def init_ui(self): FslWidget.init_ui(self) self.options.add("Input structural data", DataOption(self.ivm), key="data") self.options.add("Image type", ChoiceOption( ["T1 weighted", "T2 weighted", "Proton Density"], return_values=["T1", "T2", "PD"]), key="img_type") self.options.add("Strong bias field", BoolOption(), key="strongbias") self.options.add("Re-orientation to standard space", BoolOption(invert=True), key="noreorient") self.options.add("Automatic cropping", BoolOption(invert=True), key="nocrop") self.options.add("Bias field correction", BoolOption(invert=True), key="nobias") #self.options.add("Registration to standard space", BoolOption(invert=True), key="noreg") #self.options.add("Non-linear registration", BoolOption(invert=True), key="nononlinreg") self.options.add("Segmentation", BoolOption(invert=True), key="noseg") self.options.add("Sub-cortical segmentation", BoolOption(invert=True), key="nosubcortseg") self.options.add("BET Intensity threshold", NumericOption(minval=0, maxval=1, default=0.5), key="betfparam") self.options.add("Bias field smoothing extent (mm)", NumericOption(minval=0, maxval=100, default=20), key="bias_smoothing")
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget(self) vbox.addWidget(title) self.options = OptionBox("Options") self.options.add("Data", DataOption(self.ivm, multi=True), key="data") self.options.add("Within ROI", DataOption(self.ivm, data=False, rois=True, none_option=True), key="roi") self.options.add("All volumes", BoolOption(default=False), key="allvols") self.options.add("Y-axis scale", ChoiceOption(["Count", "Probability"]), key="yscale") self.options.add("Number of bins", NumericOption(minval=5, maxval=500, default=100, intonly=True), key="bins") self.options.add("Min value", NumericOption(minval=0, maxval=100, default=0), key="min") self.options.add("Max value", NumericOption(minval=0, maxval=500, default=100), key="max") self.options.option("yscale").sig_changed.connect(self._yscale_changed) self.options.option("min").sig_changed.connect(self._min_changed) self.options.option("min").sig_changed.connect(self._max_changed) vbox.addWidget(self.options) self.plot = Plot(qpo=None, parent=self, title="Data histogram", display_mode=False) self.plot.set_xlabel("Data value") self.plot.set_ylabel("Count") vbox.addWidget(self.plot) vbox.addStretch(1)
def __init__(self, ivm, parent, acq_options): OptionsWidget.__init__(self, ivm, parent) self.acq_options = acq_options vbox = QtWidgets.QVBoxLayout() self.setLayout(vbox) self._optbox = OptionBox() self._optbox.add("<b>Model options</b>") self._optbox.add("Delay minimum (s)", NumericOption(minval=-100, maxval=100, default=0), key="delay-min") self._optbox.add("Delay maximum (s)", NumericOption(minval=-100, maxval=100, default=0), key="delay-max") self._optbox.add("Delay step (s)", NumericOption(minval=-5, maxval=5, default=1), key="delay-step") self._optbox.add("<b>Output options</b>") self._optbox.add("Output data name suffix", TextOption(), checked=True, key="output-suffix") vbox.addWidget(self._optbox) vbox.addWidget(RunWidget(self, save_option=True)) vbox.addStretch(1)
def init_ui(self): FslWidget.init_ui(self) data = self.options.add("Input data", DataOption(self.ivm), key="data") data.sig_changed.connect(self._data_changed) self.options.add("Output extracted brain image", OutputNameOption(src_data=data, suffix="_brain"), key="output-brain", checked=True, enabled=True) self.options.add("Output brain mask", OutputNameOption(src_data=data, suffix="_brain_mask"), key="output-mask", checked=True) self.options.add("Intensity threshold", NumericOption(minval=0, maxval=1, default=0.5), key="thresh") self.options.add("Head radius (mm)", NumericOption(intonly=True, minval=0, maxval=300, default=200), key="radius", checked=True) self.centre = self.options.add("Brain centre (raw co-ordinates)", PickPointOption(self.ivl), key="centre", checked=True)
