Development and face validation of ultrasound-guided renal biopsy virtual trainer

Autor: Andinet Enquobahrie, Sam Horvath, Sreekanth Arikatla, Avi Rosenberg, Kevin Cleary, Karun Sharma

Publikováno v: Healthcare Technology Letters (2019)

The overall prevalence of chronic kidney disease in the general population is ∼14% with more than 661,000 Americans having a kidney failure. Ultrasound (US)-guided renal biopsy is a critically important tool in the evaluation and management of rena

Externí odkaz: https://doaj.org/article/3fcd60179b6d45b4849115947559b00d

A Solo-Checkpointing Co-Recovery Mechanism for Reliability Improvement of Cyber-Physical Systems

Autor: Sreekanth Arikatla, Brian Eubanks, William Kwabla, Ahmad Patooghy, Tansel Halic, Khalil Oumimoun

Publikováno v: MWSCAS

The application of cyber-physical systems (CPSs) in health and health-care industry demands a high level of reliability in the design and manufacturing of these systems. This paper addresses the reliability of local and remote surgical systems as the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::556d625c38c8a3c6a55c8080b763ba36
https://doi.org/10.1109/mwscas47672.2021.9531695

Development of Virtual Skill Trainers and Their Validation Study Analysis Using Machine Learning

Autor: Shahryar Ahmadi, Venkata Sreekanth Arikatla, Kevin W. Sexton, Tansel Halic, Seema Shedage, Sinan Kockara, Doga Demirel, Jake Farmer

Publikováno v: 2021 the 5th International Conference on Information System and Data Mining.

Minimally invasive skills assessment is important in developing competent surgical simulators and executing reliable skills evaluation [9]. Arthroscopy and Laparoscopy surgeries are considered Minimally Invasive Surgeries (MIS). In MIS, the surgeon o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2dff86e37f849713cf147e9aca65ae0
https://doi.org/10.1145/3471287.3471296

Systematic approach for content and construct validation: Case studies for arthroscopy and laparoscopy

Autor: Venkata Sreekanth Arikatla, Sinan Kockara, Jake Farmer, Shahryar Ahmadi, Kevin W. Sexton, Tansel Halic, Recep Erol, Daniel Ahmadi, Doga Demirel

Publikováno v: Int J Med Robot

Background In minimally invasive surgery, there are several challenges for training novice surgeons, such as limited field-of-view and unintuitive hand-eye coordination due to performing the operation according to video feedback. Virtual reality (VR)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f914a1f7115e76245934e3b7389c45
https://doi.org/10.1002/rcs.2105

Achieving interface and environment fidelity in the Virtual Basic Laparoscopic Surgical Trainer

Autor: Helena M. Mentis, Amine Chellali, Ganesh Sankaranarayanan, Venkata Sreekanth Arikatla, Amie Miller, Suvranu De, Caroline G. L. Cao, Steven D. Schwaitzberg, Woojin Ahn

Publikováno v: International Journal of Human-Computer Studies
International Journal of Human-Computer Studies, Elsevier, 2016, 96, pp.22-37. ⟨10.1016/j.ijhcs.2016.07.005⟩
International Journal of Human-Computer Studies, 2016, 96, pp.22-37. ⟨10.1016/j.ijhcs.2016.07.005⟩

Virtual reality trainers are educational tools with great potential for laparoscopic surgery. They can provide basic skills training in a controlled environment and free of risks for patients. They can also offer objective performance assessment with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d734bbe7442c1afe1d6c760ab0a2d19
https://doi.org/10.1016/j.ijhcs.2016.07.005