วิธีการแปลงไฟล์ DICOM ไปยัง JSON โดยใช้ DicomJsonSerializer

using Aspose.Medical.Dicom;
using Aspose.Medical.Dicom.Serialization;

// Load the DICOM file
DicomFile dcm = DicomFile.Open("patient_scan.dcm");

// Convert to JSON
string json = DicomJsonSerializer.Serialize(dcm);

// Save to file
File.WriteAllText("patient_scan.json", json);

Console.WriteLine("DICOM file converted to JSON successfully!");
Console.WriteLine($"Output saved to: patient_scan.json");

using Aspose.Medical.Dicom;
using Aspose.Medical.Dicom.Serialization;

DicomFile dcm = DicomFile.Open("patient_scan.dcm");

// Serialize with indentation for readability
string prettyJson = DicomJsonSerializer.Serialize(dcm, writeIndented: true);

File.WriteAllText("patient_scan_pretty.json", prettyJson);

Console.WriteLine("Pretty-printed JSON saved successfully!");

using Aspose.Medical.Dicom;
using Aspose.Medical.Dicom.Serialization;

DicomFile dcm = DicomFile.Open("patient_scan.dcm");

// Serialize only the dataset (without file meta information)
string datasetJson = DicomJsonSerializer.Serialize(dcm.Dataset);

File.WriteAllText("patient_dataset.json", datasetJson);

{
  "00080005": {
    "vr": "CS",
    "Value": ["ISO_IR 100"]
  },
  "00080020": {
    "vr": "DA",
    "Value": ["20240115"]
  },
  "00080030": {
    "vr": "TM",
    "Value": ["143022"]
  },
  "00100010": {
    "vr": "PN",
    "Value": [
      {
        "Alphabetic": "DOE^JOHN"
      }
    ]
  },
  "00100020": {
    "vr": "LO",
    "Value": ["12345"]
  }
}

using Aspose.Medical.Dicom;
using Aspose.Medical.Dicom.Serialization;

DicomFile dcm = DicomFile.Open("large_scan.dcm");

// Write directly to a file stream
using (FileStream fs = File.Create("large_scan.json"))
{
    DicomJsonSerializer.Serialize(fs, dcm.Dataset);
}

Console.WriteLine("Large DICOM file serialized to JSON stream!");

using Aspose.Medical.Dicom;
using Aspose.Medical.Dicom.Serialization;
using System.Net.Http;
using System.Text;

DicomFile dcm = DicomFile.Open("patient_scan.dcm");
string json = DicomJsonSerializer.Serialize(dcm);

// Send to web API
using HttpClient client = new();
var content = new StringContent(json, Encoding.UTF8, "application/json");

HttpResponseMessage response = await client.PostAsync(
    "https://api.example.com/dicom/metadata",
    content
);

if (response.IsSuccessStatusCode)
{
    Console.WriteLine("DICOM metadata successfully sent to API!");
}

DicomFile dcm = DicomFile.Open("unknown_scan.dcm");
string json = DicomJsonSerializer.Serialize(dcm, writeIndented: true);
Console.WriteLine(json);

// In ASP.NET Core controller
[HttpGet("dicom/{id}/metadata")]
public IActionResult GetMetadata(string id)
{
    DicomFile dcm = DicomFile.Open($"storage/{id}.dcm");
    string json = DicomJsonSerializer.Serialize(dcm);
    return Content(json, "application/json");
}