def _init_ui(self): self._batdefault = 1.3 self.optbox.add("<b>Model fitting options</b>") self.optbox.add("Custom ROI", DataOption(self.ivm, data=False, rois=True, explicit=True), key="roi", checked=True) self.optbox.add("Spatial regularization", BoolOption(default=True), key="spatial") self.optbox.add("Fix label duration", BoolOption(default=False, invert=True), key="infertau") self.optbox.add("Fix arterial transit time", BoolOption(default=True, invert=True), key="inferbat") self.optbox.add("T1 value uncertainty", BoolOption(default=False), key="infert1") self.optbox.add("Macro vascular component", BoolOption(default=True), key="inferart") self.optbox.add("Partial volume correction", BoolOption(default=False), key="pvcorr") self.optbox.add("") self.optbox.add("<b>Default parameters</b>") self.optbox.add("Arterial Transit Time", NumericOption(minval=0, maxval=2.5, default=self._batdefault, decimals=3), key="bat", checked=True) self.optbox.add("T1 (s)", NumericOption(minval=0, maxval=3, default=1.3, decimals=3), key="t1", checked=True) self.optbox.add("T1b (s)", NumericOption(minval=0, maxval=3, default=1.65, decimals=3), key="t1b", checked=True) self.optbox.add("") self.optbox.add( "<b>White paper mode</b> (defaults from Alsop, 2015 consensus paper)" ) self.optbox.add("Enable white paper mode", BoolOption(), key="wp")
def __init__(self, ivm): self.model = DscDataModel(ivm) self.gui = OptionBox() self.gui.add("Time between volumes (s)", NumericOption(minval=0, maxval=5, default=1.0), key="delt") self.gui.add("TE (s)", NumericOption(minval=0, maxval=5, default=1.0), key="te") self.gui.add("AIF", NumberListOption(), key="aif") self.gui.sig_changed.connect(self._update_options) self._update_options()
def __init__(self, ivm): self.model = SpinEchoDataModel(ivm) self.gui = OptionBox() self.gui.add("TR (s)", NumericOption(minval=0, maxval=10, default=4.8), key="tr") self.gui.add("TE (ms)", NumericOption(minval=0, maxval=1000, default=0), key="te") self.gui.add("M0", NumericOption(minval=0, maxval=10000, default=1000), key="m0") self.gui.sig_changed.connect(self._update_options) self._update_options()
def _init_ui(self): self.optbox.add("Minimum number of repeats per time point", NumericOption(intonly=True, default=3, minval=1, maxval=20), key="min_nvols") self.optbox.add("Custom grey matter ROI", DataOption(self.ivm, rois=True, data=False, explicit=True), checked=True, key="gm_roi") self.optbox.add("Custom noise ROI", DataOption(self.ivm, rois=True, data=False, explicit=True), checked=True, key="noise_roi") self.vbox.addWidget(QtGui.QLabel("Quality measures")) self.qms_table = QtGui.QTableView() self.qms_table.setModel(self.qms_model) self.vbox.addWidget(self.qms_table)
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget(self) vbox.addWidget(title) self.options = OptionBox("Options") self.options.add("Data", DataOption(self.ivm, multi=True), key="data") self.options.add("Within ROI", DataOption(self.ivm, data=False, rois=True, none_option=True), key="roi") self.options.add("All volumes", BoolOption(default=False), key="allvols") self.options.add("Number of bins", NumericOption(minval=5, maxval=250, default=50, intonly=True), key="bins") vbox.addWidget(self.options) self.plot = Plot(qpo=None, parent=self, title="Radial profile", display_mode=False) self.plot.set_xlabel("Distance (mm)") self.plot.set_ylabel("Mean data value") vbox.addWidget(self.plot) vbox.addStretch(1)
def __init__(self, parent, ivm, existing_strucs): super(AddEmbeddingDialog, self).__init__(parent) self.ivm = ivm self.sel_text = None self.sel_data = None self.existing_names = [struc.name for struc in existing_strucs] self.setWindowTitle("Add embedding") vbox = QtGui.QVBoxLayout() self.setLayout(vbox) self._opts = OptionBox() pvmap = self._opts.add("PV map / mask", DataOption(ivm, data=True, rois=True), key="pvmap") pvmap.sig_changed.connect(self._pvmap_changed) self._opts.add("ROI region", ChoiceOption([]), key="region") name = self._opts.add("Name of embedded structure", TextOption(), key="name") name.textChanged.connect(self._name_changed) self._opts.add("Structure type", ChoiceOption(["Embedding", "Activation mask", "Additional PVE"], return_values=["embed", "act", "add"]), key="type") self._opts.add("Parent structure", ChoiceOption([s.display_name for s in existing_strucs], [s.name for s in existing_strucs]), key="parent") self._opts.add("Edge smoothing sigma (mm)", NumericOption(minval=0, maxval=10, default=1, decimals=2), checked=True, enabled=False, key="sigma") vbox.addWidget(self._opts) self._warning = QtWidgets.QLabel(parent=self) self._warning.setStyleSheet("color: red;") vbox.addWidget(self._warning) self.button_box = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Cancel) self.button_box.accepted.connect(self.accept) self.button_box.rejected.connect(self.reject) self.button_box.button(QtGui.QDialogButtonBox.Ok).setEnabled(False) vbox.addWidget(self.button_box) self._pvmap_changed()
