FI64280C - Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror - Google Patents
Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror Download PDFInfo
- Publication number
- FI64280C FI64280C FI802325A FI802325A FI64280C FI 64280 C FI64280 C FI 64280C FI 802325 A FI802325 A FI 802325A FI 802325 A FI802325 A FI 802325A FI 64280 C FI64280 C FI 64280C
- Authority
- FI
- Finland
- Prior art keywords
- circuit
- signal
- ultrasonic
- output
- transistor
- Prior art date
Links
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- 239000003990 capacitor Substances 0.000 claims description 38
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- 208000024172 Cardiovascular disease Diseases 0.000 claims description 6
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- 238000000034 method Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
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- 238000002604 ultrasonography Methods 0.000 description 2
- 240000000662 Anethum graveolens Species 0.000 description 1
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- 230000002526 effect on cardiovascular system Effects 0.000 description 1
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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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/02—Measuring pulse or heart rate
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/0285—Measuring or recording phase velocity of blood waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Claims (11)
1. Apparat för att registera, övervaka och avslöja sjukdomar särskilt i hjärtats blodädror, genom att detektera, reqistrera, hörbart pävisa och/eller visualisera hjärtats frekvens och rvtm utqAende frän registrer inqen av d iqitaloulser , mottagna genom ett pletvsmografiskt förfarande i ett bestämt omräde av kroppen, säsom ett finqer (4) vilken aoparat som anordning (1, 2, 3, 30, 45) för detektering digital.puisen omfattar en generator av ett bestämt flöde (6, 8, 10, LI, L2) och en tillhörande mottagare (6a, 8b, 10c, LI, 12), behandlingskretsar (12a, 12b, 12c, 13a, 13b, 13c, 14a, 14b, 14c, 15), en registreringsanordning (17) och/eller en 1judanordning (16a) och/eller en visualiseringsanordning (16) , känneteck-n a d därav, att den omfattar minst tvA till sin fysikaliska natur olika detekteringsanordningar (1, 2, 3, 30, 45), vars utsignaler behandlas separat och/eller tillsammans multiplexerenhet (15) som säkrar valet av de känsliga utgängssignaler, vilka motsvarar den bästa informationen om hjärtats frekvens och rytm, och som möjliggör att denna information visas i en visualiseringsanordning (16) ellec registreras oä oaopersremsa (18), eller att den gives som ljudsiqnal i en 1judanordning (16a). 64280
2. Aooarat en1 iät oar entkr,-,ve I, k ä n n e t e c k n a d därav, att de bada nämnda d e t e k tec i r.q sanor dn i oq a r na (3, 2) bestir av en generator (10) för infraröd str’lninq ill) med hoq frekvens och en generator (8) för ui tr alnudstri.ini nq (9) med hög frekvens.
3. Aooarat enligt patentkravet l , kännetecknad därav, att en av detekteringsanordningarna (30) omfattar en emitterkoo plad oskillator (31) med höq hokvens och myeket l-iq nivi, samt att aonaraten hat en krets för att mätä amolituden.
4. Aooarat en’ i o k oa^ntktavet 3, kännetecknad därav, att den nämnda höq2 rekv^nta osk i l latorn innehAller en oskillator-trann istor (31) omc a t tänne en krets (LI, Cl) ansluten till sin emi tterkrets, och en krets (L2, C2) ansluten tili sin kollektor-krets, en krets (R3, C3) vid transistorns koilektor för att taga en liten del av denna transistorns (31) höqfrekventa signal, en för-stark are (3 1) f hr denna uttagna s i o n a 1, en seoarerinqskrets (86,C6) för att seoarera denna förstärkta signal, en detektorkrets (33, 34) för att detektera den separerade signaler., vilken detekterade signal mottas av en stvrkrets (36, 37) för oskillatortransistorns basström.
5. Aooarat enliqt patentkravet 4, kännetecknad därav, att styrkretsen för basströmmen utgörs av tvä transistorer (36, 37) monterade i Dar1inqton-kooplinq.
