Results 81 to 90 of about 30,747 (290)

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

open access: yesAdvanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao   +3 more
wiley   +1 more source

Auto‐Routing Fluidic Printed Circuit Boards

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces (STREAM) software tool for routing efficiently advanced macrofluidics, an open‐source software tool for automating the design of 3D‐printable fluidic circuit boards. STREAM streamlines tube routing and layout, enabling the rapid fabrication of fluidic networks for soft robotics, lab‐on‐a‐chip devices, microfluidics, and biohybrid ...
Savita V. Kendre   +3 more
wiley   +1 more source

Assessing Complications of Epiphysiodesis for Leg Length Discrepancy

open access: yes, 2014
The 52nd Annual Medical Student Research Forum at UT Southwestern Medical Center (Tuesday, February 4, 2014, 3-6 p.m., D1.502)INTRODUCTION: Leg length discrepancy in children and adolescents is a serious orthopedic problem that can cause leg and back ...
Dunn, Samuel H., Terrill, Tyler A.
core  

In Situ Photopolymerization of Smectic B Liquid‐Crystalline Electrolytes from Mesogenic Phosphate–Diacrylate/Ionic Liquid Complexes for High‐Performance Soft Ionic Actuators

open access: yesAdvanced Robotics Research, EarlyView.
A flexible liquid‐crystalline electrolyte membrane via in situ photopolymerization of a phosphate‐functionalized mesogen, ionic liquid, and diacrylate monomer is developed. The resulting smectic B (SmB)‐phase structure enables 2D ion transport with high conductivity (10−4 S cm−1).
Chengyang Liu, Masafumi Yoshio
wiley   +1 more source

Effects of leg length discrepancy on kinematic parameters during walking.

open access: yes, 2002
재활학과/석사[한글] 본 연구는 다리길이 차이의 정도가 보행 시 하지의 운동형상학적 변화에 어떠한 영향을 주는지 알아보고자 실시하였다. 연구대상자는 건강한 성인 남자 20명을 대상으로 다리길이 차이가 1 ㎝ 이하인 피험자만을 대상으로 실시하였다. 모든 연구대상자는 왼쪽 다리에 깔창을 사용해 1, 2, 3, 4, 5 ㎝의 인위적인 다리길이 차이를 조성한 후, 보행 시 엉덩관절, 무릎관절, 발목관절의 관절각도를 측정하였다.
정영종
core  

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

OUTCOME OF RETROGRADE FLEXIBLE INTRAMEDULLARY NAILING IN FEMORAL DIAPPYSEAL FRACTURES OF CHILDREN

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To evaluate the results of flexible intramedullary nailing in terms of postoperative leg length discrepancy and post operative pain during fracture resolution. Study Design: Case series.
Aamir Shahab   +3 more
doaj  

A comparison of radiographic leg-length and offset discrepancies between 2 intraoperative measurement techniques in anterior total hip arthroplasty

open access: yesArthroplasty Today, 2019
Background: Anterior total hip arthroplasty (THA) allows the use of intraoperative fluoroscopy to assess leg-length and offset discrepancies. Two techniques to accomplish this are the transverse rod method and the radiographic overlay method.
Daniel C. Austin, MD, MS   +4 more
doaj   +1 more source

CORRECTION OF LEG LENGTH DISCREPANCY BY EPLPHYSIAL ARREST [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1966
1. A simple calculation for the timing of epiphysial arrest to correct leg length discrepancy is described. An assumption is made that growth ceases at a constant chronological age of sixteen years in boys and fourteen years in girls. It is further assumed that the lower femoral epiphysis provides three-eighths of an inch and the upper tibial ...
openaire   +2 more sources

Leg length discrepancy following femoral shaft fracture in children: Clinical considerations and recommendations

open access: yes, 2011
Femoral shaft fracture in children is a frequently encountered problem. Residual leg length discrepancy persisting at skeletal maturity is the most common complication.
Hariga, Hélène   +2 more
core  

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