This Medical Imaging board for a medical device that is eighteen layers and presents difficult registration due to the number of layers and board's dimensions. thomas(at)popwintech(dot)com

Application: Medical Imaging
Size: 4.5 by 22.25
Layers: 18 Overall, Four Layers Flex with Four Layers of Epoxy Silver Shielding
Materials: Adhesiveless Flex, Polyimide Core, Polyimide No Flow Prepreg
Traces: 7/4 Innerlayers - 7/5 Outerlayers
Minimum Hole: 0.024
Minimum Pad: 0.040
Thickness: 0.093 +/- 0.005