Results 161 to 170 of about 106,955 (321)

Optimizing normal tissue sparing via spatiotemporal optimization under equivalent tumor-radical efficacy [PDF]

open access: yesarXiv
Objective: Spatiotemporal optimization in radiation therapy involves determining the optimal number of dose delivery fractions (temporal) and the optimal dose per fraction (spatial). Traditional approaches focus on maximizing the biologically effective dose (BED) to the target while constraining BED to organs-at-risk (OAR), which may lead to ...
arxiv  

Structured Locomotive Magnetic Soft Robots

open access: yesFlexTech, EarlyView.
Locomotive magnetic soft robots are categorized based on their structural characteristics into one‐dimensional (1D), two‐dimensional (2D), three‐dimensional (3D), and fluidic types. ABSTRACT Locomotive magnetic soft robots have found broad applications in a variety of research fields, such as surgical instrumentation, drug delivery and physical ...
Wenbo Liu   +3 more
wiley   +1 more source

Magnetic resonance imaging and histopathology in femoral head necrosis [PDF]

open access: bronze, 1987
Yoshio Takatori   +6 more
openalex   +1 more source

Effects of vascular occlusion on the femoral head in growing rabbits [PDF]

open access: bronze, 1984
Paul T. Calvert   +3 more
openalex   +1 more source

A Pilot Trial of Tongue Reconstruction Using the Chimeric Innervated Vastus Lateralis Muscle and Antero‐Lateral Thigh Free Flap

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Subtotal and total glossectomies for advanced tongue cancer result in significant speech‐ and swallow‐related morbidity, impairing quality of life. This prospective pilot study compares the safety and functional outcomes associated with using a chimeric innervated muscle and fasciocutaneous flap for soft tissue reconstruction ...
Emma Charters   +7 more
wiley   +1 more source

Prognostic Factors for Free Flap Failure in Head and Neck Reconstruction

open access: yesHead &Neck, EarlyView.
ABSTRACT Background The failure rate of free flaps varies from 0.8% to 10.6% in the literature in head and neck reconstruction. The primary objective was to identify prognostic factors for free flap failure. Methods We prospectively included all consecutive free flaps performed between August 2021 and January 2024, and used a multivariate Cox ...
Quentin Hennocq   +10 more
wiley   +1 more source

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