CN101548184A - Biochip reader - Google Patents
Biochip reader Download PDFInfo
- Publication number
- CN101548184A CN101548184A CNA2007800449409A CN200780044940A CN101548184A CN 101548184 A CN101548184 A CN 101548184A CN A2007800449409 A CNA2007800449409 A CN A2007800449409A CN 200780044940 A CN200780044940 A CN 200780044940A CN 101548184 A CN101548184 A CN 101548184A
- Authority
- CN
- China
- Prior art keywords
- reader
- light
- analyzer
- target chip
- light emitter
- 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
- 238000000018 DNA microarray Methods 0.000 title abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 49
- 238000004458 analytical method Methods 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 14
- 238000010295 mobile communication Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000035935 pregnancy Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000016087 ovulation Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00871—Communications between instruments or with remote terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G01N2035/00099—Characterised by type of test elements
- G01N2035/00158—Elements containing microarrays, i.e. "biochip"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00742—Type of codes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
提供了一种生物微机电系统(bio－MEMS)领域中的可分析从生物芯片或带状芯片获得的光学检测结果、并传送和接收分析结果的生物芯片读取器。所述用于读取插入其中的目标芯片的读取器包括：光发射器，包括三色光发射元件；光接收器，配置为接收在该光发射器中生成、由该目标芯片反射或折射、或被透射通过该目标芯片的光，并将接收的光变换为电信号；分析器，配置为当插入该目标芯片时，按照切换方式驱动该光发射器，并分析从该光发射器传送的电信号；存储单元，配置为存储要由该分析器运行的程序，并暂时存储从该分析器输出的分析结果；和显示单元，配置为显示该分析结果。
Provided is a biochip reader capable of analyzing optical detection results obtained from biochips or strip chips, and transmitting and receiving the analysis results in the field of bio-micro-electromechanical systems (bio-MEMS). The reader for reading the target chip inserted therein includes: a light emitter including three-color light emitting elements; a light receiver configured to receive light generated in the light emitter, reflected or refracted by the target chip, Or the light that is transmitted through the target chip, and converts the received light into an electrical signal; the analyzer is configured to drive the light emitter in a switching manner when inserted into the target chip, and analyze the light transmitted from the light emitter an electric signal; a storage unit configured to store a program to be run by the analyzer and temporarily store an analysis result output from the analyzer; and a display unit configured to display the analysis result.
Description
Technical field
The present invention relates to biochip reader; And more specifically, relate to optical detection result that analyzing in biological MEMS (micro electro mechanical system) (bio-MEMS) field obtain from biochip or strip chip, and transmit and receiving and analyzing result's biochip reader.
This work obtains the IT R﹠amp of MIC/IITA; The support [2006-S-007-01, " UbiquitousHealth Monitoring Module and System Development "] of D planning.
Background technology
One of typical strip chips is to be used to detect women's pregnancy or the strip chip of ovulating.Because strip chip shows testing result, so the user can visually detect pregnancy or ovulation.The user can use strip chip easily, and need not independent servicing unit.Yet, for example use that the strip chip of the porous plate of nitrocellulose has the shortcoming that its precision may be low, because it has the sensing range that is difficult to visually verify as the color pattern of testing result output.In addition, but because do not have stored pattern so that use test result's method, so in the application of strip chip, there is restriction.
As another example, reader is to be used to read for example device of the optical pattern result of the strip chip analysis of the light of visual ray of use transmissive (transmit).
Exist many documents to disclose, but have the strip chip of fillet plate that can transmitted light, directly or indirectly detect the analyzer that the transparent type light of the test material within the detection zone detects reader and uses with reader.The comparable visual inspection of such reader is analysis chip more accurately.Yet, when reading weak pattern, owing to the refraction of light has reduced precision.Be or do not using this reader in the type analysis.Reader needs independent device to store or transmit this analysis.
Recent years is for can be at any time and check Anywhere and monitor that there are the demand that increases in ordinary people's new analysis of health status and reader.And, there is the demand that increases for the method for the restriction that can overcome prior art.
For this reason, proposed to use the reader of optical transmitting set, optical receiver and microprocessor.
These conventional reader use single white light source as photocell.In this case, because the signal to noise ratio (snr) height, so when signal that microprocessor analysis detected, accuracy of detection is lowered about detection threshold.
Summary of the invention
Technical matters
Embodiments of the invention aim to provide a kind of by using three coloured light can obtain the reader of more accurate optical detection result from biochip or strip chip in the bio-MEMS field.
