JP6896904B2 - 分析物の測定方法及び装置 - Google Patents
分析物の測定方法及び装置 Download PDFInfo
- Publication number
- JP6896904B2 JP6896904B2 JP2020038048A JP2020038048A JP6896904B2 JP 6896904 B2 JP6896904 B2 JP 6896904B2 JP 2020038048 A JP2020038048 A JP 2020038048A JP 2020038048 A JP2020038048 A JP 2020038048A JP 6896904 B2 JP6896904 B2 JP 6896904B2
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- Prior art keywords
- test piece
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- peripheral device
- color
- reaction region
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8483—Investigating reagent band
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
- G01N21/293—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection with colour charts, graduated scales or turrets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
- G01N2201/0221—Portable; cableless; compact; hand-held
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Plasma & Fusion (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Eye Examination Apparatus (AREA)
Description
102,1002,1102,1402 反応領域
104 チャート
200A システム
202 試験片
204 携帯型コンピュータデバイス
206A スクリーン
206B フラッシュ
208 画像センサ
210 コンピュータ可読媒体
212 アプリケーション
214 プロセッサ
216A,216B,300,400,500,600,700,800,904,1202,1500,1600,1700,2100 周辺機器
218A,218B,304,404,504,604,704,804,1504 ライトガイド
302,402,502,602,702,1702,2102 試験片スロット(収容部)
306,406,506,606,706,806,1706,2106 アラインメントフィーチャ
308,408,508,608,708 カラーフィルタ
310 反射面
312 縁
412入口面
414出口面
510,610 第1反射面
512,612 第2反射面
902 アラインメントマーク
1004A,1004B,1004C 基準領域
1104A,1104B,1104C 色目盛領域
1204 スマートドット
1404A 温度センサ
1404B 温度表示領域
1506,1602 ランセット
1701,2101 ケース
1704 反射鏡
1708,2114 頂部開口
1709,2116 毛細管
1710 U字形ガイド
1802 境界
1804 反応領域
1806 部位
1808 キャプチャボタン
1900 方法
1902,1904,1906,1908,1910 ブロック
2010 光
2012 色
2104 内側反射部
2108 本体
2110 蓋
2112 開口部
Claims (8)
- 検体サンプルを受けるための反応領域と、
タッチスクリーンによって検知される導電性ドットと
を備える、前記検体サンプルにおける分析物の特性を検出するための試験片。 - 前記導電性ドットは、分析物の種類、前記試験片の製品ロット番号、前記試験片の前記反応領域の方向性、又はそれらの組み合わせを示すように配置されている、請求項1に記載の試験片。
- 前記導電性ドットは、導電性ラバー、導電性ファイバー、導電性布、又はそれらの組み合わせを備える、請求項1に記載の試験片。
- 撮像条件を決定するための基準領域をさらに備える、請求項1に記載の試験片。
- 前記基準領域は、カラーチャート、グレーカード、又は単なる白黒ゾーンを備える、請求項4に記載の試験片。
- 前記検体サンプルを受けた後に前記反応領域の色を決定するための色目盛領域をさらに備える、請求項1に記載の試験片。
- 前記色目盛領域は、カラーチャート、グレーカード、又は単なる白黒ゾーンを備える、請求項6に記載の試験片。
- 温度を測定するための温度センサ又は温度表示領域をさらに備える、請求項1に記載の試験片。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261739005P | 2012-12-18 | 2012-12-18 | |
US61/739,005 | 2012-12-18 | ||
US13/941,563 US9778200B2 (en) | 2012-12-18 | 2013-07-15 | Method and apparatus for analyte measurement |
US13/941,563 | 2013-07-15 | ||
JP2018031887A JP6673953B2 (ja) | 2012-12-18 | 2018-02-26 | 分析物の測定方法及び装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018031887A Division JP6673953B2 (ja) | 2012-12-18 | 2018-02-26 | 分析物の測定方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020112563A JP2020112563A (ja) | 2020-07-27 |
JP6896904B2 true JP6896904B2 (ja) | 2021-06-30 |
Family
ID=50931376
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015546814A Active JP6298828B2 (ja) | 2012-12-18 | 2013-08-09 | 分析物の測定方法及び装置 |
JP2018031887A Active JP6673953B2 (ja) | 2012-12-18 | 2018-02-26 | 分析物の測定方法及び装置 |
JP2020038048A Active JP6896904B2 (ja) | 2012-12-18 | 2020-03-05 | 分析物の測定方法及び装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015546814A Active JP6298828B2 (ja) | 2012-12-18 | 2013-08-09 | 分析物の測定方法及び装置 |
JP2018031887A Active JP6673953B2 (ja) | 2012-12-18 | 2018-02-26 | 分析物の測定方法及び装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9778200B2 (ja) |
EP (2) | EP2946199B1 (ja) |
JP (3) | JP6298828B2 (ja) |
CN (2) | CN108344734B (ja) |
AU (2) | AU2013362607B2 (ja) |
CA (2) | CA2894421C (ja) |
ES (2) | ES2947882T3 (ja) |
WO (1) | WO2014094442A1 (ja) |
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