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.
Experts predicted it would only be a matter of time until we would see a big Bitcoin price retrace. Unfortunately, that is exactly what is happening right now, with no real end in sight. To put this into perspective, Bitcoin alone lost over 12.3% in the past 24 hours.