Sentence examples for the lumen from inspiring English sources
noun
In the International System of Units, the derived unit of luminous flux; the light that is emitted in a solid angle of one steradian from a source of one candela. Symbol: lm.
The lumen is used in calculations regarding artificial lighting.
The lumen is evaluated with reference to visual sensation.
The hollow centre of a cell is called the lumen.
Dr. Brewer said, "You can get enormous changes in vessel wall pathology and little change in the lumen, the vessel diameter".
Small echogenic flap into the lumen.
Asterisk indicates the lumen of the stomach.
The lumen of this stent was easily visualized bronchoscopically.
Necrotic tissue was found obstructing the lumen of the esophagus.
The impregnation of the lumen was characterized with Transmission Electron Microscopy (TEM).
These effects can significantly reduce the mass transfer resistance in the lumen side.
The LuMini comes from TABU Design, a Hong Kong shop that makes the Lumen Bluetooth smart bulb.
