cat /etc/orthanc/lua/send.lua
function OnStoredInstance(instanceId, tags, metadata)
    local Modality = tags['Modality']
        if string.find(Modality, 'CR') ~= nil then
            SendToModality(instanceId, 'sample')
        elseif string.find(Modality, 'MR') ~= nil then
            SendToModality(instanceId, 'sample')
        end
end