Search Results - "Çavuşoğlu, M. Cenk"

Vision-Based Surgical Tool Pose Estimation for the da Vinci® Robotic Surgical System by Hao, Ran, Ozguner, Orhan, Cavusoglu, M. Cenk

“…This paper presents an approach to surgical tool tracking using stereo vision for the da Vinci® Surgical Robotic System. The proposed method is based on robot…”
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Analysis of Contact Stability and Contact Safety of a Robotic Intravascular Cardiac Catheter under Blood Flow Disturbances by Hao, Ran, Poirot, Nate Lombard, Cenk Cavusoglu, M.

“…This paper studies the contact stability and contact safety of a robotic intravascular cardiac catheter under blood flow disturbances while in contact with…”
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Analytical Computation of the Contact Force Jacobian for MRI-Actuated Robotic Catheter by Itsarachaiyot, Yuttana, Hao, Ran, Cavusoglu, M. Cenk

“…Contact force Jacobian relates the changes in the contact force to the changes in the actuation of a robotic catheter in contact with a surface. In this paper,…”
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Camera-Robot Calibration for the Da Vinci Robotic Surgery System by Ozguner, Orhan, Shkurti, Thomas, Huang, Siqi, Hao, Ran, Jackson, Russell C., Newman, Wyatt S., Cavusoglu, M. Cenk

“…The development of autonomous or semiautonomous surgical robots stands to improve the performance of existing teleoperated equipment but requires fine hand-eye…”
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Real-Time Visual Tracking of Dynamic Surgical Suture Threads by Jackson, Russell C., Yuan, Rick, Chow, Der-Lin, Newman, Wyatt S., Cavusoglu, M. Cenk

“…In order to realize many of the potential benefits associated with robotically assisted minimally invasive surgery, the robot must be more than a remote…”
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Homology-Class Guided Rapidly-Exploring Random Tree For Belief Space Planning by Hao, Ran, Cavusoglu, M. Cenk

“…In this work, an efficient homology guided belief space planning method for obstacle-cluttered environments is presented. The proposed planner follows a…”
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Active localization and tracking of needle and target in robotic image-guided intervention systems by Renfrew, Mark, Griswold, Mark, Çavuşoĝlu, M. Cenk

“…This paper describes a framework of algorithms for the active localization and tracking of flexible needles and targets during image-guided percutaneous…”
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Deformable cardiac surface tracking by adaptive estimation algorithms by Tuna, E. Erdem, Franson, Dominique, Seiberlich, Nicole, Çavuşoğlu, M. Cenk

“…This study presents a particle filter based framework to track cardiac surface from a time sequence of single magnetic resonance imaging (MRI) slices with the…”
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Iterative Jacobian-Based Inverse Kinematics and Open-Loop Control of an MRI-Guided Magnetically Actuated Steerable Catheter System by Liu, Taoming, Jackson, Russell, Franson, Dominique, Poirot, Nate Lombard, Criss, Reinhardt Kam, Seiberlich, Nicole, Griswold, Mark A., Cavusoglu, M. Cenk

“…This paper presents an iterative Jacobian-based inverse kinematics method for a magnetic resonance imaging (MRI) guided magnetically actuated steerable…”
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Jacobian-Based Task-Space Motion Planning for MRI-Actuated Continuum Robots by Greigarn, Tipakorn, Poirot, Nate Lombard, Xu, Xinyang, Cavusoglu, M. Cenk

“…Robot-assisted medical interventions, such as robotic catheter ablation, often require the robot to perform tasks on a tissue surface. This letter presents a…”
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Needle-tissue interaction force state estimation for robotic surgical suturing by Jackson, Russell C., Desai, Viraj, Castillo, Jean P., Çavuşoğlu, M. Cenk

“…Robotically Assisted Minimally Invasive Surgery (RAMIS) offers many advantages over manual surgical techniques. Most of the limitations of RAMIS stem from its…”
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State Estimation for MRI-Actuated Catheters via Catadioptric Stereo Camera by Greigarn, Tipakorn, Jackson, Russell, Çavuşoğlu, M Cenk

“…An MRI-actuated catheter is a novel robotic catheter system that utilizes the MR scanner for both remote steering and catheter tracking. In order to develop…”
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Active sensing for continuous state and action spaces via task-action entropy minimization by Greigarn, Tipakorn, Cavusoglu, M. Cenk

“…In this paper, a new task-oriented active-sensing method is presented. Most active sensing methods choose sensing actions that minimize the uncertainty of the…”
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Does using artificial intelligence assistance accelerate skill decay and hinder skill development without performers’ awareness? by Macnamara, Brooke N., Berber, Ibrahim, Çavuşoğlu, M. Cenk, Krupinski, Elizabeth A., Nallapareddy, Naren, Nelson, Noelle E., Smith, Philip J., Wilson-Delfosse, Amy L., Ray, Soumya

“…Artificial intelligence in the workplace is becoming increasingly common. These tools are sometimes used to aid users in performing their task, for example,…”
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Analysis of Dynamic Response of an MRI-Guided Magnetically-Actuated Steerable Catheter System by Erdem Tuna, E., Liu, Taoming, Jackson, Russell C., Lombard Poirot, Nate, Russell, Mac, Cavusoglu, M. Cenk

“…This paper presents a free-space open-loop dynamic response analysis for an MRI -guided magnetically-actuated steerable intra-vascular catheter system. The…”
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Towards active tracking of beating heart motion in the presence of arrhythmia for robotic assisted beating heart surgery by Tuna, E Erdem, Karimov, Jamshid H, Liu, Taoming, Bebek, Özkan, Fukamachi, Kiyotaka, Çavuşoğlu, M Cenk

“…In robotic assisted beating heart surgery, the control architecture for heart motion tracking has stringent requirements in terms of bandwidth of the motion…”
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Differential Image Based Robot to MRI Scanner Registration with Active Fiducial Markers for an MRI-Guided Robotic Catheter System by Tuna, E. Erdem, Lombard Poirot, Nate, Bayona, Juana Barrera, Franson, Dominique, Huang, Sherry, Narvaez, Julian, Seiberlich, Nicole, Griswold, Mark, Cavusoglu, M. Cenk

“…In magnetic resonance imaging (MRI) guided robotic catheter ablation procedures, reliable tracking of the catheter within the MRI scanner is needed to safely…”
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Estimation of Soft Tissue Mechanical Parameters From Robotic Manipulation Data by Boonvisut, P., Cavusoglu, M. C.

“…Robotic motion planning algorithms used for task automation in robotic surgical systems rely on the availability of accurate models of target soft tissue's…”
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Modeling and Validation of the Three-Dimensional Deflection of an MRI-Compatible Magnetically Actuated Steerable Catheter by Liu, Taoming, Poirot, Nate Lombard, Franson, Dominique, Seiberlich, Nicole, Griswold, Mark A., Cavusoglu, M. Cenk

“…Objective : This paper presents the 3-D kinematic modeling of a novel steerable robotic ablation catheter system. The catheter, embedded with a set of…”
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Needle Grasp and Entry Port Selection for Automatic Execution of Suturing Tasks in Robotic Minimally Invasive Surgery by Liu, Taoming, Cavusoglu, Murat Cenk

“…This paper presents algorithms for selection of needle grasp and for selection of entry ports of robotic instruments, for autonomous robotic execution of the…”
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