Another embodiment of the present invention aim to provide a kind of can be at any time and transmit analysis result or receive the biochip reader of data to remote site Anywhere.
Other purposes of the present invention and advantage can be understood by following description, and can become clear by the reference embodiments of the invention.And, for those skilled in the art of the present invention, it is evident that, can realize objects and advantages of the present invention by claimed means and combination thereof.
Technical scheme
According to an aspect of the present invention, provide a kind of reader that is used to read insertion objective chip wherein, this reader comprises: optical transmitting set comprises three coloured light radiated elements; Optical receiver, be configured to be received in this optical transmitting set generate, by this objective chip reflection or refraction or transmission light by this objective chip, and the light that will receive is transformed to electric signal; Analyzer is configured to drive this optical transmitting set according to switching mode when inserting this objective chip, and analyzes the electric signal that transmits from this optical transmitting set; Storage unit, being configured to store will be by the program of this analyzer operation, and temporary transient storage is from the analysis result of this analyzer output; And display unit, be configured to show this analysis result.
According to an aspect of the present invention, provide a kind of reader that is used to read insertion objective chip wherein, this reader comprises: optical transmitting set comprises three coloured light radiated elements; Optical receiver, be configured to be received in this optical transmitting set generate, by this objective chip reflection or refraction or transmission light by this objective chip, and the light that will receive is transformed to electric signal; Analyzer is configured to drive this optical transmitting set according to switching mode when inserting this objective chip, and analyzes the electric signal that transmits from this optical transmitting set; Storage unit, being configured to store will be by the program of this analyzer operation, and temporary transient storage is from the analysis result of this analyzer output; Display unit is configured to show this analysis result; Communication module is configured to transmit this analysis result to remote terminal; And side wall, be installed between this optical transmitting set and this optical receiver, with the interference that prevents to cause by the light that generates from this optical transmitting set.
Advantageous effects
Reader according to the embodiment of the invention can provide more accurate testing result by using the color and the light intensity of three-color light source analysis reflection.In addition, by using RFID chip and wireless communication module, reader can be at any time and inventory analysis result Anywhere, and it is sent to the place of expectation in real time.This reader can be extensive use of by expert or ordinary people in first-aid room, private hospital and family.
Description of drawings
Fig. 1 is the block diagram of reader according to an embodiment of the invention.
Fig. 2 illustrates the structure of reader according to an embodiment of the invention.
Fig. 3 illustrates optical transmitting set and optical receiver according to an embodiment of the invention.
Embodiment
By the following description of with reference to the accompanying drawings embodiment being carried out of elucidated hereinafter, it is clear that advantage of the present invention, feature and aspect will become.So those skilled in the art of the present invention can easily implement technological concept of the present invention and scope.In addition, then will not provide detailed description here by each point fuzziness of the present invention if think that detailed description for prior art can make.Describe the preferred embodiments of the present invention below with reference to the accompanying drawings in detail.
Comparable visual test provides the analysis result of more accurate biochip or strip chip according to the reader of the embodiment of the invention, and can transmit analysis result to hospital or doctor's terminal.So, can be fast and accurately to the optical information amount of carrying out of the biochip that detects and the analysis of matter, and the user can know analysis result concisely.In addition, because reader can transmit private medical information to particular hospital or doctor's terminal with the wireless communication module combination, so can easily carry out health care in the ubiquitous environment in future.The example of the target biomaterial of biochip comprises the biological marker relevant with cancer, hormone, the body fluid of representing for example blood of personal health state, the Causative virus of for example bird flu and the medication that adds up (additive drugs) of being correlated with pregnancy or ovulation.
Fig. 1 is the block diagram of reader according to an embodiment of the invention, and Fig. 2 illustrates the details drawing of the structure of reader according to an embodiment of the invention.
With reference to figure 1, biochip reader comprises optical transmitting set 101, optical receiver 102, amplifier 103, A-D converter (ADC) 104, micro-control unit (MCU) 105, storer 106 and LCD (LCD) 107.Optical transmitting set 101 realized by three-color light source, and optical receiver 102 receives from optical transmitting set 101 and generates and then by biochip reflection or refraction or by the light of transmission by biochip.Amplifier 103 amplifies the electric signal that is received by optical receiver 102.ADC 104 is transformed to digital signal with amplifying signal.MCU 105 analyzes from the digital signal of ADC 104 outputs.Storer 106 storage will be by the program of MCU 105 operations, and the data that read of temporary transient store M CU 105, and LCD 107 serves as the display unit that is used to show from the analytical information of MCU 105 outputs.
