Boğaziçi Üniversitesi Tezleri: Recent submissions

  • Mousavi, Seyed Mortaza. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2014., 2014.)
    Awareness during general anesthesia for its serious psychological e ects on patients and some juristically problems for anesthetists has been an important challenge during past decades. Monitoring depth of anesthesia is a ...
  • Bayram, Ali. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2015., 2015.)
    Neural oscillation is an indispensable phenomena in the functioning of the cortical networks. Evoked neural oscillations triggered by external rhythmic stimulation mimic spontaneous ongoing oscillations, thus could shed ...
  • Topaloğlu, Nermin. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2014., 2014.)
    Increase in antibiotic-resistance is a worldwide health problem which may result in septicemia and subsequent death in recent years. Some of these deaths are caused by nosocomial, burn or chronic wound infections. Photodynamic ...
  • Serbes, Görkem. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2014., 2014.)
    Fourier transform (FT), which assumes that the analyzed signal is stationary, is not entirely appropriate to analyze biomedical signals since they are in non-stationary nature. To overcome this drawback, FT can be applied ...
  • Yaman, Alper. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2014., 2014.)
    Recent developments have been evolving magnetic resonance imaging (MRI) to a combined tool in order to assess human anatomy and physiology in vivo. In the present thesis 3D high resolution anatomic and di usion weighted ...
  • Ateş, Filiz. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2013., 2013.)
    Present thesis is focused on mechanics of spastic human muscles and the e ects of widely used treatment methods in the context of the determinant role of epimuscular myofascial force transmission (EMFT). A novel intra-operative ...
  • Parlak, İsmail Burak. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2013., 2013.)
    Arterial microemboli are gas lled structures which are formed in intravascular and extravascular environment. They are characterized in spherical or ellipsoid forms which would cause diseases in a broad range from stroke ...
  • Yıldız, Mustafa Zahid. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2013., 2013.)
    Tactile feedback is becoming more important in clinical devices and engineering. Therefore, studies on basic sensory processing in the somatosensory system are essential. In this thesis, the mechanical and temporal parameters ...
  • Soyer, Çağatay. (Thesis (Ph.D.) - Bogazici University. Institute of Biomedical Engineering, 2002., 2002.)
    Biological vision systems explore their environment by allocating their resources to interesting parts of a scene, using both physical and mental attention mechanisms. The result of this active and attentive vision behavior ...
  • İşçi, Şenol. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2012., 2013.)
    High throughput biological data (HTBD) targeting understanding of biochemical interactions in the cell can best be analyzed, and explained within the context of networks and pathways. Such data generally represents stochastic ...
  • Duru, Adil Deniz. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2012., 2012.)
    Functional neuroimaging enables us to obtain information about how the brain responds to cognitive and/or emotional tasks. Neuroimaging of brain activity requires spatio-temporal modelling of measured electrical and/or ...
  • Göksel, Dilek. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2013., 2013.)
    The diffusion tensor imaging (DTI) is unique in its ability to estimate the white matter (WM) ber tracts in vivo noninvasively. The post-processing of DT images needs proper image analysis and visualization tools. However, ...
  • Sönmez, Merdim. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2013., 2013.)
    In cardiovascular interventions, magnetic resonance imaging (MRI) can be used as an alternative to X-ray uoroscopy to address problems such as soft tissue contrast and exposed ionized radiation. In recent years, advances ...
  • Bilici, Temel. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2012., 2012.)
    The Thulium (Tm:YAP) laser is suitable for medical applications due to strong absorption in water. In this thesis, a computer controlled Tm:YAP laser system with a power output up to 1 W and emission wavelength of 1980 nm ...
  • Egi, Salih Murat. (Thesis (Ph.D.) - Bogazici University. Institute of Biomedical Engineering, 1999., 1999.)
    Diving at altitude requires different tables than at sea level due to the reduction in surface level ambient pressure. In this work, the rationale for the algorithms extrapolating the sea level diving data are reviewed. ...
  • Tabakoğlu, Haşim Özgür. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2010., 2010.)
    Laser tissue welding/soldering is an alternative to conventional closure techniques in surgery. In the present study, the closure capability and the contribution to recovery period of laser welding techniques were investigated ...
  • Yücel, Meryem Ayşe. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2010., 2010.)
    Understanding neurovascular coupling is of paramount importance since while a normal coupling is vital for a healthy functioning brain, the impairment in coupling is the underlying factor of many neurodegenerative diseases. ...
  • Bozkulak, Özgüncem. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2010., 2010.)
    Photodynamic therapy (PDT) is a minimally invasive therapeutic approach for clinical treatment of cancer. PDT-mediated oxidative stress leads to cell death and can elicit the expression of genes associated with cell survival, ...
  • Göker, İmran. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2009., 2009.)
    In this study, the alterations in the length of cross-sections of MU and the changes in maximum amplitude of MUAPs in each MU in patients with JME were investigated. An experimental setup of scanning EMG was built and 3-D ...
  • Kocatürk, Özgür. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2009., 2009.)
    The success and safety of interventional magnetic resonance imaging (MRI) procedures requires conspicuous intravascular instruments that can be distinguished from surrounding tissues. In this dissertation work, an "active" ...

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