JP4020861B2 - カプセル型医療装置及びカプセル型医療装置システム - Google Patents
カプセル型医療装置及びカプセル型医療装置システム Download PDFInfo
- Publication number
- JP4020861B2 JP4020861B2 JP2003431118A JP2003431118A JP4020861B2 JP 4020861 B2 JP4020861 B2 JP 4020861B2 JP 2003431118 A JP2003431118 A JP 2003431118A JP 2003431118 A JP2003431118 A JP 2003431118A JP 4020861 B2 JP4020861 B2 JP 4020861B2
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- JP
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- Prior art keywords
- medical device
- capsule medical
- current
- electrode
- capsule
- 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.)
- Expired - Fee Related
Links
- 239000002775 capsule Substances 0.000 title claims description 172
- 238000001514 detection method Methods 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 18
- 230000001133 acceleration Effects 0.000 claims description 17
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- 238000004891 communication Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000638 stimulation Effects 0.000 description 38
- 230000005540 biological transmission Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Endoscopes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003431118A JP4020861B2 (ja) | 2003-12-25 | 2003-12-25 | カプセル型医療装置及びカプセル型医療装置システム |
| US10/984,279 US7918786B2 (en) | 2003-11-11 | 2004-11-09 | Capsule type medical device system, and capsule type medical device |
| EP04818231A EP1690490B1 (en) | 2003-11-11 | 2004-11-09 | Capsule type medical device system |
| PCT/JP2004/016585 WO2005044094A1 (ja) | 2003-11-11 | 2004-11-09 | カプセル型医療装置システム、及びカプセル型医療装置 |
| US12/417,140 US8303490B2 (en) | 2003-11-11 | 2009-04-02 | Capsule type medical device system, and capsule type medical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003431118A JP4020861B2 (ja) | 2003-12-25 | 2003-12-25 | カプセル型医療装置及びカプセル型医療装置システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005185544A JP2005185544A (ja) | 2005-07-14 |
| JP2005185544A5 JP2005185544A5 (https=) | 2007-03-08 |
| JP4020861B2 true JP4020861B2 (ja) | 2007-12-12 |
Family
ID=34789285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003431118A Expired - Fee Related JP4020861B2 (ja) | 2003-11-11 | 2003-12-25 | カプセル型医療装置及びカプセル型医療装置システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4020861B2 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8005279B2 (en) * | 2005-03-22 | 2011-08-23 | Osaka University | Capsule endoscope image display controller |
| US9138250B2 (en) | 2006-04-24 | 2015-09-22 | Ethicon Endo-Surgery, Inc. | Medical instrument handle and medical instrument having a handle |
| US7597661B2 (en) * | 2006-05-11 | 2009-10-06 | Ethicon Endo-Surgery, Inc. | Medical instrument having a catheter and method for using a catheter |
| JP5543684B2 (ja) * | 2007-06-22 | 2014-07-09 | オリンパスメディカルシステムズ株式会社 | カプセル型医療装置 |
| WO2009001666A1 (ja) * | 2007-06-22 | 2008-12-31 | Olympus Medical Systems Corp. | カプセル型医療装置およびこれを用いた食道・胃内部観察方法、胃内部観察方法ならびに胃洗浄方法 |
| JP2009195271A (ja) * | 2008-02-19 | 2009-09-03 | Fujifilm Corp | カプセル内視鏡システム |
| JP4625146B2 (ja) | 2008-10-24 | 2011-02-02 | オリンパスメディカルシステムズ株式会社 | カプセル型内視鏡システム |
| JP6249867B2 (ja) | 2014-04-18 | 2017-12-20 | オリンパス株式会社 | カプセル内視鏡システム、カプセル内視鏡、受信装置、カプセル内視鏡の撮像制御方法、及びプログラム |
| CN113679342B (zh) * | 2021-06-09 | 2022-09-20 | 北京航空航天大学 | 一种消化道动力检测装置 |
-
2003
- 2003-12-25 JP JP2003431118A patent/JP4020861B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005185544A (ja) | 2005-07-14 |
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