def _refresh_gui(self): options = dict(self.model.options) self.gui.clear() for struc in self.model.default_strucs: data_opt = self.gui.add("%s map" % struc.name.upper(), DataOption(self.model._ivm, explicit=True), checked=True, enabled=struc.name in options["pvmaps"], key=struc.name) data_opt.value = options["pvmaps"].get(struc.name, None) for struc in options["additional"].values(): del_btn = self._struc_delete_btn(struc) display_type = {"add" : "map", "embed" : "embedding", "act" : "mask"}.get(struc["struc_type"], "map") data_opt = self.gui.add("%s %s" % (struc["name"], display_type), DataOption(self.model._ivm, explicit=True, rois=True), del_btn, key=struc["name"]) data_opt.value = struc.get("pvmap", None) res_opts = options.get("resampling", {}) self.gui.add("Resampling", ChoiceOption(["Downsample", "From another data set", "Specified resolution"], ["down", "data", "res"], default=res_opts.get("type", "res")), checked=True, enabled="type" in res_opts, key="type") self.gui.add("Output space from", DataOption(self.ivm), key="grid") self.gui.add("Output resample factor", NumericOption(intonly=True, minval=1, maxval=10, default=2), key="factor") self.gui.add("Voxel sizes (mm)", NumberListOption(load_btn=False), key="voxel-sizes") for opt in ("grid", "factor", "voxel-sizes"): if opt in res_opts: self.gui.option(opt).value = res_opts[opt] self.gui.add(None, RunButton("Add user-defined structure", callback=self._add_embedding), key="add_embedding") self._update_resamp_visibility()
def __init__(self, parent): super(NewPoolDialog, self).__init__(parent) self.setWindowTitle("New Pool") vbox = QtGui.QVBoxLayout() self.optbox = OptionBox() vbox.addWidget(self.optbox) self.optbox.add("Name", TextOption(), key="name") self.optbox.add("PPM", NumericOption(minval=0, maxval=20, default=0, decimals=3, slider=False), key="ppm") self.optbox.add("Exchange rate", NumericOption(minval=0, maxval=1000, default=0, decimals=1, slider=False), key="exch") self.optbox.add("T1 (s)", NumericOption(minval=0, maxval=10, default=1.0, decimals=2, slider=False), key="t1") self.optbox.add("T2 (s)", NumericOption(minval=0, maxval=1.0, default=0.07, decimals=6, slider=False), key="t2") self.optbox.option("name").sig_changed.connect(self._validate) self.button_box = QtGui.QDialogButtonBox( QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Cancel) self.button_box.accepted.connect(self.accept) self.button_box.rejected.connect(self.reject) vbox.addWidget(self.button_box) self.setLayout(vbox) self._validate()
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget(self, title="Simulate Motion", help="sim_motion") vbox.addWidget(title) self.option_box = OptionBox("Options") data = self.option_box.add("Data set", DataOption(self.ivm, include_4d=True, include_3d=False), key="data") self.option_box.add("Random translation standard deviation (mm)", NumericOption(minval=0, maxval=5, default=1, decimals=2), key="std") self.option_box.add( "Random rotation standard deviation (\N{DEGREE SIGN})", NumericOption(minval=0, maxval=10, default=1, decimals=2), key="std_rot") self.option_box.add("Padding (mm)", NumericOption(minval=0, maxval=10, default=5, decimals=1), key="padding", checked=True) self.option_box.add( "Interpolation", ChoiceOption(["Nearest neighbour", "Linear", "Quadratic", "Cubic"], return_values=range(4), default=3), key="order") self.option_box.add("Output name", OutputNameOption(src_data=data, suffix="_moving"), key="output-name") vbox.addWidget(self.option_box) run_btn = QtGui.QPushButton('Run', self) run_btn.clicked.connect(self.run) vbox.addWidget(run_btn) vbox.addStretch(1)
