Search Results - "Kesavadas, T"

Iatrogenic spinal cord ischemia: A patient level meta-analysis of 74 case reports and series by Naik, Anant, Moawad, Christina M., Houser, Samantha L., Kesavadas, T. Kesh, Arnold, Paul M.

“…We seek to characterize the features of iatrogenic spinal ischemia, determine which spinal levels are affected, and evaluate the efficacy of management…”
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Utilization of virtual reality for endotracheal intubation training by Mayrose, James, Kesavadas, T., Chugh, Kevin, Joshi, Dhananjay, Ellis, David G.

“…Tracheal intubation is performed for urgent airway control in injured patients. Current methods of training include working on cadavers and manikins, which…”
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Vascular decomposition using weighted approximate convex decomposition by Chowriappa, Ashirwad, Kesavadas, T., Mokin, Maxim, Kan, Peter, Salunke, Sarthak, Natarajan, Sabareesh K., Scott, Peter D.

“…Objective Stroke treatment often requires analysis of vascular pathology evaluated using computed tomography (CT) angiography. Due to vascular variability and…”
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Virtual prototyping of assembly components using process modeling by Deviprasad, T., Kesavadas, T.

“…Assembly is a geometric problem, and assembly success depends on the quality of the mating parts. Practical considerations like deformation during…”
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Parametric modeling and simulation of trocar insertion by Kesavadas, T, Srimathveeravalli, Govindarajan, Arulesan, Velupillai

“…Trocar insertion, the first step to most micro surgery procedures is a difficult procedure to learn and practice because procedure is carried out almost…”
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Cell formation using multiple process plans by Bhide, P., Bhandwale, A., Kesavadas, T.

“…Cell formation (CF) consists of identifying machine groups and part families. Many CF procedures use a part machine matrix as an input and attempt to obtain a…”
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The haptic kymograph: a diagnostic tele-haptic device for sensation of vital signs by Kim, Youngseok, Kesavadas, T

“…The kymograph is device for measuring and presenting pressure-based signals, such as human heart beat and artery volume pressure. The Haptic Kymograph is a…”
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Development of a method for surface and subsurface modeling using force and position sensors by Smalley, Kevin, Kesavadas, T

“…Subsurface modeling of deformable objects, such as soft tissues and organs, involves the use of non-destructive methods of determining the properties of an…”
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Mechanical Design and Modeling of a Manipulator Tool for a Compact Multiple-Tool Single Port Laparoscopic Robot Platform by Wang, F., Toombs, N. J., Kesavadas, T., Ferreira, P. M.

“…Laparoendoscopic single-site surgery (LESS) has been shown to reduce the invasiveness of surgery by requiring only one incision to access the abdominal cavity…”
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3D Real-time FEM based guide wire simulator with force feedback by Bhat, Suraj, Mehta, Chandresh, D'Souza, Clive, Kesavadas, T

“…Minimally invasive surgical techniques using catheter is now used in many procedures. Development of surgical training of such procedures requires real-time…”
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Abstract No. 540 CT venography of the abdomen and pelvis using dual energy CT: improved visualization of IVC and iliac veins by Schultz, C., Kesavadas, T., Ahmed, O., Patel, P.

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Evaluating tool-artery interaction force during endovascular neurosurgery for developing haptic engine by Sengupta, Anindita, Kesavadas, T, Hoffmann, Kenneth R, Baier, Robert E, Schafer, S

“…Endovascular neurosurgery has gained acceptance as the best method of treatment of vascular abnormalities like cerebral aneurysms. However, the procedure is…”
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Real-time volume haptic rendering of non-linear viscoelastic behavior of soft tissue through dynamic atomic unit approach by Chanda, A, Kesavadas, T

“…The aim of computer haptics is to enable the user to touch, feel and maneuver virtual objects using a haptic interface. As the user "feels" the virtual object…”
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A virtual environment for esophageal intubation training by Kesavadas, T, Joshi, Dhananjay, Mayrose, James, Chugh, Kevin

“…Esophageal intubations are performed for urgent airway control in injured patients. Current methods of training include working on cadavers and mannequins,…”
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A prototype virtual reality system for preoperative planning of neuro-endovascular interventions by Subramanian, Navneeth, Kesavadas, T, Hoffmann, Kenneth R

“…This paper describes our efforts at creating a system with real time acquisition and geometric processing of the patients vascular anatomy, supplemented by a…”
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Development of an interactive teaching system based on motion synchrony between physical and virtual models by Fineberg, David A, Kesavadas, T, Pape, Dave

“…In advancing our capabilities in the realm of virtual reality, the development of haptic technology has been a rate-limiting factor in producing tactile…”
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Flexible virtual tools for programming robotic finishing operations by Kesavadas, T., Subramanium, Hari

“…In this paper a Virtual Reality (VR) based interactive system for specifying robotic tasks using virtual tools is described. This environment allows an…”
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An approach to design and development of decentralized data fusion simulator by Mehta, C., Srimathveeravalli, G., Kesavadas, T.

“…This paper discusses the ongoing efforts on development of a decentralized data fusion (DDF) simulator for analysis and design of a distributed fusion-based…”
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Material property determination of sub-surface objects in a viscoelastic environment by Mayrose, J, Chugh, K, Kesavadas, T

“…Modeling human organs and soft tissue or anatomic regions for the purpose of medical training and simulation is a relatively new area. The data presented here…”
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An exploratory haptic based robotic path planning and training tool by Kesavadas, T, Balijepalli, Arvind

“…In this paper we present a concept of a versatile 'haptics' based robotic path planning and operator training tool. Some of the earlier work in the area of…”
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