Search Results - "Arikatla, Venkata"

Characterizing the learning curve of a virtual intracorporeal suturing simulator VBLaST-SS by Fu, Yaoyu, Cavuoto, Lora, Qi, Di, Panneerselvam, Karthikeyan, Arikatla, Venkata Sreekanth, Enquobahrie, Andinet, De, Suvranu, Schwaitzberg, Steven D.

“…Background The virtual basic laparoscopic skill trainer suturing simulator (VBLaST-SS©) was developed to simulate the intracorporeal suturing task in the FLS…”
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Creatine and Nicotinamide Prevent Oxidant-Induced Senescence in Human Fibroblasts by Mahajan, Avinash S, Arikatla, Venkata S, Thyagarajan, Anita, Zhelay, Tetyana, Sahu, Ravi P, Kemp, Michael G, Spandau, Dan F, Travers, Jeffrey B

“…Dermal fibroblasts provide structural support by producing collagen and other structural/support proteins beneath the epidermis. Fibroblasts also produce…”
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Correction to: Validation of a virtual intracorporeal suturing simulator by Fu, Yaoyu, Cavuoto, Lora, Qi, Di, Panneerselvam, Karthikeyan, Yang, Gene, Arikatla, Venkata Sreekanth, Enquobahrie, Andinet, De, Suvranu, Schwaitzberg, Steven D.

“…The surname of Sreekanth Arikatla incorrectly appeared as Sreekanth Artikala…”
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Achieving interface and environment fidelity in the Virtual Basic Laparoscopic Surgical Trainer by Chellali, Amine, Mentis, Helena, Miller, Amie, Ahn, Woojin, Arikatla, Venkata S., Sankaranarayanan, Ganesh, De, Suvranu, Schwaitzberg, Steven D., Cao, Caroline G.L.

“…Virtual reality trainers are educational tools with great potential for laparoscopic surgery. They can provide basic skills training in a controlled…”
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Specular Reflection Removal for 3D Reconstruction of Tissues using Endoscopy Videos by Emaduddin, Muhammad, Halic, Tansel, Demirel, Doga, Bayrak, Coskun, Arikatla, Venkata S., De, Suvranu

“…Endoscopy is widely employed for diagnostic examination of the interior of organs and body cavities and numerous surgical interventions. Still, the inability…”
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Systematic approach for content and construct validation: Case studies for arthroscopy and laparoscopy by Farmer, Jake, Demirel, Doga, Erol, Recep, Ahmadi, Daniel, Halic, Tansel, Kockara, Sinan, Arikatla, Venkata S., Sexton, Kevin, Ahmadi, Shahryar

“…Background In minimally invasive surgery, there are several challenges for training novice surgeons, such as limited field‐of‐view and unintuitive hand‐eye…”
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Towards virtual FLS: development of a peg transfer simulator by Arikatla, Venkata S., Ahn, Woojin, Sankaranarayanan, Ganesh, De, Suvranu

“…Background Peg transfer is one of five tasks in the Fundamentals of Laparoscopic Surgery (FLS), program. This paper reports the development and validation of a…”
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Face and construct validation of a virtual peg transfer simulator by Arikatla, Venkata S., Sankaranarayanan, Ganesh, Ahn, Woojin, Chellali, Amine, De, Suvranu, Caroline, G. L., Hwabejire, John, DeMoya, Marc, Schwaitzberg, Steven, Jones, Daniel B.

