Results 241 to 250 of about 521,883 (320)

Monitoring of low-risk pancreatic cystic lesions with targeted abdominal ultrasound: diagnostic yield, clinical utility, and acceptance. [PDF]

Ultrasonography
Marín-Serrano E, Arnas LT, Gámez-Pozo Á, Lalanda-Delgado P, Trilla-Fuertes L, Olveira-Martín A, Sánchez JMI, Galán NS, Martín-Arranz MD.   +8 more
europepmc   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

The Wandering Pancreas: A Rare Case of Complex Hiatal Hernia Presenting With Thoracic Symptoms. [PDF]

Cureus
El Hassani A, Abbay H, Slioui B, Mouhsine A, Bellasri S.   +4 more
europepmc   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Are cognitive subtleties too subtle to see? A diffusion tensor imaging validation of the subtle cognitive impairment test and other psychometric assessments in a normative sample. [PDF]

Brain Imaging Behav
Croall ID, Armitage PA, Hadjivassiliou M, Hoggard N.   +3 more
europepmc   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Analysis of Platelet Membrane Glycoproteins and The Specific Antibodies in MYH9-Related Diseases. [PDF]

Int J Gen Med
Wang L, Cao K, Chen S, Fu X, Chen Y, Luo X.   +5 more
europepmc   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation

Advanced Robotics Research, EarlyView.
A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo, Joshua Davy, James H. Chandler, James Avery, Pietro Valdastri   +4 more
wiley   +1 more source

Individual differences in tail risk sensitive exploration using Bayes-adaptive Markov decision processes. [PDF]

Elife
Shen T, Dayan P.
europepmc   +1 more source