90 citations · 210 across the 9 of their papers we have counts for
9 papers
INR meets Multi-Contrast MRI Reconstruction
Natascha Niessen, Carolin M. Pirkl, Ana Beatriz Solana +6
Multi-contrast MRI sequences allow for the acquisition of images with varying tissue contrast within a single scan. The resulting multi-contrast images can be used to extract quant…
Double-lens Scintillometry: The variable scintillation of pulsar B1508+55
Tim Sprenger, Robert Main, Olaf Wucknitz +2
We report on observations of PSR B1508+55's scintillation at the Effelsberg 100-m telescope spanning from early 2020 to early 2022. In the autumn of 2020, close to the time the pul…
Interstellar Interferometry: Precise Curvature Measurement from Pulsar Secondary Spectra
Daniel Baker, Walter Brisken, Marten H. van Kerkwijk +4
The parabolic structure of the secondary or conjugate spectra of pulsars is often the result of isolated one-dimensional (or at least highly anisotropic) lenses in the ISM. The cur…
The - Diagram: Transforming pulsar scintillation spectra to coordinates on highly anisotropic interstellar scattering screens
Tim Sprenger, Olaf Wucknitz, Robert Main +2
We introduce a novel analysis technique for pulsar secondary spectra. The power spectrum of pulsar scintillation (referred to as the "secondary spectrum") shows differential delays…
Towards non-parametric fiber-specific relaxometry in the human brain
A. Reymbaut, J. Critchley, G. Durighel +4
Purpose: To estimate fiber-specific values, i.e. proxies for myelin content, in heterogeneous brain tissue. Methods: A diffusion- correlation experiment was carried out…
Multi-shot Echo Planar Imaging for accelerated Cartesian MR Fingerprinting: an alternative to conventional spiral MR Fingerprinting
Arnold Julian Vinoj Benjamin, Pedro A. Gomez, Mohammad Golbabaee +4
Purpose: To develop an accelerated Cartesian MRF implementation using a multi-shot EPI sequence for rapid simultaneous quantification of T1 and T2 parameters. Methods: The proposed…
Balanced multi-shot EPI for accelerated Cartesian MRF: An alternative to spiral MRF
Arnold Julian Vinoj Benjamin, Pedro A. Gómez, Mohammad Golbabaee +4
The main purpose of this study is to show that a highly accelerated Cartesian MRF scheme using a multi-shot EPI readout (i.e. multi-shot EPI-MRF) can produce good quality multi-par…
Noise-tolerant Detection of Topological Orders in Quantum Many-body States
Xi Chen, Shi-ju Ran, Shuo Yang +2
Topologically ordered states are fundamentally important in theoretical physics, which are also suggested as promising candidates to build fault-tolerant quantum devices. However,…
Cosmology in the era of Euclid and the Square Kilometre Array
Tim Sprenger, Maria Archidiacono, Thejs Brinckmann +2
Theoretical uncertainties on non-linear scales are among the main obstacles to exploit the sensitivity of forthcoming galaxy and hydrogen surveys like Euclid or the Square Kilometr…