With their current model, the scientists are able to simulate organ-like systems with different levels of blood flow in the miniature format. Here, they have connected the organ chambers on the chips with parallel channels whose flow rates can be controlled individually.

Parallel flow version of the multiorgan chip.
Photo: Fraunhofer IWS Dresden

As a next step, the researchers want to integrate the sensors into the systems.

The researchers believe that there is a good chance to eliminate the need for many animal experiments. Their models are also suitable for the research of individualized treatment options.

Source:
https://www.iws.fraunhofer.de/en/pressandmedia/press_releases/2018/presseinformation_2018-13.html