brachytherapy

Experimental brachytherapy dose planning functions.

matRad_getTemplateRoot(ct, cst)

matRad_getTemplateRoot calculates origin position for template

call

matRad_getTemplateRoot(ct,cst)

Input:

  • ct – ct cube

  • cst – matRad cst struct

Output:

templateRoot – 1x3 column vector with root position x,y : center \ z : bottom of target VOI

Copyright 2021-2026 the matRad development team.

This file is part of the matRad project. It is subject to the license terms in the LICENSE file found in the top-level directory of this distribution and at https://github.com/e0404/matRad/LICENSE.md. No part of the matRad project, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the LICENSE file.

matRad_getDistanceMatrix(seedPoints, dosePoints)

matRad_getDistanceMatrix gets (seedpoint x dosepoint) matrix of relative distances

call

[DistanceMatrix,DistanceVector] = getDistanceMatrix(seedPoints, dosePoints) normally called within matRad_getBrachyDose

Input:

  • seedPoints – struct with fields x,y,z

  • dosePoints – struct with fields x,y,z

Output:

  • distance matrix – rows: index of dosepoint columns: index of deedpoint entry: distance of seedpoints and dosepoint in mm DistanceMatrix.x/y/z: x/y/z component of distance(needed for theta calc) DistanceMatrix.dist: eucledian distance

  • distance vector – column vector of DistanceMatrix.dist entries

Copyright 2021-2026 the matRad development team.

This file is part of the matRad project. It is subject to the license terms in the LICENSE file found in the top-level directory of this distribution and at https://github.com/e0404/matRad/LICENSE.md. No part of the matRad project, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the LICENSE file.

Additional Scripts

Additional utility scripts for brachytherapy planning.

matRad_plot2DFunc

plot matRad_getDoseRate2D_poly Execute from brachytherapy folder load brachy_HDR machine manually from matRad/basedata! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Copyright 2021-2026 the matRad development team.

This file is part of the matRad project. It is subject to the license terms in the LICENSE file found in the top-level directory of this distribution and at https://github.com/e0404/matRad/LICENSE.md. No part of the matRad project, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the LICENSE file.