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Nikhil V Navkar

Explore the profile of Nikhil V Navkar including associated specialties, affiliations and a list of published articles. Areas
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Articles 18
Citations 51
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Recent Articles
1.
Hamza H, Aboumarzouk O, Al-Ansari A, Navkar N
J Med Internet Res . 2025 Feb; 27:e63939. PMID: 39899360
Background: Remote surgeons use telementoring technologies to provide real-time guidance during minimally invasive surgeries (MIS). Such technologies are continuously improving with the integration of dynamic augmented reality (AR) cues. This...
2.
Anabtawi M, Shabir D, Padhan J, Al-Ansari A, Aboumarzouk O, Deng Z, et al.
Comput Methods Programs Biomed . 2024 Aug; 256:108396. PMID: 39213900
Background And Objective: During open surgeries, telementoring serves as a valuable tool for transferring surgical knowledge from a specialist surgeon (mentor) to an operating surgeon (mentee). Depicting the intended movements...
3.
Basha S, Khorasani M, Abdurahiman N, Padhan J, Baez V, Al-Ansari A, et al.
IEEE J Transl Eng Health Med . 2024 Jun; 12:499-507. PMID: 38899143
Objective: Variable-view rigid scopes offer advantages compared to traditional angled laparoscopes for examining a diagnostic site. However, altering the scope's view requires a high level of dexterity and understanding of...
4.
Hamza H, Al-Ansari A, Navkar N
Telemed J E Health . 2024 Mar; 30(7):1810-1824. PMID: 38546446
Telementoring technologies enable a remote mentor to guide a mentee in real-time during surgical procedures. This addresses challenges, such as lack of expertise and limited surgical training/education opportunities in remote...
5.
Basha S, Khorasani M, Abdurahiman N, Padhan J, Baez V, Al-Ansari A, et al.
Surg Endosc . 2023 Dec; 38(2):1096-1105. PMID: 38066193
Background: A scope actuation system assists a surgeon in steering a scope for navigating an operative field during an interventional or diagnostic procedure. Each system is tailored for a specific...
6.
Shabir D, Anjum A, Hamza H, Padhan J, Al-Ansari A, Yaacoub E, et al.
Ultrasound Med Biol . 2023 Jun; 49(8):1867-1874. PMID: 37263893
Objective: The objective of this feasibility study was to develop and assess a tele-ultrasound system that would enable an expert sonographer (situated at the remote site) to provide real-time guidance...
7.
Hamza H, Baez V, Al-Ansari A, Becker A, Navkar N
Surg Endosc . 2023 Mar; 37(6):4193-4223. PMID: 36971815
Background: A variety of human computer interfaces are used by robotic surgical systems to control and actuate camera scopes during minimally invasive surgery. The purpose of this review is to...
8.
Abdurahiman N, Khorasani M, Padhan J, Baez V, Al-Ansari A, Tsiamyrtzis P, et al.
Surg Endosc . 2023 Feb; 37(3):2404-2413. PMID: 36750488
Background: An articulated laparoscope comprises a rigid shaft with an articulated distal end to change the viewing direction. The articulation provides improved navigation of the operating field in confined spaces....
9.
Shabir D, Anbatawi M, Padhan J, Balakrishnan S, Al-Ansari A, AbiNahed J, et al.
Int J Med Robot . 2022 Apr; 18(5):e2414. PMID: 35486635
Background: Recent tele-mentoring technologies for minimally invasive surgery (MIS) augments the operative field with movements of virtual surgical instruments as visual cues. The objective of this work is to assess...
10.
Shabir D, Abdurahiman N, Padhan J, Anbatawi M, Trinh M, Balakrishnan S, et al.
Surg Endosc . 2022 Mar; 36(5):3663-3674. PMID: 35246742
Background: Tele-mentoring during surgery facilitates the transfer of surgical knowledge from a mentor (specialist surgeon) to a mentee (operating surgeon). The aim of this work is to develop a tele-mentoring...