Curve classifier for heart perfusion data.
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#include <mia/core/fftslopeclassifier.hh>
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typedef std::vector
< std::vector< float > > | Columns |
| typedef to define the matrix of curves More...
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Curve classifier for heart perfusion data.
Classify a set of curves. This class is mostly usefull for the analysis of series of perfusion images that are aquired using free breathing.
Definition at line 38 of file fftslopeclassifier.hh.
CFFTSlopeClassifier::CFFTSlopeClassifier |
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const Columns & |
m, |
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float |
breath_rate, |
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bool |
mean_stripped = false |
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Initialize the classifier with the given curves and the information whether the means were stripped
- Parameters
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m | matrix of curves |
breath_rate | approximate frames per breathing cycle |
mean_stripped | |
CFFTSlopeClassifier::CFFTSlopeClassifier |
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CFFTSlopeClassifier::~CFFTSlopeClassifier |
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int CFFTSlopeClassifier::get_baseline_idx |
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const |
- Returns
- the index of the baseline curve or -1 if not identified
int CFFTSlopeClassifier::get_LV_idx |
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const |
- Returns
- the index of the LV enhancement curve or -1 if not identified
int CFFTSlopeClassifier::get_LV_peak |
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const |
- Returns
- the time index of the LV peak image or -1 if not identified
float CFFTSlopeClassifier::get_max_slope_length_diff |
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const |
- Returns
- the absolute difference between the length of the longest and second longest curve in the list
std::vector<int> CFFTSlopeClassifier::get_mixing_indices |
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const |
- Returns
- all the indices that are not considered to be periodic curves
int CFFTSlopeClassifier::get_perfusion_idx |
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const |
- Returns
- the index of the perfusion curve or -1 if not identified
std::vector<int> CFFTSlopeClassifier::get_periodic_indices |
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const |
- Returns
- the indices of periodic curves or an empty vector if none was found
int CFFTSlopeClassifier::get_RV_idx |
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const |
- Returns
- the index of the RV enhancement curve or -1 if not identified
int CFFTSlopeClassifier::get_RV_peak |
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const |
- Returns
- the time index of the RV peak image or -1 if not identified
The documentation for this class was generated from the following file: