Eksempler på penumbra

• The moon was completely within the penumbra for half an hour and remained partially in eclipse for nearly two hours.

• This is sometimes referred to as the 'ischaemic penumbra'.

• A substantial penumbra had abandoned church membership or retained only the most tenuous of links.

• The construction of the shield is described and the results of transmission and penumbra measurements are given.

• Thus, the prime goal of neuroprotection has been to salvage the ischaemic penumbra and thereby limit the extent of damage.

• The width of the penumbra and the distance of the edge of the optical field from the 50% isodose level were measured at a number of points.

• These pathological processes may increase the area of cellular damage but the goal of treatment is to preserve potentially viable cells within the so-called ischaemic penumbra.

• Following a stroke there is a region surrounding the core of the insult known as the penumbra zone in which the tissue can survive for a period of time.