In addition, the biochip reader according to the embodiment of the invention also can comprise communication module 108 and fluid control module.Communication module 108 transmits the result that MCU 105 is read to remote site.Fluid control module moves in biochip, stops and mixing microfluid, is used for effective analysis.Side wall 202 can be installed between optical transmitting set 101 and the optical receiver 102, detects with effective execution light.
With reference to figure 3, the optical transmitting set 101 of biochip reader comprises the combination of redness, green and blue LED (LED).
When using single white light source, the signal to noise ratio (snr) height, and when the 105 analysis light time that optical receiver received of MCU, accuracy of detection is lowered about detection threshold.In order to address these problems, realize optical transmitting set 101 with the combination of three-color light source 301 to 303.According to this mode, can significantly reduce SNR.In addition, when use is suitable for the light receiving diode of each wavelength or transistor, analytical wavelengths and brightness simultaneously.Thus, improved accuracy, and the analysis result of biochip 201 is read in available more accurate expression.Can control three look IED of optical transmitting set 101 according to switching mode intermittently.
Because the side wall of installing between optical transmitting set 101 and optical receiver 102 202 so prevent to be directly delivered to optical receiver 102 from the light of optical transmitting set 101 emissions, improves the precision that light detects thus.
In addition, biochip reader comprises fluid control module, is used for moving in biochip, stops and mixes microfluid, is used for effective analysis.This fluid control module comprises fluid passage (passage), and is removable, mix and stop for example solution of damping fluid (buffer), body fluid or blood by this passage, is used for the simple analysis of biological specimen.This fluid control module comprises the storage tank 203, the pump 204 that is used to transmit fluid that are used for storing fluid, be used to control the valve 205 and the fluid control mixer 206 of the transmission of fluid.Can use for example electrostatic motor, piezoelectric pump, hydraulic pressure or Pneumatic pressure or hyperacoustic various driving method, be used to move, stop and fluid-mixing.
Use description in reader, install the processing of strip chip or biochip 201 below.
Use for example control lever of installing in the reader of the elastomeric element of spring (lever) that has, insert strip chip or biochip 201.When strip chip or biochip 201 arrival precalculated positions, the groove that forms in its suitable control lever.The chip fit structure is installed on the biochip and with the spring of reader and links to each other.Because this chip fit structure is so can analyze biochip under the situation that does not have exterior vibration or shake.
In addition, separable (detachable) control lever is installed, is used for the simple separation of biochip or adheres to.Detachable lever is connected to inclination (tilting) spring.In addition, can use the additional structure of similar clip to force fit on molding box (top case) and nowel (bottom case), maybe can come fit on molding box and nowel by in one of two chests, forming excrescence and in another, forming groove.When fit on molding box and nowel, elastomeric polymer layer can further be added, on surface in contact so that prevent the formation of fine gap.
Adhere to and the separable structure of reader and biochip only are examples, and can easily be realized by those skilled in the art, and therefore will omit its detailed description.
Reader can comprise that it can communicate according to wireless mode and mobile communications network as the mobile communication modulator-demodular unit of communication.In this case, MCU 105 creates analysis result according to format, and sends it to the mobile communication modulator-demodular unit.The mobile communication modulator-demodular unit is sent to the remote terminal that the user selects by wireless data communications with analysis result.
Reader can comprise radio-frequency (RF) identification (RFID) chip as communication module.In this case, MCU105 record analysis result in the RFID chip.When the user was intended to remote terminal transmission analysis result, the wired/wireless terminal with RFID reader read analysis result and sends it to remote terminal from the RFID chip.
The operation that below description is had the reader of said structure.
When in reader, inserting biochip 201, switch connection, and biochip is inserted signal be input to MCU 105.MCU 105 determines to have inserted biochip 201 in reader, and supply electric power, is used to drive the optical transmitting set of realizing with three-color LED 101.In this point, MCU 105 according to switching mode to the three-color LED discontinuous power supply.
Light is from optical transmitting set 101 output, and by biochip 201 reflections or refraction or by transmission by biochip 201, and receive by optical receiver 102 then.Optical receiver 102 is transformed to electric signal with the optical signalling that receives.Amplifier 103 amplifies from the electric signal of optical receiver 102 outputs, and ADC104 is transformed to digital signal with amplifying signal, and sends it to MCU 105.MCU 105 analyzes these digital signals, and on LCD 107 the display analysis result.
MCU 105 can be in the RFID chip record analysis result or send it to remote terminal by the mobile communication modulator-demodular unit.
