Results 241 to 250 of about 1,223,996 (333)

Combining tethered and untethered magnetic robots via a magnetically triggerable latch for target payload delivery and retrieval. [PDF]

Sci Adv
Brockdorff M, Calmé B, Wang T, Tinsley LJ, Davy J, Lloyd P, Chandler JH, Harris RA, Sitti M, Valdastri P.   +9 more
europepmc   +1 more source

AM radio navigation using direct conversion phase measurements.

, 1997
Anh Dinh
openalex   +1 more source

MATHEMATICAL MODELING OF OPERATIONAL RELIABILITY OF GROUND-BASED NAVIGATION SYSTEMS [PDF]

Victoria Melnyk, Nona Gnateyko, Galina Boyko, Vira Kosova   +3 more
openalex   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 more
wiley   +1 more source

Patient navigation programmes for symptomatic lung cancer patients: a scoping review. [PDF]

Arch Public Health
Bautista-Gonzalez E, Reyes-Garcia HT, Barragan-Carrillo R, Martinez-Cannon BA, Quintero-Leyra A, Pikhart H, Peasey A, Vindrola-Padros C.   +7 more
europepmc   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

Electromagnetic Navigation System with a Marker Option for Computed Tomography-Guided Microwave Ablation of Undetectable or Inconspicuous Hepatic Tumors in Non-Enhanced Scans: A Feasibility Study. [PDF]

Cancers (Basel)
Papadopoulou M, Chlorogiannis DD, Moschovaki-Zeiger O, Arkoudis NA, Giannakis A, Lechareas S, Velonakis G, Papakonstantinou O, Filippiadis D.   +8 more
europepmc   +1 more source

Apports combinés de la vision omnidirectionnelle et polarimétrique pour la navigation de robots

, 2012
Abd Elrahman Ahmed Shabayek
openalex   +1 more source

Multifunctional Fluidic Units for Emergent, Responsive Robotic Behaviors

Advanced Materials, EarlyView.
A multifunctional reconfigurable fluidic unit can be used as sensor, valve and actuator is presented. A unique configuration combines the features of the three components as a Responsive self‐oscillating actuator. The remarkable versatility of the fluidic unit is demonstrated by building different robots with the same fluidic units only by varying ...
Mostafa Mousa, Alberto Comoretto, Johannes T.B. Overvelde, Antonio E. Forte   +3 more
wiley   +1 more source

Stream Function-Based Navigation for Complex Quadcopter Obstacle Avoidance [PDF]

Sean Smith, Emmanuel Witrant, Ya‐Jun Pan   +2 more
openalex   +1 more source