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Riccardo Metere edited subsubsection_Signal_Expression_S_propto__.tex
over 7 years ago
Commit id: 558745a03de5ab4b0bdab055a6e1f789ee6c1a0a
deletions | additions
diff --git a/subsubsection_Signal_Expression_S_propto__.tex b/subsubsection_Signal_Expression_S_propto__.tex
index fc9defe..ed31666 100644
--- a/subsubsection_Signal_Expression_S_propto__.tex
+++ b/subsubsection_Signal_Expression_S_propto__.tex
...
\subsubsection{Signal Expression}
\[
S \propto V M_0\ \mathrm{e}^{-{T_E}/{T_2^*}}\ \sin{\alpha}
\frac{1 - \mathrm{e}^{-{T_R}/{T_1}}}{1 - \cos{\alpha}\ \mathrm{e}^{-{T_R}/{T_1}}}
\]
where:
\begin{itemize}
\item $S$: signal intensity
\item $V$: imaged volume
\item $M_0$: proton density
\item $T_E$: echo time
\item $T_R$: repetition time
\item $\alpha$: flip angle
\item $T_1$: longitudinal relaxation time
\item $T_2^*$: effective transverse relaxation time
\end{itemize}