JPS5530664A - Automatic classifying apparatus of blood corpuscles - Google Patents
Automatic classifying apparatus of blood corpusclesInfo
- Publication number
- JPS5530664A JPS5530664A JP10417778A JP10417778A JPS5530664A JP S5530664 A JPS5530664 A JP S5530664A JP 10417778 A JP10417778 A JP 10417778A JP 10417778 A JP10417778 A JP 10417778A JP S5530664 A JPS5530664 A JP S5530664A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- signals
- corpuscle
- corpuscles
- red
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
PURPOSE: To make it possible to accomplish the clinical inspections more numerically and quantitatively by automatically classifying the distribution of blood corpuscles in accordance with the shapes thereof and by automatically counting the unmber of blood platelets.
CONSTITUTION: The blood corpuscle image of a sample from a microscope 1 is divided into two halves, which are fed through optical filters 13 and 15 to a signal processor 2, where they are converted by image sensors 17 and 18 into image signals. One of these outpus Eλ1 contains much red blood corpuscle signal components whereas the other output E2 contains much blood platelet and white corpuscle signal components. These two outputs are compared, and the red blood corpuscle signals EB and the blood platelet signals EP are strengthened and extracted by their wavelength differences. The parameters of the blood corpuscle signals are calculated by a cell classifying device 4 so that the distribution of the red blood corpuscles within a measured area according to their shapes and the number of the platelets for a preset value of the red corpuscles are calculated. As a result, the results can be displayed in a CTR 26 and a printer 27.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10417778A JPS5530664A (en) | 1978-08-26 | 1978-08-26 | Automatic classifying apparatus of blood corpuscles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10417778A JPS5530664A (en) | 1978-08-26 | 1978-08-26 | Automatic classifying apparatus of blood corpuscles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5530664A true JPS5530664A (en) | 1980-03-04 |
Family
ID=14373727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10417778A Pending JPS5530664A (en) | 1978-08-26 | 1978-08-26 | Automatic classifying apparatus of blood corpuscles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5530664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02500463A (en) * | 1986-10-15 | 1990-02-15 | サンダース・アレクザンダー・エム | How to determine the history of a physical condition from a single blood sample |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990594A (en) * | 1972-12-07 | 1974-08-29 |
-
1978
- 1978-08-26 JP JP10417778A patent/JPS5530664A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990594A (en) * | 1972-12-07 | 1974-08-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02500463A (en) * | 1986-10-15 | 1990-02-15 | サンダース・アレクザンダー・エム | How to determine the history of a physical condition from a single blood sample |
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