Results 151 to 160 of about 106,256 (254)

Knowledge graph-guided multiple sclerosis identification and therapeutic trend analysis: Real-world evidence from two large healthcare systems. [PDF]

PLOS Digit Health
Gan Z, Zhu W, Tang W, Sweet SM, Morris M, Han Y, Chen C, Lu J, Song E, Moro M, Visweswaran S, Cai T, Chitnis T, Cai T, Xia Z.   +14 more
europepmc   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

The UVA-induced single-base mutational signature of CX-5461 in human cells. [PDF]

Nucleic Acids Res
Zaikova E, Yap D, Sarvar A, Hafezi A, Tan J, Cerda V, Li K, Lai D, Gelmon K, Hilton J, Seymour L, Stirling P, Cescon DW, Aparicio S.   +13 more
europepmc   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Residual-stream geometry of single-cell foundation models carries incremental gene-regulatory signal across tissues. [PDF]

BMC Bioinformatics
Kendiukhov I.
europepmc   +1 more source

Cofunction identities for sine and cosine

, 2014
The cofunction identities for sine and cosine state that the cosine of an angle equals the sine of its complement and the sine of an angle equals the cosine of its complement.
Boucher, Chris
core  

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

MSF-HierGNN: a multi-source substructure-fusion hierarchical GNN method and web server to predict molecular property for drug design. [PDF]

Brief Bioinform
Xiao M, Xiao Y, Wu Y, You Y, Liu X, Van Thanh H, Zhang L.   +6 more
europepmc   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Resolution-noise characteristics of common FDK filter kernels: A practical reference for preclinical cone-beam micro-CT. [PDF]

PLoS One
Wiegmann FL, Ford NL.
europepmc   +1 more source