State of the art of high-flux Compton/Thomson x-rays sources

V Petrillo, I Drebot, M Ruijter, S Samsam, A Bacci… - Applied Sciences, 2023 - mdpi.com
In this paper, we present the generalities of the Compton interaction process; we analyse the
different paradigms of Inverse Compton Sources, implemented or in commissioning phase …

In-vivo dark-field and phase-contrast x-ray imaging

M Bech, A Tapfer, A Velroyen, A Yaroshenko… - Scientific reports, 2013 - nature.com
Novel radiography approaches based on the wave nature of x-rays when propagating
through matter have a great potential for improved future x-ray diagnostics in the clinics …

In vivo dark-field radiography for early diagnosis and staging of pulmonary emphysema

K Hellbach, A Yaroshenko, FG Meinel… - Investigative …, 2015 - journals.lww.com
Objectives The aim of this study was to evaluate the suitability of in vivo x-ray dark-field
radiography for early-stage diagnosis of pulmonary emphysema in mice. Furthermore, we …

A compact light source providing high-flux, quasi-monochromatic, tunable X-rays in the laboratory

B Hornberger, J Kasahara, M Gifford… - … in Laboratory-based …, 2019 - spiedigitallibrary.org
There is a large performance gap between conventional, electron-impact X-ray sources and
synchrotron radiation sources. Electron-impact X-ray sources are compact, low to moderate …

Grating-based X-ray dark-field imaging: a new paradigm in radiography

A Yaroshenko, K Hellbach, M Bech, S Grandl… - Current Radiology …, 2014 - Springer
Grating-based X-ray dark-field contrast is an emerging new imaging modality that is
demonstrating particularly high potential for radiography. The signal in dark-field X-ray …

Dark-field chest X-ray imaging for the assessment of COVID-19-pneumonia

M Frank, FT Gassert, T Urban, K Willer… - Communications …, 2022 - nature.com
Background Currently, alternative medical imaging methods for the assessment of
pulmonary involvement in patients infected with COVID-19 are sought that combine a higher …

Improved diagnosis of pulmonary emphysema using in vivo dark-field radiography

FG Meinel, A Yaroshenko, K Hellbach… - Investigative …, 2014 - journals.lww.com
Objectives The purpose of this study was to assess whether the recently developed method
of grating-based x-ray dark-field radiography can improve the diagnosis of pulmonary …

Dynamic In Vivo Chest X-ray Dark-Field Imaging in Mice

R Gradl, KS Morgan, M Dierolf, C Jud… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
X-ray grating interferometry is a powerful emerging tool in biomedical imaging, providing
access to three complementary image modalities. In addition to the conventional attenuation …

M ultimodal intrinsic speckle-tracking (MIST) to extract images of rapidly-varying diffuse X-ray dark-field

SJ Alloo, KS Morgan, DM Paganin, KM Pavlov - Scientific Reports, 2023 - nature.com
Speckle-based phase-contrast X-ray imaging (SB-PCXI) can reconstruct high-resolution
images of weakly-attenuating materials that would otherwise be indistinguishable in …

Enhanced U-Net-based segmentation and heuristically improved deep neural network for pulmonary emphysema diagnosis

K Ananthajothi, P Rajasekar, M Amanullah - Sādhanā, 2023 - Springer
Pulmonary emphysema is a main part of chronic obstructive pulmonary disease and lung
cancer. Though, quantitative emphysema severity prediction is essential in patients with …