Name
Title | ||
|---|---|---|
Effects of 2D and 3D image views on hand movement trajectories in the surgeons peripersonal space in a computer controlled simulator environment. |
Abstract | ||
|---|---|---|
AbstractIn image-guided surgical tasks, the precision and timing of hand movements depend on the effectiveness of visual cues relative to specific target areas in the surgeon’s peri-personal space. Two-dimensional (2D) image views of real-world movements are known to negatively affect both constrained (with tool) and unconstrained (no tool) hand movements compared with direct action viewing. Task conditions where virtual 3D would generate and advantage for surgical eye-hand coordination are unclear. Here, we compared effects of 2D and 3D image views on the precision and timing of surgical hand movement trajectories in a simulator environment. Eight novices had to pick and place a small cube on target areas across different trajectory segments in the surgeon’s peri-personal space, with the dominant hand, with and without a tool, under conditions of: (1) direct, (2) 2D fisheye camera and (3) virtual 3D viewing (head-mounted). Significant effects of the location of trajectories in the surgeon’s peri-personal... |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1080/2331205X.2018.1426232 | Cogent Medicine |
Field | DocType | Volume |
Sensory cue,Eye–hand coordination,Simulation,Image-guided surgery,SMT placement equipment,Personal space,Medicine,Trajectory,3d image | Journal | abs/1803.11283 |
ISSN | Citations | PageRank |
2018, Cogent Medecine, 5, 1426232 | 2 | 0.42 |
References | Authors | |
4 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Anil Ufuk Batmaz | 1 | 69 | 9.09 |
| Michel de Mathelin | 2 | 42 | 4.08 |
| Birgitta Dresp-Langley | 3 | 8 | 2.67 |