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Toplam kayıt 62, listelenen: 41-50
An analog integrated circuit beamformer for high-frequency medical ultrasound imaging
(IEEE-INST Electrical Electronics Engineers Inc, 2012-10)
We designed and fabricated a dynamic receive beamformer integrated circuit (IC) in 0.35-mu m CMOS technology. This beamformer IC is suitable for integration with an annular array transducer for high-frequency (30-50 MHz) ...
Alzheimer hastalığında olağan durum ağı bağlantısallığı
(Türkiye Sinir Ve Ruh Sağlığı Derneği, 2019-12)
Amaç: Alzheimer hastalığı (AH) beyinde yapısal ve işlevsel değişimler meydana getiren nörodejeneratif bir hastalıktır. Gelişen beyin görüntüleme yöntemleri sayesinde AH patolojisine eşlik eden yapısal ve işlevsel bağlantılardaki ...
Robust stability analysis of a class of neural networks with discrete time delays
(Pergamon-Elsevier Science Ltd, 2012-05)
This paper studies the existence, uniqueness and global asymptotic stability of the equilibrium point for the class of neural networks with discrete constant time delays under parameter uncertainties. The class of the ...
Design and analysis of classifier learning experiments in bioinformatics: survey and case studies
(IEEE Computer Soc, 2012-12)
In many bioinformatics applications, it is important to assess and compare the performances of algorithms trained from data, to be able to draw conclusions unaffected by chance and are therefore significant. Both the design ...
Nonreciprocal switching of VO2 thin films on microstructured surfaces
(Optical Soc Amer, 2010-05-15)
We demonstrate that the combination of near-field focusing and a switchable oxide layer permits construction of a modulator with different optical switching thresholds in two opposing directions. For that purpose VO2 layers ...
Dissolution and subsequent re-crystallization as zeroing mechanism, thermal properties and component resolved dose response of salt (NaCl) for retrospective dosimetry
(Pergamon-Elsevier Science Ltd, 2011-09)
In the present study we report dosimetric properties of iodized salt aiming at using it as an accidental luminescent dosimeter. It was found that the very good sensitivity of its main dosimetric peak is strongly affected ...
Effects of olive oil mill waste water (omww) on the frog larvae
(Springer, 2012-08)
In this research, acute effect of the olive oil mill wastewater (OMWW) on the frog larvae has been studied. Larvae showed hyperactivity symptoms first and loss of balance and remained motionless due to toxicity of wastewater. ...
Moral reasoning and moral orientation of U.S. and Turkish university students
(Ammons Scientific, 2010-10)
Participants from an individualistic society (USA) were compared with participants from a collectivistic society (Turkey) in terms of moral reasoning and orientation (justice and care). A total of 396 undergraduates (203 ...
Optimizing circular ring arrays for forward-looking IVUS imaging
(IEEE-Inst Electrical Electronics Engineers Inc, 2011-12)
Forward-looking (FL) catheter-based imaging systems are highly desirable for guiding interventions in intravascular ultrasound (IVUS) applications. One of the main challenges of array-based FL-IVUS systems is the large ...
Infection of the invisible: Impressions of a tuberculosis intervention program for migrants in Istanbul
(Springer, 2015-10)
This paper reviews the experience of the Istanbul Tuberculosis Aid Program, which targeted tuberculosis (TB) disease in the growing irregular migrant populations of Istanbul. This experience illustrated the importance of ...