GB1577419A - Graphical recorder display systems - Google Patents
Graphical recorder display systems Download PDFInfo
- Publication number
- GB1577419A GB1577419A GB17358/77A GB1735877A GB1577419A GB 1577419 A GB1577419 A GB 1577419A GB 17358/77 A GB17358/77 A GB 17358/77A GB 1735877 A GB1735877 A GB 1735877A GB 1577419 A GB1577419 A GB 1577419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- scribing
- graticule
- electrical
- control signal
- 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
Links
- 230000001186 cumulative effect Effects 0.000 claims description 3
- 101150081985 scrib gene Proteins 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 18
- 238000012545 processing Methods 0.000 description 14
- 230000002238 attenuated effect Effects 0.000 description 5
- 230000002861 ventricular Effects 0.000 description 4
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 206010015856 Extrasystoles Diseases 0.000 description 2
- 208000009729 Ventricular Premature Complexes Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 101100204264 Arabidopsis thaliana STR4 gene Proteins 0.000 description 1
- 101150076149 TROL gene Proteins 0.000 description 1
- 206010047289 Ventricular extrasystoles Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000002763 arrhythmic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D9/00—Recording measured values
- G01D9/28—Producing one or more recordings, each recording being of the values of two or more different variables
- G01D9/285—Producing one or more recordings, each recording being of the values of two or more different variables producing additional marks (e.g. reference lines time marks)
-
- 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
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus specially adapted 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
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus specially adapted therefor
- A61B5/338—Recording by printing on paper
-
- 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
- A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Recording Measured Values (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/680,016 US4051482A (en) | 1976-04-26 | 1976-04-26 | Graticule with cursors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1577419A true GB1577419A (en) | 1980-10-22 |
Family
ID=24729303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17358/77A Expired GB1577419A (en) | 1976-04-26 | 1977-04-26 | Graphical recorder display systems |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4051482A (enExample) |
| JP (1) | JPS52130655A (enExample) |
| CA (1) | CA1095595A (enExample) |
| DE (1) | DE2714637A1 (enExample) |
| FR (1) | FR2349820A1 (enExample) |
| GB (1) | GB1577419A (enExample) |
| NL (1) | NL7703958A (enExample) |
| SE (1) | SE421746B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4212016A (en) * | 1977-09-29 | 1980-07-08 | Herman Ruhl | Vehicle multicondition recording system |
| US4214590A (en) * | 1977-11-28 | 1980-07-29 | International Medical Corporation | Method and apparatus for processing and displaying data in compressed form |
| BR8001557A (pt) * | 1979-03-16 | 1980-11-11 | Thomson Csf | Dispositivo coletor de energia solar e processo de fabricacao desse dispositivo |
| DE2942614A1 (de) * | 1979-10-22 | 1981-04-30 | Siemens AG, 1000 Berlin und 8000 München | Schreibgeraet |
| US4331159A (en) * | 1979-12-31 | 1982-05-25 | Pfizer Inc. | Electrocardiographic storage system using a rotating film drum |
| JPS6063028A (ja) * | 1983-09-16 | 1985-04-11 | 佐藤 忠一 | 心電図情報記録方法並びに装置 |
| US4509530A (en) * | 1983-12-27 | 1985-04-09 | International Business Machines Corporation | System for plotting a miniature ECG |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655425A (en) * | 1950-02-25 | 1953-10-13 | Cambridge Instr Company Inc | Electrocardiograph |
| US3893453A (en) * | 1974-02-11 | 1975-07-08 | American Optical Corp | Compressed data display system |
-
1976
- 1976-04-26 US US05/680,016 patent/US4051482A/en not_active Expired - Lifetime
-
1977
- 1977-03-31 DE DE19772714637 patent/DE2714637A1/de not_active Withdrawn
- 1977-04-05 CA CA275,588A patent/CA1095595A/en not_active Expired
- 1977-04-12 NL NL7703958A patent/NL7703958A/xx not_active Application Discontinuation
- 1977-04-19 SE SE7704461A patent/SE421746B/xx unknown
- 1977-04-20 FR FR7711926A patent/FR2349820A1/fr active Granted
- 1977-04-22 JP JP4594477A patent/JPS52130655A/ja active Pending
- 1977-04-26 GB GB17358/77A patent/GB1577419A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2714637A1 (de) | 1977-11-03 |
| CA1095595A (en) | 1981-02-10 |
| SE421746B (sv) | 1982-02-01 |
| FR2349820A1 (fr) | 1977-11-25 |
| SE7704461L (sv) | 1977-10-27 |
| NL7703958A (nl) | 1977-10-28 |
| US4051482A (en) | 1977-09-27 |
| JPS52130655A (en) | 1977-11-02 |
| FR2349820B1 (enExample) | 1982-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |