Search Results - "Öztürk, Cengizhan"

iBEX: Modular Open-Source Software for Digital Radiography by Brusan, Altay, Durmaz, F. Aytaç, Yaman, Alper, Öztürk, Cengizhan

“…A device-independent software package, named iBEX, is developed to accelerate the research and development efforts for X-ray imaging setups such as chest…”
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Integrated particle image velocimetry and fluid–structure interaction analysis for patient-specific abdominal aortic aneurysm studies by üzcan, Can, Kocatürk, üzgür, IÅlak, Civan, üztürk, Cengizhan

“…Abstract Background Understanding the hemodynamics of an abdominal aortic aneurysm (AAA) is crucial for risk assessment and treatment planning. This study…”
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A Workflow for Ensuring DICOM Compatibility During Radiography Device Software Development by Brusan, Altay, Durmaz, Aytac, Ozturk, Cengizhan

“…In medical devices, nonconformance with Digital Imaging and Communications in Medicine (DICOM) standard is a serious risk. DICOM nonconformance radiology…”
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Magnetic resonance imaging assessment of mechanical interactions between human lower leg muscles in vivo by Yaman, Alper, Ozturk, Cengizhan, Huijing, Peter A, Yucesoy, Can A

“…Evidence on epimuscular myofascial force transmission (EMFT) was shown for undissected muscle in situ. We hypothesize that global length changes of…”
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Effects of knee joint angle on global and local strains within human triceps surae muscle: MRI analysis indicating in vivo myofascial force transmission between synergistic muscles by Huijing, Peter A., Yaman, Alper, Ozturk, Cengizhan, Yucesoy, Can A.

“…Purpose Mechanical interactions between muscles have been shown for in situ conditions. In vivo data for humans is unavailable. Global and local length changes…”
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Unified Open Hardware Platform for Digital X-Ray Devices; its Conceptual Model and First Implementation by Durmaz, F. Aytac, Brusan, Altay, Ozturk, Cengizhan

“…Background: Digital radiography devices are still the gold standard for diagnosis or therapy guidance in medicine. Despite the similarities between all direct…”
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Simultaneous EEG/fMRI Analysis of the Resonance Phenomena in Steady-State Visual Evoked Responses by Bayram, Ali, Bayraktaroglu, Zubeyir, Karahan, Esin, Erdogan, Basri, Bilgic, Basar, Özker, Muge, Kasikci, Itir, Duru, Adil D., Ademoglu, Ahmet, Öztürk, Cengizhan, Arikan, Kemal, Tarhan, Nevzat, Demiralp, Tamer

“…The stability of the steady-state visual evoked potentials (SSVEPs) across trials and subjects makes them a suitable tool for the investigation of the visual…”
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MRI active guidewire with an embedded temperature probe and providing a distinct tip signal to enhance clinical safety by Sonmez, Merdim, Saikus, Christina E, Bell, Jamie A, Franson, Dominique N, Halabi, Majdi, Faranesh, Anthony Z, Ozturk, Cengizhan, Lederman, Robert J, Kocaturk, Ozgur

“…The field of interventional cardiovascular MRI is hampered by the unavailability of active guidewires that are both safe and conspicuous. Heating of conductive…”
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Diffusion Tensor Imaging of Guillain-Mollaret Triangle in Patients with Hypertrophic Olivary Degeneration by Dinçer, Alp, Özyurt, Onur, Kaya, Dilaver, Koşak, Elif, Öztürk, Cengizhan, Erzen, Canan, Pamir, M. Necmettin

“…ABSTRACT The aim of the study is to analyze diffusion tensor imaging (DTI) characteristics of the Guillain‐Mollaret triangle (GMT) in patients with…”
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Antegrade Percutaneous Closure of Membranous Ventricular Septal Defect Using X-Ray Fused With Magnetic Resonance Imaging by Ratnayaka, Kanishka, MD, Raman, Venkatesh K., MD, FACC, Faranesh, Anthony Z., PhD, Sonmez, Merdim, MS, Kim, June-Hong, MD, Gutiérrez, Luis F., PhD, Ozturk, Cengizhan, MD, PhD, McVeigh, Elliot R., PhD, Slack, Michael C., MD, FACC, Lederman, Robert J., MD, FACC

“…Antegrade Percutaneous Closure of Membranous Ventricular Septal Defect Using X-Ray Fused With Magnetic Resonance Imaging Kanishka Ratnayaka, Venkatesh K…”
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A practical global distortion correction method for an image intensifier based x-ray fluoroscopy system by Gutiérrez, Luis F., Ozturk, Cengizhan, McVeigh, Elliot R., Lederman, Robert J.

