Comparison of individual and stationary dosimeter measurements in preschools.

Comparison of individual and stationary dosimeter measurements in preschools.

<p>Comparison of individual and stationary dosimeter measurements in preschools.</p>

محفوظ في:

التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Loisa Sandström (20659650) (author)
مؤلفون آخرون:	Sofie Fredriksson (685817) (author), Elina Mäki-Torkko (9368120) (author), Mikael Ögren (280640) (author), Janina Fels (7841891) (author), Kerstin Persson Waye (10967148) (author)
منشور في:	2025
الموضوعات:	Cell Biology Molecular Biology Neuroscience Biotechnology Evolutionary Biology Developmental Biology Cancer Infectious Diseases xlink "> afmax monitored using dosimeters may affect hearing 77 &# 8211 75 &# 8211 60 &# 8211 6 &# 8201 4 &# 8201 3 &# 8201 refine exposure assessment 95 </ sub 95 ).</ sub sectional study aimed preschool sound exposure four time points preschool noise exposure 110 db ). high noise levels noise exposure preschool noise previous study preschool week 05 ). 021 ). 98 db 97 db 85 db 80 db sub xmlns young children term variations term impact significant associations right ear regularly exposed reduce variability recording protocols progression across pressurised dpoaes personal dosimetry measurement accuracy maximum levels linear mixed left ear indirect marker improve detection future research five children ear pressure cochlear function
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مواد مشابهة

Individual sound exposure levels measured with dosimeters.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Summary statistics for individual sound exposure measurements in children using individually worn dosimeters.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Within-subject change in pDPOAE amplitude (dB SPL) across the preschool week.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Distribution of measurements (n) percentage of total) within categories of exposure intervals in L<sub>AeqTi</sub>, L<sub>AFmax,95</sub> and L<sub>AFmax</sub>.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Summary of statistical models for pDPOAE amplitude analysis.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Participant Characteristics by Age and Sex enrolled cohort, N = 100).
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Associations between individual sound exposure and pDPOAE amplitudes in left and right ears.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Mean pDPOAE amplitudes.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Measurement protocol for sound exposure and hearing function assessment.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Change in tympanometric peak pressure (TPP) at follow-up compared to baseline, by ear and measurement round.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Distribution of tympanometric peak pressure (TPP) values in the left and right ear across all retained pDPOAE measurements.
حسب: Loisa Sandström (20659650)
منشور في: (2025)

Table 1_Associations of lamplight exposure during sleep and sleep duration with attention-deficit/hyperactivity disorder among preschool children in China.docx
حسب: Hui Jiang (102809)
منشور في: (2025)

Low-level environmental lead exposure alters serum metabolic profiles in preschool children
حسب: Lichun Qiao (17791778)
منشور في: (2025)

Multivariable logistic regression analysis of factors associated with myopia in school-age and preschool children.
حسب: Xiaolian Xie (19234666)
منشور في: (2025)

Prevalence of myopia in school-age (7–10 years) and preschool (3–6 years) children.
حسب: Xiaolian Xie (19234666)
منشور في: (2025)

Graphs of the dependencies of EVM on SNR for local oscillators with different frequency stability and phase noise levels.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Graphs showing the dependence of PN level on PN offset for local oscillators with different frequency stability.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Channel power for different VGA gains versus SNR: 1 is the VGA gains = 12 dB, 2 is the VGA gains = 3 dB, 3 is the VGA gains = 6 dB, 4 is the VGA gains = 18 dB, 5 is the VGA gains = 0.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

EVM vs. SNR for different VGA gains.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Dependence of the EVM on the SNR for different values of the third-order nonlinearity (<i>IP</i><sub>3</sub>) of HPA.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Dependence of the EVM on the SNR for different values of the third-order nonlinearity (<i>IP</i><sub>3</sub>) of VGA.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

The dependence of the EVM on SNR for different I/Q imbalance phases.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Towards the assessment of phase imbalance in a quadrature modulator: a) graphical representation of the occurrence of amplitude and phase imbalance in a quadrature modulator; b) EVM versus SNR for different I/Q imbalance values.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Dependence of LTE receiver sensitivity with a 10 MHz bandwidth on the SNR.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Dependence of LTE receiver sensitivity with a 10 MHz bandwidth on the carrier frequency.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Dependence of LTE receiver sensitivity with a 10 MHz bandwidth and various modulation schemes on the SNR.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

BER vs. SNR for the Physical Downlink Shared Channel (LTE) with different modulation schemes: 1 is the QPSK, 2 is the 16QAM, 3 is the 64QAM, 4 is the 256QAM
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

LTE radio frame structure.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Graphical representation of the filter coefficients for the bandpass filter.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Simulink model of the radio frequency receiver for the LTE downlink.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

The equivalent structural diagram of the Simulink model of the RF Transmitter block.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Simulink model of the RF transmitter block.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

64-QAM constellation: a) at the transmitter output; b) in the presence of imbalance: I/Q gain mismatch = 3 dB; I/Q phase mismatch = 10°.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

The signal spectrum at the transmitter output.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

The Simulink model of the LTE and 5G digital communication system.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Effect of PN on OFDM subcarriers: a) ideal heterodyne; b) practical heterodyne.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Power spectral density: a) of an ideal heterodyne; b) of a real heterodyne.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

Simulink model of the Decode Subframe block.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

The relationship between the input power and output power of the PA
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

The spectral density of the signal at the output of the IQ Modulator.
حسب: Ilya Pyatin (21410511)
منشور في: (2025)

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