diff --git a/Plugins/org.mitk.gui.qt.pharmacokinetics.concentration.mri/documentation/UserManual/Manual.dox b/Plugins/org.mitk.gui.qt.pharmacokinetics.concentration.mri/documentation/UserManual/Manual.dox
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--- a/Plugins/org.mitk.gui.qt.pharmacokinetics.concentration.mri/documentation/UserManual/Manual.dox
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@@ -1,20 +1,32 @@
/**
\page org_mitk_gui_qt_pharmacokinetics_concentration_mri The Concentration Curve Converter View
\imageMacro{pharmacokinetics_concentration_doc.svg,"Icon of the Concentration Curve Converter View",3.0}
\tableofcontents
\section org_mitk_gui_qt_pharmacokinetics_concentration_mri_overview Overview
-This view offers a dedicated stand-alone conversion of MR image signal intensities to contrast agent concentration.
-It contains a selection of the conversion tools for T1-weighted signal intensities, which are a part of the DCE MR Perfusion Datafit View (see \ref FIT_DCE_Settings_concentration).
-Additionally, it allows for conversion between T2-weighted signal intensities and contrast agent concentration.
+This view offers a dedicated tool for the conversion of MR image signal intensities to contrast agent (CA) concentration.
+It contains a subset of the conversion tools for T1-weighted signal intensities, which are a part of the DCE MR Perfusion Datafit View (see \ref FIT_DCE_Settings_concentration).
+Additionally, it allows for conversion between T2-weighted MR signal intensities and contrast agent concentration.
\section org_mitk_gui_qt_pharmacokinetics_concentration_mri_Contact Contact information
This plug-in is being developed by the SIDT group (Software Development for Integrated Diagnostics and Therapy) at the German Cancer Research Center (DKFZ).
If you have any questions, need support, find a bug or have a feature request, feel free to contact us at www.mitk.org.
+\section org_mitk_gui_qt_pharmacokinetics_concentration_mri_T1_conversion Conversion of T1-weighted MRI data
+\imageMacro{concentration_curve_converter_T1_weighted4D.png,"Example screenshot of the conversion of T1-weighted MR images",3.0}
+The view offers the options to chose between a 3D Image and a 4D image. If a 4D image is selected, the Selected Time Series needs to be selected from the Data Manager.
+In this case, the baseline image is automatically extracted as the first time point image of the time series.
+In case of a 3D image to be converted, additionally to the selected 3D image a Baseline Image (without CA) has to be specified.\n\n
+In the configuration section, the following types of conversion can be chosen:
+- Absolute Signal Enhancement: The contrast agent concentration c is calculated according to the formula: c = k*S(t)-S(0), where S(t) is the dynamic signal intensity, S(0) the baseline signal and k a user-defined conversion factor.
+- Relative Signal Enhancement: The contrast agent concentration c is calculated according to the formula: c = k*(S(t)-S(0))/S(0), where S(t) is the dynamic signal intensity, S(0) the baseline signal and k a user-defined conversion factor.
+- Turbo Flash Sequence: The conversion from signal S(t) to contrast agent concentration c is calculated according to the turbo FLASH sequence specific formula:
+
+
+\section org_mitk_gui_qt_pharmacokinetics_concentration_mri_T2_conversion Conversion of T2-weighted MRI data
*/
diff --git a/Plugins/org.mitk.gui.qt.pharmacokinetics.concentration.mri/documentation/UserManual/concentration_curve_converter_T1_weighted4D.png b/Plugins/org.mitk.gui.qt.pharmacokinetics.concentration.mri/documentation/UserManual/concentration_curve_converter_T1_weighted4D.png
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