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3 boyutlu kartezyen olmayan paralel görüntülemede değişken görüntü alanına dayalı geriçatım
(IEEE, 2018)MRG’de yaygın olarak kullanılan geriçatım yöntemleri değişken yoğunluklu Kartezyen olmayan taramalara da uygulanabilmektedir; fakat bu durumda bu yöntemlerin genellikle yüksek hesaplama karmaşıklığı içeren çok ... -
4,8 T/m manyetik parçacık görüntüleme tarayıcı tasarımı ve yapımı
(IEEE, 2018)Manyetik Parçacık Görüntüleme (MPG), ilk yayımlandığı 2005 yılından bu yana hızla gelişerek anjiyografi, kök hücre takibi ve kanser görüntüleme gibi uygulama alanlarında ciddi ilerlemeler kaydetmiştir. İyonlaştırıcı ışıma ... -
Abnormal subcortical activity in congenital mirror movement disorder with RAD51 mutation
(Turkish Society of Radiology, 2018)PURPOSE Congenital mirror movement disorder (CMMD) is characterized by unintended, nonsuppressible, homologous mirroring activity contralateral to the movement on the intended side of the body. In healthy controls, unilateral ... -
Age-related synapse loss in hippocampal CA3 is not reversed by caloric restriction
(Pergamon Press, 2010)Caloric restriction (CR) is a reduction of total caloric intake without a decrease in micronutrients or a disproportionate reduction of any one dietary component. While CR attenuates age-related cognitive deficits in tasks ... -
Aging alters the molecular dynamics of synapses in a sexually dimorphic pattern in zebrafish (Danio rerio)
(Elsevier, 2017-06)The zebrafish has become a popular model for studying normal brain aging due to its large fecundity, conserved genome, and available genetic tools; but little data exists about neurobiological age-related alterations. The ... -
Antigenic GM3 lactone mimetic molecule integrated mannosylated glycopeptide nanofibers for the activation and maturation of dendritic cells
(American Chemical Society, 2017)The ability of dendritic cells to coordinate innate and adaptive immune responses makes them essential targets for vaccination strategies. Presentation of specific antigens by dendritic cells is required for the activation ... -
Aqueous paramagnetic solutions for MRI phantoms at 3 T: a detailed study on relaxivities
(Turkiye Klinikleri Journal of Medical Sciences, 2017)Phantoms with known T1 and T2 values that are prepared using solutions of easily accessible paramagnetic agents are commonly used in MRI imaging centers, especially with the goal of validating the accuracy of quantitative ... -
Association of fine motor loss and allodynia in fibromyalgia: an fNIRS study
(Routledge, 2018)Recent studies showed that fine motor control dysfunction was observed in fibromyalgia (FM) syndrome as well as allodynia. However, brain signatures of this association still remain unclear. In this study, finger tapping ... -
The associations of basic psychological needs and autonomous-related self with time perspective: the cultural and familial antecedents of balanced time perspective
(Elsevier, 2018)Time perspective develops from learning experiences pertaining to family and culture (Zimbardo & Boyd, 1999), however no study specifically examined these factors. The present research examines cultural and familial processes ... -
Attention-dependent representation of a size illusion in human V1
(Cell Press, 2008)One of the most fundamental properties of human primary visual cortex (V1) is its retinotopic organization, which makes it an ideal candidate for encoding spatial properties, such as size, of objects. However, three-dimensional ... -
Attentional bias to threat-related information among individuals with dental complaints: The role of pain expectancy
(Frontiers Media S.A., 2018)Expecting pain can be perceived as a threat may involve recruitment of cognitive strategies (such as attentional avoidance) which might help the person to reduce distress. The ecological validity of the paradigms aiming ... -
Auditory modulation of visual apparent motion with short spatial and temporal intervals
(Association for Research in Vision and Ophthalmology, 2010)Recently, E. Freeman and J. Driver (2008) reported a cross-modal temporal interaction in which brief sounds drive the perceived direction of visual apparent-motion, an effect they attributed to “temporal capture” of the ... -
Biased competition in semantic representation during natural visual search
(Elsevier, 2019)Humans divide their attention among multiple visual targets in daily life, and visual search can get more difficult as the number of targets increases. The biased competition hypothesis (BC) has been put forth as an ... -
Biocompatible electroactive tetra (aniline)-conjugated peptide nanofibers for neural differentiation
(American Chemical Society, 2018)Peripheral nerve injuries cause devastating problems for the quality of patients' lives, and regeneration following damage to the peripheral nervous system is limited depending on the degree of the damage. Use of ... -
Border ownership selectivity in human early visual cortex and its modulation by attention
(Society for Neuroscience, 2009)Natural images are usually cluttered because objects occlude one another. A critical aspect of recognizing these visual objects is to identify the borders between image regions that belong to different objects. However, ... -
BSSFP görüntülemede eliptik sinyal modeline dayali eşzamanlı parametre tahmini
(IEEE, 2018)Faz döngülü dengeli kararlı-durum serbest devinim (bSSFP) görüntüleme tekniginde, görüntüde oluşan rezonans dışı frekanslardan kaynaklı sinyal düşüşlerinin uzamsal konumunu kaydırmak amacıyla her çekimde RF darbelerinin ... -
Cartilage endplate thickness variation measured by ultrashort echo-time MRI is associated with adjacent disc degeneration
(Lippincott Williams & Wilkins, 2018)Study design: A magnetic resonance imaging study of human cadaver spines. Objective: To investigate associations between cartilage endplate (CEP) thickness and disc degeneration. Summary of background data: Damage to the ... -
Category-selective top-down modulation in the fusiform face area of the human brain during visual search
(IEEE, 2017)Several regions in the ventral-temporal cortex of the human brain are thought to have representations of specific categories of objects. Furthermore, a distributed network of frontal and parietal brain regions is implicated ... -
Cholinergic receptor nicotinic alpha 5 (CHRNA5) RNAi is associated with cell cycle inhibition, apoptosis, DNA damage response and drug sensitivity in Breast cancer
(Public Library of Science, 2018)Cholinergic Receptor Nicotinic Alpha 5 (CHRNA5) is an important susceptibility locus for nicotine addiction and lung cancer. Depletion of CHRNA5 has been associated with reduced cell viability, increased apoptosis and ...
