Yazar "Sezgin H." için listeleme
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Circular type external fixator-assisted acute femoral deformity correction and subsequent lengthening over an intramedullary nail: A case report
Erdoğan M.; Desteli E.E.; Sezgin H.; Zengin C. (Edizioni Minerva Medica, 2014)External fixators are widely used in the treatment of limb length discrepancy, deformities and accompanying pathologies. In recent years, use of intramedullary nails together with external fixators has become more widespread ... -
Classification of mammograms using multi layer neural network
Breast cancer is the most common cancer among women and the leading cause of cancer deaths in women. Mammography plays a major role in the early detection of breast cancer. In this study computer aided detection (CAD) ... -
Comparison of efficacy of intraarticular injection of levobupivacain versus levobupivacain and prilocaine following arthroscopy of the knee
Erdogan M.; Desteli E.E.; Imren Y.; Kiliç M.; Sezgin H. (Edizioni Minerva Medica, 2014)Aim. The aim of this paper was to compare postoperative analgesic effects of levobupi-vacaine and levobupivacaine combined with a rapid-onset local analgesic agent (prilo cain) after arthroscopy of the knee. Methods. Forty ... -
Determining the optimum pilot density in OFDM systems over propagation measurement based channels
Engiz B.K.; Kurnaz C.; Sezgin H. (2013)In wireless orthogonal frequency division multiplexing (OFDM) systems in order to reduce channel impairments, and increase system performance channel estimation must be implemented. This paper investigates; the impact on ... -
The effect of inferomedial screw on postoperative shoulder function and mechanical alignment in proximal humerus fractures
Erdoğan M.; Desteli E.E.; İmren Y.; Üztürk A.; Kılıç M.; Sezgin H. (Springer-Verlag France, 2014)Aim: The aim of the study was to evaluate the clinical and radiologic results of locking plate fixation with or without inferomedial screw (IMS) in surgically treated proximal humerus fractures. Patients and methods: ... -
EMG artifact removing in ECG signal by wavelet transform
In this study, EMG noise interfering ECG signal is removed using discrete wavelet and packet wavelet transform. Methods are compared to each other and an optimum denoising ECG signal is obtained. Overall performance is ... -
Evaluation of knee muscles in patients undergoing anterior cruciate ligament reconstruction with hamstring tendon graft
Terkuran A.; Gülman A.B.; Pişkin A.; Köksal B.; Sezgin H.; Yazici B.O. (2012)The objective of this study is to determine whether muscle strength loss in the knee muscles develops or not due to the hamstring tendons used for anterior cruciate ligament (ACL) reconstruction with some clinical and ... -
Giant lipoma of hand with carpal tunnel syndrome
Erdoğan M.; Çirakli A.; Zengin E.Ç.; Sezgin H.; Pişkin A. (2013)Although the etiology of the carpal tunnel syndrome is unknown for most of the cases, large soft tissue tumors in the palmar region of the hand can cause median nerve compression. We present a 65-years-old female patient ... -
Investigating the effect of movement speed and pilot symbol period on OFDM system performance
Engiz B.K.; Kurnaz Ç.; Sezgin H. (2012)In this study, the effect of time selectivity and pilot symbol period on the performance of an OFDM system with block type based channel estimator was investigated. Performance degradation due to pilot symbol usage was ... -
Investigating the effect of pilot bit arragement on OFDM system performance
Engiz B.K.; Kurnaz Ç.; Sezgin H.; Gökalp H. (2011)In this study, the effect of pilot bit placement on the performance of an OFDM system with comb-type based channel estimator was investigated. Computer simulations were used for this purpose. Least sequares algorithm is ... -
Performance analysis of pilot arrangement for OFDM systems over time varying frequency selective channels
Engiz B.K.; Kurnaz Ç.; Sezgin H. (2012)In this study, the effect of pilot arrangement on OFDM system performance for different time and frequency selective fading channels is investigated. Pilot symbols are placed in rectangular 2-D pilot pattern in chosen ... -
Results of total knee arthroplasty
Yanik F.; Erdoğan M.; Pişkin A.; Karadeniz S.; Gülman B.; Sezgin H. (2012)Total knee arthroplasty was applied to 187 knees of 144 patients at Ondokuz Mayis University School of Medicine and Research Hospital, Clinic of Orthopaedics and Traumatology, between January 2007 and December 2008. Included ... -
The timing of tourniquet release in total knee arthroplasty and its influence on blood loss
Zengin E.Ç.; Gülman B.; Erdoğan M.; Sezgin H.; Çirakli A.; Pişkin A. (2012)We performed a prospective, randomized study to investigate the effect of tourniquet release on the perioperative and postoperative blood loss. Eighty patients with ages ranging 52 to 84, who received total knee artroplasty ... -
Total hip arthroplasty results in the osteoarthritis secondary to developmental dysplasia of the hip (Crowe type III and IV)
Together with standard total hip arthroplasty (THA), total hip arthroplasty in hip dysplasia and hip dislocation cases has also increased in our country. In this study short and long term evaluation of total hip arthroplasty ... -
Treatment of a 21-cm long segmental bone defect of the tibia by bone transport via Ilizarov external fixator: A case report
Erdoğan M.; Desteli E.E.; Sezgin H.; Zengin C. (Edizioni Minerva Medica, 2014)Shaft of the tibia is the most common site of open fractures. One of the factors which complicate treatment of such fractures is bone defects resulting from the trauma itself, or subsequent infections. In this report, we ...
