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Başlık için Biyomedikal Mühendisliği Enstitüsü listeleme

Başlık için Biyomedikal Mühendisliği Enstitüsü listeleme

Sırala: Sıra: Sonuçlar:

  • A novel design of MRI visible prostate biopsy needle 
    Kasacı, Gökçe. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2017., 2017.)
    A reliable diagnosis is vital to apply the proper treatment for prostate cancer. Conventional prostate biopsy methods have limited accuracy for the diagnosis. Magnetic Resonance Imaging (MRI) provides superior anatomical ...
  • A novel left atrial appendage occluder design 
    Baykan, Almila Ceren. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2019., 2019.)
    Percutaneous left atrial appendage (LAA) occlusion is a viable nonpharmalogical alternative for prevention of thromboembolic stroke in patients with atrial fibrillation (AF), especially for the patients who are unable to ...
  • A phantom study :|evaluation of a novel three-lumen balloon catheter for threatment of intractable limb ischemia 
    Tatarlar, Efecan. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2019., 2019.)
    Peripheral artery disease (PAD) is a serious health problem that includes occlusive arterial syndrome. Critical limb ischemia (CLI) which is the most severe form induces extremity gangrene or ulcers extremity rest pain ...
  • A study in cultured neuronal networks 
    Bayat, Fazıl Kemal. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2021., 2021.)
    In this study, two platforms, combining multi-electrode arrays and optogenetic methods, were developed to study living neural networks in vitro. Both platforms, which included stimulation of neural networks developed in ...
  • A study on the neuroendocrine hormone levels and psychophysiological parameters in excessive computer game playing young male adults 
    Paşaoğlu, Taliha. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2010., 2010.)
    Excessive gaming may be considered a behavioral addiction similar to gambling. In order to test this hypothesis, the activity of the autonomic nervous system was recorded (heart rate and skin conductance) and neuroendocrine ...
  • A user-friendly sofware for generating patient-specific masking noise in relieving the incurable tinnitus 
    Fırat, Murat. (Thesis (M.S.) - Bogazici University. Institute of Biomedical Engineering, 1996., 1996.)
    Tinnitus is a widely suffered complaint concerning the human auditory system. The tinnitus-stricken patient is generally characterized with hearing loss and suffers from an almost never-ending sound in his ears. These ...
  • Ablation efficiency and thermal damage of infrared lasers on ex vivo lamb brain tissues 
    Özgürün, Baturay. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2015., 2015.)
    The objective of this investigation is to guide to select the most su cient infrared laser for the neurosurgery. For this reason, 1940-nm thulium ber laser, 1470- nm diode laser, 1070-nm ytterbium ber laser and 980-nm ...
  • Accuracy improvements of NIRS and investigation of muscle oxidative metabolism 
    Şayli, Ömer. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2009., 2009.)
    In the rst part of the thesis, the e ect of fat layer on continuous wave near infrared spectroscopy (cw-NIRS) measurements were investigated in detail, both in terms of underestimation error (caused by homogeneous medium ...
  • Acoustic impedance measurement of tissue mimicking phantoms by using scanning acoustic microscopy 
    Altun, Burak. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2019., 2019.)
    Phantoms are imaging objects used as stand-ins for human tissues to guarantee that algorithms and methods for monitoring the human body are functioning properly. Thus, characterization of them prior to clinical trials plays ...
  • Active and passive processing of sequential tactile inputs 
    Murat, Ali. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2006., 2006.)
    In this thesis, a psychophysics experiment, which is designed to test the effect of active and passive touch on tactile temporal processing, is presented. Active and passive touch are terms that were defined first by J.J. ...
  • Acute effects of aponeurotomy performed at multiple locations on muscular mechanics: assessment by finite element modeling 
    Şeref, Zeynep. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2008., 2008.)
    The specific goal of the present study is to assess the effects of the number of interventions on the acute effects of aponeurotomy by using finite element modeling. EDL muscle of rat with extramuscular connections was ...
  • Advanced computational tools for real-time MR imaging 
    Saybaşılı, Haris. (Thesis (Ph.D.)-Bogazici University. Institute of Biomedical Engineering, 2009., 2009.)
    Real-time Magnetic Resonance Imaging (MRI) has the potential of successfully guiding interventional applications. Overall, the requirements of real-time MRI can be categorized as: (i) fast data acquisition, (ii) fast image ...
  • Advanced registration tools for XFM 
    Durmaz, Fevzi Aytaç. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2010., 2010.)
    Minimally invasive therapies are very common in today's healthcare. Many procedures which require invasive surgery, with its associated long recovery times and high cost, can now be performed more e ectively, with less ...
  • Amino acid conjugated alginate - graphene oxide scaffolds 
    Şahin, Ecem. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2017., 2017.)
    In this thesis, fabrication and characterization of neat alginate and alginate/graphene oxide (GO) composite 3D porous scaffolds were investigated in order to achieve a material suitable for wound care applications with ...
  • Amino acid conjugated self assembly molecules modified SI wafers 
    Aktaş, Bengü. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2014., 2014.)
    In this thesis, Si wafer surface was modi ed with newly synthesized selfassembled monolayers to mimic a biocompatible micro-environment for the cells and to observe their behavior. Begin with; Si wafer is chosen as its ...
  • Amino acid conjugated self-assembled molecules modified titanium surfaces 
    Türkaydın, Müge. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2019., 2019.)
    The goal of this thesis is to increase biocompatibility of titanium (Ti) surfaces, which is an extensively used biomaterial in medicine, by an easy and timesaving surface modification procedure. For this purpose, ...
  • An ARX model approach to fNIRS data acquired from migraine and healthy subjects 
    Karahan, Esin. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2007., 2007.)
    This study is focused on investigating the cerebrovascular dynamics of migraine by analyzing data acquired from healthy and migraine subjects with a noninvasive measuring technique, fNIRS during a breath holding task. Brain ...
  • An automated real time physiological viscometer 
    Usta, Ahmet. (Thesis (M.S.) - Bogazici University. Institute of Biomedical Engineering, 2000., 2000.)
    Viscosity as hemorheological criteria has become far more important after the clinicians started to blame it for some pathological conditions. There is a bunch of study showing that the blood viscosity is apparently ...
  • An internet based system for monitoring patients and relatives' satisfaction rates in health services 
    Demirci, Ufuk. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2008., 2008.)
    The aim of the study is to develop an internet based dashboard system for monitoring health key performance indicators (KPI) to improve medical services quality with a benchmarking framework. The study implements "patients ...
  • An investigation on light intensity variation with composite resin depth in dental curing devices 
    Otaran, Ahmet Bahadır. (Thesis (M.S.)-Bogazici University. Institute of Biomedical Engineering, 2006., 2006.)
    In this thesis whether a new generation LED light source based Light CuringUnit can cure a new generation Dental Restoration Composite in a deep cavitysituation, by a single application, without adverse effects and save ...