Results 201 to 210 of about 229,925 (308)

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

Advanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo, Jiahui Zhang, Yimin Han, Ji Ma, Minghao Lu, Ioannis Havoutis, Peng Lu   +6 more
wiley   +1 more source

Letter: Walter H. Graves to Ida M. Tarbell, December 4, 1939

, 1939
Graves, Walter H.
core   +1 more source

Preliminary volume-based optimization of radioactive iodine dose without radioactive iodine uptake in Graves' disease. [PDF]

Front Endocrinol (Lausanne)
Keeratitanont K, Limchareon S, Kongpromsuk S, Jaidee W, Jearsirikul T, Sunmahakhun C.   +5 more
europepmc   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Disparities in utilization of high-volume thyroid surgeons for Graves disease: a statewide analysis. [PDF]

J Endocr Soc
Xie S, Jensen CB, Sinha A, Bacon EM, Krumeich LN, Underwood HJ, Hughes DT, Gauger PG, Nathan H, Rubyan MA, Pitt SC.   +10 more
europepmc   +1 more source

Grave concern [PDF]

British Dental Journal, 2018
openaire   +2 more sources

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

Advanced 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, Yinzhao Dong, Ji Ma, Peng Lu   +3 more
wiley   +1 more source

HTLV-1-associated uveitis mimicking thyroid-associated ophthalmopathy during antithyroid therapy: a diagnostic pitfall and management challenge. [PDF]

Endocrinol Diabetes Metab Case Rep
Kasamatsu D, Tanabe E, Okubo M, Shimodaira M, Nakamura Y.   +4 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Letter: Walter H. Graves to Ida M. Tarbell, November 21, 1939

, 1939
Graves, Walter H.
core