{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"155622"
]
},
"execution_count": 1,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"from freesurfer_surface import Surface\n",
"\n",
"surface = Surface.read_triangular('../tests/subjects/fabian/surf/lh.pial')\n",
"len(surface.vertices)"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"<div>\n",
"<style scoped>\n",
" .dataframe tbody tr th:only-of-type {\n",
" vertical-align: middle;\n",
" }\n",
"\n",
" .dataframe tbody tr th {\n",
" vertical-align: top;\n",
" }\n",
"\n",
" .dataframe thead th {\n",
" text-align: right;\n",
" }\n",
"</style>\n",
"<table border=\"1\" class=\"dataframe\">\n",
" <thead>\n",
" <tr style=\"text-align: right;\">\n",
" <th></th>\n",
" <th>anterior</th>\n",
" <th>right</th>\n",
" <th>superior</th>\n",
" </tr>\n",
" </thead>\n",
" <tbody>\n",
" <tr>\n",
" <th>0</th>\n",
" <td>-93.136818</td>\n",
" <td>-2.126251</td>\n",
" <td>-8.335812</td>\n",
" </tr>\n",
" <tr>\n",
" <th>1</th>\n",
" <td>-93.194458</td>\n",
" <td>-2.696686</td>\n",
" <td>-8.206024</td>\n",
" </tr>\n",
" <tr>\n",
" <th>2</th>\n",
" <td>-93.369530</td>\n",
" <td>-3.738874</td>\n",
" <td>-8.548558</td>\n",
" </tr>\n",
" <tr>\n",
" <th>3</th>\n",
" <td>-93.183983</td>\n",
" <td>-4.594223</td>\n",
" <td>-8.173017</td>\n",
" </tr>\n",
" <tr>\n",
" <th>4</th>\n",
" <td>-93.190521</td>\n",
" <td>-2.160212</td>\n",
" <td>-8.865552</td>\n",
" </tr>\n",
" </tbody>\n",
"</table>\n",
"</div>"
],
"text/plain": [
" anterior right superior\n",
"0 -93.136818 -2.126251 -8.335812\n",
"1 -93.194458 -2.696686 -8.206024\n",
"2 -93.369530 -3.738874 -8.548558\n",
"3 -93.183983 -4.594223 -8.173017\n",
"4 -93.190521 -2.160212 -8.865552"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"import pandas\n",
"\n",
"vertex_frame = pandas.DataFrame(map(vars, surface.vertices))\n",
"vertex_frame.sort_index('columns', inplace=True)\n",
"vertex_frame.head()"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"<div>\n",
"<style scoped>\n",
" .dataframe tbody tr th:only-of-type {\n",
" vertical-align: middle;\n",
" }\n",
"\n",
" .dataframe tbody tr th {\n",
" vertical-align: top;\n",
" }\n",
"\n",
" .dataframe thead th {\n",
" text-align: right;\n",
" }\n",
"</style>\n",
"<table border=\"1\" class=\"dataframe\">\n",
" <thead>\n",
" <tr style=\"text-align: right;\">\n",
" <th></th>\n",
" <th>anterior</th>\n",
" <th>right</th>\n",
" <th>superior</th>\n",
" </tr>\n",
" </thead>\n",
" <tbody>\n",
" <tr>\n",
" <th>count</th>\n",
" <td>155622.000000</td>\n",
" <td>155622.000000</td>\n",
" <td>155622.000000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>mean</th>\n",
" <td>-20.509144</td>\n",
" <td>-26.856146</td>\n",
" <td>24.335409</td>\n",
" </tr>\n",
" <tr>\n",
" <th>std</th>\n",
" <td>39.092622</td>\n",
" <td>18.796259</td>\n",
" <td>28.195845</td>\n",
" </tr>\n",
" <tr>\n",
" <th>min</th>\n",
" <td>-93.548004</td>\n",
" <td>-68.530327</td>\n",
" <td>-39.114269</td>\n",
" </tr>\n",
" <tr>\n",
" <th>25%</th>\n",
" <td>-53.572824</td>\n",
" <td>-41.877634</td>\n",
" <td>1.600599</td>\n",
" </tr>\n",
" <tr>\n",
" <th>50%</th>\n",
" <td>-23.102324</td>\n",
" <td>-26.917927</td>\n",
" <td>24.000984</td>\n",
" </tr>\n",
" <tr>\n",
" <th>75%</th>\n",
" <td>10.147226</td>\n",
" <td>-9.776343</td>\n",
" <td>47.299869</td>\n",
" </tr>\n",
" <tr>\n",
" <th>max</th>\n",
" <td>70.085968</td>\n",
" <td>7.291560</td>\n",
" <td>86.737892</td>\n",
" </tr>\n",
" </tbody>\n",
"</table>\n",
"</div>"
],
"text/plain": [
" anterior right superior\n",
"count 155622.000000 155622.000000 155622.000000\n",
"mean -20.509144 -26.856146 24.335409\n",
"std 39.092622 18.796259 28.195845\n",
"min -93.548004 -68.530327 -39.114269\n",
"25% -53.572824 -41.877634 1.600599\n",
"50% -23.102324 -26.917927 24.000984\n",
"75% 10.147226 -9.776343 47.299869\n",
"max 70.085968 7.291560 86.737892"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"vertex_frame.describe()"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
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"name": "python3"
},
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