Results 61 to 70 of about 4,276,819 (295)

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Negative oxygen vacancies in HfO$_2$ as charge traps in high-k stacks

, 2006
We calculated the optical excitation and thermal ionization energies of oxygen vacancies in m-HfO$_2$ using atomic basis sets, a non-local density functional and periodic supercell. The thermal ionization energies of negatively charged V$^-$ and V$^{2-}$
A. L. Shluger, B. H. Lee, Bersuker G., D. Muñoz Ramo, G. Bersuker, J. L. Gavartin, Saunders V.   +6 more
core   +1 more source

Spin-dependent tunneling through high-k LaAlO3 [PDF]

Applied Physics Letters, 2005
We report on the use of the LaAlO3 (LAO) high-k dielectric as a tunnel barrier in magnetic tunnel junctions. From tunnel magnetoresistance (TMR) measurements on epitaxial La2∕3Sr1∕3MnO3∕LAO∕La2∕3Sr1∕3MnO3 junctions, we estimate a spin polarization of 77% at low temperature for the La2∕3Sr1∕3MnO3∕LAO interface.
Garcia, Vincent, Bibes, M, Maurice, Jl, Jacquet, E, Bouzehouane, K, Contour, Jp, Barthélémy, Alain   +6 more
openaire   +3 more sources

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

Perioperative management of a patient with an axial-flow rotary ventricular assist device for laparoscopic ileo-colectomy

Journal of Anaesthesiology Clinical Pharmacology, 2012
The use of mechanical circulatory support devices as a bridge to transplant or destination therapy decreases mortality, improves quality of life, and functional status. The paucity of clinical data and the challenges faced by noncardiac anesthesiologists
Subramanian Sathishkumar, R Kodavatiganti, S Plummer, K High   +3 more
doaj   +1 more source

Advanced characterization of high-k materials: A nuclear approach [PDF]

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2002
The determination of the composition of thin (1.5–3 nm) high-k layers ZrO2/Al2O3 becomes more and more important in microelectronics. High resolution Rutherford backscattering spectrometry and high resolution elastic recoil detection can achieve depth resolutions down to 1 nm while Rutherford backscattering spectrometry and nuclear reaction analysis ...
Brijs, B, Huyghebaert, C, Nauwelaerts, S, Caymax, M, Vandervorst, W, Nakajima, K, Kimura, K, Bergmaier, A, Dollinger, G, Lennard, WN, Terwagne, G, Vantomme, A   +11 more
openaire   +1 more source

Deposition of High-k Tantalum Oxide by DC Hollow Cathode Gas Flow Sputtering and the Influence of DC and Pulsed DC Substrate Bias

IEEE Journal of the Electron Devices Society
This work investigates the capability of direct current (DC) excited hollow cathode gas flow sputtering (GFS) to contribute to the synthesis of high performing thin films for micro electronic applications.
Bertwin Bilgrim Otto Seibertz, Bernd Szyszka   +1 more
doaj   +1 more source

Association of teacher feedback with scholastic attainment at secondary level in Pakistan

South African Journal of Education, 2020
In this article we report on the association between teacher feedback and scholastic attainment at Secondary School Certificate (SSC) level in Pakistan.
Tariq Javed, Muhammad Aslam Asghar, Nazneen Nazak   +2 more
doaj   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

180nm metal gate, high-k dielectric, implant-free III--V MOSFETs with transconductance of over 425 μS/μm [PDF]

, 2007
: Data is reported from 180 nm gate length GaAs n-MOSFETs with drive current (Ids,sat) of 386 μA/μm (Vg=Vd =1.5 V), extrinsic transconductance (gm) of 426 μS/μm, gate leakage ( jg,limit) of 44 nA/cm2, and on resistance (Ron) of 1640 Ω μm. The gm and Ron
Droopad, R., Hill, R.J.W., Li, X., Macintyre, D., Moran, D.A.J., Passlack, M., Thayne, I.G., Thoms, S., Zhou, H.   +8 more
core   +1 more source