JP5100340B2 - 自己付着性電極及びそれの製造方法 - Google Patents
自己付着性電極及びそれの製造方法 Download PDFInfo
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- JP5100340B2 JP5100340B2 JP2007313010A JP2007313010A JP5100340B2 JP 5100340 B2 JP5100340 B2 JP 5100340B2 JP 2007313010 A JP2007313010 A JP 2007313010A JP 2007313010 A JP2007313010 A JP 2007313010A JP 5100340 B2 JP5100340 B2 JP 5100340B2
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- Prior art keywords
- sensor
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- electrodes
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-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/685—Microneedles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
- A61B2562/0215—Silver or silver chloride containing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
- A61B2562/0217—Electrolyte containing
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
12 電極対
14 負電極
16 正電極
18 電極対
20 負電極
22 正電極
24 自己付着センサ
26 前頭
28 人
30 増幅器
32 処理装置
34 センサ
36 超微細電極
38 基板
40 超微細電極の長さ
42 基板
44 多孔質層
46 気孔
48 触媒
50 超微細構造
52 センサ基板
54 長さ
56 センサ
58 センサ
60 薄いフィルム
62 電極
64 ステム
66 突起
68 電極の表面
70 突起の表面
72 尖端部
73 尖端部の長さ
74 機械的ストッパ
76 長さ
78 突起とステムとの間の角度
80 センサ
82 皮膚
84 基板
86 電極
88 ステム
90 突起
92 尖端部
94 機械的ストッパ
96 電極
98 ステム
100 突起
102 尖端部
104 突起リング
106 電極
108 ステム
110 突起
112 尖端部
114 電極
116 ステム
118 クラスタ
120 突起
122 尖端部
124 電極
126 ステム
128 突起
130 突起の表面
132 尖端部
134 電極
136 ステム
138 突起
140 尖端部
142 機械的ストッパ
144 機械的ストッパの小部分
146 電極
148 ステム
150 突起
152 尖端部
153 機械的ストッパ
154 機械的ストッパの小部分
156 電極
158 ステム
160 突起
162 尖端部
164 機械的ストッパ
166 機械的ストッパの小部分
168 電極
170 ステム
171 複合電極
172 突起
173 中実電極
174 尖端部
175 ステム
176 機械的ストッパ
177 尖端部
178 機械的ストッパの小部分
179 超微細構造
180 基板
182 シード層
184 第1のシード層
186 第2のシード層
188 フォトレジスト層
190 パターン
192 電極
194 伝導性層
196 パターン
200 基板
202 エッチング層
204 フォトレジスト層
206 開口
208 六角形
210 第1のシード層
212 第2のシード層
214 金属層
216 構造
218 テーパーのついた針状部
220 共通の基部
222 基板
224 犠牲層
226 穴
228 シード層
230 層
232 層
234 層
236 材料
238 接着促進層
240 アルミニウム層
242 気孔
244 基部層
246 超微細構造
Claims (10)
- 皮膚の一部分に非侵襲的に取り付けるための自己付着性センサ(34)であって、
生体適合性基板(38)と、
前記生体適合性基板(38)に結合され、且つファンデルワース力により皮膚に自己付着するように構成されている中実超微細電極(36)のアレイと、
を有する自己付着性センサ(34)。 - 前記中実超微細電極(36)の1つ以上が、実質的に長方形、円形、正方形、三角形又は六角形である1つ以上の断面を持っている、請求項1記載のセンサ(34)。
- 前記中実超微細電極の長さが約1マイクロメートルよりも短い、請求項1記載のセンサ(34)。
- 皮膚(82)の一部に取り付けるためのセンサ(80)であって、
皮膚(82)に自己付着するように構成された中実電極(86)のアレイであって、当該中実電極(86)の各々は、ステム(88)と、該ステム(88)から延出する1つ以上の突起(90)とを有し、前記ステム(88)及び前記突起(90)は共に中実であり、また、前記ステム(88)が、皮膚(82)内への中実電極(86)の侵入範囲を制御するための機械的ストッパ(94)を含んでいる、中実電極(86)のアレイと、
前記中実電極(86)の1つ以上の上に配置された電解質被覆と、
を有するセンサ(80)。 - 前記センサ(80)は更に、前記中実電極(86)のアレイから離れて配置された基準電極を有し、該基準電極は前記中実電極(86)のアレイと動作上関連している、請求項4記載のセンサ(80)。
- 皮膚の一部分にセンサ(56)を非侵襲的に結合する方法であって、
生体適合性基板(52)と、ファンデルワース力により皮膚に自己付着するように構成されている中実超微細電極(50)のアレイであって、該中実超微細電極(50)が前記基板(52)に結合されている中実超微細電極(50)のアレイと、を有するセンサ(56)を用意する段階と、
前記超微細電極(50)の1つ以上の少なくとも一部分が皮膚の表面に係合するように、皮膚の表面に対して前記センサ(56)を押し付けることによって、前記センサ(56)を結合する段階と、
を有する方法。 - 前記センサ(56)は皮膚に侵入しない、請求項6記載の方法。
- 前記センサ(56)は脳波センサとして使用するのに適している、請求項6記載の方法。
- 前記センサ(56)は心電図センサとして使用するのに適している、請求項6記載の方法。
- 前記センサ(56)は幼児用途に適している、請求項6記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/608,293 US8238995B2 (en) | 2006-12-08 | 2006-12-08 | Self-adhering electrodes and methods of making the same |
US11/608,293 | 2006-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008142541A JP2008142541A (ja) | 2008-06-26 |
JP5100340B2 true JP5100340B2 (ja) | 2012-12-19 |
Family
ID=39499056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007313010A Expired - Fee Related JP5100340B2 (ja) | 2006-12-08 | 2007-12-04 | 自己付着性電極及びそれの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8238995B2 (ja) |
JP (1) | JP5100340B2 (ja) |
CN (1) | CN101194831A (ja) |
DE (1) | DE102007059310A1 (ja) |
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DE102010000565A1 (de) * | 2010-02-26 | 2011-09-01 | Technische Universität Ilmenau | Hybrides dreidimensionales Sensorarray, insbesondere zur Vermessung elektrogener Zellanordnungen, sowie Messanordnung |
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2006
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-
2007
- 2007-12-04 JP JP2007313010A patent/JP5100340B2/ja not_active Expired - Fee Related
- 2007-12-07 CN CNA2007101989139A patent/CN101194831A/zh active Pending
- 2007-12-07 DE DE102007059310A patent/DE102007059310A1/de not_active Withdrawn
-
2012
- 2012-06-25 US US13/532,099 patent/US8626258B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8626258B2 (en) | 2014-01-07 |
DE102007059310A1 (de) | 2008-07-31 |
US8238995B2 (en) | 2012-08-07 |
US20120265046A1 (en) | 2012-10-18 |
CN101194831A (zh) | 2008-06-11 |
US20080139911A1 (en) | 2008-06-12 |
JP2008142541A (ja) | 2008-06-26 |
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