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php dicom如何進(jìn)行數(shù)據(jù)解析

PHP
小樊
81
2024-10-17 10:38:46
欄目: 編程語言

在PHP中,可以使用dicomphp庫來解析DICOM(Digital Imaging and Communications in Medicine)文件。以下是一個簡單的示例,展示了如何使用dicomphp庫讀取和解析DICOM文件:

  1. 首先,確保已經(jīng)安裝了dicomphp庫。如果尚未安裝,可以使用Composer進(jìn)行安裝:
composer require redcap/dicom-php
  1. 創(chuàng)建一個PHP腳本,例如parse_dicom.php,并在其中編寫以下代碼:
<?php
require_once 'vendor/autoload.php';

use RedCap\Dicom\Dicom;

// 替換為您的DICOM文件路徑
$dicomFilePath = 'path/to/your/dicom/file.dcm';

try {
    // 創(chuàng)建一個Dicom對象
    $dicom = new Dicom();

    // 讀取DICOM文件
    $dicom->read($dicomFilePath);

    // 獲取DICOM文件的元數(shù)據(jù)
    $metadata = $dicom->getMetadata();

    // 輸出DICOM文件的詳細(xì)信息
    echo "Patient ID: " . $metadata['patient_id'] . "\n";
    echo "Study Date: " . $metadata['study_date'] . "\n";
    echo "Study Time: " . $metadata['study_time'] . "\n";
    echo "Accession Number: " . $metadata['accession_number'] . "\n";
    echo "Modality: " . $metadata['modality'] . "\n";
    echo "Manufacturer: " . $metadata['manufacturer'] . "\n";
    echo "Model: " . $metadata['model'] . "\n";
    echo "Software Version: " . $metadata['software_version'] . "\n";

    // 獲取DICOM圖像數(shù)據(jù)
    $imageData = $dicom->getImageData();

    // 輸出DICOM圖像的寬度和高度
    echo "Image Width: " . $imageData['width'] . "\n";
    echo "Image Height: " . $imageData['height'] . "\n";

} catch (Exception $e) {
    echo "Error: " . $e->getMessage() . "\n";
}
?>
  1. 在命令行中運(yùn)行parse_dicom.php腳本:
php parse_dicom.php

這將輸出DICOM文件的元數(shù)據(jù)和圖像尺寸等信息。您可以根據(jù)需要修改代碼以獲取和處理其他DICOM數(shù)據(jù)。更多關(guān)于dicomphp庫的信息和用法,請參閱官方文檔:https://redcap.github.io/dicom-php/

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