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1 such as the perfusion index measured using a pulse oximeter.
2 tiary facilities had at least one functional pulse oximeter.
3 e (19.2% [15.2-23.9]) were not equipped with pulse oximeters.
4 s (a blood pressure monitor, a smartwatch, a pulse oximeter, a connected weight scale, a sensor-attac
5  of supplemental oxygen is given, a reliable pulse oximeter aiming to avoid hyperoxemia is necessary.
6 four patients had a total of 70 simultaneous pulse oximeter and blood gas pair samples.
7                        Primary outcomes were pulse oximeter and oxygen availability and use at facili
8                                Two different pulse oximeters and a transcutaneous PO2 monitor were us
9 ip, and supportive supervision; provision of pulse oximeters and cylinder-based oxygen sources; biome
10 icient training on how, when, and why to use pulse oximeters and interpret their results.
11 dvanced modalities), monitoring devices (ie, pulse oximeters and multiparameter monitors), and qualit
12 itted to wards meeting minimum standards for pulse oximeters and oxygen outlets were more likely to r
13 ve implementation, the potential benefits of pulse oximeters and possible hospital cost-savings by ta
14 saturation of the blood was monitored with a pulse oximeter, and arterial oxygen levels were measured
15 esources to manage severe pneumonia, 37% had pulse oximeters, and 44% had supplemental oxygen.
16 gulated continuous positive airway pressure, pulse oximeters, and blenders are routinely used once an
17 e oximeter use are inadequate supply, broken pulse oximeters, and insufficient training on how, when,
18                    Until skin tone-corrected pulse oximeters are available, equitable ABG testing rem
19                                              Pulse oximeters are essential for assessing blood oxygen
20 ht to determine when and with which children pulse oximeters are used in Kenyan hospitals, how pulse
21                                         When pulse oximeters are used, they are sometimes used incorr
22 hotoplethysmogram waveform (as measured by a pulse oximeter attached to the fingertip), describe this
23 tween hospitals is because of differences in pulse oximeter availability and the leadership of senior
24              We further recommend that other pulse oximeters be tested by a methodology similar to th
25                       Each patient's initial pulse oximeter/blood gas pair was used in the statistica
26 llowing aims: (1) Placement of a functioning pulse oximeter by two minutes after birth, (2) Delayed i
27 lar photoplethysmographic waves are present, pulse oximeters can be relied upon not to misdiagnose ei
28                                          The pulse oximeter caused false-positive alarms most frequen
29                                          The pulse oximeter correlated well with the cooximeter-measu
30 h a cardiac cycle as revealed by a reference pulse oximeter (correlation between respective peak-to-p
31 mploying conventional oximetry (conventional pulse oximeter, CPO) and one using an improved innovativ
32      Finally, the battery is used to power a pulse oximeter, demonstrating its effectiveness as a pow
33 essure, initial oxygen saturation level on a pulse oximeter, first-recorded GCS score, GCS score at 2
34 s, even when available, widespread uptake of pulse oximeters has not occurred, and little research ha
35             In this Viewpoint, we argue that pulse oximeters have a crucial role in risk-stratificati
36                                         Many pulse oximeters have been shown to overestimate oxygen s
37             Until now, commercially produced pulse oximeters have utilized two wavelengths of light a
38                However, although the role of pulse oximeters in detecting hypoxaemia and guiding oxyg
39 variation in the readings of two widely used pulse oximeters in preterm infants.