“…X-ray images acquired on systems with image intensifiers (II) exhibit characteristic distortion which is due to both external and internal factors. The…”
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A dynamic Bayesian framwork to learn temporal gene interactions using external knowledge by Agyuz, Umut, Isci, Senol, Ozturk, Cengizhan, Ademoglu, Ahmet, Otu, Hasan H.

“…One of the main problems in systems biology is learning gene interaction networks from experimental data. This turns out to be a challenging task as the…”
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Whole shaft visibility and mechanical performance for active MR catheters using copper-nitinol braided polymer tubes by Kocaturk, Ozgur, Saikus, Christina E, Guttman, Michael A, Faranesh, Anthony Z, Ratnayaka, Kanishka, Ozturk, Cengizhan, McVeigh, Elliot R, Lederman, Robert J

“…Catheter visualization and tracking remains a challenge in interventional MR.Active guidewires can be made conspicuous in "profile" along their whole shaft…”
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Endoventricular patch plasty for dyskinetic anteroapical left ventricular aneurysm increases systolic circumferential shortening in sheep by Zhang, Peng, MD, PhD, Guccione, Julius M., PhD, Nicholas, Susan I., MD, Walker, Joseph C., PhD, Crawford, Philip C., CCP, Shamal, Amin, MD, Acevedo-Bolton, Gabriel, PhD, Guttman, Michael A., MS, Ozturk, Cengizhan, MD, PhD, McVeigh, Elliot R., PhD, Saloner, David A., PhD, Wallace, Arthur W., MD, PhD, Ratcliffe, Mark B., MD

“…Objective Endoventricular patch plasty (Dor procedure) has gained favor as a surgical treatment for heart failure associated with large anteroapical myocardial…”
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Real-time low-latency self-calibrating grog for interventional mri by Saybasili, Haris, Derbyshire, J Andrew, Kellman, Peter, Griswold, Mark A, Ozturk, Cengizhan, Seiberlich, Nicole

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Mitral Cerclage Annuloplasty, A Novel Transcatheter Treatment for Secondary Mitral Valve Regurgitation by Kim, June-Hong, MD, Kocaturk, Ozgur, MSc, Ozturk, Cengizhan, PhD, MD, Faranesh, Anthony Z., PhD, Sonmez, Merdim, MSc, Sampath, Smita, PhD, Saikus, Christina E., BS, Kim, Ann H., BS, Raman, Venkatesh K., MD, Derbyshire, J. Andrew, PhD, Schenke, William H., BS, Wright, Victor J., BS, Berry, Colin, PhD, MD, McVeigh, Elliot R., PhD, Lederman, Robert J., MD

“…Objectives We developed and tested a novel transcatheter circumferential annuloplasty technique to reduce mitral regurgitation in porcine ischemic…”
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Real-Time MR Imaging–guided Laser Atrial Septal Puncture in Swine by Elagha, Abdalla A., MD, Kocaturk, Ozgur, MSc, Guttman, Michael A., MSc, Ozturk, Cengizhan, PhD, MD, Kim, Ann H., BSc, Burton, George W., BSc, Kim, June H., MD, Raman, Venkatesh K., MD, Raval, Amish N., MD, Wright, Victor J., BSc, Schenke, William H., BA, McVeigh, Elliot R., PhD, Lederman, Robert J., MD

“…Purpose The authors performed this study to report their initial preclinical experience with real-time magnetic resonance (MR) imaging–guided atrial septal…”
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Magnetic resonance and diffusion tensor imaging analyses indicate heterogeneous strains along human medial gastrocnemius fascicles caused by submaximal plantar-flexion activity by Karakuzu, Agah, Pamuk, Uluç, Ozturk, Cengizhan, Acar, Burak, Yucesoy, Can A

“…Abstract Sarcomere length changes are central to force production and excursion of skeletal muscle. Previous modeling indicates non-uniformity of that if…”
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Combined magnetic resonance and diffusion tensor imaging analyses provide a powerful tool for in vivo assessment of deformation along human muscle fibers by Pamuk, Uluç, Karakuzu, Agah, Ozturk, Cengizhan, Acar, Burak, Yucesoy, Can A.

“…Muscle fiber direction strain provides invaluable information for characterizing muscle function. However, methods to study this for human muscles in vivo are…”
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Bayesian network prior: network analysis of biological data using external knowledge by Isci, Senol, Dogan, Haluk, Ozturk, Cengizhan, Otu, Hasan H

“…Reverse engineering GI networks from experimental data is a challenging task due to the complex nature of the networks and the noise inherent in the data. One…”
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