منابع مشابه
Whither orthopaedics today: An introspection
He spoke about transformation of what was once a vocation of healing into what is essentially commerce, another example of what Ivan describes as “disabling professions.”2 In that, he spoke of the growing trend among physicians to order high-technology investigations and the latest treatment modalities. He spoke of the 10% urban elite, affluent class who wield power and are the decision makers....
متن کاملStethoscope Acoustics
IT is an anachronism that the stethoscope, introduced in 1819, remains an indispensable medical tool today although no standards have ever been set for its acoustical performance.' Neither has a standard test been established for evaluating the acoustics of the intact instrument. Furthermore, there is no information on the intimate acoustical interaction of the stethoscope with the doctors' ear...
متن کاملIntrospection.
Two main questions about introspection are addressed: whether it exists, and whether it is a reliable source of self-knowledge. Most philosophers have assumed that the answers to both questions are positive, whereas an increasing number of cognitive scientists take the view that introspection is either nonexistent (with self-attributions of mental states being made on the same sort of interpret...
متن کاملStethoscope: a friend or an enemy?
CONTEXT The stethoscope is a universal tool in the hospital that is in direct contact with many patients and can therefore be a vector in the dissemination of bacterial infections. OBJECTIVE To research the presence of bacteria, fungi and yeast on the stethoscope diaphragm and the resistance of bacteria to antimicrobial drugs. DESIGN Descriptive, prospective, non-controlled. SETTING A ter...
متن کاملEmbedded Stethoscope
A stethoscope is an instrument used for auscultations to convey heart sounds as well sounds in the other parts of the body. However, traditional stethoscopes are restricted only to audio representation of such sounds and the diagnosis depends on the expertise of the doctor. This project is an attempt to develop an Embedded Stethoscope to capture heart sounds which offers better noise cancellati...
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ژورنال
عنوان ژورنال: Chest
سال: 2019
ISSN: 0012-3692
DOI: 10.1016/j.chest.2018.08.1050