Can we adaptive the blockchian technologies for transfer the medical information in between hospitals or clinical servers. The goal for this discussion to eliminate the server centerlization towards a decenterlization in telemedicine architecture.
No, you can't. Blockchain is not a database. It is a transaction record. It allows you to track when data was shared, but it does not allow sharing of the data itself. Blockchain is a tracking tool. It was designed to prevent people from double-spending an electronic 'coin'. Real-world coins get physically transferred from one person to the next. But in the electronic world, you can make a 'copy' of something and give the copy away and still retain a copy for yourself. This would not work for transactions of value.
So, blockchains can be used to track where data goes, as long as everyone who uses it reports the transaction to the blockchain!