torstai 15. elokuuta 2019

Finger pulse oximeter for measuring oxygen saturation and pulse rate, video - Warburg hypothesis

Home, sports, fitness and travel - Video

Fingertip PulseOximeter, Blood Oxygen, PR and SPO2


Oxygen saturation
 refers to any material, most often in the blood and the red blood cells, bound oxygen in the relative amount.
Blood transporting amount of oxygen has an effect on, for example, alertness, breathlessness and pulse. Normal oxygen saturation in humans is at least 96%,
  • mild hypoxemia, i.e. oxygen deficiency 89-95%,
  • moderate 80-88% and
  • severe 80%
  • 100% is usually a sign of hyperventilation.

Warburg effect - Nobel laureate Otto Heinrich Warburg
The Nobel Prize winner Dr. Otto Warburg discovered that by lowering the oxygen concentration in tissue for a period of two days, 35%, normal cells became cancerous
In cancer patients, a blood oxygen saturation is lower than normal, usually in the order of about 60% (as measured by pulse oximetry)-See Warburg hypothesis

Finger pulse oximeter for measuring oxygen saturation and pulse rate



A pulse oximeter is a device for measuring blood oxygen saturation, i.e. the blood and the red blood cells bound the relative amount of oxygen.
Real-time measurement of the oxygen saturation of a patient monitoring is a routine procedure in general and in patients undergoing particularly important for oxygen therapy and respiratory and heart condition monitoring of persons suffering from.
- Pulseoxymeters is also used in sports to control the duration of the training. In addition to oxygen saturation, pulse oximeters measure the patient's heart rate.


 http://testel.fi/shop/#!/Finger-Pulse-Oximeter-Spo2-PR-Fingertip-Oxygen-Monitor/p/51430647/category=13425257


Blood transporting amount of oxygen has an effect on, for example, alertness, breathlessness and pulse. 
Oxygen depletion may result from, for example, chronic lung disease, heart disease, decompensation or asthma attack 
Increased oxygen saturation (100%) is usually a sign of a hyperventilation, which may be due to anxiety or tension. If your test result differs from the normal, contact your nurse or doctor.


The most commonly used pulse oximeters are finger oximeter that is attached to the fingertip by clips and performing measurement of a finger non-invasively by the light source contained in the sensor. 
The pulse oximeter is based on the fact that the blood oxidized and unoxidized blood absorb different red and infrared rays.

- The same phenomenon appears to bluish due to venous blood and the blood vessel through the skin. Finger transmits the fingertip beams of different wavelengths, and measure the alterations of absorption during a pulse cycle.






The result is a oxygen saturation SpO2
.

Oxygen saturation and heart rate are immediately available on a pulse oximeter monitor.


  • A pulse oximeter is a device for measuring blood oxygen saturation, which is designed to measure the oxygen saturation without painful procedures.
  • WATCH THE VIDEO AT THE END OF THE DESCRIPTION OF THE PRODUCT.

OXYM2000 and OXYM2001
  • % SpO2 and pulse rate, which are displayed on the display device.
  • Easy to use.
  • Unit display is illuminated and the device is small in size (50 grams with batteries).
  • Low power consumption, two AAA batteries are sufficient for 30 hours of continuous use.
  • The remaining charge in the batteries indicated on the display.
  • Goes off automatically when the device is away from the finger 8 seconds.
  • A new generation of the pulse oximeter to measure oxygen saturation (SpO2) non-invasively, easily and painlessly a patient's fingertip. Suitable for adults and children over 4 years of age for home and hospital use.

Dimensions:
  • Length: 57 mm
  • Height: 33 mm
  • Width: 30 mm


Technical information:

Adult SPO2 values
Measuring range: 35-99%
Resolution: ± 1%
accuracy SPO2: 70% - 99% range of + -2%, from 0% - 70% is not defined.
PR: 30 - 250 BPM ± 2% or 2 BPM

HR:
Measuring range: 30-240 BPM
Resolution: + - 1BPM
Accuracy: + - 2bpm

Batteries:
two AAA alkaline batteries or a rechargeable battery voltage: 2.6 - 3.6V (not included)


Included accessories:

  • 2 AAA batteries (not included, air freight safety)
  • Collar, by means of which device is easy to carry.
  • (Silicone, optional).
  • Shock Protection zippered pouch.


How does a pulse oximeter work?

The device transmits light beams of two frequencies: 660 nm (red) and 940 nm (infrared), which allows the device to determine both hemoglobin and hemoglobin oxygen values.

Classic examples of situations where required oxygen saturation/pulse meters, are for example an emergency and anesthesia.



NOTE!
Not recommended for children under 5 years of age. To obtain reliable results, we recommend a pediatric model for young children.

Pulse oximetry  is a  non-invasive  method for monitoring a patient's O2  saturation
In its most common (transmissive) application mode, a sensor is Placed on a thin part of the patient's body, Usually a  fingertip  or  earlobe , or in the case of an  infant , across a foot. Light Wavelengths of two is passed through the patient to a photodetector.

The changing absorbance at each of the  Wavelengths  is Measured, Allowing determination of the  absorbances  due to the pulsing  arterial blood  alone, excluding  venous  blood, skin, bone, muscle, fat, and (in most cases) nail polish

_________


Finger Pulse Oximeter Spo2 PR
Fingertip Oxygen Monitor





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2 kommenttia:

  1. Thanks for this Informative blog about Pulse Oximeter. I have shared this post top everyone.

    VastaaPoista
  2. Article was nice and useful for us .If you are looking for the pulse machinethen visit cureka

    VastaaPoista

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