threshold frequency【物】 - PMC

Tapfumanei Mashe, Faustinos Tatenda Takawira, Leonardo de Oliveira Martins, Muchaneta Gudza-Mugabe, Joconiah Chirenda, Manes Munyanyi, Blessmore V Chaibva, Andrew Tarupiwa, Hlanai Gumbo, Agnes Juru, Charles Nyagupe, Vurayai Ruhanya, Isaac Phiri, Portia Manangazira, Alexander Goredema, Sydney Danda, Israel Chabata, Janet Jonga, Rutendo Munharira, Kudzai Masunda, Innocent Mukeredzi, Douglas Mangwanya, Alex Trotter, Thanh Le Viet, Steven Rudder, Gemma Kay, David Baker, Gaetan Thilliez, Ana Victoria Gutierrez, Justin O'Grady, Maxwell Hove, Sekesai Mutapuri-Zinyowera, Andrew J Page, Robert A Kingsley, Gibson Mhlanga, COVID-19 Genomics UK Consortium, SARS-CoV-2 Research Group

Lancet Glob Health. 2021 Dec; 9(12): e1658–e1666. Published online 2021 Oct 22. doi: 10.1016/S2214-109X(21)00434-4

PMCID:: PMC8536247

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Within- and across-frequency temporal processing and speech perception in cochlear implant users

Chelsea M. Blankenship, Jareen Meinzen-Derr, Fawen Zhang

PLoS One. 2022; 17(10): e0275772. Published online 2022 Oct 13. doi: 10.1371/journal.pone.0275772

PMCID:: PMC9560480

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Spatiotemporal parameters for energy efficient kilohertz-frequency nerve block with low onset response

Edgar Peña, Nicole A. Pelot, Warren M. Grill

J Neuroeng Rehabil. 2023; 20: 72. Published online 2023 Jun 5. doi: 10.1186/s12984-023-01195-8

PMCID:: PMC10240787

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Prospective Study of Dietary Patterns and Hearing Threshold Elevation

Sharon G Curhan, Christopher Halpin, Molin Wang, Roland D Eavey, Gary C Curhan

Am J Epidemiol. 2020 Mar; 189(3): 204–214. Published online 2019 Oct 14. doi: 10.1093/aje/kwz223

PMCID:: PMC7217280

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Audiometric Notch and Extended High-Frequency Hearing Threshold Shift in Relation to Total Leisure Noise Exposure: An Exploratory Analysis

Wenjia Wei, Stefanie Heinze, Doris G. Gerstner, Sandra M. Walser, Dorothee Twardella, Christina Reiter, Veronika Weilnhammer, Carmelo Perez-Alvarez, Thomas Steffens, Caroline E.W. Herr

Noise Health. 2017 Nov-Dec; 19(91): 263–269. doi: 10.4103/nah.NAH_28_17

PMCID:: PMC5771058

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HCV prevalence can predict HIV epidemic potential among people who inject drugs: mathematical modeling analysis

Vajiheh Akbarzadeh, Ghina R. Mumtaz, Susanne F. Awad, Helen A. Weiss, Laith J. Abu-Raddad

BMC Public Health. 2016; 16: 1216. Published online 2016 Dec 3. doi: 10.1186/s12889-016-3887-y

PMCID:: PMC5135754

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Prevention of Noise-Induced Hearing Loss Using Investigational Medicines for the Inner Ear: Previous Trial Outcomes Should Inform Future Trial Design

Colleen G. Le Prell

Antioxid Redox Signal. June 2022; 36(16-18): 1171–1202. Published online 2022 Jun 3. doi: 10.1089/ars.2021.0166

PMCID:: PMC9221155

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A systematic review of intervention thresholds based on FRAX : A report prepared for the National Osteoporosis Guideline Group and the International Osteoporosis Foundation

John A Kanis, Nicholas C Harvey, Cyrus Cooper, Helena Johansson, Anders Odén, Eugene V McCloskey, Advisory Board of the National Osteoporosis Guideline Group

Arch Osteoporos. Author manuscript; available in PMC 2017 Jun 1.

