JPS61107137A - 粒子検出信号処理装置 - Google Patents
粒子検出信号処理装置Info
- Publication number
- JPS61107137A JPS61107137A JP59229562A JP22956284A JPS61107137A JP S61107137 A JPS61107137 A JP S61107137A JP 59229562 A JP59229562 A JP 59229562A JP 22956284 A JP22956284 A JP 22956284A JP S61107137 A JPS61107137 A JP S61107137A
- Authority
- JP
- Japan
- Prior art keywords
- output
- data
- detection signal
- digital data
- particle detection
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims abstract description 101
- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 238000012545 processing Methods 0.000 title claims abstract description 39
- 230000000630 rising effect Effects 0.000 claims abstract description 4
- 238000013500 data storage Methods 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 238000004364 calculation method Methods 0.000 claims description 10
- 230000008034 disappearance Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 abstract description 16
- 230000000875 corresponding effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 238000005534 hematocrit Methods 0.000 description 5
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000004148 unit process Methods 0.000 description 2
- 241000219198 Brassica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013481 data capture Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
- G01N15/131—Details
- G01N15/132—Circuits
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59229562A JPS61107137A (ja) | 1984-10-30 | 1984-10-30 | 粒子検出信号処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59229562A JPS61107137A (ja) | 1984-10-30 | 1984-10-30 | 粒子検出信号処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107137A true JPS61107137A (ja) | 1986-05-26 |
| JPH0352904B2 JPH0352904B2 (enrdf_load_stackoverflow) | 1991-08-13 |
Family
ID=16894113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59229562A Granted JPS61107137A (ja) | 1984-10-30 | 1984-10-30 | 粒子検出信号処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107137A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03281118A (ja) * | 1990-03-30 | 1991-12-11 | Mitsubishi Materials Corp | ワイヤーソー |
| JPH11258145A (ja) * | 1997-11-25 | 1999-09-24 | Venturedyne Ltd | 粒子センサーおよびそれに関連する改良された粒子識別方法 |
| EP1008843A1 (en) * | 1998-12-07 | 2000-06-14 | Venturedyne Ltd. | Particle sensor and related method offering improved particle discrimination |
| US10641697B2 (en) | 2015-04-02 | 2020-05-05 | Horiba Abx Sas | Device for counting particles |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5253343B2 (ja) * | 2009-09-29 | 2013-07-31 | シスメックス株式会社 | 粒子測定装置 |
-
1984
- 1984-10-30 JP JP59229562A patent/JPS61107137A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03281118A (ja) * | 1990-03-30 | 1991-12-11 | Mitsubishi Materials Corp | ワイヤーソー |
| JPH11258145A (ja) * | 1997-11-25 | 1999-09-24 | Venturedyne Ltd | 粒子センサーおよびそれに関連する改良された粒子識別方法 |
| EP1008843A1 (en) * | 1998-12-07 | 2000-06-14 | Venturedyne Ltd. | Particle sensor and related method offering improved particle discrimination |
| US10641697B2 (en) | 2015-04-02 | 2020-05-05 | Horiba Abx Sas | Device for counting particles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352904B2 (enrdf_load_stackoverflow) | 1991-08-13 |
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