40  hypoxemia is present, but undetected by the pulse oximeter, in events termed "occult hypoxemia." OBJ
41 n improved innovative technology (innovative pulse oximeter, IPO), on different fingers of the same h
42  different patient populations; in fact, the pulse oximeter is merely a monitoring device and the inf
43 e was studying the cost-effectiveness of the pulse oximeter, it would be important to state whether t
44 ciation of race and ethnicity with degree of pulse oximeter measurement error (SpO2 - SaO2) and odds
45 ring the possible confounding factors of the pulse oximeter on the relationship between Sp o2 /F io2
46 ments using photoplethysmography (PPG) based pulse oximeters on dark skin tones, were a direct cause
47 ch as ambulatory blood pressure monitors and pulse oximeters), or consumer devices (such as wearable
48                       Episodes of hypoxemia (pulse oximeter oxygen saturation <80%) or bradycardia (p
49 om comparison, leaving 21 arterial blood gas/pulse oximeter pairs for analysis.
50 complex tissue optics is required to address pulse oximeter performance difficulties arising from ski
51  and this was associated with differences in pulse oximeter performance, which may contribute to know
52 he camera and the average from two reference pulse oximeters (positioned at the finger and earlobe) w
53 highly scalable and could be integrated to a pulse oximeter probe for increased patient comfort.
54 .6%, nasal cannulae from 56.3% to 96.4%, and pulse oximeters ranged from 47.8% to 96.4%, depending on
55 xygen saturation 94% or less measured with a pulse oximeter, ratio of partial pressure O2 to fraction
56       Children were more likely to receive a pulse oximeter reading if they were not alert (odds rati
57 ere more likely to be prescribed oxygen if a pulse oximeter reading was obtained (OR: 1.42, 95% CI:1.
58              Half of the children obtained a pulse oximeter reading, and of these, 10% had an oxygen
59     Approximately one fifth of the time, the pulse oximeter readings could be established as artifact
60 he data showed that, on average, the Nellcor pulse oximeter recorded saturation percentages 2.2% high
61                                   Continuous pulse oximeter recordings were obtained through 40 weeks
62 the various devices ranged from < 1% for the pulse oximeter's heart rate signal to 74% for the arteri
63 immediate need for COVID-19 therapy based on pulse oximeter saturation (SpO2 levels of 94% or higher
64 city, difference between concurrent SaO2 and pulse oximeter saturation (SpO2) within 10 minutes, and
65                                              Pulse oximeter saturation was normal throughout.
66                    In this work, we report a pulse oximeter sensor based on organic materials, which
67 hose warning against the use of transmission pulse oximeter sensors in a reflectance manner, unintend
68                                          The pulse oximeter significantly underestimated saturation b
69  chest-mounted biopatch and forehead-mounted pulse oximeter, streaming real-time data to a cloud-base
70 il postmenstrual ages of 36 to 40 weeks with pulse oximeters that displayed saturations of either 3%
71 nd/or a ratio of O2 saturation measured with pulse oximeter to fraction of inspired O2 of 350 or less
72 pulse waveform measured using a conventional pulse oximeter to obtain reliable blood perfusion maps i
73                             The provision of pulse oximeters to all health facilities may be an effec
74 redefined minimum standards for the ratio of pulse oximeters to beds were met by fewer than half of s
75  can inform strategies to support the use of pulse oximeters to guide prompt and effective treatment,
76                  We demonstrate the OPD as a pulse oximeter under NIR illumination, delivering heart
77 terviews indicated that the main barriers to pulse oximeter use are inadequate supply, broken pulse o
78    According to the interviews, variation in pulse oximeter use between hospitals is because of diffe
79  oximeters are used in Kenyan hospitals, how pulse oximeter use impacts treatment provision, and the
80                                              Pulse oximeter use increased over time, likely because o
81 adership of senior doctors in advocating for pulse oximeter use, whereas variation within hospitals o
82 cts treatment provision, and the barriers to pulse oximeter use.
83 d monitoring and feedback might also support pulse oximeter use.
84                                 Conventional pulse oximeters use expensive optoelectronic components
85 s' visual assessment, a new approach using a pulse oximeter waveform analysis exists, referred to as
86           The development of multiwavelength pulse oximeters, which can measure total hemoglobin as w
87  oxygen was more consistently available than pulse oximeters, with major gaps in all areas when asses