana, Pabellön del Perü, Avenida Mar|̈a Luisa s/n, E-41013 Sevilla, Spain 3Departamento de Ciencias Morfologicas y Biologia Celular y...
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the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
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ژورنال
عنوان ژورنال: The Journal of Bone and Joint Surgery. British volume
سال: 1995
ISSN: 0301-620X,2044-5377
DOI: 10.1302/0301-620x.77b1.7822375