def init_ui(self): layout = QtGui.QVBoxLayout() title = TitleWidget(self, help="roibuilder", batch_btn=False) layout.addWidget(title) self.options = OptionBox("Options") btn = QtGui.QPushButton("New") btn.clicked.connect(self._new_roi) self.options.add("ROI", DataOption(self.ivm, rois=True, data=False), btn, key="roi") self.options.add("Current label", NumericOption(minval=1, slider=False, intonly=True), key="label") self.options.add("Label description", TextOption(), key="label_text") self.options.option("roi").sig_changed.connect(self._roi_changed) self.options.option("label").sig_changed.connect(self._label_changed) self.options.option("label_text").sig_changed.connect(self._label_text_changed) layout.addWidget(self.options) # Add toolbox buttons in a grid hbox = QtGui.QHBoxLayout() self._toolbox = QtGui.QGroupBox() self._toolbox.setTitle("Toolbox") self.tools_grid = QtGui.QGridLayout() self._toolbox.setLayout(self.tools_grid) x, y, cols = 0, 0, 4 for tool in TOOLS: self._add_tool(tool, y, x) x += 1 if x == cols: y += 1 x = 0 self._undo_btn = QtGui.QPushButton() self._undo_btn.clicked.connect(self.undo) self._undo_btn.setEnabled(False) undo_icon = QtGui.QIcon(get_icon("undo")) self._undo_btn.setIcon(undo_icon) self._undo_btn.setToolTip("Undo last action") self._undo_btn.setFixedSize(32, 32) self.tools_grid.addWidget(self._undo_btn, y, x) hbox.addWidget(self._toolbox) self._toolbox.setEnabled(False) hbox.addStretch(1) layout.addLayout(hbox) # Tool options box - initially invisible hbox = QtGui.QHBoxLayout() self._tool_options = QtGui.QGroupBox() self._tool_options.setVisible(False) hbox.addWidget(self._tool_options) hbox.addStretch(1) layout.addLayout(hbox) layout.addStretch(1) self.setLayout(layout)
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget(self) vbox.addWidget(title) hbox = QtGui.QHBoxLayout() self.options = OptionBox("Re-orient data") data = self.options.add("Data item", DataOption(self.ivm), key="data") data.sig_changed.connect(self._data_changed) self.trans, self.rot = {}, {} self.options.add("Translation") for axis, label in {2: "axial", 0: "sagittal", 1: "coronal"}.items(): trans = self.options.add(" %s (mm)" % label.title(), NumericOption(minval=-100, maxval=100, default=0), key="trans-%s" % label) trans.sig_changed.connect(self._translate(axis, label)) self.trans[axis] = trans self.options.add("Rotation") for axis, label in {2: "axial", 0: "sagittal", 1: "coronal"}.items(): rot = self.options.add(" %s (degrees)" % label.title(), NumericOption(minval=-180, maxval=180, default=0), key="rot-%s" % label) rot.sig_changed.connect(self._rotate(axis, label)) self.rot[axis] = rot hbox.addWidget(self.options) vbox.addLayout(hbox) self.gridview = GridView(self.ivm, self.ivl) vbox.addWidget(self.gridview) hbox = QtGui.QHBoxLayout() reset_btn = QtGui.QPushButton("Reset to original") reset_btn.clicked.connect(self._reset) hbox.addWidget(reset_btn) hbox.addStretch(1) vbox.addLayout(hbox) vbox.addStretch(1)
def _init_ui(self): self.optbox.add("Motion correction", BoolOption(default=True), key="mc") #opt = self.optbox.add("Deblurring", BoolOption(), key="deblur") #opt.sig_changed.connect(self._deblur_changed) opt = self.optbox.add("ENABLE volume selection", BoolOption(), key="use_enable") opt.sig_changed.connect(self._enable_changed) self.optbox.add( "Distortion correction", ChoiceOption(["Fieldmap", "Phase encoding reversed calibration"], ["fmap", "cblip"]), key="distcorr", checked=True) self.optbox.option("distcorr").sig_changed.connect( self._distcorr_changed) self.optbox.add("Phase encode direction", ChoiceOption(["x", "y", "z", "-x", "-y", "-z"]), key="pedir") self.optbox.add("Echo spacing (ms)", NumericOption(minval=0, maxval=1, step=0.01, decimals=3), key="echospacing") self.fmap_opts = OptionBox("Fieldmap distortion correction") self.fmap_opts.add("Fieldmap image (rads)", DataOption(self.ivm, include_4d=False, explicit=True), key="fmap") self.fmap_opts.add("Fieldmap magnitude image (rads)", DataOption(self.ivm, include_4d=False, explicit=True), key="fmapmag") self.fmap_opts.add("Fieldmap magnitude brain image (rads)", DataOption(self.ivm, include_4d=False, explicit=True), key="fmapmagbrain") self.vbox.addWidget(self.fmap_opts) self.cblip_opts = OptionBox( "Phase-encoding reversed distortion correction") self.cblip_opts.add("Phase-encode reversed image", DataOption(self.ivm, include_4d=False, explicit=True), key="cblip") self.vbox.addWidget(self.cblip_opts) self._distcorr_changed()
