AIMC Topic: Robotics

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Robot-Assisted Ureteral Reimplantation: A Single-Center Comparative Study.

Journal of endourology
Aim of this study was to report a single-center experience with robot-assisted ureteral reimplantation (RAUR) and to compare its outcomes with those of open ureteral reimplantation (OUR). Patients who underwent RAUR or OUR for ureteral disease betw...

[Da Vinci robot-assisted pylorus and vagus nerve-preserving partial gastrectomy for gastric cancer].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery
To investigate the safety and feasibility of Da Vinci robot-assisted pylorus and vagus nerve-preserving partial gastrectomy for gastric cancer. In this study, descriptive case series method was used to retrospectively analyze the data of 3 patients...

Robotics, imaging, and artificial intelligence in the catheterisation laboratory.

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology
The catheterisation laboratory today combines diagnosis and therapeutics, through various imaging modalities and a prolific list of interventional tools, led by balloons and stents. In this review, we focus primarily on advances in image-based corona...

Future Directions in Robotic Neurosurgery.

Operative neurosurgery (Hagerstown, Md.)
In this paper, we highlight promising technologies in each phase of a robotic neurosurgery operation, and identify key factors affecting how quickly these technologies will mature into products in the operating room. We focus on specific technology t...

Dynamic Modeling, Analysis, and Design Synthesis of a Reduced Complexity Quadruped with a Serpentine Robotic Tail.

Integrative and comparative biology
Serpentine tail structures are widely observed in the animal kingdom and are thought to help animals to handle various motion tasks. Developing serpentine robotic tails and using them on legged robots has been an attractive idea for robotics. This ar...

Inertial Tail Effects during Righting of Squirrels in Unexpected Falls: From Behavior to Robotics.

Integrative and comparative biology
Arboreal mammals navigate a highly three dimensional and discontinuous habitat. Among arboreal mammals, squirrels demonstrate impressive agility. In a recent "viral" YouTube video, unsuspecting squirrels were mechanically catapulted off of a track, i...

Stretchable origami robotic arm with omnidirectional bending and twisting.

Proceedings of the National Academy of Sciences of the United States of America
Inspired by the embodied intelligence observed in octopus arms, we introduce magnetically controlled origami robotic arms based on Kresling patterns for multimodal deformations, including stretching, folding, omnidirectional bending, and twisting. Th...

Outcomes of robot-assisted versus conventional laparoscopic low anterior resection in patients with rectal cancer: propensity-matched analysis of the National Clinical Database in Japan.

BJS open
BACKGROUND: Robot-assisted laparoscopic surgery has several advantages over conventional laparoscopy. However, population-based comparative studies for low anterior resection are limited. This article aimed to compare peri-operative results of robot-...

Hysteresis modeling and compensation of a rotary series elastic actuator with nonlinear stiffness.

The Review of scientific instruments
Series elastic actuators (SEAs) have widely been adapted in robots where safe human-robot interaction is required for accurate and robust force control. Recent research on the SEAs has shown that the SEA with a user-defined variable stiffness possess...