2002.09.02 13:20 "Re: Problem Reading MultiPage TIFFs", by Antonio E. Scuri
I agree that this is not a standard way to store an image stack. No software I use was able to load the stack.
I guess your chances will be in changing the libTiff core to interpret the extra Tags and load dose images as a unique image with several planes. After reading you can split the planes in several images.