diff --git a/docs/source/comparisons_numerical.rst b/docs/source/comparisons_numerical.rst
index ef01bfb9..49f705d3 100644
--- a/docs/source/comparisons_numerical.rst
+++ b/docs/source/comparisons_numerical.rst
@@ -12,28 +12,39 @@ The Finite-Difference Time-Domain (FDTD) method from gprMax is compared with the
 Bowtie antenna in free space
 ----------------------------
 
-:download:`antenna_bowtie_fs.in <../../tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in>`
-
 This example considers the input impedance of a planar bowtie antenna in free space. The length and height of the bowtie are 100mm, giving a flare angle of :math:`90^\circ`.
 
+FDTD model
+^^^^^^^^^^
+
+:download:`antenna_bowtie_fs.in <../../tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in>`
+
 .. literalinclude:: ../../tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in
     :language: none
     :linenos:
 
-For the MoM, the bowtie antenna was created in MATLAB using the ``bowtieTriangular`` class:
+A Gaussian waveform with a centre frequency of 1.5GHz was used to excite the antenna, which was fed by a transmission line with a characteristic impedance of 50 Ohms.
+
+The module ``plot_antenna_params`` from the ``tools`` subpackage was used to calculate and plot the input impedance from the FDTD model.
+
+MoM model
+^^^^^^^^^
+
+The bowtie antenna was created using the antenna toolbox in MATLAB, and the ``bowtieTriangular`` class.
 
 .. code-block:: matlab
 
     bowtie = bowtieTriangular('Length', 0.1)
+    zin = impedance(bowtie, 33.33e6:33.33e6:6e9)
 
 Results
 -------
 
-:numref:`antenna_bowtie_fs_zin_results` shows the input impedance (resistive and reactive) for the FDTD (gprMax) and MoM (MATLAB) models.
+:numref:`antenna_bowtie_fs_ant_params` shows the input impedance (resistive and reactive) for the FDTD (gprMax) and MoM (MATLAB) models. The frequency resolution for the FFT used in both models was :math:`\Delta f = 33.33~MHz`
 
 .. _hertzian_dipole_fs_results:
 
-.. figure:: ../../tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs_zin_results.png
+.. figure:: ../../tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs_ant_params.png
     :width: 600 px
 
     Input impedance (resistive and reactive) of a bowtie antenna in free space using FDTD (gprMax) and MoM (MATLAB) models.
diff --git a/docs/source/images/cylinder_Ascan_results.png b/docs/source/images/cylinder_Ascan_results.png
index 538e19f4..beb1b4eb 100644
Binary files a/docs/source/images/cylinder_Ascan_results.png and b/docs/source/images/cylinder_Ascan_results.png differ
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 4c519e7b..b342515b 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -53,6 +53,5 @@ gprMax User Guide
     :caption: Appendices
 
     comparisons_analytical
-    comparisons_numerical
     references
 
diff --git a/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs_ant_params.png b/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs_ant_params.png
new file mode 100644
index 00000000..9e39c92b
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