Beckman Coulter COULTER LH 750 System, Справочник

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PN 4277248DD
GLOSSARY-10
GLOSSARY
Operator ID A 16-character identifier that uniquely identifies the processor of the samples. If
you forget your user name or password, contact your lab administrator. The
user name works with your password to uniquely identify you to the system.
Also called: operator ID.
Open-vial Mode The open-vial method of running a sample. You immerse the aspirator tip in the
sample. The instrument automatically aspirates the sample. If the instrument
fails to aspirate automatically, you can press and release the activator to aspirate
the sample.
Also called: open-vial mode, secondary mode, manual sampling mode.
Outlier A data value far outside the range of the rest of the data.
Output Device A physical device that is capable of receiving information from a computer and
formatting it in a logical fashion. Examples: printer, fax machine or another
computer.
Parameters Characteristics of blood that the instrument measures and reports.
Parity Method of detecting errors in data handling. The computer generates a parity
bit such that the sum of the data bits for a data word are odd or even and stored
in the parity bit for checking by the receiver of the data word.
Patient ID The Workstation considers this field an optional sample identifier.
Your laboratory may use it as a specific identifier for the patient, such as the
medical record or Social Security Number. It is intended for laboratories that
want to track results of several different samples or tests for the same patient.
Patient Population A large number of patient sample results for Analysis, used to give a fairly
consistent average result for each of the three red blood cell indices: MCV, MCH
and MCHC.
PCT (Plateletcrit) THIS PARAMETER IS FOR RESEARCH USE ONLY. NOT FOR USE IN
DIAGNOSTIC PROCEDURES.
This field and parameter label disappear if the parameter was excluded as part
of parameter selection in setup.
A computed value that represents the platelet packed cell volume.
PDW (Platelet
Distribution Width) THIS PARAMETER IS FOR RESEARCH USE ONLY. NOT FOR USE IN
DIAGNOSTIC PROCEDURES.
This field and parameter label disappear if the parameter was excluded as part
of parameter selection in setup.
The coefficient of variation of Plt size.
The system derives this parameter from the Plt histogram. This parameter
appears as a percent.