Buerger's test Buerger's test Buerger's test is used in an assessment of arterial sufficiency. The "vascular angle", which is also called "Buerger's angle", is the angle to which the leg has to be raised before it becomes pale, whilst lying down. In a limb with a normal circulation the toes and sole of the foot, stay pink, even when the limb is raised by 90 degrees. In an ischaemic leg, elevation to 15 degrees or 30 degrees for 30 to 60 seconds may cause pallor. (This part of the test checks for "elevation pallor".) A vascular angle of less than 20 degrees
While(1 Is Less Than 2) 3.5/5 stars. Rolling Stone, however, was more critical of the album stating "Deadmau5 has turned from an electro-house polymath into the world's most unnecessary Nine Inch Nails tribute act" giving it 2 stars out of 5. Slant Magazine was equally critical saying "Deadmau5 enters the fray with the advantage of deeply diminished expectations. His latest, While(1<2), comfortably clears the bar set by his contemporaries, and that would be impressive if the bar wasn't buried underground" also awarding it 2 stars. Note While(1 Is Less Than 2) While(1<2) (stylized as while(1<2); pronounced "while one is less than two") is the seventh