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Toplam kayıt 79, listelenen: 1-10
Ring array processing for forward-looking intravascular and intracardiac ultrasonic imaging
(Işık Üniversitesi, 2010-06-08)
Forward-looking (FL) catheter-based imaging systems are highly desirable for guiding interventions in IVUS and ICE applications. One of the main challenges in the array based FLIVUS systems is the large channel count which ...
Solid-state arrays and beamformers for side-looking intravascular ultrasonic imaging
(Işık Üniversitesi, 2010-06-08)
Current solid-state intravascular ultrasound (IVUS) devices use a one-dimensional (1-D) rectangular array wrapped around the cylindrical catheter. Beamforming in these devices is limited to synthetic phased array processing, ...
Occlusion aware motion compensation for video frame rate up-conversion
(2010)
Since the emergence of high definition (HD) display technologies, video standards conversion problem has become an important issue in storage, transmission and display of video content. Video frame rate up-conversion (FRUC) ...
Current benefits and future directions of NFC services
(IEEE, 2010)
Near Field Communication (NFC), as an emerging and promising technology, is an integration of Radio Frequency Identification (RFID) technology with mobile devices. NFC-enabled mobile devices can act as contactless smart ...
Design science in NFC research
(IEEE, 2010)
Near Field Communication (NFC), as one of the promising technological developments, provides means to short range contactless communication for mobile phones and other devices alike. NFC has become an attractive design ...
Simulated annealing based optimization of dual-ring arrays for forward-looking IVUS and ICE imaging
(2010)
Forward-Looking (FL) catheter based imaging systems are highly desirable for guiding interventions in intravascular ultrasound (IVUS) and intracardiac echocardiography (ICE) applications. One of the main challenges in the ...
Solid-state SL-IVUS arrays based on non-uniform aperture sampling
(IEEE, 2010)
We propose new reconfigurable ring and cylindrical array designs using non-uniform (Fresnel) aperture sampling with identical differential delays between adjacent elements which reduces the beamformer complexity. For ...
Realities & constraints of coal from energy and environmental perspectives
(University of Pittsburgh, 2010)
[No abstract available]
Michel Foucault's archaeology of knowledge and economic discourse
(EIPE, Erasmus University Rotterdam, 2010)
The literature in economic methodology has witnessed an increase in the number of studies which, drawing upon the postmodern turn in social sciences, pay serious attention to the non-epistemologicaldiscursive elements of ...
Can money make us friends?: Islamist entrepreneurs and chances for democratization in the muslim world
(2010-04-16)
Islamist movements have grown persistently in the last few decades and became major actors in the politics of various Muslim nations, receiving attention in numerous popular studies. Many of those studies, however, focus ...