6. Aooarat enliqt patentkravet 1, kännetecknad därav, att en av de nämnda detekteringsanordningarna är en ultraliuds-anordning (45) omfattande en sändarkrets (46) för ultraliud, en mottagar krets (47) för det utsända ultraliudet, en svängn ing skr et s (48, 49) och en kooplinqskrets (R12, CIO), 50, 51, 49), tl 2 Aooarat enligt patentkravet 6, kännetecknad därav, att sväoqn i nqsk r etsen omfattar en förstärkare (4B), vars inqing är ansluten tili ui tr aiiudsmottagarens utqinq, och att förstär) tens (48) utging är ansluten tili inqinqen för en dynamisk dämpare (49), vars utginq är ansluten tili ultraliudssändaren (46).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919061 | 1979-07-24 | ||
| FR7919061A FR2461482A1 (fr) | 1979-07-24 | 1979-07-24 | Appareil d'enregistrement, de controle et de depistage des affections cardio-vasculaires |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI802325A7 FI802325A7 (fi) | 1981-01-25 |
| FI64280B FI64280B (fi) | 1983-07-29 |
| FI64280C true FI64280C (fi) | 1983-11-10 |
Family
ID=9228227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI802325A FI64280C (fi) | 1979-07-24 | 1980-07-23 | Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror |
Country Status (28)
| Country | Link |
|---|---|
| US (1) | US4545387A (sv) |
| EP (1) | EP0023186B1 (sv) |
| JP (1) | JPS5627238A (sv) |
| KR (1) | KR850000279B1 (sv) |
| AR (1) | AR229019A1 (sv) |
| AT (1) | ATE7356T1 (sv) |
| AU (1) | AU543158B2 (sv) |
| BR (1) | BR8004570A (sv) |
| CA (1) | CA1174281A (sv) |
| CS (1) | CS249504B2 (sv) |
| DE (1) | DE3067751D1 (sv) |
| DK (1) | DK155032C (sv) |
| EG (1) | EG14187A (sv) |
| ES (1) | ES8105563A1 (sv) |
| FI (1) | FI64280C (sv) |
| FR (1) | FR2461482A1 (sv) |
| GR (1) | GR69593B (sv) |
| IN (1) | IN154510B (sv) |
| MA (1) | MA18965A1 (sv) |
| MX (1) | MX6390E (sv) |
| NO (1) | NO156635C (sv) |
| OA (1) | OA06588A (sv) |
| PL (1) | PL130198B1 (sv) |
| PT (1) | PT71596A (sv) |
| RO (1) | RO81094A (sv) |
| TR (1) | TR22788A (sv) |
| YU (1) | YU188280A (sv) |
| ZA (1) | ZA804461B (sv) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699149A (en) * | 1984-03-20 | 1987-10-13 | Joseph Rice | Apparatus for the identification of individuals |
| JPS6156629A (ja) * | 1984-08-28 | 1986-03-22 | アイシン精機株式会社 | 車上心拍計 |
| US4934372A (en) * | 1985-04-01 | 1990-06-19 | Nellcor Incorporated | Method and apparatus for detecting optical pulses |
| USRE35122E (en) * | 1985-04-01 | 1995-12-19 | Nellcor Incorporated | Method and apparatus for detecting optical pulses |
| US4911167A (en) * | 1985-06-07 | 1990-03-27 | Nellcor Incorporated | Method and apparatus for detecting optical pulses |
| US4802486A (en) * | 1985-04-01 | 1989-02-07 | Nellcor Incorporated | Method and apparatus for detecting optical pulses |
| US4928692A (en) * | 1985-04-01 | 1990-05-29 | Goodman David E | Method and apparatus for detecting optical pulses |
| US4832038A (en) * | 1985-06-05 | 1989-05-23 | The Board Of Trustees Of University Of Illinois | Apparatus for monitoring cardiovascular regulation using heart rate power spectral analysis |
| US4862361A (en) * | 1985-06-05 | 1989-08-29 | Massachusetts Institute Of Technology | Methods and apparatus for monitoring cardiovascular regulation using heart rate power spectral analysis |
