ライフサイエンスコーパス: oximeter

1 d and compared with a commercially available oximeter.

2 ient's fingertip and connected to a pulse co-oximeter.

3 tion percentages 2.2% higher than the Ohmeda oximeter.

4 andard oximeters and 307 infants to modified oximeters.

5 2% [15.2-23.9]) were not equipped with pulse oximeters.

6 e on two separate blood gas analyzers and CO-oximeters.

7 pplemental oxygen is given, a reliable pulse oximeter aiming to avoid hyperoxemia is necessary.

8 atients had a total of 70 simultaneous pulse oximeter and blood gas pair samples.

9 we randomly assigned 308 infants to standard oximeters and 307 infants to modified oximeters.

10 Two different pulse oximeters and a transcutaneous PO2 monitor were used to

11 (malaria rapid diagnostic test, hemoglobin, oximeter) and others in selected subgroups only (C-react

12 s placed in the right ventricle (reflectance oximeter) and pulmonary artery (variable capacitance pre

13 tion of the blood was monitored with a pulse oximeter, and arterial oxygen levels were measured with

14 ion using an ultrasonic flowmeter and venous oximeter, and normalised to tension-time integral (TTI).

15 d continuous positive airway pressure, pulse oximeters, and blenders are routinely used once an infan

16 We further recommend that other pulse oximeters be tested by a methodology similar to the one

17 Each patient's initial pulse oximeter/blood gas pair was used in the statistical anal

18 g aims: (1) Placement of a functioning pulse oximeter by two minutes after birth, (2) Delayed intubat

19 Halfway through the trials, the oximeter-calibration algorithm was revised.

20 187 infants whose treatment used the revised oximeter-calibration algorithm, the rate of death was si

21 otoplethysmographic waves are present, pulse oximeters can be relied upon not to misdiagnose either h

22 The pulse oximeter caused false-positive alarms most frequently, w

23 Simultaneous SpO2, oximeter characteristics, receipt of vasopressors, and s

24 The pulse oximeter correlated well with the cooximeter-measured ar

25 ng conventional oximetry (conventional pulse oximeter, CPO) and one using an improved innovative tech

26 Oximeter data were analyzed by persons masked to patient

27 bined, unadjusted analyses that included all oximeters, death or disability occurred in 492 of 1022 i

28 inally, the battery is used to power a pulse oximeter, demonstrating its effectiveness as a power sou

29 e oxygen saturation [SpO2] <94%) or modified oximeters (displayed a measured value of 90% as 94%, the

30 ontact diffuse correlation spectroscopy flow-oximeter for simultaneous quantification of relative cha

31 We supplied data-recording oximeters for all operating stations and trained a local

32 Until now, commercially produced pulse oximeters have utilized two wavelengths of light and cou

33 xygen saturation was measured with any study oximeter in the Australian trial and those whose oxygen

34 xygen saturation was measured with a revised oximeter in the U.K. trial.

35 saturation below 90% with the use of current oximeters in extremely preterm infants was associated wi

36 ion in the readings of two widely used pulse oximeters in preterm infants.

37 ability in the U.K. trial (with only revised oximeters included) occurred in 185 of 366 infants (50.5

38 disability in the Australian trial (with all oximeters included) occurred in 247 of 549 infants (45.0

39 These new 'Rainbow Pulse CO-oximeter' instruments can estimate blood levels of carbo

40 oved innovative technology (innovative pulse oximeter, IPO), on different fingers of the same hand.

41 studying the cost-effectiveness of the pulse oximeter, it would be important to state whether the end

42 ements was significantly higher for pulse co-oximeter measurements (56% vs. 15%, p < .05).

43 nous hemoglobin level compared with pulse co-oximeter measurements (n = 105), and for venous hemoglob

44 Pulse co-oximeter measurements and capillary hemoglobin levels we

45 hemoglobin levels displayed on the pulse co-oximeter measurements screen and/or measured from capill

46 Twenty-five (19%) measurements of pulse co-oximeter measurements were unavailable from the screen.

47 All patients were monitored with two oximeters, one employing conventional oximetry (conventi

48 Episodes of hypoxemia (pulse oximeter oxygen saturation <80%) or bradycardia (pulse r

49 parison, leaving 21 arterial blood gas/pulse oximeter pairs for analysis.

50 ut stratification, to be clipped to standard oximeters (patients treated with oxygen if pulse oxygen

51 proximately one fifth of the time, the pulse oximeter readings could be established as artifactual.

52 a showed that, on average, the Nellcor pulse oximeter recorded saturation percentages 2.2% higher tha

53 Continuous pulse oximeter recordings were obtained through 40 weeks' PMA.

54 rious devices ranged from < 1% for the pulse oximeter's heart rate signal to 74% for the arterial cat

55 Pulse oximeter saturation was normal throughout.

56 d regular photoplethysmographic waves on the oximeter screen.

57 In this work, we report a pulse oximeter sensor based on organic materials, which are co

58 The all-organic optoelectronic oximeter sensor is interfaced with conventional electron

59 arning against the use of transmission pulse oximeter sensors in a reflectance manner, unintended by

60 The pulse oximeter significantly underestimated saturation by a me

61 tmenstrual ages of 36 to 40 weeks with pulse oximeters that displayed saturations of either 3% above

62 when obtaining images with a dual wavelength oximeter the red-free image can be extracted as the gree

63 ly using the Frequency Domain Multi-Distance oximeter to record absolute chromophore concentration.

64 Conventional pulse oximeters use expensive optoelectronic components that r

65 CO-oximeter variables were Hb, COHb, MetHb, and Sa(O(2)).

66 Arterial oxygen saturation (fingertip oximeter) was lowered (P<0.05) from 96+/-0.7% to 74.9+/-

67 hospital in Chisinau, Moldova, where only 3 oximeters were available for their 22 operating stations

68 During enrollment, the oximeters were revised to correct a calibration-algorith

69 In the group in which revised oximeters were used, death or disability occurred in 287

70 The development of multiwavelength pulse oximeters, which can measure total hemoglobin as well as

71 A frequency domain oximeter with a specially designed probe was placed over