Need ideas for a couple lectures

Hello all

I will be headed overseas to help a couple departments improve their imaging in a few weeks. (I just found out myself, I didn't procrastinate... yet)

Part of my task is to do 2-3 lectures of about 1 hour.

They didn't really give me any ideas for topics, and I'm hoping for a few suggestions.

For background information: it's a developing country with quality equipment but undertrained techs. My modalities are CT, IR and Xray, so I'll stick to those. I'm told their IR procedures are quite basic, so I won't get into cardiac or neuro things.

My experience in these type places tells me communication and organization is often their biggest challenges. Suggestions made have not been implemented well from previous visits by others.

It's hard for me too know what level to do this. I don't want to insult them with too basic or lose them either too complex.

Keep in mind this will be directed at a Tech level.

Any suggestions would be welcome!

Thank you!