| GB8709406D0 (en) * | 1987-04-21 | 1987-05-28 | Aberdeen University Of Univers | Examining body of living tissues |
| US4825879A (en) * | 1987-10-08 | 1989-05-02 | Critkon, Inc. | Pulse oximeter sensor |
| US4960126A (en) * | 1988-01-15 | 1990-10-02 | Criticare Systems, Inc. | ECG synchronized pulse oximeter |
| US4869254A (en) * | 1988-03-30 | 1989-09-26 | Nellcor Incorporated | Method and apparatus for calculating arterial oxygen saturation |
| US5033472A (en) * | 1989-02-23 | 1991-07-23 | Nihon Kohden Corp. | Method of and apparatus for analyzing propagation of arterial pulse waves through the circulatory system |
| US5255682A (en) * | 1990-11-14 | 1993-10-26 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic imaging systems with scanhead indicators |
| US5497778A (en) * | 1993-06-30 | 1996-03-12 | Hon; Edward H. | Apparatus and method for noninvasive measurement of peripheral pressure pulse compliance and systolic time intervals |
| ZA948393B (en) * | 1993-11-01 | 1995-06-26 | Polartechnics Ltd | Method and apparatus for tissue type recognition |
| US5490506A (en) * | 1994-03-28 | 1996-02-13 | Colin Corporation | Peripheral blood flow evaluating apparatus |
| US5657754A (en) * | 1995-07-10 | 1997-08-19 | Rosencwaig; Allan | Apparatus for non-invasive analyses of biological compounds |
| AUPN740796A0 (en) * | 1996-01-04 | 1996-01-25 | Circuitry Systems Limited | Biomedical data collection apparatus |
| US6048319A (en) * | 1998-10-01 | 2000-04-11 | Integrated Medical Systems, Inc. | Non-invasive acoustic screening device for coronary stenosis |
| DE102004025200A1 (de) * | 2004-05-22 | 2005-12-22 | Weinmann Geräte für Medizin GmbH & Co. KG | Vorrichtung zur Erfassung der Schwere einer Erkrankung sowie Verfahren zur Steuerung einer Erfassungseinrichtung |
| US7578793B2 (en) | 2004-11-22 | 2009-08-25 | Widemed Ltd. | Sleep staging based on cardio-respiratory signals |
| US20070149870A1 (en) * | 2005-12-28 | 2007-06-28 | Futrex, Inc. | Systems and methods for determining an organism's pathology |
| GB0603006D0 (en) * | 2006-02-15 | 2006-03-29 | Dialog Devices Ltd | Assessing blood supply to a peripheral portion of an animal |
| EP1832227A1 (fr) * | 2006-03-08 | 2007-09-12 | EM Microelectronic-Marin SA | Circuit de conditionnement du signal entre un dispositif optique et une unité de traitement |
| JP4702216B2 (ja) * | 2006-08-03 | 2011-06-15 | オムロンヘルスケア株式会社 | 電子血圧計およびその制御方法 |
| PL447416A1 (pl) | 2023-12-30 | 2025-07-07 | Ecobean Spółka Z Ograniczoną Odpowiedzialnością | Kompleksowy sposób przetwarzania fusów kawowych w jednym procesie |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1466830A1 (de) * | 1965-03-17 | 1969-05-14 | Hellige & Co Gmbh F | Kreislaufueberwachungsgeraet zur Feststellung des Pulsdefizits |
| NL141973B (nl) * | 1968-08-21 | 1974-04-16 | Sincat Spa | Werkwijze en inrichting om deeltjes te behandelen in een spuitend bed. |
| US3532085A (en) * | 1968-08-30 | 1970-10-06 | Hoffmann La Roche | Narrowband ultrasonic doppler detecting system for a blood pressure monitor system |
| AU465302B2 (en) * | 1970-09-18 | 1975-09-25 | Richard Neason Stephens Frederick | Perfusion monitor |
