MRG: Add fNIRS to html output

mne/data/html_templates.py

@@ -33,7 +33,7 @@
     <tr>
         <th>Good channels</th>
         <td>{{n_mag}} magnetometer, {{n_grad}} gradiometer,
-            and {{n_eeg}} EEG channels</td>
+            {{n_eeg}} EEG channels, and {{n_fnirs}} fNIRS channels.</td>
     </tr>
     <tr>
         <th>Bad channels</th>

mne/io/meas_info.py

@@ -816,6 +816,7 @@ def _repr_html_(self, caption=None):
         n_eeg = len(pick_types(self, meg=False, eeg=True))
         n_grad = len(pick_types(self, meg='grad'))
         n_mag = len(pick_types(self, meg='mag'))
+        n_fnirs = len(pick_types(self, meg=False, eeg=False, fnirs=True))
         pick_eog = pick_types(self, meg=False, eog=True)
         if len(pick_eog) > 0:
             eog = ', '.join(np.array(self['ch_names'])[pick_eog])
@@ -832,7 +833,7 @@ def _repr_html_(self, caption=None):
 
         html += info_template.substitute(
             caption=caption, info=self, meas_date=meas_date, n_eeg=n_eeg,
-            n_grad=n_grad, n_mag=n_mag, eog=eog, ecg=ecg)
+            n_grad=n_grad, n_mag=n_mag, n_fnirs=n_fnirs, eog=eog, ecg=ecg)
         return html
 
 

tutorials/preprocessing/70_fnirs_processing.py

@@ -6,7 +6,8 @@
 
 This tutorial covers how to convert functional near-infrared spectroscopy
 (fNIRS) data from raw measurements to relative oxyhaemoglobin (HbO) and
-deoxyhaemoglobin (HbR) concentration.
+deoxyhaemoglobin (HbR) concentration, view the average waveform, and
+topographic representation of the response.
 
 Here we will work with the :ref:`fNIRS motor data <fnirs-motor-dataset>`.
 """