JP5847703B2 - 集積回路およびこれを使用した医療機器 - Google Patents
集積回路およびこれを使用した医療機器 Download PDFInfo
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- JP5847703B2 JP5847703B2 JP2012509380A JP2012509380A JP5847703B2 JP 5847703 B2 JP5847703 B2 JP 5847703B2 JP 2012509380 A JP2012509380 A JP 2012509380A JP 2012509380 A JP2012509380 A JP 2012509380A JP 5847703 B2 JP5847703 B2 JP 5847703B2
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- 239000008280 blood Substances 0.000 claims description 28
- 210000004369 blood Anatomy 0.000 claims description 28
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 27
- 239000008103 glucose Substances 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 26
- 238000001802 infusion Methods 0.000 claims description 22
- 230000036772 blood pressure Effects 0.000 claims description 13
- 238000004364 calculation method Methods 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims 1
- 230000006870 function Effects 0.000 description 26
- 238000010586 diagram Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004082 amperometric method Methods 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229940127089 cytotoxic agent Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff method
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
- A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0443—Modular apparatus
-
- 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
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/166—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted on a specially adapted printed circuit board
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M2005/16863—Occlusion detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Emergency Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Physiology (AREA)
- Diabetes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Description
100 プラットフォーム集積回路、
110 ゲートアレイ、
120 センサ、
210 信号処理部、
220 制御部、
230 演算部、
240 記憶部、
250 入出力部、
260 内部クロック部、
270 電源部、
281 ブザー、
282 LCD、
283 音声アンプとスピーカ、
284 フラッシュメモリ、
285 充電池残量計、
291 外部システム、
292 電源、
293 水晶発振器。
Claims (7)
- 複数の医療機器にそれぞれ使用される共通の集積回路であって、
前記集積回路は演算部を有し、
前記演算部は、前記複数の医療機器のうち、少なくともいずれかと比較して低い演算機能を必要とする医療機器の機能を達成するのに十分である程度に低い演算処理能力を有し、
前記複数の医療機器のうち、前記演算処理能力よりも高い演算処理能力を必要とする医療機器に使用される前記集積回路は、前記医療機器の機能に応じて前記集積回路の一部の機能を補完する機能補完集積回路に接続されることを特徴とする集積回路。 - 前記集積回路に接続された前記機能補完集積回路は、前記演算部との並列処理により前記集積回路の演算機能を補完することを特徴とする請求項1に記載の集積回路。
- 前記集積回路には前記医療機器が有するセンサからの検出信号が入力されることを特徴とする請求項1または2に記載の集積回路。
- 前記複数の医療機器は、シリンジポンプ、輸液ポンプ、血糖計および血圧計であることを特徴とする請求項3に記載の集積回路。
- 前記センサからの検出信号を増幅する増幅部をさらに有し、
前記演算部は、前記増幅部によって増幅された検出信号を受けて、内部プログラムに応じて検出結果の算出または前記医療機器の制御のための演算処理を行なうことを特徴とする請求項3または4に記載の集積回路。 - 前記医療機器が前記シリンジポンプまたは前記輸液ポンプである場合に前記機能補完回路が接続されることを特徴とする請求項4に記載の集積回路。
- 請求項1〜6のいずれか1項に記載の集積回路を使用した医療機器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012509380A JP5847703B2 (ja) | 2010-03-31 | 2011-03-16 | 集積回路およびこれを使用した医療機器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010080224 | 2010-03-31 | ||
JP2010080224 | 2010-03-31 | ||
PCT/JP2011/056218 WO2011125439A1 (ja) | 2010-03-31 | 2011-03-16 | 集積回路およびこれを使用した医療機器 |
JP2012509380A JP5847703B2 (ja) | 2010-03-31 | 2011-03-16 | 集積回路およびこれを使用した医療機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011125439A1 JPWO2011125439A1 (ja) | 2013-07-08 |
JP5847703B2 true JP5847703B2 (ja) | 2016-01-27 |
Family
ID=44762399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012509380A Active JP5847703B2 (ja) | 2010-03-31 | 2011-03-16 | 集積回路およびこれを使用した医療機器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2554193B1 (ja) |
JP (1) | JP5847703B2 (ja) |
CN (1) | CN102834127B (ja) |
WO (1) | WO2011125439A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014045323A1 (ja) * | 2012-09-21 | 2014-03-27 | テルモ株式会社 | 医療用ポンプ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000180515A (ja) * | 1998-12-21 | 2000-06-30 | Nec Corp | 半導体集積回路の試験装置とその試験方法、タイミング調整方法、テストベクタアドレス調整方法 |
JP2003284784A (ja) * | 2001-11-09 | 2003-10-07 | Ethicon Endo Surgery Inc | 薬剤アプリケータを備えた自走式腔内装置及びその使用方法 |
JP2006503597A (ja) * | 2002-01-03 | 2006-02-02 | バクスター・インターナショナル・インコーポレイテッド | リモート制御による医療装置 |
JP2009069864A (ja) * | 2007-09-10 | 2009-04-02 | Mitsubishi Electric Corp | プログラマブルコントローラ |
JP2009148375A (ja) * | 2007-12-19 | 2009-07-09 | Tanita Corp | 生体測定装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1080401A (ja) * | 1996-09-09 | 1998-03-31 | Fukuda Denshi Co Ltd | 心電図解析機能付き血圧計 |
US20040225252A1 (en) * | 2002-06-14 | 2004-11-11 | John Gillespie | System and method for operating an infusion pump |
US20070270671A1 (en) * | 2006-04-10 | 2007-11-22 | Vivometrics, Inc. | Physiological signal processing devices and associated processing methods |
CN1849996A (zh) * | 2006-04-29 | 2006-10-25 | 宁耘 | 一种多功能医疗诊断集成电路 |
GB0717365D0 (en) * | 2007-09-07 | 2007-10-17 | Univ Loughborough | Imaging |
JP2010080224A (ja) | 2008-09-25 | 2010-04-08 | Sony Corp | 光学部品の製造方法および光学部品、並びに表示装置の製造方法および表示装置 |
-
2011
- 2011-03-16 EP EP11765341.0A patent/EP2554193B1/en active Active
- 2011-03-16 CN CN201180017722.2A patent/CN102834127B/zh active Active
- 2011-03-16 WO PCT/JP2011/056218 patent/WO2011125439A1/ja active Application Filing
- 2011-03-16 JP JP2012509380A patent/JP5847703B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000180515A (ja) * | 1998-12-21 | 2000-06-30 | Nec Corp | 半導体集積回路の試験装置とその試験方法、タイミング調整方法、テストベクタアドレス調整方法 |
JP2003284784A (ja) * | 2001-11-09 | 2003-10-07 | Ethicon Endo Surgery Inc | 薬剤アプリケータを備えた自走式腔内装置及びその使用方法 |
JP2006503597A (ja) * | 2002-01-03 | 2006-02-02 | バクスター・インターナショナル・インコーポレイテッド | リモート制御による医療装置 |
JP2009069864A (ja) * | 2007-09-10 | 2009-04-02 | Mitsubishi Electric Corp | プログラマブルコントローラ |
JP2009148375A (ja) * | 2007-12-19 | 2009-07-09 | Tanita Corp | 生体測定装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2011125439A1 (ja) | 2011-10-13 |
CN102834127A (zh) | 2012-12-19 |
JPWO2011125439A1 (ja) | 2013-07-08 |
EP2554193A4 (en) | 2017-05-31 |
EP2554193B1 (en) | 2023-08-30 |
CN102834127B (zh) | 2016-08-03 |
EP2554193A1 (en) | 2013-02-06 |
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