| US3742938A (en) * | 1971-01-04 | 1973-07-03 | T Stern | Cardiac pacer and heart pulse monitor |
| US3734086A (en) * | 1971-03-24 | 1973-05-22 | J Phelps | Equipment for measuring and displaying the time lapse between a given heartbeat and the corresponding arterial pulse |
| US3773033A (en) * | 1971-11-15 | 1973-11-20 | Hope City | Method and apparatus for obtaining and displaying cardiovascular data |
| JPS5028063U (sv) * | 1973-07-06 | 1975-04-01 | ||
| FR2239974A1 (en) * | 1973-08-09 | 1975-03-07 | Thomson Medical Telco | Cardiac condition continuous monitoring unit - injects high frequency constant current into thorax via electrodes |
| GB1502679A (en) * | 1974-06-26 | 1978-03-01 | Siemens Ag | Monitoring apparatus |
| US3993047A (en) * | 1974-07-10 | 1976-11-23 | Peek Sanford C | Instrumentation for monitoring blood circulation |
| FR2299003A1 (fr) * | 1975-02-03 | 1976-08-27 | Zacouto Fred | Procede de mesure de l'etat general de la sante et dispositif pour la mise en oeuvre de ce proced |
| US3996928A (en) * | 1975-05-28 | 1976-12-14 | Marx Alvin J | Patient vital-signs automated measuring apparatus |
| US4063551A (en) * | 1976-04-06 | 1977-12-20 | Unisen, Inc. | Blood pulse sensor and readout |
| JPS5437395A (en) * | 1977-07-19 | 1979-03-19 | Terumo Corp | Ultrasonic wave blood pressure and pulse rate measuring device |
| JPS595296B2 (ja) * | 1977-09-28 | 1984-02-03 | 株式会社植田製作所 | 間接的連続血圧測定装置 |
-
1979
- 1979-07-24 FR FR7919061A patent/FR2461482A1/fr active Granted
-
1980
- 1980-07-16 GR GR62479A patent/GR69593B/el unknown
- 1980-07-18 MA MA19111A patent/MA18965A1/fr unknown
- 1980-07-22 IN IN536/DEL/80A patent/IN154510B/en unknown
- 1980-07-22 EG EG441/80A patent/EG14187A/xx active
- 1980-07-23 FI FI802325A patent/FI64280C/fi not_active IP Right Cessation
- 1980-07-23 JP JP10184280A patent/JPS5627238A/ja active Granted
- 1980-07-23 KR KR1019800002919A patent/KR850000279B1/ko not_active Expired
- 1980-07-23 MX MX808932U patent/MX6390E/es unknown
- 1980-07-23 BR BR8004570A patent/BR8004570A/pt not_active IP Right Cessation
- 1980-07-23 NO NO802225A patent/NO156635C/no unknown
- 1980-07-23 DK DK318080A patent/DK155032C/da not_active IP Right Cessation
- 1980-07-23 PT PT71596A patent/PT71596A/pt unknown
- 1980-07-23 ZA ZA00804461A patent/ZA804461B/xx unknown
- 1980-07-23 CA CA000356835A patent/CA1174281A/en not_active Expired
- 1980-07-23 AR AR281859A patent/AR229019A1/es active
- 1980-07-24 EP EP80401104A patent/EP0023186B1/fr not_active Expired
- 1980-07-24 ES ES493716A patent/ES8105563A1/es not_active Expired
- 1980-07-24 CS CS805232A patent/CS249504B2/cs unknown
- 1980-07-24 OA OA57182A patent/OA06588A/xx unknown
- 1980-07-24 AT AT80401104T patent/ATE7356T1/de not_active IP Right Cessation
- 1980-07-24 DE DE8080401104T patent/DE3067751D1/de not_active Expired
- 1980-07-24 RO RO80101802A patent/RO81094A/ro unknown
- 1980-07-24 YU YU01882/80A patent/YU188280A/xx unknown
- 1980-07-24 PL PL1980225851A patent/PL130198B1/pl unknown
- 1980-07-24 AU AU60745/80A patent/AU543158B2/en not_active Ceased
- 1980-07-24 TR TR5895/80A patent/TR22788A/xx unknown
-
1982
- 1982-11-26 US US06/444,379 patent/US4545387A/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: BALIQUE, GEORGES ALBERT |