Commit 2429def9 authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Merge branch 'ECVMap' into 'main' 

ECVMap

See merge request !5
parents 1ce3c5cf aa39ab5d

apps/MRI/public/script.js

+26 −8
Original line number Diff line number Diff line
@@ -1029,11 +1029,12 @@ function registration(inverse) { 
}



/**

 * Shows ECV popup with given ECV values.

 * Shows ECV popup with original T1 maps, ECV map and ECV values for each segment.

 *

 * @param {number[]} ecv Array of ECV values (one for each of 6 segments).

 * @param {number[]} ECVMap ECV map pixel data.

 */

function showECV(ecv) {

function showECV(ecv, ECVMap) {

    const list = document.getElementById("ecv");

    list.textContent = '';

    for (let i = 0; i < 6; i++) {
@@ -1052,6 +1053,15 @@ function showECV(ecv) { 
        viewport.colormap = "pet";

        cornerstone.setViewport(element, viewport);

    }

    dicoms[7].parameters.height = dicoms[0].parameters.height;

    dicoms[7].parameters.width = dicoms[0].parameters.width;

    let element = document.getElementById('element8');

    countDimensions(element, dicoms[7].parameters.height, dicoms[7].parameters.width);

    updateLayer(7, 0, Uint16Array.from(ECVMap), 1.0, false);

    resetAdjusting(7);

    const viewport = cornerstone.getViewport(element);

    viewport.colormap = "pet";

    cornerstone.setViewport(element, viewport);

    togglePopup(1);

}
@@ -1160,15 +1170,23 @@ function computeT1(inverse, ecv) { 
                ecv[i] = (1 - hematocrit) * (1 / T1 - 1 / T2) / (1 / T3 - 1 / T4);

            }



            /*let ECVMap = [];

            let ECVMap = [];

            for (let i = 0; i < height * width; i++) {

                if (targetT1[i] === 0 || sourceT1[i] === 0)

                    ECVMap[i] = 0;

                else {

                    ECVMap[i] = (1 - hematocrit) * (1 / targetT1[i] - 1 / sourceT1[i]) / (1 / T3 - 1 / T4);

                if (! isNaN(ECVMap[i]) && (ECVMap[i] < -1 || ECVMap[i] > 1))

                    window.alert(ECVMap[i]);

                    if (ECVMap[i] < 0)

                        ECVMap[i] = 0;

                    if (ECVMap[i] > 1)

                        ECVMap[i] = 1;

                    ECVMap[i] = Math.round(ECVMap[i] * 500);

                }

            }

            window.alert(ECVMap);*/

            ECVMap[0] = 0;

            ECVMap[1] = 500;



            showECV(ecv);

            showECV(ecv, ECVMap);

        }

        document.getElementById("cover-spin").classList.toggle("show");

    };