He has pioneered stereotactic microsurgical techniques to repair intracranial vascular malformations and certain aneurysms that were previously considered untreatable.
Increasingly, EAP actuated mechanisms are being engineered that were previously considered science fiction.
Tasks that were previously considered the sole domain of humans — like handling customer requests, driving vehicles, or writing newspaper articles — can now be done by machines.
At the height of the torture affair, the White House, under pressure, released documents from Guantanamo that were previously considered "strictly classified".
That increase could also stem from recent Taliban incursions into cities and districts that were previously considered safe, where insurgents have specifically targeted female members of civil society.
This approach offers a powerful pathway to drug discovery for a wide range of protein-protein interaction targets that were previously considered "undruggable".
This stitch is likely to improve healing rates and safety, as well as to enable repair of tears that were previously considered difficult or impossible to sew.
It is argued that archaeogeomorphology should be treated as a geomorphology in some studies that were previously considered within the geoarchaeology domain.
That's particularly true of vitamin A, since studies show that doses above 3,000 units a day that were previously considered safe can increase the risk of hip fractures.
But at a time when fiscal conservatives are placing intense pressure on the Republican Congressional leadership to rein in government spending, programs that were previously considered sacrosanct are now vulnerable.
10 New Openness on AIDS in China The official Chinese news media have started publishing a flurry of blunt articles about the country's burgeoning AIDS problem, touching on topics that were previously considered too sensitive.
