Search Results - "Degirmenci, Alperen"

Effects of polishing procedures on optical parameters and surface roughness of composite resins with different viscosities by DEGIRMENCI, Alperen, PEHLIVAN, Ikbal Esra, DEGIRMENCI, Beyza UNALAN

“…The aims of this study were to evaluate the optical properties of flowable and injectable composites after polishing, such as translucency (translucency…”
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Can wheel polishers improve surface properties and color stability of monochromatic resin composites? by Turkun, Lezize Sebnem, Canevi, Cankut, Degirmenci, Alperen, Boyacioglu, Hayal

“…To overcome the color layering procedure, monochromatic resin composites have been introduced. However, little is known about their polishability, gloss and…”
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Comparison of the Shear Bond Strength of Metal Orthodontic Brackets Bonded to Long-term Water-aged and Fresh Porcelain and Composite Surfaces by Kaya, Yeşim, Değirmenci, Beyza Ünalan, Değirmenci, Alperen

“…The aim of the present study was to compare the shear bond strength (SBS) of metal orthodontic brackets bonded to long-term water-aged and fresh porcelain and…”
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Design and control of a parallel linkage wrist for robotic microsurgery by Degirmenci, Alperen, Hammond, Frank L., Gafford, Joshua B., Walsh, Conor J., Wood, Robert J., Howe, Robert D.

“…This paper presents the design and control of a teleoperated robotic system for dexterous micromanipulation tasks at the meso-scale, specifically open…”
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Evaluation of gingival displacement methods in terms of periodontal health at crown restorations produced by digital scan: 1-year clinical follow-up by Ünalan Değirmenci, Beyza, Karadağ Naldemir, Beyza, Değirmenci, Alperen

“…The purpose of this clinical study was to compare the effects of the gingival displacement techniques of retraction cord, cordless paste system, and Er,Cr:YSGG…”
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Ultrasound Imaging Characterization of Soft Tissue Dynamics of the Seated Human Body by Yamada, Daisuke, Değirmenci, Alperen, Howe, Robert D

“…To characterize the dynamics of internal soft organs and external anatomical structures, this paper presents a system that combines medical ultrasound imaging…”
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Long-term follow-up of enamel color changes after treatment with fixed orthodontic appliances by Kaya, Yeşim, Alkan, Özer, Değirmenci, Alperen, Keskin, Sıddık

“…The aim of this study was the long-term follow-up of enamel color changes observed in the middle third of buccal tooth surfaces after treatment with fixed…”
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Effects of Er,Cr:YSGG Laser Surface Treatments and Composites with Different Viscosities on the Repair Bond Strength of CAD/CAM Resin Nanoceramic by Degirmenci, Alperen, Unalan Degirmenci, Beyza

“…This study aims to evaluate the repair micro-shear bond strength of the CAD/CAM resin nanoceramic block treated using four different surface treatments and…”
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Effects of Various Antioxidant Pretreatment Modalities on Adhesion to Sound and Caries-Affected Dentin: An In Vitro Study by Degirmenci, Beyza Unalan, Degirmenci, Alperen, Kara, Emine

“…Aim: Natural antioxidants were offered as the answer of dentin adhesion issue. The aim of this study is to investigate the effects of proanthocyanidin and…”
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Automatically steering cardiac catheters in vivo with respiratory motion compensation by Loschak, Paul M, Degirmenci, Alperen, Tschabrunn, Cory M, Anter, Elad, Howe, Robert D

“…A robotic system for automatically navigating ultrasound (US) imaging catheters can provide real-time intra-cardiac imaging for diagnosis and treatment while…”
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Do Acidic Beverages Change the Refractive Index of Bulk-Fill Composites? by Alperen Değirmenci

“…INTRODUCTION: The aim of this study was to evaluate the effect of exposure of bulk-fill composite resin to 2 different acidic beverages for 1 day, 7 days and…”
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Effects of Er,Cr:YSGG laser on repair bond strength of 5‐year water‐aged and non‐aged CAD/CAM ceramics by Unalan Degirmenci, Beyza, Degirmenci, Alperen, Karadag Naldemir, Beyza

“…The aim of this study is to examine the repair bond strength of three different 5‐year water‐aged and non‐aged computer‐aided design/computer‐aided…”
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Transforming the Dynamic Response of Robotic Structures and Systems Through Laminar Jamming by Narang, Yashraj S., Degirmenci, Alperen, Vlassak, Joost J., Howe, Robert D.

“…Researchers have developed variable-impedance mechanisms to control the dynamic response of robotic systems and improve their adaptivity, robustness, and…”
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A monolithic approach to fabricating low-cost, millimeter-scale multi-axis force sensors for minimally-invasive surgery by Gafford, Joshua B., Kesner, Samuel B., Degirmenci, Alperen, Wood, Robert J., Howe, Robert D., Walsh, Conor J.

“…In this paper we have rapidly prototyped customized, highly-sensitive, mm-scale multi-axis force sensors for medical applications. Using a composite laminate…”
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Ultrasound imaging for identifying dynamics of soft tissue by Yamada, Daisuke, Degirmenci, Alperen, Howe, Robert D.

“…This paper describes the development of a non-invasive system for characterizing tissue dynamics. The system combines medical ultrasound imaging with an…”
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Gaussian process regression for ultrasound scanline interpolation by Degirmenci, Alperen, Howe, Robert D., Perrin, Douglas P.

“…Purpose: In ultrasound imaging, interpolation is a key step in converting scanline data to brightness-mode (B-mode) images. Conventional methods, such as…”
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Robotic Acquisition and Enhancement of Ultrasound Images by Degirmenci, Alperen

“…Ultrasound is one of the cheapest, safest, and most ubiquitously found medical imaging technology. However ultrasound imaging is currently underutilized in…”
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Evaluation the Effect of Different Antioxidants Applied After Bleaching on Teeth Color Stability by Degirmenci, Alperen, Kara, Emine, Unalan Degirmenci, Beyza, Ozcan, Mutlu

“…Objective: Vital bleaching is popular treatment option for discolored teeth. But at post-treatment stage, loss of adhesion is highly reported. Literature…”
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High dynamic range ultrasound imaging by Degirmenci, Alperen, Perrin, Douglas P., Howe, Robert D.

“…Purpose High dynamic range (HDR) imaging is a popular computational photography technique that has found its way into every modern smartphone and camera. In…”
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Mitigating Covariate Shift in Imitation Learning for Autonomous Vehicles Using Latent Space Generative World Models by Popov, Alexander, Degirmenci, Alperen, Wehr, David, Hegde, Shashank, Oldja, Ryan, Kamenev, Alexey, Douillard, Bertrand, Nistér, David, Muller, Urs, Bhargava, Ruchi, Birchfield, Stan, Smolyanskiy, Nikolai

“…We propose the use of latent space generative world models to address the covariate shift problem in autonomous driving. A world model is a neural network…”
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