private void SendMessage_Click(object sender, RoutedEventArgs e)
{
var core = new CoreFunc();
core.SendMessage(
this.Info,
this.Diagnosis,
this.Patient,
new Guid("1A239C9B-E404-4AF3-A7BD-8D1C4925781D"), //user_id
new Guid("5A239C9B-E404-4AF3-A7BD-8D1C4925781D"), //to_id
this.ImagePath1.Content.ToString(),
this.ImagePath2.Content.ToString(),
this.ImagePath3.Content.ToString(),
this.ImagePath4.Content.ToString(),
this.ImagePath5.Content.ToString());
this.DialogResult = true;
}