feat(measurement-table) Display support for measurements from DICOM Structured Reports (#225)

Packages/ohif-measurement-table/client/schema/rectangleRoi.js

@@ -0,0 +1,101 @@
+import { SimpleSchema } from 'meteor/aldeed:simple-schema';
+import { MeasurementSchemaTypes } from 'meteor/ohif:measurements/both/schema/measurements';
+
+const CornerstoneHandleSchema = MeasurementSchemaTypes.CornerstoneHandleSchema;
+
+const RectangleRoiHandlesSchema = new SimpleSchema({
+    start: {
+        type: CornerstoneHandleSchema,
+        label: 'Start'
+    },
+    end: {
+        type: CornerstoneHandleSchema,
+        label: 'End'
+    },
+    textBox: {
+        type: CornerstoneHandleSchema,
+        label: 'Text Box'
+    },
+});
+
+const MeanStdDevSchema = new SimpleSchema({
+    count: {
+        type: Number,
+        label: 'count',
+        decimal: true
+    },
+    mean: {
+        type: Number,
+        label: 'mean',
+        decimal: true
+    },
+    stdDev: {
+        type: Number,
+        label: 'stdDev',
+        decimal: true
+    },
+    variance: {
+        type: Number,
+        label: 'variance',
+        decimal: true
+    }
+
+});
+
+const RectangleRoiSchema = new SimpleSchema([MeasurementSchemaTypes.CornerstoneToolMeasurement, {
+    handles: {
+        type: RectangleRoiHandlesSchema,
+        label: 'Handles'
+    },
+    measurementNumber: {
+        type: Number,
+        label: 'Measurement Number'
+    },
+    toolType: {
+        type: String,
+        label: 'Measurement Tool Type',
+        defaultValue: 'rectangleRoi'
+    },
+    location: {
+        type: String,
+        label: 'Location',
+        optional: true
+    },
+    description: {
+        type: String,
+        label: 'Description',
+        optional: true
+    },
+    area: {
+        type: Number,
+        label: 'Rectangle Area value',
+        decimal: true,
+        optional: true
+    },
+    meanStdDev: {
+        type: MeanStdDevSchema,
+        label: 'MeanStd Values',
+        optional: true
+    }
+}]);
+
+const displayFunction = data => {
+    let meanValue = '';
+    if (data.meanStdDev && data.meanStdDev.mean) {
+        meanValue = data.meanStdDev.mean.toFixed(2) + ' HU';
+    }
+    return meanValue;
+};
+
+export const rectangleRoi = {
+    id: 'rectangleRoi',
+    name: 'Rectangle',
+    toolGroup: 'allTools',
+    cornerstoneToolType: 'rectangleRoi',
+    schema: RectangleRoiSchema,
+    options: {
+        measurementTable: {
+            displayFunction
+        }
+    }
+};