Results 101 to 110 of about 2,751,808 (304)
Ex-vivo training model for laparoendoscopic single-site surgery
Journal of Minimal Access Surgery, 2011 Background: Laparoendoscopic single-site surgery (LESS) has recently been applied successfully in the performance of a host of surgical procedures.
Kommu Sashi
doaj
Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration
Advanced Materials, EarlyView.A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang +7 more
wiley +1 more source
Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain
Advanced Materials, EarlyView.A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha +14 more
wiley +1 more source
Ellesmere Port Sure Start parent satisfaction survey 2003 [PDF]
, 2003 This report discusses awareness of Sure Start, use of Sure Start services, satisfaction with services, and access to childcare in Ellesmere Port.
Barrow, Marjorie +2 more
core
Single-port access laparoscopic surgery using a novel laparoscopic port (Octo-Port)
Taiwanese Journal of Obstetrics and Gynecology, 2011 We present our initial experience with single-port access (SPA) surgery using a novel laparoscopic port (Octo-Port).In a prospective study, SPA surgery was carried out on 11 patients with the Octo-Port from July 2009 to December 2009 by a single surgeon (T.-J. K.).
Taejong Song +6 more
openaire +3 more sources
Advanced Materials, EarlyView.Precursor carbon stoichiometry programs internal strain and oxygen substitution in Ti3AlCxO2‐x, deterministically switching Ti3CxO2‐xTz MXenes between highly aligned 2D nanosheets and spontaneous 1D nanoscrolls. This synthesis‐stage architecture control enables ultrathin X/W‐band EMI shielding with outstanding mass‐normalized performance and bending ...
Jaeeun Park +12 more
wiley +1 more source
Revue Archéologique de l’Est, 2019 Several recent excavations at the southern tip of the historic peninsula of the city of Lyon contribute new data on the nature of the occupation of this part of the Antique agglomeration.
Éric Bertrand
doaj +1 more source
Air Support in the Breskens Pocket: The Case of the First Canadian Army and the 84 Group Royal Air Force [PDF]
, 2012 Operation “Switchback” was conceived to capture the Breskens pcoket and liberate the south bank of the Scheldt Estuary leading to Antwerp. As the Allies moved out of Normandy in the late summer of 1944, their primary supply line remained over the ...
Bechthold, Michael
core +1 more source
n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
Advanced Materials, EarlyView.A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk +7 more
wiley +1 more source