def init_ui(self): FslWidget.init_ui(self) self.options.add("Structural image (brain extracted)", DataOption(self.ivm, include_4d=False), key="data") self.options.add("Image type", ChoiceOption( ["T1 weighted", "T2 weighted", "Proton Density"], return_values=[1, 2, 3]), key="type") self.options.add("Number of tissue type classes", NumericOption(intonly=True, minval=2, maxval=10, default=3), key="class") self.options.add("Output estimated bias field", BoolOption(), key="biasfield") self.options.add("Output bias-corrected image", BoolOption(), key="biascorr") self.options.add("Remove bias field", BoolOption(default=True), key="nobias") self.options.add("Bias field smoothing extent (mm)", NumericOption(minval=0, maxval=100, default=20), key="lowpass") self.options.add( "Number of main-loop iterations during bias-field removal", NumericOption(intonly=True, minval=1, maxval=10, default=4), key="iter") self.options.add( "Number of main-loop iterations after bias-field removal", NumericOption(intonly=True, minval=1, maxval=10, default=4), key="fixed") self.options.add("Number of segmentation iterations", NumericOption(intonly=True, minval=1, maxval=100, default=15), key="init") self.options.add("Initial segmentation spatial smoothness", NumericOption(minval=0, maxval=1, default=0.02), key="fHard") self.options.add("Spatial smoothness for mixeltype", NumericOption(minval=0, maxval=5, default=0.3), key="mixel") self.options.add("Segmentation spatial smoothness", NumericOption(minval=0, maxval=5, default=0.1), key="Hyper")
def __init__(self, ivl, rois=True, data=True): OptionBox.__init__(self, border=True) self.ivl = ivl self.ivm = ivl.ivm self._qpdata = None self._no_update = False self.grid.setVerticalSpacing(2) self._view_btn = QtGui.QPushButton() self._view_btn.setIcon(QtGui.QIcon(get_icon("visible.png"))) self._view_btn.setFixedSize(16, 16) self._view_btn.setToolTip("Visibility") self._view_btn.clicked.connect(self._view_btn_clicked) self._data = self.add("Data" if data else "ROI", DataOption(self.ivm, data=data, rois=rois, follow_current=True), self._view_btn, key="data") self._view_roi = self.add("View ROI", DataOption(self.ivm, data=False, rois=True), checked=True, key="view_roi") self._levels_btn = QtGui.QPushButton() self._levels_btn.setIcon(QtGui.QIcon(get_icon("levels.png"))) self._levels_btn.setFixedSize(16, 16) self._levels_btn.setToolTip("Adjust colour map levels") self._levels_btn.clicked.connect(self._levels_clicked) self._cmap = self.add("Colour map", ChoiceOption([ "jet", "hot", "gist_heat", "flame", "bipolar", "spectrum", "custom" ]), self._levels_btn, key="cmap") self._alpha = self.add("Alpha", NumericOption(minval=0, maxval=255, default=255, edit=False, intonly=True), key="alpha") self._value_label = QtGui.QLabel() self.add("Value", self._value_label) self.add("", stretch=2) self._data.sig_changed.connect(self._data_changed) self._view_roi.sig_changed.connect(self._view_roi_changed) self._cmap.sig_changed.connect(self._cmap_changed) self._alpha.sig_changed.connect(self._alpha_changed) self.ivl.sig_focus_changed.connect(self._focus_changed) self.qpdata = None
def __init__(self, ivm): self.model = AslDataModel(ivm) self.gui = OptionBox() self.gui.add("Bolus duration", NumericOption(minval=0, maxval=5, default=1.8), key="tau") self.gui.add("Labelling", ChoiceOption(["CASL/pCASL", "PASL"], [True, False], default=True), key="casl") self.gui.add("PLDs", NumberListOption([0.25, 0.5, 0.75, 1.0, 1.25, 1.5]), key="plds") self.gui.add("Time per slice (ms)", NumericOption(minval=0, maxval=1000, default=0, intonly=True), key="slicedt") self.gui.add("Data format", ChoiceOption(["Differenced data", "Label/Control pairs"], ["diff", "tc"]), key="iaf") self.gui.add("Repeats", NumericOption(minval=1, maxval=100, default=1, intonly=True), key="repeats") self.gui.add("Group by", ChoiceOption(["PLDs", "Repeats"], ["tis", "rpt"]), key="ibf") self.gui.add("Inversion efficiency", NumericOption(minval=0.5, maxval=1.0, default=0.85), key="alpha") self.gui.add("M0", NumericOption(minval=0, maxval=2000, default=1000), key="m0") self.gui.add("TR (s)", NumericOption(minval=0, maxval=10, default=4), key="tr") self.gui.add("TE (ms)", NumericOption(minval=0, maxval=1000, default=13), key="te") self.gui.add("Tissue/arterial partition coefficient", NumericOption(minval=0, maxval=1, default=0.9), key="pct") #self.gui.add("Arterial component", BoolOption(), key="incart") self.gui.sig_changed.connect(self._update_options) self._update_options()