Published in final edited form as: Arch Osteoporos. 2016 Dec; 11(1): 25. Published online 2016 Jul 27. doi: 10.1007/s11657-016-0278-z

PMCID:: PMC4978487

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Insights into the genetic epidemiology of Crohn's and rare diseases in the Ashkenazi Jewish population

Manuel A. Rivas, Brandon E. Avila, Jukka Koskela, Hailiang Huang, Christine Stevens, Matti Pirinen, Talin Haritunians, Benjamin M. Neale, Mitja Kurki, Andrea Ganna, Daniel Graham, Benjamin Glaser, Inga Peter, Gil Atzmon, Nir Barzilai, Adam P. Levine, Elena Schiff, Nikolas Pontikos, Ben Weisburd, Monkol Lek, Konrad J. Karczewski, Jonathan Bloom, Eric V. Minikel, Britt-Sabina Petersen, Laurent Beaugerie, Philippe Seksik, Jacques Cosnes, Stefan Schreiber, Bernd Bokemeyer, Johannes Bethge, International IBD Genetics Consortium, NIDDK IBD Genetics Consortium, T2D-GENES Consortium, Graham Heap, Tariq Ahmad, Vincent Plagnol, Anthony W. Segal, Stephan Targan, Dan Turner, Paivi Saavalainen, Martti Farkkila, Kimmo Kontula, Aarno Palotie, Steven R. Brant, Richard H. Duerr, Mark S. Silverberg, John D. Rioux, Rinse K. Weersma, Andre Franke, Luke Jostins, Carl A. Anderson, Jeffrey C. Barrett, Daniel G. MacArthur, Chaim Jalas, Harry Sokol, Ramnik J. Xavier, Ann Pulver, Judy H. Cho, Dermot P. B. McGovern, Mark J. Daly

PLoS Genet. 2018 May; 14(5): e1007329. Published online 2018 May 24. doi: 10.1371/journal.pgen.1007329

Correction in:: PLoS Genet. 2019 May; 15(5): e1008190.

PMCID:: PMC5967709

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Epigenome‐wide association study of BMI in Black populations from InterGEN and GENOA

Jacquelyn Y. Taylor, Yunfeng Huang, Wei Zhao, Michelle L. Wright, Zeyuan Wang, Qin Hui, Stephanie Potts‐Thompson, Veronica Barcelona, Laura Prescott, Yutong Yao, Cindy Crusto, Sharon L. R. Kardia, Jennifer A. Smith, Yan V. Sun

Obesity (Silver Spring) 2023 Jan; 31(1): 243–255. Published online 2022 Dec 7. doi: 10.1002/oby.23589

PMCID:: PMC10107734

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Correcting Bias in Allele Frequency Estimates Due to an Observation Threshold: A Markov Chain Analysis

Toni I. Gossmann, David Waxman

Genome Biol Evol. 2022 Apr; 14(4): evac047. Published online 2022 Mar 29. doi: 10.1093/gbe/evac047

PMCID:: PMC9016752

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Associations of child and adolescent anxiety with later alcohol use and disorders: a systematic review and meta‐analysis of prospective cohort studies

Maddy L. Dyer, Kayleigh E. Easey, Jon Heron, Matthew Hickman, Marcus R. Munafò

Addiction. 2019 Jun; 114(6): 968–982. Published online 2019 Mar 19. doi: 10.1111/add.14575

PMCID:: PMC6563455

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Behavioral Measures of Cochlear Gain Reduction Depend on Precursor Frequency, Bandwidth, and Level

Kristina DeRoy Milvae, Elizabeth A. Strickland

Front Neurosci. 2021; 15: 716689. Published online 2021 Oct 4. doi: 10.3389/fnins.2021.716689

PMCID:: PMC8520990

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Changes in audiometric threshold and frequency selectivity correlate with cochlear histopathology in macaque monkeys with permanent noise-induced hearing loss

Jane A. Burton, Chase A. Mackey, Kaitlyn S. MacDonald, Troy A. Hackett, Ramnarayan Ramachandran

Hear Res. Author manuscript; available in PMC 2021 Dec 1.

