منابع مشابه
Mathematical Proceedings of the Cambridge Philosophical Society
We study Einstein metrics on smooth compact 4-manifolds with an edge-cone singularity of specified cone angle along an embedded 2-manifold. To do so, we first derive modified versions of the Gauss–Bonnet and signature theorems for arbitrary Riemannian 4-manifolds with edge-cone singularities, and then show that these yield non-trivial obstructions in the Einstein case. We then use these integra...
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HIsToRUNs of medical education at Cambridge during the seventeenth and eighteenth centuries (Rolleston 1932; Winstanley 1935, 1958) have rightly drawn attention to the inadequacy of university provision for medical teaching. They have criticized, with some inconsistency, both the failure of the University to revise its outmoded statutory requirements and its failure to enforce them. Until the n...
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Introduction Magnetic resonance imaging (MRI) is a means of detecting a spatially localized signal which arises from the magnetic property of atomic nuclei. Although the technique for inducing magnetic resonance was developed in 1946, it is only since the work of Lauterbur over 20 years later that magnetic resonance has been used to produce images'. Within a few years the clinical and research ...
متن کاملCambridge Medical Reviews: Neurobiology and Psychiatry
In the ensuing years there have been many studies searching for the abnormal anatomy and toxic substances. These two lines of study examine complementary issues of brain abnormalities apparent at the levels of structural and neurochemical anatomy. In the study of the post-mortem schizophrenic brain there are many important questions which are being addressed by modern neuropathology and neuroch...
متن کاملMedical and para-medical manuscripts in the Cambridge Genizah Collections
play an important role here, as in many other aspects of everyday life. In medicine, amulets were used to gain longevity, cure certain problems (e.g., madness, alcoholism, leprosy, headache, and bedwetting), ward off epidemics, guarantee fertility or sterility, and bring pregnancy to a safe conclusion; in other areas, they served to protect against weapons, cancel the effects of other amulets, ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1892
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)12222-7