def init_ui(self): FabberWidget.init_ui(self) self.param_values_box = OptionBox("Parameter values") self.param_values_box.sig_changed.connect(self._param_values_changed) self.vbox.addWidget(self.param_values_box) run_btn = QtGui.QPushButton('Generate test data', self) run_btn.clicked.connect(self._run) self.vbox.addWidget(run_btn) self.vbox.addStretch(1) model_opts_btn = QtGui.QPushButton('Model Options') model_opts_btn.clicked.connect(self._show_model_options) self.options.add("Model group", ChoiceOption(), key="model-group") self.options.add("Model", ChoiceOption(), model_opts_btn, key="model") self.options.add("Number of volumes (time points)", NumericOption(intonly=True, minval=1, maxval=100, default=10), key="num-vols") self.options.add("Voxels per patch (approx)", NumericOption(intonly=True, minval=1, maxval=10000, default=1000), key="num-voxels") self.options.add("Noise (Gaussian std.dev)", NumericOption(intonly=True, minval=0, maxval=1000, default=0), key="noise") self.options.add("Output data name", OutputNameOption(initial="fabber_test_data"), key="output-name") self.options.add("Output noise-free data", BoolOption(), key="save-clean") self.options.add("Output parameter ROIs", BoolOption(), key="save-rois") self.options.option("model-group").sig_changed.connect(self._model_group_changed) model_groups = ["ALL"] for group in FabberProcess.api().get_model_groups(): model_groups.append(group.upper()) self.options.option("model-group").setChoices(model_groups) self.options.option("model-group").value = "ALL" self._model_group_changed() self.options.option("model").value = "poly" self._options_changed() # Start with something sensible for the polynomial model self._param_test_values = {"c0" : [-100, 0, 100], "c1" : [-10, 0, 10], "c2" : [-1, 0, 1]} self._update_params()
def __init__(self, ivm, parent): OptionsWidget.__init__(self, ivm, parent) main_vbox = QtGui.QVBoxLayout() self.setLayout(main_vbox) self.options = OptionBox() self.options.add("Simulate motion", BoolOption(default=False), key="motion") self.options.option("motion").sig_changed.connect( self._update_widget_visibility) self.options.add("Random translation standard deviation (mm)", NumericOption(minval=0, maxval=5, default=1, decimals=2), key="std") self.options.add( "Random rotation standard deviation (\N{DEGREE SIGN})", NumericOption(minval=0, maxval=10, default=1, decimals=2), key="std_rot") self.options.add("Padding (mm)", NumericOption(minval=0, maxval=10, default=5, decimals=1), key="padding", checked=True) self.options.add( "Interpolation", ChoiceOption(["Nearest neighbour", "Linear", "Quadratic", "Cubic"], return_values=range(4), default=3), key="order") main_vbox.addWidget(self.options) main_vbox.addStretch(1) self._update_widget_visibility()
def __init__(self, ivm): self.model = DceDataModel(ivm) self.gui = OptionBox() self.gui.add( "Model", ChoiceOption([ "Standard Tofts model", "Extended Tofts model (ETM)", "2 Compartment exchange model", "Compartmental Tissue Update (CTU) model", "Adiabatic Approximation to Tissue Homogeneity (AATH) Model" ], ["dce_tofts", "dce_ETM", "dce_2CXM", "dce_CTU", "dce_AATH"]), key="model") self.gui.add("Contrast agent R1 relaxivity (l/mmol s)", NumericOption(minval=0, maxval=10, default=3.7), key="r1") self.gui.add("Flip angle (\N{DEGREE SIGN})", NumericOption(minval=0, maxval=90, default=12), key="fa") self.gui.add("TR (ms)", NumericOption(minval=0, maxval=10, default=4.108), key="tr") self.gui.add("Time between volumes (s)", NumericOption(minval=0, maxval=30, default=12), key="delt") self.gui.add("AIF", ChoiceOption([ "Population (Orton 2008)", "Population (Parker)", "Measured DCE signal", "Measured concentration curve" ], ["orton", "parker", "signal", "conc"]), key="aif") self.gui.add("Number of volumes", NumericOption(minval=0, maxval=100, default=20, intonly=True), key="nt") self.gui.add("Bolus injection time (s)", NumericOption(minval=0, maxval=60, default=30), key="tinj") self.gui.add("AIF data values", NumberListOption([ 0, ]), key="aif-data") self.gui.add("Arterial transit time (s)", NumericOption(minval=0, maxval=1.0, default=0), key="delay") self.gui.option("model").sig_changed.connect(self._model_changed) self.gui.option("aif").sig_changed.connect(self._aif_changed) self._aif_changed() self._model_changed() self.gui.sig_changed.connect(self._update_options) self._update_options()
