Imports System.Collections.Generic
Dim myData = JsonConvert.DeserializeObject(Of Dictionary(Of String, Dictionary(Of String, Dictionary(Of String, Object))))(s)
Dim modalities = myData("DicomModalities")
For Each modality In modalities
Console.WriteLine("Name: {0}, Value: {1}", modality.Key, modality.Value("AET"))
ReadOnly s As String = <json>{
"Modality1" : {"AET" : "PACS1",
"Host" : "192.168.253.5",
"Modality2" : {"AET" : "GINKGO",