Enhancement of tactile perception in palpation.
نویسندگان
چکیده
منابع مشابه
Enhancement of tactile perception in palpation.
We studied tactile perception in palpation of the precordium to determine the frequency response of the hand and to improve, if possible, the sensitivity of the hand as a transducer for precordial movement. The threshold of tactile sensation was determined for 10 subjects by manipulating the amplitude of movement of an impulse generator at each of a series of frequency settings in the subaudibl...
متن کاملThe Application of Tactile Experience in Urban Perception
Urban perception is the result of mutual transaction between human and environment and the process of perception is developed through the three continuous steps of “sensation”, “perception” and “cognition”. In the first step (sensorial perception), the environmental signals are received via sensorial sensors and each different sense based on its own essence, performance and ability has its own ...
متن کاملTactile Sensation Imaging for Artificial Palpation
In this paper we investigated a novel tactile sensation imaging method using a flexible, transparent waveguide and the total internal reflection principle. The developed sensor is used to detect and identify inclusions within tissues. To test the performance of the proposed sensor, a realistic tissue phantom with hard inclusions (tumor models) is developed. The proposed tactile imaging sensor e...
متن کاملthe application of tactile experience in urban perception
urban perception is the result of mutual transaction between human and environment and the process of perception is developed through the three continuous steps of “sensation”, “perception” and “cognition”. in the first step (sensorial perception), the environmental signals are received via sensorial sensors and each different sense based on its own essence, performance and ability has its own ...
متن کاملCategorical perception of tactile distance.
The tactile surface forms a continuous sheet covering the body. And yet, the perceived distance between two touches varies across stimulation sites. Perceived tactile distance is larger when stimuli cross over the wrist, compared to when both fall on either the hand or the forearm. This effect could reflect a categorical distortion of tactile space across body-part boundaries (in which stimuli ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation
سال: 1980
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.62.5.1114