HEMATOLOGY INSTRUMENTATION Flashcards

(44 cards)

1
Q

Beckman Coulter Unicel DxH 800 WBC count method

A

Impedance volume and conductivity and five-angle light scatter measurement

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2
Q

Sysmex XN Series WBC count method

A

Fluorescent staining; forward light scatter and side fluorescent light detection

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3
Q

Abbott CELL-DYN Sapphire WBC count method

A

Light scatter (primary count)
impedance (secondary count)

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4
Q

Siemens ADVIA 2120 WBC count method

A

Light scatter and absorption

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5
Q

Beckman Coulter Unicel DxH 800 RBC count method

A

Impedance

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6
Q

Sysmex XN Series RBC count method

A

Impedance

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7
Q

Abbott CELL-DYN Sapphire RBC count method

A

Light scatter (primary count), impedance (secondary count)

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8
Q

Siemens ADVIA 2120 RBC count method

A

Low-angle and high-angle laser light scatter

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9
Q

Beckman Coulter Unicel DxH 800 HGB method

A

Modified cyanmethemoglobin (525 nm)

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10
Q

Sysmex XN Series HGB method

A

Sodium lauryl sulfate-HGB (555 nm)

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11
Q

Abbott CELL-DYN Sapphire HGB method

A

Modified cyanmethemoglobin (540 nm)

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12
Q

Siemens ADVIA 2120 HGB method

A

Modified cyanmethemoglobin (546 nm)

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13
Q

Sysmex XN Series HCT method

A

Cumulative RBC pulse height detection

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14
Q

Beckman Coulter Unicel DxH 800 HCT method

A

(RBC x MCV) / 10

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15
Q

Abbott CELL-DYN Sapphire HCT method

A

(RBC x MCV) / 10

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16
Q

Siemens ADVIA 2120 HCT method

A

(RBC x MCV) / 10

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17
Q

Beckman Coulter Unicel DxH 800 MCV method

A

Mean of RBC volume distribution histogram

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18
Q

Sysmex XN Series MCV method

A

(HCT/RBC) x 10

19
Q

Abbott CELL-DYN Sapphire MCV method

A

Mean of RBC volume distribution histogram

20
Q

Siemens ADVIA 2120i MCV method

A

Mean of RBC volume distribution histogram

21
Q

Beckman Coulter Unicel DxH 800 MCH method

A

(HGB/RBC) x 10

22
Q

Sysmex XN Series MCH method

A

(HGB/RBC) x 10

23
Q

Abbott CELL-DYN Sapphire MCH method

A

(HGB/RBC) x 10

24
Q

Siemens ADVIA 2120i MCH method

A

(HGB/RBC) x 10

25
Beckman Coulter Unicel DxH 800 MCHC method
(HGB/HCT) x 100
26
Sysmex XN Series MCHC method
(HGB/HCT) x 100
27
Abbott CELL-DYN Sapphire MCHC method
(HGB/HCT) x 100
28
Siemens ADVIA 2120i MCHC method
(HGB/HCT) x 100
29
Beckman Coulter Unicel DxH 800 RDW method
RDW as CV (%) of RBC histogram or RDW-SD (fL)
30
Sysmex XN Series RDW method
RDW-SD (fL) or RDW-CV (%)
31
Abbott CELL-DYN Sapphire RDW method
Relative value, equivalent to CV
32
Siemens ADVIA 2120i RDW method
CV (%) of RBC histogram
33
Beckman Coulter Unicel DxH 800 Reticulocyte count method
Supravital staining; impedance volume and conductivity and light scatter measurement
34
Sysmex XN Series Reticulocyte count method
Fluorescent staining; forward light scatter and side fluorescent light detection
35
Abbott CELL-DYN Sapphire Reticulocyte count method
Fluorescent staining; low-angle scatter, and fluorescent light detection
36
Siemens ADVIA 2120i Reticulocyte count method
Supravital staining (oxazine 750); low-angle and high-angle light scatter and absorbance
37
Beckman Coulter Unicel DxH 800 NRBC method
Impedance volume and conductivity and five-angle light scatter measurement
38
Sysmex XN Series NRBC method
Fluorescent staining; forward light scatter and side fluorescent light detection
39
Abbott CELL-DYN Sapphire NRBC method
Red fluorescent dye staining; forward light scatter and fluorescent light detection
40
Siemens ADVIA 2120i NRBC method
Multi-angle light scatter measurements in the two WBC differential channels
41
Beckman Coulter Unicel DxH 800 WBC Differential method
Impedance volume and conductivity and five-angle light scatter measurement ('VCS' – volume, conductivity, scatter)
42
Sysmex XN Series WBC Differential method
Fluorescent staining; forward and side light scatter, and side fluorescent light detection
43
Abbott CELL-DYN Sapphire WBC Differential method
Multi-angle polarized scatter separation (MAPSS) and three-color fluorescence detection
44
Siemens ADVIA 2120i WBC Differential method
Peroxidase staining, light scatter and absorption; for basos, differential lysis, low-angle and high-angle laser light scatter