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget(self, title="Simulate Motion", help="sim_motion") vbox.addWidget(title) self.option_box = OptionBox("Options") data = self.option_box.add("Data set", DataOption(self.ivm, include_4d=True, include_3d=False), key="data") self.option_box.add("Motion standard deviation (mm)", NumericOption(minval=0, maxval=5, default=1, decimals=2), key="std") self.option_box.add("Padding (mm)", NumericOption(minval=0, maxval=10, default=5, decimals=1), key="padding", checked=True) self.option_box.add("Output name", OutputNameOption(src_data=data, suffix="_moving"), key="output-name") vbox.addWidget(self.option_box) run_btn = QtGui.QPushButton('Run', self) run_btn.clicked.connect(self.run) vbox.addWidget(run_btn) vbox.addStretch(1)
def __init__(self, ivm, parent): OptionsWidget.__init__(self, ivm, parent) main_vbox = QtGui.QVBoxLayout() self.setLayout(main_vbox) self.options = OptionBox() self.options.add("Add noise with SNR", NumericOption(minval=0.1, maxval=100, default=10), checked=True, key="snr") self.options.sig_changed.connect(self.sig_changed.emit) main_vbox.addWidget(self.options) main_vbox.addStretch(1)
def init_ui(self): layout = QtGui.QVBoxLayout() self.setLayout(layout) title = TitleWidget(self, title="Registration and Motion Correction", help="reg") layout.addWidget(title) if not self.reg_methods: layout.addWidget(QtGui.QLabel("No registration methods found")) layout.addStretch(1) return self.options = OptionBox("General Options") self.options.add("Mode", ChoiceOption(["Registration", "Motion Correction"], ["reg", "moco"]), key="mode") self.options.add("Method", ChoiceOption([method.display_name for method in self.reg_methods], self.reg_methods), key="method") self.options.add("Registration data", DataOption(self.ivm), key="reg") self.options.add("Reference data", DataOption(self.ivm), key="ref") self.options.add("Reference volume", ChoiceOption(["Middle volume", "Mean volume", "Specified volume"], ["median", "mean", "idx"]), key="ref-vol") self.options.add("Reference volume index", NumericOption(intonly=True), key="ref-idx") self.options.add("Output space", ChoiceOption(["Reference", "Registration", "Transformed"], ["ref", "reg", "trans"]), key="output-space") self.options.add("Output name", OutputNameOption(src_data=self.options.option("reg"), suffix="_reg"), key="output-name", checked=True) self.options.add("Also apply transform to", DataOption(self.ivm, multi=True), key="add-reg") self.options.add("Save transformation", TextOption(), key="save-transform", checked=True, default=False) self.options.option("mode").sig_changed.connect(self._update_option_visibility) self.options.option("method").sig_changed.connect(self._method_changed) self.options.option("ref").sig_changed.connect(self._update_option_visibility) self.options.option("ref-vol").sig_changed.connect(self._update_option_visibility) self.options.option("reg").sig_changed.connect(self._update_option_visibility) layout.addWidget(self.options) # Create the options boxes for reg methods - only one visible at a time! self.opt_boxes = {} for method in self.reg_methods: hbox = QtGui.QHBoxLayout() opt_box = QtGui.QGroupBox() opt_box.setTitle(method.display_name) vbox = QtGui.QVBoxLayout() opt_box.setLayout(vbox) vbox.addWidget(method.interface()) hbox.addWidget(opt_box) opt_box.setVisible(False) layout.addLayout(hbox) self.opt_boxes[method.name] = opt_box layout.addWidget(RunWidget(self)) layout.addStretch(1) self._method_changed()
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget( self, title="PCA reduction", subtitle="Principal Component Analysis for 4D data") vbox.addWidget(title) self._options = OptionBox("Options") self._options.add("Data", DataOption(self.ivm, include_3d=False), key="data") self._options.add("ROI", DataOption(self.ivm, data=False, rois=True), key="roi") self._options.add("Number of components", NumericOption(minval=1, intonly=True, default=4), key="n-components") self._options.add("Output name", OutputNameOption( src_data=self._options.option("data"), suffix="_pca"), key="output-name") self._options.option("data").sig_changed.connect(self._data_changed) vbox.addWidget(self._options) self._run = RunWidget(self) self._run.sig_postrun.connect(self._postrun) vbox.addWidget(self._run) self.plot = Plot(qpo=None, parent=self, title="PCA modes") self.variance_model = QtGui.QStandardItemModel() variance_table = QtGui.QTableView() variance_table.verticalHeader().hide() variance_table.setModel(self.variance_model) tabs = QtGui.QTabWidget() tabs.addTab(self.plot, "PCA modes") tabs.addTab(variance_table, "Explained variance") tabs.setCurrentWidget(self.plot) vbox.addWidget(tabs) vbox.addStretch(1) self._data_changed()
