The closed eyes sign.
نویسندگان
چکیده
منابع مشابه
The closed eyes sign: an aid to diagnosing non-specific abdominal pain.
period despite maintaining a stable weight. The cause of these disturbances seemed to be located at or above the level of the hypothalamus in four patients and the pituitary in three, and one patient had polycystic ovaries. No patients suffering pituitary dysfunction had a history of anorexia nervosa. The ovarian ultrasound scan confirmed the test findings in all but one patient (case 11), in w...
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Investigations of search within realistic scenes have identified both bottom-up and top-down influences on performance. Here, I describe two types of top-down expectations that might guide observers looking for objects. Initially, likely locations can be predicted based only on the target identity but without any visual information from the scene (“Eyes closed”). When a visual preview becomes a...
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ژورنال
عنوان ژورنال: BMJ
سال: 1988
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.297.6658.1272