Results 291 to 300 of about 2,457,635 (360)

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Near-Wellbore Fracture Diagnosis via Strain Decoupling from Integrated In-Well LF-DAS and DTS Data. [PDF]

Sensors (Basel)
Song J, Sui W, Guo H, Li J.
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Endovascular-assisted microsurgical clipping of ophthalmic segment aneurysms. [PDF]

Acta Neurochir (Wien)
Dowlati E, Oh SY, Golub D, White TG, Ballout AA, Link TW, Patsalides A, Katz JM, Dehdashti AR.   +8 more
europepmc   +1 more source

Recent Developments: Victor v. Proctor & Gamble Mfg. Co.: Voluntarily Retired Claimant Enititled to Temporary Total Disability Benefits after Retirement

, 1990
Scot D. Morrell
openalex   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

Advanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino, Phuoc Thien Phan, James Davies, Bibhu Sharma, Tianruo Guo, Chi Cong Nguyen, Nigel H. Lovell, Thanh Nho Do   +7 more
wiley   +1 more source

Temporary Occiput-C2 Fixation for Unstable Atlas Fractures: A Reliable Alternative to Halo-Vest? Minimum Two-Year Clinical Outcomes. [PDF]

Global Spine J
Akar A, Serttaş MF, Pehli̇vanoğlu T, Özdemi̇r U, Aydoğan M.   +4 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Early temporary ventricular assist device intervention improves survival in fulminant myocarditis with cardiogenic shock: experience from a single centre and national cohort. [PDF]

Front Cardiovasc Med
Lin JY, Tsai YT, Lin CY, Ke HY, Chen JL, Yang HY, Chien WC, Weng TH, Tsai CS, Lin YC, Hsu PS.   +10 more
europepmc   +1 more source

Transforaminal endoscopic discectomy with temporary percutaneous pedicle screw fixation as a fusion-sparing approach for giant recurrent L4/5 disc herniation and iatrogenic pars fracture in a young female: a case report. [PDF]

J Spine Surg
Natarajan P, Li Y.
europepmc   +1 more source