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) vbox.addWidget(TitleWidget(self)) self.optbox = OptionBox("Resampling options") self.data = self.optbox.add("Data to resample", DataOption(self.ivm), key="data") self.resample_type = self.optbox.add( "Resampling method", ChoiceOption( ["On to grid from another data set", "Upsample", "Downsample"], ["data", "up", "down"]), key="type") self.grid_data = self.optbox.add("Use grid from", DataOption(self.ivm), key="grid") self.factor = self.optbox.add("Factor", NumericOption(default=2, minval=2, maxval=10, intonly=True), key="factor") self.slicewise = self.optbox.add("2D only", BoolOption(), key="2d") self.order = self.optbox.add( "Interpolation", ChoiceOption(["Nearest neighbour", "Linear", "Quadratic", "Cubic"], [0, 1, 2, 3], default=1), key="order") self.output_name = self.optbox.add("Output name", OutputNameOption(src_data=self.data, suffix="_res"), key="output-name") vbox.addWidget(self.optbox) self.resample_type.sig_changed.connect(self._resample_type_changed) self.run = RunButton("Resample", self._run) vbox.addWidget(self.run) vbox.addStretch(1) self._resample_type_changed()
def interface(self, generic_options=None): """ :return: QWidget containing registration options """ if generic_options is None: generic_options = {} if self.options_widget is None: self.options_widget = QtGui.QWidget() vbox = QtGui.QVBoxLayout() self.options_widget.setLayout(vbox) cite = Citation(CITE_TITLE, CITE_AUTHOR, CITE_JOURNAL) vbox.addWidget(cite) self.optbox = OptionBox() self.optbox.add("Cost Model", ChoiceOption(self.cost_models, self.cost_model_options, default="normcorr"), key="cost") #self.optbox.add("Number of search stages", ChoiceOption([1, 2, 3, 4]), key="nstages") #self.optbox.option("stages").value = 2 #self.optbox.add("Final stage interpolation", ChoiceOption(["None", "Sinc", "Spline", "Nearest neighbour"], ["", "sinc_final", "spline_final", "nn_final"]), key="final") #self.optbox.add("Field of view (mm)", NumericOption(minval1, maxval=100, default=20), key="fov") self.optbox.add("Number of bins", NumericOption(intonly=True, minval=1, maxval=1000, default=256), key="bins") self.optbox.add("Degrees of freedom", ChoiceOption([6, 9, 12]), key="dof") #self.optbox.add("Scaling", NumericOption(minval=0.1, maxval=10, default=6), key="scaling") #self.optbox.add("Smoothing in cost function", NumericOption(minval=0.1, maxval=10, default=1), key="smoothing") #self.optbox.add("Scaling factor for rotation\noptimization tolerances", NumericOption(minval=0.1, maxval=10, default=1), key="rotscale") #self.optbox.add("Search on gradient images", BoolOption, key="grad") vbox.addWidget(self.optbox) return self.options_widget
def __init__(self, ivm, parent, acq_options): OptionsWidget.__init__(self, ivm, parent) self.acq_options = acq_options vbox = QtWidgets.QVBoxLayout() self.setLayout(vbox) cite = Citation(FAB_CITE_TITLE, FAB_CITE_AUTHOR, FAB_CITE_JOURNAL) vbox.addWidget(cite) self._optbox = OptionBox() self._optbox.add("<b>Model options</b>") self._optbox.add("Infer constant signal offset", BoolOption(default=True), key="infer-sig0") self._optbox.add("Infer delay", BoolOption(default=True), key="infer-delay") self._optbox.add("<b>Model fitting options</b>") self._optbox.add("Number of iterations", NumericOption(minval=0, maxval=100, default=10, intonly=True), key="max-iterations") #self._optbox.add("Spatial regularization", BoolOption(default=True), key="spatial") self._optbox.add("<b>Output options</b>") self._optbox.add("Output variance maps", BoolOption(), key="output-var") self._optbox.add("Output data name suffix", TextOption(), checked=True, key="output-suffix") vbox.addWidget(self._optbox) vbox.addWidget(RunWidget(self, save_option=True)) vbox.addStretch(1)
def init_ui(self): vbox = QtGui.QVBoxLayout() self.setLayout(vbox) title = TitleWidget(self, title="Add Noise", help="noise") vbox.addWidget(title) self.option_box = OptionBox("Options") data = self.option_box.add("Data set", DataOption(self.ivm), key="data") self.option_box.add("Gaussian standard deviation", NumericOption(minval=0, maxval=100, default=50), key="std") self.option_box.add("Output name", OutputNameOption(src_data=data, suffix="_noisy"), key="output-name") vbox.addWidget(self.option_box) run_btn = QtGui.QPushButton('Run', self) run_btn.clicked.connect(self.run) vbox.addWidget(run_btn) vbox.addStretch(1)