Claims
- 1. A method of identifying a plurality of different types of unknown particles in a field of view, comprising the steps of:
- a) measuring a first parameter for each of said plurality of different types of unknown particles;
- b) identifying one of said plurality of different types of unknown particles based upon the first parameter measured to produce a one type known particle;
- c) measuring a second parameter different from said first parameter, for each of said plurality of different types of unknown particles;
- d) measuring the second parameter for said one type known particle;
- e) identifying another type of particle from said plurality of different types of unknown particles in said field of view based upon the second parameter measured for said one type known particle.
- 2. The method of claim 1, wherein said first parameter is a morphological parameter and wherein said second parameter is a spectral parameter.
- 3. The method of claim 1, wherein said first parameter is a spectral parameter and wherein said second parameter is a morphological parameter.
- 4. A method of differentiating a first type of cell in a plurality of fields of view where the first type of cell in different fields of view differ in a first detectable parameter, wherein the same method is used to differentiate the first type of cell from other unknown cells in each field of view, said method comprising the steps of:
- a) selecting a field of view;
- b) measuring a second parameter of each of said unknown cells in said selected field of view;
- c) identifying one of said cells from said unknown cells, other than the first cell, based upon said second parameter measured;
- d) measuring said first detectable parameter, different from said second parameter, associated with said cell identified in step c; and
- e) differentiating said first cell from other unknown cells based upon the first parameter measured for said cell identified in step c.
- 5. The method of claim 4, wherein said first parameter is a morphological parameter, and wherein said second parameter is a spectral parameter.
- 6. The method of claim 4, wherein said first parameter is a spectral parameter, and wherein said second parameter is a morphological parameter.
- 7. The method of claim 4, wherein said differentiating step of e) further comprising:
- measuring the first parameter of the other unknown cells in the field of view;
- comparing the first parameter of each cell measured to the first parameter of said identified one cell and differentiating said first cell from said other cells based upon said comparing.
- 8. A method of identifying a plurality of first members from a group of members, comprising the steps of:
- measuring a first characteristic of each member of said group of members;
- identifying a plurality of second members from said group of members based upon said first characteristic measured;
- measuring a second characteristic, different from said first characteristic, of said second members identified; and
- identifying the plurality of first members based upon the second characteristic of each of said second members measured.
Parent Case Info
This is a continuation of co-pending application Ser. No. 07/392,057 filed on Aug. 10, 1989 and now abandoned.
US Referenced Citations (5)
Continuations (1)
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Number |
Date |
Country |
Parent |
392057 |
Aug 1989 |
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