In medicine, Allen's test or the Allen test is a medical sign used in physical examination of arterial blood flow to the hands. It was named for Edgar...

Watzke-Allen test (WAT) also known as Watzke-Allen slit beam test (WASBT) is a test used in the diagnosis of a macular hole, a condition affecting the...

Allen's rule is an ecogeographical rule formulated by Joel Asaph Allen in 1877, broadly stating that animals adapted to cold climates have shorter and...

selection of which radial artery to draw from is based on the outcome of an Allen's test. The brachial artery (or less often, the femoral artery) is also used...

Allen, played cricket for Australia. Allen's team-mate Bob Wyatt recalled rumours in the 1930s that Warner was Allen's real father, and the cricket historian...

place in May 2017. It was cancelled in 2019 following Allen's death in 2018. In November 2022, Allen's art collection was auctioned at Christie's New York...

obtain an arterial blood gas. Such a procedure may first involve an Allen's test. The radial artery is also used to evaluate the collateral circulation...

blood flow before radial artery harvest. This is more commonly called "Allen's test" by microvascular surgeons, and is used before harvesting radial artery...

arches is an example of anastomosis. This anastomosis can be tested for using Allen's test. The palmar metacarpal arteries arise from the deep palmar arch...

age of 12, Allen was hit by a truck and knocked unconscious, and at 14 or 15 she was stabbed in the left temple. It was found that Allen's actual abilities...