dcm-ball-detector 0.0.8

given a .dcm format image sequence, identify the positions of all spherical markers from this image sequence.

dcm_ball_detector

given a .dcm format image sequence, identify the positions of all spherical markers from this image sequence.

install

• it is recommended that this module should be installed in a python virtual environment (venv).

pip install dcm-ball-detector

usage

• we assume that you have put your .dcm files into a folder of which the path is <folder path>.

• we assume that your .dcm files are named under alphabetical order.

• use the following command to get a prediction of the position of the marker balls.

python3 -m dcm_ball_detector <folder path>

• the program will output something like below to stdout:

[{"xmm": 349.02488432862555, "ymm": 328.00209214017735, "zmm": 132.5840302807579}, {"xmm": 331.0029681581956, "ymm": 274.1596321456759, "zmm": 161.7956332082969}, {"xmm": 388.61439982471455, "ymm": 341.3301036489755, "zmm": 176.0079302709168}, {"xmm": 364.3212735729133, "ymm": 280.99146326745836, "zmm": 201.8262056427377}]

debug

• if you want to show the debug info of the marker balls, use the following command:

python3 -m dcm_ball_detector --debug <folder path>

• after the program has been finished, in stderr there will be a line like:

   tips: relevant images in: .../dcm_ball_detector/log_image

• relevant images for debugging will be listed in folder .../dcm_ball_detector/log_image.