82 citations · 235 across the 10 of their papers we have counts for
10 papers
Unbiased and Efficient Estimation of Causal Treatment Effects in Cross-over Trials
Jeppe Ekstrand Halkjær Madsen, Thomas Scheike, Christian Pipper
We introduce causal inference reasoning to cross-over trials, with a focus on Thorough QT (TQT) studies. For such trials, we propose different sets of assumptions and consider thei…
Giant oscillatory tunnel magnetoresistance in CoFe/MgO/CoFe(001) junctions
Thomas Scheike, Zhenchao Wen, Hiroaki Sukegawa +1
The tunnel magnetoresistance (TMR) effect observed in magnetic tunnel junctions (MTJs) is commonly used in many spintronic applications because the effect can easily convert from l…
Enhanced Tunnel magnetoresistance in Fe/Mg4Al-Ox/Fe(001) Magnetic Tunnel Junctions
Thomas Scheike, Zhenchao Wen, Hiroaki Sukegawa +1
Spinel MgAl2O4 and family oxides are emerging barrier materials useful for magnetic tunnel junctions (MTJs). We report large tunnel magnetoresistance (TMR) ratios up to 429% at roo…
Exceeding 400% tunnel magnetoresistance at room temperature in epitaxial Fe/MgO/Fe(001) spin-valve-type magnetic tunnel junctions
Thomas Scheike, Qingyi Xiang, Zhenchao Wen +4
Giant tunnel magnetoresistance (TMR) ratios of 417% at room temperature (RT) and 914% at 3 K were demonstrated in epitaxial Fe/MgO/Fe(001) exchanged-biased spin-valve magnetic tunn…
Voltage-controlled magnetic anisotropy under the electronic structure modulation in quantum wells
Qingyi Xiang, Yoshio Miura, Muftah Al-Mahdawi +8
Voltage-controlled magnetic anisotropy (VCMA) offers an emerging approach to realize energy-efficient magnetization switching in spintronic devices such as magnetic random access m…
On the estimation of average treatment effects with right-censored time to event outcome and competing risks
Brice Maxime Hugues Ozenne, Thomas Harder Scheike, Laila Stærk +1
We are interested in the estimation of average treatment effects based on right-censored data of an observational study. We focus on causal inference of differences between t-year…
Non-Smooth Backfitting for Excess Risk Additive Regression Model with Two Survival Time-Scales
Munir Hiabu, Jens P. Nielsen, Thomas H. Scheike
We present a new backfitting algorithm estimating the complex structured non-parametric survival model of Scheike (2001) without having to use smoothing. The considered model is a…
Wild Bootstrap based Confidence Bands for Multiplicative Hazards Models
Dennis Dobler, Markus Pauly, Thomas H. Scheike
We propose new resampling-based approaches to construct asymptotically valid time simultaneous confidence bands for cumulative hazard functions in multi-state Cox models. In partic…
The Liability Threshold Model for Censored Twin Data
Klaus K. Holst, Thomas H. Scheike, Jacob B. Hjelmborg
Family studies provide an important tool for understanding etiology of diseases, with the key aim of discovering evidence of family aggregation and to determine if such aggregation…
Independent screening for single-index hazard rate models with ultra-high dimensional features
Anders Gorst-Rasmussen, Thomas H. Scheike
In data sets with many more features than observations, independent screening based on all univariate regression models leads to a computationally convenient variable selection met…