Although described the present invention at some preferred embodiment, it will be apparent to one skilled in the art that and can carry out various changes and modification, and the scope of the present invention that does not break away from following claim and limited.
Claims (14)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20060122488 | 2006-12-05 | ||
| KR1020060122488 | 2006-12-05 | ||
| KR10-2006-0122488 | 2006-12-05 | ||
| KR1020070101594 | 2007-10-09 | ||
| KR1020070101594A KR100875996B1 (en) | 2006-12-05 | 2007-10-09 | Biochip Reader |
| KR10-2007-0101594 | 2007-10-09 | ||
| PCT/KR2007/006257 WO2008069554A1 (en) | 2006-12-05 | 2007-12-04 | Biochip reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101548184A true CN101548184A (en) | 2009-09-30 |
| CN101548184B CN101548184B (en) | 2013-07-31 |
Family
ID=39807178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800449409A Active CN101548184B (en) | 2006-12-05 | 2007-12-04 | Biochip reader |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2010511890A (en) |
| KR (1) | KR100875996B1 (en) |
| CN (1) | CN101548184B (en) |
| DE (1) | DE112007002956T5 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124903A (en) * | 2010-09-10 | 2013-05-29 | 喜来健迈德斯 | measuring device |
| CN103134754A (en) * | 2011-11-22 | 2013-06-05 | 纬创资通股份有限公司 | Biochip detection device and biochip detection method |
| CN103278618A (en) * | 2013-05-09 | 2013-09-04 | 董建国 | Biochip information reading device and information analyzing method |
| WO2015154334A1 (en) * | 2014-04-11 | 2015-10-15 | 珠海美路得企业发展有限公司 | Biochip detection system |
| CN106233124A (en) * | 2014-03-07 | 2016-12-14 | 滴诊断公司 | Fluorescence detection assay on microfluidic chip |
| TWI654432B (en) | 2018-03-23 | 2019-03-21 | 台灣奈米碳素股份有限公司 | Biochips with quantitative functions and detection methods by using the same |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101013184B1 (en) * | 2008-08-22 | 2011-02-10 | 주식회사 아이센스 | Biosensor measuring device and measuring method |
| KR101257299B1 (en) | 2009-09-09 | 2013-04-22 | 한국전자통신연구원 | The potable digital reader for urine detection |
| KR101257298B1 (en) | 2009-09-09 | 2013-04-22 | 한국전자통신연구원 | The potable digital reader for urine detection |
| KR101239219B1 (en) * | 2009-10-15 | 2013-03-06 | 한국전자통신연구원 | The bio chip and the sensing method thereof |
| KR101105519B1 (en) * | 2010-03-22 | 2012-01-13 | 성명원 | Urinary analysis method and apparatus |
| KR101323373B1 (en) | 2011-07-26 | 2013-10-29 | 김수동 | A portable digital multi-reader to analyze urine, blood, Saliva and Biological secretions samples |
| WO2013137497A1 (en) * | 2012-03-14 | 2013-09-19 | 엘지전자 주식회사 | Portable diagnostic system using mobile terminal |
| US9568432B2 (en) | 2014-09-26 | 2017-02-14 | Intel Corporation | Sensor apparatus to determine a value of a chemical parameter based on a color shade and methods thereof |
| DE102016115607A1 (en) | 2016-08-23 | 2018-03-01 | B. Braun Melsungen Ag | Measuring system with reduced crosstalk for measuring fluid parameters |
| US10088412B2 (en) | 2016-09-27 | 2018-10-02 | Electronics & Telecommunications Research Institute | Apparatus for analyzing bio-material |
| KR20180115847A (en) * | 2017-04-13 | 2018-10-24 | (주)바이오필리아 | Ovulation predictor |
| DE102021124926A1 (en) | 2021-09-27 | 2023-03-30 | Health Laboratories GmbH | Device, kit and method for evaluating multiple rapid test cartridges |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03206942A (en) * | 1990-01-09 | 1991-09-10 | Japan Spectroscopic Co | optical equipment |
| US5963333A (en) | 1996-09-12 | 1999-10-05 | Color Savvy Systems Limited | Color sensor |
| JP3783826B2 (en) | 2000-01-17 | 2006-06-07 | 横河電機株式会社 | Biochip reader |
| JP2002214126A (en) * | 2001-01-15 | 2002-07-31 | Omron Corp | Biochemical measuring device |
| JP2003181255A (en) * | 2001-12-21 | 2003-07-02 | Minolta Co Ltd | Microchip, inspection device using microchip and mixing method |
