Results 181 to 190 of about 828,306 (338)

Contact Force Estimation of Continuum Robots without Embedded Sensors: A Review

open access: yesAdvanced Intelligent Systems, EarlyView.
This review surveys methods for estimating contact forces in continuum robots without embedded sensors. It explains why contact force matters, classifies force patterns, and groups existing methods into three approaches based on actuation, deformation, and environment information.
An Hu, Yu Sun
wiley   +1 more source

Two‐stage portal flow modulation for volume‐augmented grafts in living donor liver transplantation: Rat model validation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study presents a two‐stage portal flow modulation strategy for graft procurement in living donor liver transplantation with the aim of expanding left lateral lobe grafts, thereby circumventing technical and anatomical limitations of conventional approaches.
Yuqi Gong   +6 more
wiley   +1 more source

Implantable Drug Delivery Systems for Skeletal Muscles and Eyes

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review highlights the different types of recent implantable drug delivery systems (IDDS) fabricated for a use with skeletal muscles, and with eyes. It presents the developments already made and the current research directions, showing the evolution of IDDS and their great diversity.
Serge Ostrovidov   +8 more
wiley   +1 more source

Low‐intervention clinical trials in Spain: Do they progress?

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Low‐Intervention Clinical Trials (LICTs) are generally pragmatic trials that investigate medicinal products already authorized for use. In 2014, simplified regulatory frameworks were introduced for LICTs with the aim of reducing regulatory burden and operational complexity, to foster non‐commercial clinical trials (NCCTs); the mandatory ...
Claudia Erika Delgado‐Espinoza   +4 more
wiley   +1 more source

Effect of Laparoscopic-Assisted Resection vs Open Resection of Stage II or III Rectal Cancer on Pathologic Outcomes: The ACOSOG Z6051 Randomized Clinical Trial.

open access: yesJournal of the American Medical Association (JAMA), 2015
J. Fleshman   +24 more
semanticscholar   +1 more source

Functional, oncologic and clinical outcomes of robotic rectal resection using the Hugo™ RAS system versus laparoscopic surgery: A comparative cohort study. [PDF]

open access: yesInt J Colorectal Dis
Arroyo A   +10 more
europepmc   +1 more source

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