نتایج جستجو برای: elasticity
تعداد نتایج: 24471 فیلتر نتایج به سال:
Some unique characteristics of housing goods such as spatial dependency, heterogeneity and durability make housing market analysis different from ordinary goods. However principles in ordinary goods market such as profit maximization are used by developer in housing market. one of the housing market characteristic is that land as a most important input for housing services production has low de...
BACKGROUND/AIMS Endoscopic ultrasound elastography (EUS-EG) has been widely used for the evaluation of pancreatic cancer in the Western world. To date, there is very little experience with EUS-EG in Korea. We described the results of comparison between normal pancreas and pancreatic cancer in Korea. METHODS The present study was performed at a tertiary hospital on 35 subjects comprising 20 wi...
PURPOSE To investigate the effects of macrocalcifications and clustered microcalcifications associated with benign breast masses on shear wave elastography (SWE). METHODS SuperSonic Imagine (SSI) and comb-push ultrasound shear elastography (CUSE) were performed on three sets of phantoms to investigate how calcifications of different sizes and distributions influence measured elasticity. To de...
In various physiological activities, cells experience stresses along their in-plane direction when facing substrate deformation. Capability of continuous monitoring elasticity of live cell layers during a period is highly desired to investigate cell property variation during various transformations under normal or disease states. This paper reports time-lapsed measurement of live cell layer in-...
BACKGROUND It is known that subjective contours are perceived even when a figure involves motion. However, whether this includes the perception of rigidity or deformation of an illusory surface remains unknown. In particular, since most visual stimuli used in previous studies were generated in order to induce illusory rigid objects, the potential perception of material properties such as rigidi...
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