Method and device for detecting variations of optical properties in a sample in and analysis process
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0959094
(2001-10-18)
|
| 우선권정보 |
FR-0005226 (1999-04-23) |
| 국제출원번호 |
PCT/FR00/01070
(2000-04-21)
|
| 국제공개번호 |
WO00/65332
(2000-11-02)
|
|
발명자
/ 주소 |
- Abou-Saleh, Khaled
- Fere, Patrick
- Rousseau, Alain
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 |
피인용 횟수 :
4 인용 특허 :
5 |
초록
▼
The invention concerns a method which consists in performing for a time interval ranging between 1 ms and 10 ms a first turbidimetric measurement using a first light pulse originating from a first source (SL1) emitting in a first frequency range, a second measurement of intensity transmitted in resp
The invention concerns a method which consists in performing for a time interval ranging between 1 ms and 10 ms a first turbidimetric measurement using a first light pulse originating from a first source (SL1) emitting in a first frequency range, a second measurement of intensity transmitted in response to a second light pulse originating from a second source (SL2) emitting in a second frequency range and, optionally determining the fluorescence of the sample. The invention is applicable to a biological analysis process as well as to hemostatic analyses.
대표청구항
▼
The invention concerns a method which consists in performing for a time interval ranging between 1 ms and 10 ms a first turbidimetric measurement using a first light pulse originating from a first source (SL1) emitting in a first frequency range, a second measurement of intensity transmitted in resp
The invention concerns a method which consists in performing for a time interval ranging between 1 ms and 10 ms a first turbidimetric measurement using a first light pulse originating from a first source (SL1) emitting in a first frequency range, a second measurement of intensity transmitted in response to a second light pulse originating from a second source (SL2) emitting in a second frequency range and, optionally determining the fluorescence of the sample. The invention is applicable to a biological analysis process as well as to hemostatic analyses. 3,072 ART28 PO7939 09/112,785 ART29 PO8501 09/112,797 ART30 PO8500 09/112,796 ART31 PO7987 09/113,071 ART32 PO8022 09/112,824 ART33 PO8497 09/113,090 ART34 PO8020 09/112,823 ART38 PO8023 09/113,222 ART39 PO8504 09/112,786 ART42 PO8000 09/113,051 ART43 PO7977 09/112,782 ART44 PO7934 09/113,056 ART45 PO7990 09/113,059 ART46 PO8499 09/113,091 ART47 PO8502 09/112,753 ART48 PO7981 09/113,055 ART50 PO7986 09/113,057 ART51 PO7983 09/113,054 ART52 PO8026 09/112,752 ART53 PO8027 09/112,759 ART54 PO8028 09/112,757 ART56 PO9394 09/112,758 ART57 PO9396 09/113,107 ART58 PO9397 09/112,829 ART59 PO9398 09/112,792 ART60 PO9399 6,106,147 ART61 PO9400 09/112,790 ART62 PO9401 09/112,789 ART63 PO9402 09/112,788 ART64 PO9403 09/112,795 ART65 PO9405 09/112,749 ART66 PP0959 09/112,784 ART68 PP1397
이 특허에 인용된 특허 (5)
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Martin John C. (Los Alamos NM) Jett James H. (Los Alamos NM), Apparatus for eliminating background interference in fluorescence measurements.
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Berndt Klaus W. (Stewartstown PA), Blood culture sensor station utilizing two distinct light sources.
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Hansen W. Peter (Middleboro MA) Hoffman Robert A. (Mansfield MA), Method and apparatus for automated identification and enumeration of specified blood cell subclasses.
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Winslow Gregory A. (Houston TX) Brost Dale F. (Sugar Land TX) Newton Judith A. (Houston TX), Photomeric means for monitoring solids and fluorescent material in waste water using a falling stream water sampler.
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Hirschfeld ; Tomas R., Serum fluorescence suppression.
이 특허를 인용한 특허 (4)
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Clay, Bradford G., Detector arrangement for blood culture bottles with colorimetric sensors.
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Clay, Bradford G., Detector arrangement for blood culture bottles with colorimetric sensors.
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Liebsch, Gregor, Method and apparatus for determining a relaxation time dependent parameter related to a system.
-
Maselli, Andrea; Runnberg, Bo; Sighinolfi, Eugenio; Hallstadius, Hans; Debaecker, Sylvain, Sensor arrangement for measuring the concentration of a substance.
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