Systematic error and cognitive bias in obstetric ultrasound
نویسندگان
چکیده
منابع مشابه
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(a) More sophisticated The latest generation of ultrasound machines in the upper range have become more complicated. A few machines already have 256 grey levels incorporated into the monitor giving more differentiation between tissues l . Three dimensional ultrasound has also arrived at the scene and this is mainly by reconstruction from the scanning data of the fetus. It is hoped that this wil...
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Error management theory (EMT) proposes that when the costs of different types of errors are asymmetrical in their fitness consequences, natural selection will create biased cognitive mechanisms that maximize the least costly error (Haselton & Buss, 2000; Haselton & Nettle, 2006). Since the time of its initial publication, EMT has produced dozens of new hypotheses and empirical results character...
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متن کامل2D Obstetric Ultrasound
The development of the obstetric ultrasound [6] has allowed physicians and embryologists to obtain a clear picture of the developing human embryo and fetus [7] during pregnancy [8]. Obstetric ultrasonography, often referred to as ultrasound [6], is a technology that uses sound waves to produce images of structures inside the human body. A handheld probe emits sound waves, which are reflected ba...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2019
ISSN: 0960-7692,1469-0705
DOI: 10.1002/uog.20232