User profiles for J.L. Wichmann

Julian L. Wichmann, MD

Department of Diagnostic Radiology, University Hospital Frankfurt, Germany
Verified email at kgu.de
Cited by 6251

Review of clinical applications for virtual monoenergetic dual-energy CT

…, SS Martin, JW Nance, TM Duguay, JL Wichmann… - Radiology, 2019 - pubs.rsna.org
In this article, the authors discuss the technical background and summarize the current body
of literature regarding virtual monoenergetic (VM) images derived from dual-energy CT data…

Contrast-induced nephropathy

JL Wichmann, RW Katzberg, SE Litwin, PL Zwerner… - Circulation, 2015 - Am Heart Assoc
1932 Circulation November 17, 2015 contrast-induced AKI are arbitrary and based on laboratory
testing. They are useful for statistical comparison in clinical trials but bear little meaning …

Dual energy computed tomography virtual monoenergetic imaging: technique and clinical applications

…, AE Othman, TJ Vogl, JL Wichmann - The British journal of …, 2019 - academic.oup.com
Dual energy CT (DECT) has evolved into a commonly applied imaging technique in clinical
routine due to its unique post-processing opportunities for improved evaluation of all body …

Dual-energy CT–based display of bone marrow edema in osteoporotic vertebral compression fractures: impact on diagnostic accuracy of radiologists with varying …

M Kaup, JL Wichmann, JE Scholtz, M Beeres… - Radiology, 2016 - pubs.rsna.org
Purpose To evaluate whether a dual-energy (DE) computed tomographic (CT) virtual
noncalcium technique can improve the detection rate of acute thoracolumbar vertebral …

Assessment of an advanced monoenergetic reconstruction technique in dual-energy computed tomography of head and neck cancer

…, T Lehnert, JM Kerl, TJ Vogl, JL Wichmann - European …, 2015 - Springer
… This applied especially to the 40 keV series, whereas Wichmann et al. found that traditional
Wichmann. The authors of this manuscript declare relationships with the following …

Advanced image-based virtual monoenergetic dual-energy CT angiography of the abdomen: optimization of kiloelectron volt settings to improve image contrast

…, RW Bauer, T Lehnert, TJ Vogl, JL Wichmann - European …, 2016 - Springer
Wichmann. The authors of this manuscript declare relationships with the following companies:
Ralf W. Bauer is on the speakers' bureau of Siemens Healthcare, Computed Tomography …

Comprehensive comparison of virtual monoenergetic and linearly blended reconstruction techniques in third-generation dual-source dual-energy computed …

MH Albrecht, J Trommer, JL Wichmann… - Investigative …, 2016 - journals.lww.com
Objectives The aim of this study was to perform an objective and subjective image analysis
of traditional and advanced noise-optimized virtual monoenergetic imaging (VMI) algorithms …

Virtual monoenergetic dual-energy computed tomography: optimization of kiloelectron volt settings in head and neck cancer

JL Wichmann, EM Nöske, J Kraft, I Burck… - Investigative …, 2014 - journals.lww.com
Objectives The aim of this study was to evaluate the effects on objective and subjective
image quality of virtual monoenergetic reconstructions at various energy levels of dual-energy …

Single-and dual-energy CT of the abdomen: comparison of radiation dose and image quality of 2nd and 3rd generation dual-source CT

JL Wichmann, AD Hardie, UJ Schoepf, LM Felmly… - European …, 2017 - Springer
Objectives To compare single-energy (SECT) and dual-energy (DECT) abdominal CT
examinations in matched patient cohorts regarding differences in radiation dose and image …

State-of-the-art pulmonary CT angiography for acute pulmonary embolism

…, CN De Cecco, JL Wichmann… - American Journal of …, 2017 - Am Roentgen Ray Soc
OBJECTIVE. Pulmonary CT angiography (CTA) is the imaging modality of choice in suspected
acute pulmonary embolism (PE). Current pulmonary CTA techniques involve ever lower …