Comparison tensile strength of different sutur materials

Turan Emre KUZU

Objectives: The purpose of this study is to compare the tensile strength of different types of surgical suture materials. Materials and Methods: Current study, the tensile strengths of 4 different suture materials was compared. [(1-4/0 silk suture 2-4/0 propylene suture 3-4/0 Polyamide suture 4-4/0 Poly[Glycolide-Co-L-Lactide] (90:10) (PGLA) suture)] The tensile strength of a total of 40 samples was calculated, with 10 samples in each group. In the study, the tensile strength of the sutures was calculated using a universal tester, the sutures were tightened to both poles of the test device and ...Daha fazlası

Makale/Derleme 2021 Cumhuriyet Dental Journal 6 Görüntülenme

Erişime Açık

A novel gfdm waveform design based on cascaded wht-lwt transform for the beyond 5g wireless communications

Asuman SAVAŞÇIHABEŞ | Ali ÖZEN

In this paper, a new WHT-LWT-GFDM waveform obtained by combining Walsh–Hadamard Transform (WHT), Lifting Wavelet Transform (LWT), and Generalized Frequency Division Multiplexing (GFDM) is presented for use in next-generation wireless communication systems. The proposed approach meets the requirement of 5th-generation (5G) and beyond communication schemes in terms of low latency, low peak-to-average-power ratio (PAPR), and low bit-error rate (BER). To verify the performance of the presented waveform, PAPR and BER simulation results were obtained in additive white Gaussian noise (AWGN) and flat ...Daha fazlası

Makale/Derleme 2021 Sensors 11 Görüntülenme

Erişime Açık

Lifting wavelet transform based multicarrier modulation scheme for coherent optical communication systems

Ali ÖZEN

In this paper, it was proposed a new multicarrier modulation scheme, based on lifting wavelet transform for coherent optical communication systems. This new wave scheme used the energy compaction property of lifting wavelet transform that provides low leakage in subcarriers. The new wave scheme based system was allowed improved performance in terms of bit error rate and reduction in the peak to average power ratio compared to conventional cyclic prefix based OFDM. It was found that the use of the new wave scheme was possible to extend the transmission distance by 100 km and 150 km compared to ...Daha fazlası

Makale/Derleme 2021 Journal of Lightwave Technology39 ( 13 ) , pp. 4 - 4261 4 Görüntülenme

Erişime Açık

Seismic performance of shallow depth tuned liquid damper

Ali BOZER

Tuned Liquid Dampers (TLD) consist of a container that is generally partially filled with water. When the sloshing frequency of the water mass is tuned to the fundamental mode of the primary structure a significant amount of sloshing and wave breaking can be achieved which are the primary sources of energy dissipation. Although TLDs are easy to install, operate and maintain; it is generally challenging to model the nonlinear nature of sloshing water. Equivalent mechanical models provide a simplified solution in which sloshing liquid mass, liquid damping, and sloshing frequency are represented ...Daha fazlası

Makale/Derleme 2021 THE INTERNATIONAL JOURNAL OF RESEARCH ON ENGINEERING STRUCTURES AND MATERIALS 12 Görüntülenme

Erişime Açık

A novel papr reduction technique combining the pts and clipping method

Ali ÖZEN | Asuman SAVAŞÇIHABEŞ

In this paper, it is recommended to combine the partial transmit sequence (PTS) and amplitude clipping (AC) methods as a solution to the peak to average power ratio (PAPR) problem of multi-carrier (MC) communication systems. The suggested technique is verified on zero tail discrete cosine transform spread OFDM (ZT-DCT-s OFDM), ZT discrete Fourier transform spread OFDM (ZT-DFT-s OFDM) and ZT discrete sine transform spread OFDM (ZT-DST-s OFDM) waveforms, from the next generation waveform alternative to OFDM, with classical OFDM waveform. Computer simulation studies are performed to verify the su ...Daha fazlası

Bildiri 2021 IEEE 44th International Conference On Telecommunications And Signal Processing, Tsp 2021 , pp. 3 - 398 8 Görüntülenme

Erişime Açık

Enhancing The Performance Of Flip-Ofdm Systems With Channel Coding Techniques For Visible Light Communications

