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295 Views

15 Pages

Application of the Ultraleap 3Di-Based Gesture-Controlled 3D Imaging Visualization System in Pulmonary Segmentectomy: A Single-Center Prospective Study

Zhengnan Liu,
Bin Wang,
Chengrun Li,
Ruiji Chen,
Jixing Lin and
Jie Li

Bioengineering2026, 13(3), 284;https://doi.org/10.3390/bioengineering13030284

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28 February 2026

Objective: Pulmonary segmentectomy serves as a crucial approach for treating early-stage lung cancer. However, this procedure demands precise identification of segmental anatomy, and surgeons often need to repeatedly consult the patient’s 3D im...

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1 Citations

2,081 Views

17 Pages

Interactive Modelling in Augmented Reality with Subdivision Surfaces and Advanced User Gesture Recognition

Alessio Cellupica,
Marco Cirelli,
Oliviero Giannini and
Pier Paolo Valentini

Appl. Sci.2024, 14(24), 11873;https://doi.org/10.3390/app142411873

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19 December 2024

The paper discusses an integrated methodology to implement an interactive augmented reality 3D modelling environment with natural interaction, empowered by real-time gesture recognition. The methodology is developed from a geometry-sculpting algorith...

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1 Citations

626 Views

12 Pages

Measurement of Hand Function by an Automated Device—System Validation and Usability Analysis

Margarida Vieira,
Tobias Barth,
Matthias Münch,
Natascha Koch,
Alexander Kögel,
Marie Stroetmann and
Arndt Peter Schulz

Sensors2025, 25(22), 7068;https://doi.org/10.3390/s25227068

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19 November 2025

(1) Aim: This study aims to assess the repeatability and accuracy of a 9-axis IMU-based glove and an IR camera system, in order to determine their potential to replace traditional goniometry. (2) Background: Traditional methods for assessing hand fun...

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