Development of realistic head models and forward problem solution in electro-magnetic source imaging

Complementary spatial and timing control in rhythmic arm movements Nickl, Robert W.; Ankaralı, Mustafa Mert; Cowan, Noah J. (American Physiological Society, 2019-04-01) Volitional rhythmic motor behaviors such as limb cycling and locomotion exhibit spatial and timing regularity. Such rhythmic movements are executed in the presence of exogenous visual and nonvisual cues, and previous studies have shown the pivotal role that vision plays in guiding spatial and temporal regulation. However, the influence of nonvisual information conveyed through auditory or touch sensory pathways, and its effect on control, remains poorly understood. To characterize the function of nonvisual ...
Recognition accuracy for original and altered verbal memory reports in older adults Dijkstra, Katinka; Mısırlısoy, Mine (SAGE Publications, 2009-02-01) The current study examined four factors that were expected to influence recognition accuracy of previously retrieved events: remoteness of the event, rated emotionality of the event, the type of changes that were made to the original memory report, and the plausibility of these changes. This was done in a study with 33 participants who were tested for recognition accuracy of original and altered reports a year after they had initially reported these autobiographical memories. Participants evaluated original...
APPLICATION OF ELECTRICAL-IMPEDANCE TOMOGRAPHY IN DIAGNOSIS OF EMPHYSEMA - A CLINICAL-STUDY Eyüboğlu, Behçet Murat; BAYSAL, U; BIBER, C; KEYF, AI; YILMAZ, U; ERDOGAN, Y (IOP Publishing, 1995-08-01) In this paper, electrical impedance tomography (EIT) ventilation images from a group of 12 patients (11 patients with emphysema and one patient with only chronic obstructive pulmonary disease (COPD) (chronic bronchitis)) and a group of 15 normal subjects were acquired using a Sheffield mark 1 EIT system, at the levels of second, fourth and sixth intercostal spaces. Patients were diagnosed based on CT scans of the thorax, pulmonary function tests and posteroanterior x-ray graphs. One of the patients with emp...
Investigation of sequential properties of snoring episodes for obstructive sleep apnoea identification ÇAVUŞOĞLU, MUSTAFA; Çiloğlu, Tolga; Serinağaoğlu Doğrusöz, Yeşim; Kamaşak, Mustafa Ersel; EROĞUL, OSMAN; AKÇAM, TİMUR (IOP Publishing, 2008-08-01) In this paper, 'snore regularity' is studied in terms of the variations of snoring sound episode durations, separations and average powers in simple snorers and in obstructive sleep apnoea (OSA) patients. The goal was to explore the possibility of distinguishing among simple snorers and OSA patients using only sleep sound recordings of individuals and to ultimately eliminate the need for spending a whole night in the clinic for polysomnographic recording. Sequences that contain snoring episode durations (SE...
Development of a genetic material transfer approach for gene therapy Ayaz, Şerife; Hasırcı, Vasıf Nejat; Department of Biotechnology (2005) This thesis is focused on the development of a gene delivery system, especially for the purpose of DNA vaccination. DNA expression vectors have the potential to be useful therapeutics for a wide variety of applications. A carrier system was designed to realize the delivery of genes to cells and the promotion of controlled adequate expression in the target cells. The low gene delivery efficiency observed with systems composed of polyplexes is mainly due to low stability of polycation e.g polyethylenimine-DNA...

Citation Formats

N. G. Gençer, “Development of realistic head models and forward problem solution in electro-magnetic source imaging,” 2008, vol. 69, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39777.