RU95103800A - Device for carrying out pletysmography examination - Google Patents

Device for carrying out pletysmography examination

Info

Publication number
RU95103800A
RU95103800A RU95103800/14A RU95103800A RU95103800A RU 95103800 A RU95103800 A RU 95103800A RU 95103800/14 A RU95103800/14 A RU 95103800/14A RU 95103800 A RU95103800 A RU 95103800A RU 95103800 A RU95103800 A RU 95103800A
Authority
RU
Russia
Prior art keywords
pletysmography
examination
carrying
relative change
measurements
Prior art date
Application number
RU95103800/14A
Other languages
Russian (ru)
Other versions
RU2094011C1 (en
Inventor
В.Е. Маслов
Original Assignee
Российский научно-исследовательский институт травматологии и ортопедии им.Р.Р.Вредена
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Российский научно-исследовательский институт травматологии и ортопедии им.Р.Р.Вредена filed Critical Российский научно-исследовательский институт травматологии и ортопедии им.Р.Р.Вредена
Priority to RU95103800A priority Critical patent/RU2094011C1/en
Publication of RU95103800A publication Critical patent/RU95103800A/en
Application granted granted Critical
Publication of RU2094011C1 publication Critical patent/RU2094011C1/en

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

FIELD: medical engineering. SUBSTANCE: device has controllable power supply source for feeding tensometric transducer providing for receiving output signal proportional to relative change in extremity volume. EFFECT: enhanced accuracy of measurements.

Claims (1)

Предлагается устройство для плетизмографии, в котором для питания тензодатчика применен регулируемый источник постоянного тока, позволяющий повысить точность измерения и получить на выходе сигнал, пропорциональный относительному изменению объема конечности.A plethysmography device is proposed in which an adjustable direct current source is used to power the strain gauge, which makes it possible to increase the measurement accuracy and obtain a signal output proportional to the relative change in limb volume.
RU95103800A 1995-03-15 1995-03-15 Pletismography device RU2094011C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95103800A RU2094011C1 (en) 1995-03-15 1995-03-15 Pletismography device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95103800A RU2094011C1 (en) 1995-03-15 1995-03-15 Pletismography device

Publications (2)

Publication Number Publication Date
RU95103800A true RU95103800A (en) 1996-11-27
RU2094011C1 RU2094011C1 (en) 1997-10-27

Family

ID=20165687

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95103800A RU2094011C1 (en) 1995-03-15 1995-03-15 Pletismography device

Country Status (1)

Country Link
RU (1) RU2094011C1 (en)

Also Published As

Publication number Publication date
RU2094011C1 (en) 1997-10-27

Similar Documents

Publication Publication Date Title
SE8603858D0 (en) DEVICE AND SET FOR CONTINUOUS SEATING OF CUTANT BLOOD PRESSURE
ATE125676T1 (en) DEVICE FOR MEASURING THE WATER CONTENT OF THE SKIN.
DK0576217T3 (en) Ultrasound based bone analyzer
ES2183010T3 (en) DEVICE FOR NON-INVASIVE IN VIVO MEASUREMENT OF A BIOLOGICAL PARAMETER REFERRING TO A PERSONAL OR ANIMAL BODY FLUID.
ATE53484T1 (en) OPHTHALMIC DEVICE FOR MEASURING THE INTRAOCULAR FLUID.
FR2830740B1 (en) BODY COMPOSITION MEASURING APPARATUS
CA2159854A1 (en) Self-Powered Interface Circuit for Use with a Transducer Sensor
WO2003084382A3 (en) Assuring quality of breast impedance measurements
DK0760474T3 (en) Photoacoustic gas sensor and its use
ATE417544T1 (en) SYSTEM AND APPARATUS FOR MEASUREMENT OF PRESSURE IN LIVING ORGANISMS AND INLIVIANT OBJECTS
RU95106596A (en) Capacitive pressure transducer mounted on support
SE9803862D0 (en) Electrical impedance tomography system
NO872732D0 (en) MEASURING INSTRUMENTS FOR BIOLOGICAL PARAMETERS.
JPS645537A (en) Apparatus for emitting shock wave to living body in matching relation to respiration
RU95103800A (en) Device for carrying out pletysmography examination
DE50008282D1 (en) Crutch with a load measuring device
Moran et al. A biofeedback cane system: instrumentation and subject application results
DE69220414D1 (en) Pressure measuring device for the investigation of therapeutic energy waves
SE0100168L (en) Device for clinical impedance measurement of skin where a measuring probe is designed with sensors to sense the local measurement environment
AU5148193A (en) Device for examining the eye, in particular the human eye
ES2086548T3 (en) DEVICE TO MEASURE THE BREATHING OF A PERSON.
DE69205850D1 (en) Touch sensing and reporting device.
SU543825A1 (en) Strain gauge device
SU1697722A1 (en) Device for measuring pressure in hollow organs
JPS55162053A (en) Ph measuring device incorporating temperature display part