Accuracy of MSCT coronary angiography with 64-slice technology: first experience

S Leschka, H Alkadhi, A Plass, L Desbiolles… - European heart …, 2005 - academic.oup.com
Aims The aim of our study was to investigate the accuracy of 64-slice computed tomography
(CT) for assessing haemodynamically significant stenoses of coronary arteries. Methods …

[HTML][HTML] Accuracy of dual-source CT coronary angiography: first experience in a high pre-test probability population without heart rate control

…, M Genoni, PA Kaufmann, B Marincek, S Leschka - European …, 2006 - Springer
The aim of this study was to assess the diagnostic accuracy of dual-source computed tomography
(DSCT) for evaluation of coronary artery disease (CAD) in a population with extensive …

A clinical prediction rule for the diagnosis of coronary artery disease: validation, updating, and extension

…, EW Steyerberg, H Alkadhi, S Leschka… - European heart …, 2011 - academic.oup.com
Aims The aim was to validate, update, and extend the Diamond–Forrester model for estimating
the probability of obstructive coronary artery disease (CAD) in a contemporary cohort. …

Noninvasive Coronary Angiography with 64-Section CT: Effect of Average Heart Rate and Heart Rate Variability on Image Quality1

S Leschka, S Wildermuth, T Boehm, L Desbiolles… - Radiology, 2006 - pubs.rsna.org
Purpose: To evaluate prospectively the effect of average heart rate and heart rate variability
on image quality at 64-section computed tomographic (CT) coronary angiography. Materials …

Low kilovoltage cardiac dual-source CT: attenuation, noise, and radiation dose

S Leschka, P Stolzmann, FT Schmid, H Scheffel… - European …, 2008 - Springer
The purpose of this study was to investigate the effect of low kilovoltage dual-source computed
tomography coronary angiography (CTCA) on qualitative and quantitative image quality …

Prediction model to estimate presence of coronary artery disease: retrospective pooled analysis of existing cohorts

…, PJ de Feyter, GP Krestin, H Alkadhi, S Leschka… - Bmj, 2012 - bmj.com
Objectives To develop prediction models that better estimate the pretest probability of coronary
artery disease in low prevalence populations. Design Retrospective pooled analysis of …

Low-dose CT coronary angiography in the step-and-shoot mode: diagnostic performance

H Scheffel, H Alkadhi, S Leschka, A Plass, L Desbiolles… - Heart, 2008 - heart.bmj.com
Objective: To investigate the performance of low-dose, dual-source computed tomography (DSCT)
coronary angiography in the step-and-shoot (SAS) mode for the diagnosis of …

Dual-Source CT in Step-and-Shoot Mode: Noninvasive Coronary Angiography with Low Radiation Dose1

P Stolzmann, S Leschka, H Scheffel, T Krauss… - Radiology, 2008 - pubs.rsna.org
Purpose: To prospectively investigate computed tomographic (CT) image quality parameters
by using different protocols and to calculate radiation dose estimates for noninvasive …

Ultralow-dose chest computed tomography for pulmonary nodule detection: first performance evaluation of single energy scanning with spectral shaping

…, R Raupach, P Stolzmann, S Leschka… - Investigative …, 2014 - journals.lww.com
Purpose The purpose of this study was to evaluate the image quality and sensitivity of
ultralow radiation dose single-energy computed tomography (CT) with tin filtration for spectral …

Low-dose, 128-slice, dual-source CT coronary angiography: accuracy and radiation dose of the high-pitch and the step-and-shoot mode

…, G Feuchtner, V Falk, B Marincek, S Leschka - Heart, 2010 - heart.bmj.com
Objective To compare the diagnostic accuracy and radiation doses of two low-dose protocols
for coronary artery imaging with second-generation, dual-source CT in comparison with …