نتایج جستجو برای: mrs
تعداد نتایج: 9211 فیلتر نتایج به سال:
BACKGROUND Outcome in stroke trials is often based on a 3-month modified Rankin scale (mRS). How 3-month mRS relates to longer-term outcomes will depend on late recovery, delayed stroke-related deaths, recurrent strokes, and nonstroke deaths. We evaluated 3-month mRS and death/disability at 1 and 5 years in a population-based cohort study. METHODS AND RESULTS In 3-month survivors of ischemic ...
A myeloid-related sequence (mrs) has previously been identified that is highly expressed in selected subpopulations of myeloid leukocytes. Nucleotide sequence analysis indicates that mrs encodes what is apparently a unique 93-amino acid protein that includes an 1 8-amino acid leader sequence. Hybridization of an mrs cDNA probe to a Southern blot made from somatic cell hybrid DNAs shows 100% con...
Magnetic resonance spectroscopy (MRS) is a non-invasive technique useful both in research and neuroclinical evaluation. It relies on the same physical principles of magnetic resonance imaging providing information on chemical compounds in vivo. MRS uses the magnetic properties of several nuclei such as 13C, 31P and 19F, although the 1H is the most common due to its abundance and magnetic resona...
BACKGROUND We previously reported that 20% of women with chest pain but without obstructive coronary artery disease (CAD) had stress-induced reduction in myocardial phosphocreatine-adenosine triphosphate ratio by phosphorus-31 nuclear magnetic resonance spectroscopy (abnormal MRS), consistent with myocardial ischemia. The prognostic implications of these findings are unknown. METHODS AND RESU...
Coordinated multi-robot systems (MRS) have been successfully demonstrated in a variety of task domains. However, the design of these systems is typically ad hoc and centered around resource-intensive trial-and-error design processes. To fully exploit the power and potentials of MRS, the community is in need of additional principled design methodologies. In this paper, we present an overview of ...
We have identified a MAR/SAR recognition signature (MRS) which is common to a large group of matrix and scaffold attachment regions. The MRS is composed of two degenerate sequences (AATAAYAA and AWWRTAANNWWGNNNC) within close proximity. Analysis of >300 kb of genomic sequence from a variety of eukaryotic organisms shows that the MRS faithfully predicts 80% of MARs and SARs. In each case where w...
BACKGROUND This study tried to develop an Asian Stroke Disability Scale (ASDS) and compared its interrater reliability with modified Rankin Scale (mRS) and Barthel Index (BI). METHODS Three items including self-care, mobility, and daily activities were selected as variables for development of the ASDS. The variables were provisionally graded on a 2- to 4-point scale based on the importance of...
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