PowerShell Script to convert `epat.gdt` to unique Worklist file

[zdavatz]

$directory = 'C:\Users\medi-lan\gdt2dicom\gdt'
$originalFileName = 'epat.gdt'

# Check if the file exists in the directory
$files = Get-ChildItem -Path $directory -Filter $originalFileName

if ($files.Count -gt 0) {
    $timestamp = Get-Date -Format 'yyyyMMddHHmmss'
    $counter = 1

    foreach ($file in $files) {
        $extension = $file.Extension
        $newName = "$timestamp" + "_epat_$counter" + $extension
        $newPath = Join-Path -Path $directory -ChildPath $newName
        Rename-Item -Path $file.FullName -NewName $newPath
        $counter++
    }

    Write-Host "Files renamed successfully."
} else {
    Write-Host "No files named '$originalFileName' found in the directory."
}

$gdtDirectory = 'C:\Users\medi-lan\gdt2dicom\gdt'
$outputDirectory = 'C:\Users\medi-lan\gdt2dicom\wl'
$gdt2dicomExe = 'C:\Users\medi-lan\gdt2dicom\gdt2dicom.exe'

# Create the output directory if it doesn't exist
if (-not (Test-Path -Path $outputDirectory)) {
    New-Item -ItemType Directory -Path $outputDirectory | Out-Null
}

# Get all GDT files in the input directory
$gdtFiles = Get-ChildItem -Path $gdtDirectory -Filter '*.gdt'

foreach ($gdtFile in $gdtFiles) {
    $outputFile = Join-Path -Path $outputDirectory -ChildPath ($gdtFile.Name -replace '\.gdt$', '.wl')
    & $gdt2dicomExe --gdt-file $gdtFile.FullName --output $outputFile
}

[zdavatz]

also see: https://github.com/zdavatz/gdt2dicom/issues/20#issuecomment-1568248449

[zdavatz]

updated version, do not forget to do Set-ExecutionPolicy RemoteSigned

$directory = 'S:\GDT-E-PAT-Vitabyte'
$originalFileName = 'epat.gdt'

# Check if the file exists in the directory
$files = Get-ChildItem -Path $directory -Filter $originalFileName

if ($files.Count -gt 0) {
    $timestamp = Get-Date -Format 'yyyyMMddHHmmss'
    $counter = 1

    foreach ($file in $files) {
        $extension = $file.Extension
        $newName = "$timestamp" + "_epat_$counter" + $extension
        $newPath = Join-Path -Path $directory -ChildPath $newName
        Rename-Item -Path $file.FullName -NewName $newPath
        $counter++
    }

    Write-Host "Files renamed successfully."
} else {
    Write-Host "No files named '$originalFileName' found in the directory."
}

$gdtDirectory = 'S:\GDT-E-PAT-Vitabyte'
$outputDirectory = 'C:\Users\medi-lan\gdt2dicom\dicom\medilan_MWL'
$gdt2dicomExe = 'C:\Users\medi-lan\gdt2dicom\gdt2dicom.exe'

# Create the output directory if it doesn't exist
if (-not (Test-Path -Path $outputDirectory)) {
    New-Item -ItemType Directory -Path $outputDirectory | Out-Null
}

# Get all GDT files in the input directory
$gdtFiles = Get-ChildItem -Path $gdtDirectory -Filter '*.gdt'

foreach ($gdtFile in $gdtFiles) {
    $outputFile = Join-Path -Path $outputDirectory -ChildPath ($gdtFile.Name -replace '\.gdt$', '.wl')
    & $gdt2dicomExe --gdt-file $gdtFile.FullName --output $outputFile
}

Get-ChildItem -Path $outputDirectory -Filter "*.wl" | ForEach-Object {
    & "dcmodify" -i "(0040,0100)[0].(0008,0060)=ECG" "$($_.FullName)"
    & "dcmodify" -i "0032,1060=holter" "$($_.FullName)"
}

# Get all .gdt files in the specified directory
$files = Get-ChildItem -Path $directory -Filter *.gdt

# Remove each file
foreach ($file in $files) {
    Remove-Item $file.FullName -Force
}

Write-Host "All .gdt files in $directory have been removed."

# Get all .bak files in the specified directory
$files = Get-ChildItem -Path $outputDirectory -Filter *.bak

# Remove each file
foreach ($file in $files) {
    Remove-Item $file.FullName -Force
}

Write-Host "All .bak files in $outputDirectory have been removed.

[zdavatz]

Bash version:

#!/bin/bash

# Directory paths
directory="/mnt/S/GDT-E-PAT-Vitabyte"
gdtDirectory="/mnt/S/GDT-E-PAT-Vitabyte"
outputDirectory="/home/medi-lan/gdt2dicom/dicom/medilan_MWL"
gdt2dicomExe="/home/medi-lan/gdt2dicom/gdt2dicom"

# Original filename
originalFileName="epat.gdt"

# Check if the file exists in the directory
files=("$directory/$originalFileName")

if [ -e "${files[0]}" ]; then
    timestamp=$(date +"%Y%m%d%H%M%S")
    counter=1

    for file in "${files[@]}"; do
        extension="${file##*.}"
        newName="${timestamp}_epat_${counter}.${extension}"
        newPath="$directory/$newName"
        mv "$file" "$newPath"
        ((counter++))
    done

    echo "Files renamed successfully."
else
    echo "No files named '$originalFileName' found in the directory."
fi

# Create the output directory if it doesn't exist
if [ ! -d "$outputDirectory" ]; then
    mkdir -p "$outputDirectory"
fi

# Get all GDT files in the input directory
gdtFiles=("$gdtDirectory"/*.gdt)

for gdtFile in "${gdtFiles[@]}"; do
    outputFile="$outputDirectory/$(basename "${gdtFile%.*}.wl")"
    "$gdt2dicomExe" --gdt-file "$gdtFile" --output "$outputFile"
done

# Modify the created .wl files
for file in "$outputDirectory"/*.wl; do
    dcmodify -i "(0040,0100)[0].(0008,0060)=ECG" "$file"
    dcmodify -i "0032,1060=holter" "$file"
done