MARS
发表于 2025-3-25 04:00:39
G. Schuierer,J. Grebmeier,W. J. HukThe progress towards more orderly international relations on a world scale, and towards having institutions particularly adapted to maintaining such relations, will surely proceed, whatever setbacks we may still have to face on the forward journey. At some future time historians will look back to th
hidebound
发表于 2025-3-25 11:34:51
Early Changes in Regional Cerebral Metabolic Rates for Glucose and Oxygen and in Regional Cerebral Bnstitution these tumors are treated with a combination of postoperative radiotherapy and intra-arterial (i.a.) chemotherapy with ACNU (iaACNU) as is reported elsewhere in the Proceedings of the XVth Congress of the European Society of Neuroradiology, Würzburg 1988. Because only some of these neoplas
Cerebrovascular
发表于 2025-3-25 13:50:16
PET in the Differential Diagnosis and Evaluation of Treatment in Dementias involved in different activities can be demonstrated by studying these physiological parameters. Since disturbances of cerebral function are followed by changes in metabolism and blood flow, and pathological impairments of blood supply and energy metabolism themselves lead to functional deficits, i
RALES
发表于 2025-3-25 17:00:05
Image-Guided Localized31P NMR Spectroscopy of the Human Brain: Preliminary Clinical Resultssphorus-containing compounds in the human body play an important role in cellular metabolism, in the supply and utilization of chemical energy, and are present in sufficient concentration to permit detection by MR spectroscopy. This study was designed to evaluate the diagnostic usefulness of a combi
尖
发表于 2025-3-25 21:02:37
Potentials of Magnetic Resonance Spectroscopy in Neuroradiology applications of this physical phenomenon exist: magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS). In MRI, differences of the resonance frequency reflect mainly the position of the atoms in space, depending on the use of magnetic gradients, as experimentally demonstrated by
hangdog
发表于 2025-3-26 03:03:29
Emerging Clinical Application of Phosphorous Chemical Shift Imaging of Neoplastic Diseasee of 31P CSI can be considered twofold, the differentiation of tumor from non-tumor in diagnosis and the evaluation of neoplastic therapy by serial monitoring of localized 31P information from neoplastic lesions.
档案
发表于 2025-3-26 05:45:06
The PET Revolution in the Neurosciences vivo chemistry in the living human brain, expressing the results in absolute units of meters, kilograms, and seconds (the MKS system). When we can measure the rate of a chemical process in a region of the brain, there is the possibility of at least two diseases, one in which the rate of the chemica
Reverie
发表于 2025-3-26 08:56:40
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基因组
发表于 2025-3-26 14:40:32
PET in Brain Gliomas — Biological and Morphological Aspectsnly in an indirect and empirical way. An increasing number of tracers developed for positron emission tomography (PET) can give more direct, and in many cases more specific, information about tumour biology. They may also aid in evaluating the effects of therapy on the tumor and on the surrounding b
横截,横断
发表于 2025-3-26 17:21:48
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