Results 31 to 40 of about 53,596 (188)
IEEE AccessSoft origami robots offer unique advantages in flexibility and adaptability. However, their precise inverse kinematics modeling remains a challenge due to highly nonlinear kinematic behavior caused by actuator backlash and material compliance.
Raymundo Ramos Alvarado +7 more
doaj +1 more source
Kinematic Optimization of 6DOF Serial Robot Arms by Bio-Inspired Algorithms
IEEE Access, 2022 Robotic systems are essential to technological development in the industrial, medical, and aerospace sectors. Nevertheless, their use in different applications requires that the robot have the best possible execution efficiency.
Ervin Galan-Uribe +1 more
doaj +1 more source
Microfluidic production of monodisperse food‐additive polymer capsules for biological applications
Droplet, EarlyView.Monodisperse TGPR polymer capsules are generated via a robust microfluidic approach exploiting droplet interface transfer across the oil‒water interface. Unlike lipid vesicles, these capsules offer high thermal stability and biocompatibility. They successfully demonstrated utility as robust bioreactors for in‐capsule PCR and bacterial cultivation ...
Yuki Gondo +5 more
wiley +1 more source
, 1870 Taro Kusakabe (Yasohachi Yagi) was the first Japanese student to go to Rutgers College, where he studied mathematics and the physical sciences. Kusakabe died prematurely from tuberculosis, two weeks before his intended graduation as a member of the ...
core +1 more source
Food Safety and Health, EarlyView.This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi +6 more
wiley +1 more source
Feature Set to sEMG Classification Obtained With Fisher Score
IEEE AccessThe best way to represent EMG signals for classification is a topic that has been widely studied due to the need to improve precision when identifying the type of movement being performed.
Diana C. Toledo-Perez +3 more
doaj +1 more source
Geological Journal, EarlyView.This study reports the exceptional preservation of the Eocene freshwater bivalve Batissa sitakaraensis from Hokkaido, Japan. Multimodal analyses reveal that both the aragonitic shell mineralogy and the delicate organic periostracum retain their original structural and chemical characteristics after millions of years.
Taro Yoshimura +4 more
wiley +1 more source
A Dynamic Compensation for Roll Hemming Process
IEEE Access, 2018 A dynamic compensation to correct the trajectory deviation of roll hemming processes is presented in this paper. First, the general scheme of the compensation model is explained along with the robot (kinematic and stiffness) and the material deflection ...
Eduardo Esquivel +3 more
doaj +1 more source
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background Assessment of amyloid‐β (Aβ) burden and associated iron deposition and neurodegeneration is important for Alzheimer's disease (AD) management. Although quantitative susceptibility mapping (QSM) detects iron and myelin changes, conventional metrics suffer from signal cancelation between paramagnetic and diamagnetic components ...
Hiroyuki Tatekawa +14 more
wiley +1 more source
Trombosis de la vena porta en pancreatitis aguda, una complicación poco frecuente. Reporte de caso
Revista de Educación e Investigación en EmergenciasLa trombosis de la vena porta se refiere a la trombosis que se desarrolla en el tronco de la vena porta incluyendo sus ramas intrahepáticas derecha e izquierda, e incluso puede extenderse a las venas esplénicas o mesentérica superiores o hacia el hígado,
ThaÃs P. Urueña-Montero +3 more
doaj +1 more source