منابع مشابه
Discography: over 50 years of controversy.
Low back pain is estimated to affect 80% of the general population at least once in their lifetime. It is the fifth leading cause of medical clinic visits and the leading work-related disability. Lumbar discography has been used to diagnose the source of low back pain when non-invasive imaging, such as magnetic resonance (MR), does not reveal morphologic abnormality consistent with symptoms. Co...
متن کامل12 Headaches over the Age of 50
The prevalence of headache decreases with older age (Table 12-1) (1). Although 90% of headaches in younger patients are of the primary type, only 66% of those in the elderly are primary (2). There are numerous causes of new-onset headaches in those over 50 years of age (Table 12-2) (3). Although new-onset tension-type headaches are fairly common, migraine and clustertype headaches uncommonly be...
متن کاملOver 50 Years of Image Moments and Moment Invariants
This chapter aims to analyze the research eld of moments and moment invariants in a holistic way. Initially, a literature analysis of the last 50 years is presented and discussed in order to highlight the potential of this topic and the increasing interest in many disciplines. A more in depth study of the issues addressed through the years by the researchers is next presented both in theory and...
متن کاملCardiff Crohn's disease jubilee: the incidence over 50 years.
The incidence of Crohn's disease in Cardiff between 1931 and 1985 has been examined using hospital diagnostic indices supplemented in recent years by records from clinicians, and the departments of pathology and radiology. Four hundred and seven new patients were confirmed after all notes had been reviewed. There has been a large increase from 0.18 cases/10(5) of the population per year in the ...
متن کاملMammography and women under 50: déjà vu all over again?
“The USPSTF recommends against routine screening mammography in women aged 40 to 49 years. The decision to start regular biennial screening mammography before the age of 50 should be an individual one and take into account patient context, including the patient's values regarding specific benefits and harms. The USPSTF recognizes that clinical or policy decisions involve more considerations tha...
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ژورنال
عنوان ژورنال: The Journal of the Economics of Ageing
سال: 2015
ISSN: 2212-828X
DOI: 10.1016/j.jeoa.2014.12.001