Ali ÖZEN

This paper suggests employing channel encoders techniques to develop the attainment of the Flip-OFDM system. Reed Solomon (RS) and convolutional coders (CC) are used as channel coding techniques. Simulation works are carried out in AWGN channel and flat fading optical LOS channel surroundings to compare the performance of Non-Encoded VLC-OFDM, NonEncoded Flip-OFDM, RS-Coded Flip-OFDM and 1/2 rate CC Coded Flip-OFDM systems on bit error rate (BER) achievement benchmark. From the acquired numerical outcomes, it is observed that especially the 1/2 CC Coded Flip-OFDM method is better than other me ...Daha fazlası

Bildiri 2021 Ieee International Conference On Electrical, Computer, Communications And Mechatronics Engineering (Iceccme 2021) , pp. 1 - 5 6 Görüntülenme

Erişime Açık

The effect of perioperative immunonutrition on surgical complications and quality of life in patients with head and neck cancer

Eda BAŞMISIRLI

Rationale: This intervention study, which was planned as a prospective randomized controlled, was conducted to compare the effects of perioperative nutritional support with immunonutrition and standard enteral products on postoperative complications and quality of life in patients with head and neck cancer (HNC). Methods: Between April February 2019 and February 2021, the study was conducted in Erciyes University Faculty of Medicine and Kayseri City Hospital Otolaryngology and Head Neck Surgery Clinic with 34 hospitalized patients with a diagnosis of HNC. Five days before surgery and 10 days ...Daha fazlası

Bildiri 2021 Espen 2021 , pp. 7 - 750 11 Görüntülenme

Determining the effect of diet to stop hypertension (dash) and salt-free diet on blood pressure in hypertension patients

Eda BAŞMISIRLI

Rationale: Hypertension is a serious medical condition and can increase the risk of heart, brain, kidney and other diseases. Accordingt to the World Heart Organisation (WHO): It is a major cause of premature death worldwide, with upwards of 1 in 4 men and 1 in 5 women (over a billion people) having the condition This study, which was planned as a randomized controlled intervention study, was conducted to compare the effects of the Dietary Approaches to Stop Hypertension (DASH) and salt-free diet on blood pressure in patients with hypertension.

Bildiri 2021 Espen 2021 , pp. 2 - 242 7 Görüntülenme

666 TL

Neriman İNANÇ | Aslı Gizem ÇAPAR | Eda BAŞMISIRLI

Burslar

Burslar 2021 18 Görüntülenme

1032 TL

Neriman İNANÇ | Eda BAŞMISIRLI | Aslı Gizem ÇAPAR

Burslar

Burslar 2021 20 Görüntülenme

Yayın Teşvik

Zeliha KAYA ERTEN

Ödül

Ödül 2021 9 Görüntülenme

Impact of financial development and economic growth on energy consumption: A panel vector autoregressive analysis for the comparison of G7 and top 10 emerging market economies

Onur GÖZBAŞI

The aim of this paper is to investigate the relationship between energy consumption, financial development, and economic growth in the case of the G7 economies and emerging market economies. To this end, the role of the banking sector, as well as data from both the stock and the bond market, are explicitly used to proxy financial development. It is used the panel VAR method for the data period from 1990 to 2015. The results illustrate that there is a positive link between the stock market development and energy consumption in both G7 and top 10 emerging market economies in the long run. Also, ...Daha fazlası

Makale/Derleme 2021 Energy & Environment32 ( 7 ) , pp. 1 - 1330 0 Görüntülenme

Detaylı Arama

Filtreler

Koleksiyon [11]

İlgili Araştırmacılar [9]

BM Sürdürülebilir Kalkınma [1]

Tam Metin [2]

Tür [4]

Yazar [9]

Alt Tür [2]

Alt Tür 1 [2]

Konu Başlıkları [20]

Açık Erişim Tarihi [2]

Tarih [1]

Dizin Platformu [3]

İsmi Geçen [6]

WOS Kategorileri [3]

Teşvik [1]

Turan Emre KUZU

Asuman SAVAŞÇIHABEŞ | Ali ÖZEN

Ali ÖZEN

Ali BOZER

Ali ÖZEN | Asuman SAVAŞÇIHABEŞ

Ali ÖZEN

Eda BAŞMISIRLI

Eda BAŞMISIRLI

Neriman İNANÇ | Aslı Gizem ÇAPAR | Eda BAŞMISIRLI

Neriman İNANÇ | Eda BAŞMISIRLI | Aslı Gizem ÇAPAR

Zeliha KAYA ERTEN

Onur GÖZBAŞI