SE7704462L - Anordning for cyklisk tidskompression av en signal-vagform - Google Patents
Anordning for cyklisk tidskompression av en signal-vagformInfo
- Publication number
- SE7704462L SE7704462L SE7704462A SE7704462A SE7704462L SE 7704462 L SE7704462 L SE 7704462L SE 7704462 A SE7704462 A SE 7704462A SE 7704462 A SE7704462 A SE 7704462A SE 7704462 L SE7704462 L SE 7704462L
- Authority
- SE
- Sweden
- Prior art keywords
- waveform
- data
- rate
- cycle
- initial
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
- G06F5/08—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations, the intermediate ones not being accessible for either enqueue or dequeue operations, e.g. using a shift register
- G06F5/085—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations, the intermediate ones not being accessible for either enqueue or dequeue operations, e.g. using a shift register in which the data is recirculated
-
- 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
- A61B5/336—Magnetic recording apparatus
- A61B5/337—Playback at speeds other than the recording speed
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
- G01R13/345—Circuits for representing a single waveform by sampling, e.g. for very high frequencies for displaying sampled signals by using digital processors by intermediate A.D. and D.A. convertors (control circuits for CRT indicators)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/680,017 US4109243A (en) | 1976-04-26 | 1976-04-26 | Data sequence display system and time-compression system therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7704462L true SE7704462L (sv) | 1977-10-27 |
Family
ID=24729306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7704462A SE7704462L (sv) | 1976-04-26 | 1977-04-19 | Anordning for cyklisk tidskompression av en signal-vagform |
Country Status (8)
Country | Link |
---|---|
US (1) | US4109243A (fr) |
JP (1) | JPS52130531A (fr) |
CA (1) | CA1087738A (fr) |
DE (1) | DE2715430A1 (fr) |
FR (1) | FR2349920A1 (fr) |
GB (1) | GB1582152A (fr) |
NL (1) | NL7704493A (fr) |
SE (1) | SE7704462L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173014A (en) * | 1977-05-18 | 1979-10-30 | Martin Marietta Corporation | Apparatus and method for receiving digital data at a first rate and outputting the data at a different rate |
US4187858A (en) * | 1978-04-17 | 1980-02-12 | American Optical Corporation | Method and apparatus for orienting the display of information from a recirculating memory |
US4367753A (en) * | 1980-01-23 | 1983-01-11 | Medtronic Inc. | Apparatus for monitoring and storing heartbeats of a patient |
US4369496A (en) * | 1980-03-07 | 1983-01-18 | Advancemed | Apparatus for high-speed transcription of recorded physiological data |
US4506677A (en) * | 1982-12-21 | 1985-03-26 | Honeywell Inc. | Indicating device for defibrillators |
JPS59216282A (ja) * | 1983-05-24 | 1984-12-06 | Advance Res & Dev Co Ltd | 生体信号処理方式 |
US4509530A (en) * | 1983-12-27 | 1985-04-09 | International Business Machines Corporation | System for plotting a miniature ECG |
US4800378A (en) * | 1985-08-23 | 1989-01-24 | Snap-On Tools Corporation | Digital engine analyzer |
US5537140A (en) * | 1991-12-06 | 1996-07-16 | Fuji Photo Film Co., Ltd. | Color direct thermal printing method and direct color thermal printer |
US7403560B2 (en) * | 2004-02-09 | 2008-07-22 | Lecroy Corporation | Simultaneous physical and protocol layer analysis |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676206A (en) * | 1951-12-06 | 1954-04-20 | Bell Telephone Labor Inc | Computation and display of correlation |
US3585440A (en) * | 1969-01-10 | 1971-06-15 | Francis Fan Lee | Monitor method and apparatus for physiological signals and the like |
US3763328A (en) * | 1972-01-28 | 1973-10-02 | Gen Electric | Gap elimination in scanned recordings |
NL7201920A (fr) * | 1972-02-15 | 1973-08-17 | Philips Nv | |
US3789137A (en) * | 1972-04-07 | 1974-01-29 | Westinghouse Electric Corp | Time compression of audio signals |
JPS49122940A (fr) * | 1973-03-26 | 1974-11-25 | ||
US3951135A (en) * | 1974-02-11 | 1976-04-20 | American Optical Corporation | Compressed data display system |
-
1976
- 1976-04-26 US US05/680,017 patent/US4109243A/en not_active Expired - Lifetime
-
1977
- 1977-04-04 DE DE19772715430 patent/DE2715430A1/de not_active Withdrawn
- 1977-04-14 CA CA276,199A patent/CA1087738A/fr not_active Expired
- 1977-04-19 SE SE7704462A patent/SE7704462L/ not_active Application Discontinuation
- 1977-04-22 FR FR7712148A patent/FR2349920A1/fr active Granted
- 1977-04-25 JP JP4692477A patent/JPS52130531A/ja active Pending
- 1977-04-25 NL NL7704493A patent/NL7704493A/xx not_active Application Discontinuation
- 1977-04-26 GB GB17359/77A patent/GB1582152A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2715430A1 (de) | 1977-11-03 |
FR2349920B1 (fr) | 1980-05-09 |
CA1087738A (fr) | 1980-10-14 |
US4109243A (en) | 1978-08-22 |
JPS52130531A (en) | 1977-11-01 |
FR2349920A1 (fr) | 1977-11-25 |
GB1582152A (en) | 1980-12-31 |
NL7704493A (nl) | 1977-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE147217T1 (de) | Dreifacher halbbildpuffer für fernsehbildspeicherung und anzeige auf graphischen rasterdarstellungsgerät | |
KR900017392A (ko) | 픽쳐-인-픽쳐 텔레비젼 시스템 | |
SE7704462L (sv) | Anordning for cyklisk tidskompression av en signal-vagform | |
SE7704460L (sv) | Tidskompressionssystem | |
GB1326386A (en) | Television standards conversion | |
ATE31370T1 (de) | Verfahren zum einschreiben von daten in einen bildwiederholspeicher eines datensichtgeraetes. | |
JPS5412631A (en) | Input item guide display system | |
JPS5625234A (en) | Dropout display system | |
JPH035958Y2 (fr) | ||
JPS5588126A (en) | Data input system to electronic unit | |
JPS5566181A (en) | Double-screen display television picture receiver | |
SU467346A1 (ru) | Устройство дл упор дочивани объектов | |
JPS5492150A (en) | Gathering system for status information | |
JPS5430742A (en) | Memory control system | |
JPS535524A (en) | Picture processing method and its device for pyroelectric pickup unit | |
GB2129238A (en) | Snapshot recorder | |
JPS6428716A (en) | Interactive processing system | |
LEOPOLD et al. | A calculating display unit for process signals | |
SU789810A1 (ru) | Устройство дл определени максимального значени переменной величины | |
JPS5647298A (en) | Monitor device of input-output information in a press | |
JPH0175878U (fr) | ||
JPS6025796B2 (ja) | 表示方式 | |
GEERDERS | Electronic image enhancement in remote sensing(Electronic image enhancement in remote sensing by information content reduction before computer read-in, discussing electronic image transformations) | |
FR2387456A1 (fr) | Dispositif d'enregistrement et de visualisation de signaux electriques, notamment de potentiels electriques biologiques | |
JPH01137345A (ja) | ラスターアドレス発生回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7704462-6 |