“…Background The Fundamentals of Laparoscopic Surgery (FLS) trainer box is now established as a standard for evaluating minimally invasive surgical skills. A…”
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A physics-based algorithm for real-time simulation of electrosurgery procedures in minimally invasive surgery by Lu, Zhonghua, Arikatla, Venkata S., Han, Zhongqing, Allen, Brian F., De, Suvranu

“…Background High‐frequency electricity is used in the majority of surgical interventions. However, modern computer‐based training and simulation systems rely on…”
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A Unified Framework for Haptic Interaction in Multimodal Virtual Environments by Arikatla, Venkata S, Ortiz, Ricardo, De, Suvranu, Enquobahrie, Andinet

“…In this paper we introduce a Modified Iterative Constraint Anticipation (MICA) method that provides a unified framework for direct and response-based indirect…”
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A modified multilevel scheme for internal and external constraints in virtual environments by Arikatla, Venkata S, De, Suvranu

“…Multigrid algorithms are gaining popularity in virtual reality simulations as they have a theoretically optimal performance that scales linearly with the…”
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An Approach for Automated Scene Management in Real-Time Medical Simulation Framework by Arikatla, Venkata S, Ortiz, Ricardo, Halic, Tansel, Radigan, Sean, Thompson, David, De, Suvranu, Enquobahrie, Andinet

“…In this paper we present an algorithm that allows for minimal end-user inputs by internally automating the creation and management of interactions amongst the…”
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Development and validation of VBLaST-PT© : a virtual peg transfer simulator by Arikatla, Venkata S, Sankaranarayanan, Ganesh, Ahn, Woojin, Chellali, Amine, Cao, Caroline G L, De, Suvranu

“…Peg transfer is one of the five tasks in the Fundamentals of Laparoscopic Surgery (FLS), which is now established as a standard for training minimally invasive…”
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Preliminary face and construct validation study of a virtual basic laparoscopic skill trainer by Sankaranarayanan, Ganesh, Lin, Henry, Arikatla, Venkata S, Mulcare, Maureen, Zhang, Likun, Derevianko, Alexandre, Lim, Robert, Fobert, David, Cao, Caroline, Schwaitzberg, Steven D, Jones, Daniel B, De, Suvranu

“…The Virtual Basic Laparoscopic Skill Trainer (VBLaST) is a developing virtual-reality-based surgical skill training system that incorporates several of the…”
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Development and face validation of a virtual camera navigation task trainer by Arikatla, Venkata, Horvath, Sam, Fu, Yaoyu, Cavuoto, Lora, De, Suvranu, Schwaitzberg, Steve, Enquobahrie, Andinet

“…Background The fundamentals of laparoscopic surgery (FLS) trainer box, which is now established as a standard for evaluating minimally invasive surgical…”
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An iterative predictor–corrector approach for modeling static and kinetic friction in interactive simulations by Arikatla, Venkata S., De, Suvranu

“…In this paper we propose a novel iterative predictor–corrector (IPC) approach to model static and kinetic friction during interactions with deformable objects…”
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Virtual interactive suturing for the Fundamentals of Laparoscopic Surgery (FLS) by Qi, Di, Panneerselvam, Karthikeyan, Ahn, Woojin, Arikatla, Venkata, Enquobahrie, Andinet, De, Suvranu

“…[Display omitted] •The development of a virtual laparoscopic suturing simulator is presented.•A novel and interactive knot detection method is proposed.•A…”
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A two-grid iterative approach for real time haptics mediated interactive simulation of deformable objects by Arikatla, Venkata S, De, Suvranu

“…Fast and efficient algorithms are paramount in any real-time multimodal interactive simulation involving soft deformable objects. To achieve real time…”
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Characterizing the learning curve of the VBLaST-PT© (Virtual Basic Laparoscopic Skill Trainer) by Zhang, Likun, Sankaranarayanan, Ganesh, Arikatla, Venkata Sreekanth, Ahn, Woojin, Grosdemouge, Cristol, Rideout, Jesse M., Epstein, Scott K., De, Suvranu, Schwaitzberg, Steven D., Jones, Daniel B., Cao, Caroline G. L.

“…Background Mastering laparoscopic surgical skills requires considerable time and effort. The Virtual Basic Laparoscopic Skill Trainer (VBLaST-PT © ) is being…”
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Towards virtual FLS: development of a peg transfer simulator: Development of VBLaST-PT© simulator by Arikatla, Venkata S., Ahn, Woojin, Sankaranarayanan, Ganesh, De, Suvranu

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