NL6706516A - - Google Patents
Info
- Publication number
- NL6706516A NL6706516A NL6706516A NL6706516A NL6706516A NL 6706516 A NL6706516 A NL 6706516A NL 6706516 A NL6706516 A NL 6706516A NL 6706516 A NL6706516 A NL 6706516A NL 6706516 A NL6706516 A NL 6706516A
- Authority
- NL
- Netherlands
- Prior art keywords
- mattress
- weight
- heartbeats
- respiration
- average value
- Prior art date
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1102—Ballistocardiography
-
- 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
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0223—Magnetic field sensors
-
- 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
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Dentistry (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Magnetic Treatment Devices (AREA)
- Percussion Or Vibration Massage (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
1,176,008. Invalid beds. THOMSON-CSF. 28 April, 1967 [12 May, 1966], No. 19807/67. Heading A4J. [Also in Division G1] The force expended by a body on a mattress due to e.g. respiration, heartbeats &c. is measured by a number of vibrating string transducers symmetrically supporting the mattress from a fixed frame. The weight is measured by similar transducers mounted on each leg of the frame. Each transducer comprises a stretched string 28 (Fig. 8) located between the poles of a permanent magnet 15 and subjected to the tension between the mattress 1 and the fixed frame 3, or tensioned by the weight of the body and support assembly (Figs. 3, 4, not shown). The average value of each frequency represents the weight component, and the variations around this average value reoresent the forces due to respiration, heartbeats &c., which may be separated out by suitable filters.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR61317A FR1500834A (en) | 1966-05-12 | 1966-05-12 | Vibrating rope surveillance bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6706516A true NL6706516A (en) | 1967-11-13 |
Family
ID=8608472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6706516A NL6706516A (en) | 1966-05-12 | 1967-05-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE698398A (en) |
| CH (1) | CH468182A (en) |
| FR (1) | FR1500834A (en) |
| GB (1) | GB1176008A (en) |
| NL (1) | NL6706516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712294A (en) * | 1970-07-24 | 1973-01-23 | J Muller | Method and apparatus for measuring human reaction |
| CN107951671A (en) * | 2017-11-09 | 2018-04-24 | 张铁峰 | A kind of multi-functional physical therapy device for improving microcirculation in human body |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2541887B1 (en) * | 1983-03-04 | 1986-05-16 | Le Blon Jean Pierre | METHOD AND DEVICE FOR DETECTING WORK OF THE HEART |
| CN113109206B (en) * | 2021-04-12 | 2023-03-24 | 上海天岳半导体材料有限公司 | Device and method for evaluating raw material assembling uniformity in crucible |
-
1966
- 1966-05-12 FR FR61317A patent/FR1500834A/en not_active Expired
-
1967
- 1967-04-28 GB GB1908767A patent/GB1176008A/en not_active Expired
- 1967-05-10 NL NL6706516A patent/NL6706516A/xx unknown
- 1967-05-12 CH CH678667A patent/CH468182A/en unknown
- 1967-05-12 BE BE698398D patent/BE698398A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712294A (en) * | 1970-07-24 | 1973-01-23 | J Muller | Method and apparatus for measuring human reaction |
| CN107951671A (en) * | 2017-11-09 | 2018-04-24 | 张铁峰 | A kind of multi-functional physical therapy device for improving microcirculation in human body |
| CN107951671B (en) * | 2017-11-09 | 2020-03-17 | 张铁峰 | Multifunctional physical therapy device for improving human microcirculation |
Also Published As
| Publication number | Publication date |
|---|---|
| BE698398A (en) | 1967-11-13 |
| CH468182A (en) | 1969-02-15 |
| GB1176008A (en) | 1970-01-01 |
| FR1500834A (en) | 1967-11-10 |
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