Name
Abstract | ||
|---|---|---|
This paper presents the design and assembly of a novel magnetically-actuated endoscopic laser scanner device. The device is designed to perform 2D position control and high-speed scanning of a fiber-based laser for operation in narrow workspaces. The device includes laser focusing optics to allow non-contact incisions and tablet-based control interface for intuitive teleoperation. The performance of the proof-of-concept device is analyzed through controllability and usability studies. The computer-controlled high-speed scanning demonstrates repeatable results with 21μm precision and a stable response up to 48Hz. Teleoperation user trials were performed for trajectory-following tasks with 12 subjects, showing an accuracy of 39μm. The innovative design of the device can be applied to both surgical and diagnostic (imaging) applications in endoscopic systems. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1142/S2424905X18400044 | JMRR |
Field | DocType | Volume |
Teleoperation,Laser scanning,Controllability,Simulation,Workspace,Computer science,Usability,Laser,Magnetic actuation | Journal | 3 |
Issue | Citations | PageRank |
2 | 2 | 0.51 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Alperen Acemoglu | 1 | 2 | 0.51 |
| Nikhil Deshpande | 2 | 59 | 10.38 |
| Leonardo S. Mattos | 3 | 123 | 28.31 |