JPS5533665A - Cell position detector - Google Patents
Cell position detectorInfo
- Publication number
- JPS5533665A JPS5533665A JP10733178A JP10733178A JPS5533665A JP S5533665 A JPS5533665 A JP S5533665A JP 10733178 A JP10733178 A JP 10733178A JP 10733178 A JP10733178 A JP 10733178A JP S5533665 A JPS5533665 A JP S5533665A
- Authority
- JP
- Japan
- Prior art keywords
- white blood
- center position
- blood corpuscle
- preset
- image
- 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 the input region of an image pickup device sufficiently larger than the size of a white blood corpuscle and to minimize the number of data to be used for recognizing the white blood corpuscle by detecting the center position of the white blood corpuscle so that the image processing region may be preset.
CONSTITUTION: An image pickup device 2 picks up an enlarged image by a microscope 1 in accordance with the vertical and horizontal synchronous signals from a pulse generating circuit 3 so that video signals may be fed to a signal processing unit 4 and a cell position detector 5. This detector 5 detects the lengthes in the X and Y axes and the corodinates of the video signals of a cell nuclei which are obtained from a ruster intersecting the cell nuclei of the white blood corpuscle. Moreover, the device 5 claculates the center position of the corodinates and determines the scan starting coordinates by the shift of a preset corodinate distance in the X and Y axes from the center position. As a result, the preset region in the periphery of the center position of the cell nuclei is designated as the image signal processing region ao that the calculations such as the extraction of the characteristics of the signals or the classification of the cells are accomplished in the processing unit 4 and get out at 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10733178A JPS5533665A (en) | 1978-09-01 | 1978-09-01 | Cell position detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10733178A JPS5533665A (en) | 1978-09-01 | 1978-09-01 | Cell position detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5533665A true JPS5533665A (en) | 1980-03-08 |
Family
ID=14456334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10733178A Pending JPS5533665A (en) | 1978-09-01 | 1978-09-01 | Cell position detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5533665A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57107251A (en) * | 1980-12-26 | 1982-07-03 | Nippon Soken Inc | Electric dust collector |
JPH05249103A (en) * | 1991-12-06 | 1993-09-28 | Cell Analysis Syst Inc | Analyzer for blood cell |
-
1978
- 1978-09-01 JP JP10733178A patent/JPS5533665A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57107251A (en) * | 1980-12-26 | 1982-07-03 | Nippon Soken Inc | Electric dust collector |
JPH05249103A (en) * | 1991-12-06 | 1993-09-28 | Cell Analysis Syst Inc | Analyzer for blood cell |
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