نتایج جستجو برای: clinical codes
تعداد نتایج: 1234603 فیلتر نتایج به سال:
Clinical records contain International Classification of Diseases (ICD) codes summarizing the primary and/or secondary diseases of patients; these codes can be used as evidence to find relevant documents. In this paper we propose a novel approach to locally build a knowledge source from the existing data set to be used for query expansion, exploiting the ICD codes. While this approach does not ...
One of the obstacles to more frequent and appropriate use of cardiac magnetic resonance (CMR) in Portugal has been the lack of specific codes that accurately describe these examinations as they are currently performed. In this consensus document, recommendations are made for updating and standardizing CMR codes in Portugal. Guidance on which techniques and codes should be used in the most commo...
We propose a new class of error-correcting dynamic codes in two and three dimensions that has no explicit connection to any parent subsystem code. The two-dimensional code, which we call the CSS Floquet is geometrically similar honeycomb code by Hastings Haah, also dynamically embeds an instantaneous toric However, unlike it possesses structure its gauge checks do not form Nevertheless, show ou...
Hypertensive complications of pregnancy contribute to the burden of maternal morbidity and subsequently have an impact on neonatal morbidity and mortality. Although codes from the International Classification of Diseases should delineate the specific subtypes of pregnancy-related hypertension, how diagnoses are applied and how these codes are used in clinical settings are largely unknown. This ...
Unpublished data from Health Canada indicate that only 32% of Canada's family physicians believe they can bill their health plans for providing smoking-cessation counselling to patients with no smoking-related illness. A CMA study of provincial billing codes determined that all provinces and territories except British Columbia and Alberta have billing codes for clinical tobacco interventions, w...
Over any discrete memoryless channel, we build codes such that: for one, their block error probabilities and code rates scale like random codes'; two, encoding decoding complexities polar codes'. Quantitatively, constants $\pi,\rho>0$ that $\pi+2\rho<1$, construct a sequence of correction with length $N$ approaching infinity, probability $\exp(-N^\pi)$, rate $N^{-\rho}$ less than the Shannon ca...
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