| JP2004144672A (en) * | 2002-10-25 | 2004-05-20 | Advance Co Ltd | Component analyzing method and component analyzer based on color development information |
| CN1431320A (en) * | 2003-01-28 | 2003-07-23 | 王红 | Low density biochip detection method and its system |
| US7315378B2 (en) | 2003-06-04 | 2008-01-01 | Inverness Medical Switzerland Gmbh | Optical arrangement for assay reading device |
| CN1544946A (en) * | 2003-11-12 | 2004-11-10 | 北京市红十字血液中心 | Hemoglobinometry apparatus for volunteer blood donation |
| JP2006162517A (en) * | 2004-12-09 | 2006-06-22 | Sanyo Electric Co Ltd | Measuring instrument |
-
2007
- 2007-10-09 KR KR1020070101594A patent/KR100875996B1/en active Active
- 2007-12-04 JP JP2009540147A patent/JP2010511890A/en active Pending
- 2007-12-04 DE DE112007002956T patent/DE112007002956T5/en not_active Ceased
- 2007-12-04 CN CN2007800449409A patent/CN101548184B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124903A (en) * | 2010-09-10 | 2013-05-29 | 喜来健迈德斯 | measuring device |
| CN103134754A (en) * | 2011-11-22 | 2013-06-05 | 纬创资通股份有限公司 | Biochip detection device and biochip detection method |
| US8807420B2 (en) | 2011-11-22 | 2014-08-19 | Wistron Corporation | Flow cytometer and biochip detecting method |
| TWI457562B (en) * | 2011-11-22 | 2014-10-21 | Wistron Corp | Flow cytometry and biochip detecting method |
| CN103278618A (en) * | 2013-05-09 | 2013-09-04 | 董建国 | Biochip information reading device and information analyzing method |
| WO2014180308A1 (en) * | 2013-05-09 | 2014-11-13 | 上海派莱星生物技术有限公司 | Biochip testing device and use method therefor |
| CN105814437A (en) * | 2013-05-09 | 2016-07-27 | 上海派莱星生物技术有限公司 | Biochip testing device and use method therefor |
| CN106233124A (en) * | 2014-03-07 | 2016-12-14 | 滴诊断公司 | Fluorescence detection assay on microfluidic chip |
| WO2015154334A1 (en) * | 2014-04-11 | 2015-10-15 | 珠海美路得企业发展有限公司 | Biochip detection system |
| TWI654432B (en) | 2018-03-23 | 2019-03-21 | 台灣奈米碳素股份有限公司 | Biochips with quantitative functions and detection methods by using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20080052349A (en) | 2008-06-11 |
| KR100875996B1 (en) | 2008-12-26 |
| DE112007002956T5 (en) | 2009-09-24 |
| CN101548184B (en) | 2013-07-31 |
| JP2010511890A (en) | 2010-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101548184A (en) | Biochip reader | |
| US8797536B2 (en) | Portable digital reader for urinalysis | |
| KR101257299B1 (en) | The potable digital reader for urine detection | |
| US20100157300A1 (en) | Liquid sample analysis chip reading system, and analysis method and ubiquitous reading system using the same | |
| US10681516B2 (en) | Electronic test device data communication | |
| KR102230114B1 (en) | A universal rapid diagnostic test reader with trans-visual sensitivity | |
| US10852242B2 (en) | Lateral flow assay reader based on human perception and method relating thereto | |
| CN104237539A (en) | Hand-held scanner systems and methods for reading point of care test results | |
| CN102782475A (en) | A detector module, a method for controlling the detector module and a detection system | |
| US9255884B2 (en) | Fluorescence strip, fluorescence excitation device and portable fluorescence analysis system with the same | |
| WO2008069554A1 (en) | Biochip reader | |
| US20230070729A1 (en) | Testing device for lateral flow assay | |
| KR101217572B1 (en) | The bio chip and the reader thereof | |
| US20080081002A1 (en) | Diagnostic assay reader having multiple power configurations | |
| CN212410623U (en) | Detection chip, detection equipment and detection system | |
| KR20090064983A (en) | Ubiquitous biochip reading system, biochip applied thereto, and manufacturing method thereof | |
| US9921217B1 (en) | Rapid diagnostic test device by driven flow technology | |
| CN112557684A (en) | Detection chip, detection device, detection system and detection method | |
| US20110091905A1 (en) | Biochip and method of detecting reaction from the same | |
| JPWO2021152180A5 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |