Background/Aims: Doppler sonography has been used to assess hepatic arterial perfusion in a number of published reports. However, adequate validation studies are available for neither the transcutaneous nor the intravascular Doppler approach.
Bitcoin Production Will Drop By Half In July, How Will That Affect The Price? One of the most fascinating aspects of the Bitcoin narrative is the trajectory of its price. Since its birth seven years ago, this abstract currency that only exists as computer code and/or in a small but rabid collective conscious has gone from completely worthless to almost $450 for a single Bitcoin.
Why Bitcoin Just Dropped 30%. Since hitting a record high of over $2700 on Thursday, the digital currency Bitcoin has gone into a sharp correction, losing nearly 30% of its value in just two days, according to numbers from CoinMarketCap.