Published in final edited form as: Hear Res. 2020 Dec; 398: 108082. Published online 2020 Sep 24. doi: 10.1016/j.heares.2020.108082

PMCID:: PMC7769151

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Lineage frequency time series reveal elevated levels of genetic drift in SARS-CoV-2 transmission in England

QinQin Yu, Joao A. Ascensao, Takashi Okada, The COVID-19 Genomics UK (COG-UK) Consortium, Olivia Boyd, Erik Volz, Oskar Hallatschek

PLoS Pathog. 2024 Apr; 20(4): e1012090. Published online 2024 Apr 15. doi: 10.1371/journal.ppat.1012090

PMCID:: PMC11045146

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PMC Images search for threshold frequency【物】

Figure 7

(a) The cumulative frequency of ER in 284 cities over the threshold during 2008–2018; (b) the cumulative frequency of TI in 284 cities over the threshold during 2008–2018; (c) the cumulative frequency of IS in 284 cities over the threshold during 2008–2018; (d) the cumulative frequency of FDI in 284 cities over the threshold during 2008–2018; (e) the cumulative frequency of UR in 284 cities over the threshold during 2008–2018; (f) the cumulative frequency of EC in 284 cities over the threshold during 2008–2018.

Threshold Effect in the Relationship between Environmental Regulations and Haze Pollution: Empirical Evidence from PSTR Estimation

Int J Environ Res Public Health. 2021 Dec;18(23):12423.
Figure 9Dynamic threshold model: response to noise

A, top, noise current stimulus. Bottom, voltage response (continuous line) and threshold, θ(t) (dotted line). Each spike time can be identified by a voltage reset. Left, model with dynamic threshold. Right, model with fixed threshold. B, variation of threshold crossing voltage (V_threshold) for model with dynamic threshold. C, top, spike-triggered average current (I_STA) with dynamic threshold (black line) or fixed threshold (grey line). Bottom, slope of I_STA, taken over a 1 ms sliding window. D, coherence versus frequency for standard noise stimulus. Open symbols: model with dynamic threshold. Filled grey symbols: fixed threshold. E, difference in coherence between dynamic-threshold model and fixed-threshold model. F, coherence versus frequency for high-pass filtered noise stimulus (cutoff = 200 Hz).

Kv1 channels control spike threshold dynamics and spike timing in cortical pyramidal neurones

J Physiol. 2011 Nov 1;589(Pt 21):5125-5142.
Figure 5

The results of the linear regression analysis (slope and R²) using a frequency shift threshold from 0.075 ppm to 0.275 ppm (a,c) for GABA+/H₂O and (b,d) for Glx/H₂O. (e) The numbers of averages and (f) normalized SNR at the nine frequency thresholds. For GABA+/H₂O, the regression line showed a statistically significant correlation, with P < 0.01 for the frequency shift threshold at 0.175 ppm to 0.275 and with P < 0.05 for the frequency shift threshold at 0.15 ppm. For Glx/H₂O, the regression line showed a statistically significant correlation with P < 0.01 for the frequency shift threshold at 0.1 ppm to 0.275 ppm and with P < 0.05 for a frequency shift threshold at 0.075 ppm.

Effects of Frequency Drift on the Quantification of Gamma-Aminobutyric Acid Using MEGA-PRESS

Sci Rep. 2016;6:24564.
Figure 1.

Audiometric threshold shift (dB) plotted as a function of frequency (kHz) for Monkey L (×), Monkey E (○), and Monkey G (□). Threshold shift was calculated as (post-exposure threshold – pre-exposure threshold). A. Early post-exposure threshold shifts collected a minimum of 5 weeks after the noise exposure and just prior to frequency selectivity data collection. B. Late post-exposure threshold shifts collected just prior to euthanasia (Monkey L and E) or at a later time point several months after frequency selectivity data collection (Monkey G).

Changes in audiometric threshold and frequency selectivity correlate with cochlear histopathology in macaque monkeys with permanent noise-induced hearing loss

Hear Res. ;398:108082-108082.