Blood counting machines aspirate a very small amount of the specimen through narrow tubing followed by an aperture and a laser flow cell. Laser eye sensors count the number of cells passing through the aperature, and can identify them; this is flow cytometry.
In computing, Extract, Transform and Load (ETL) refers to a process in database usage and especially in data warehousing that performs: Data extraction â extracts data from homogeneous or heterogeneous data sources.
The AEL is used to facilitate more effective and efficient procurement of items under specific FEMA Preparedness Grants by informing grantees of equipment items allowed under specific grant programs and relevant programmatic considerations associated with each equipment item.