Results 131 to 140 of about 8,618,643 (297)
Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation
Advanced Materials Technologies, EarlyView.Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching +9 more
wiley +1 more source
Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract
Advanced Robotics Research, EarlyView.We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis +7 more
wiley +1 more source
Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot
Advanced Robotics Research, EarlyView.A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini +7 more
wiley +1 more source
Physical Therapy Modalities and Rehabilitation Techniques in the Treatment of Neuropathic Pain
International Journal of Physical Medicine & Rehabilitation, 2013 Neuropathic pain is an important problem because of its complex natural history, unclear etiology, and poor response to standard physical therapy modalities. It causes severe disability unrelated to its etiology. The primary goal of neuropathic pain management is to investigate the underlying cause, to make the differential diagnosis, to eliminate risk
openaire +1 more source
Physical therapy is the modern term for the collective use of all nature's healing forces. The word therapy derived from the Greek, means, simply, treatment of disease. This paper discusses the history, uses, and techniques of physical therapy, including
Rada, Barbara
core +1 more source
Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
Einstein (São Paulo)Objective To evaluate and compare the effects of two chest physiotherapy interventions in patients hospitalized due to acute bronchiolitis.Methods Prospective randomized study with a sample of 83 calls for 29 patients aged between 3 months and 1 year ...
Renata Remondini +4 more
doaj +1 more source
A comparison of application frequency of physical therapy modalities in patients with chronic mechanical low back pain. [PDF]
Turk J Phys Med Rehabil, 2020 Altınbilek T, Murat S.
europepmc +1 more source
Advanced Robotics Research, EarlyView.A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay +9 more
wiley +1 more source