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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1945 1
1946 1
1947 5
1948 5
1949 2
1952 3
1953 9
1954 9
1955 7
1956 3
1957 9
1958 10
1959 5
1960 6
1961 2
1962 5
1963 6
1964 2
1965 4
1966 7
1967 7
1968 9
1969 7
1970 7
1971 9
1972 19
1973 14
1974 19
1975 20
1976 13
1977 20
1978 17
1979 28
1980 26
1981 24
1982 26
1983 28
1984 32
1985 38
1986 47
1987 36
1988 32
1989 32
1990 26
1991 25
1992 28
1993 57
1994 43
1995 33
1996 50
1997 62
1998 60
1999 64
2000 77
2001 78
2002 85
2003 132
2004 99
2005 106
2006 131
2007 157
2008 160
2009 160
2010 155
2011 158
2012 165
2013 168
2014 181
2015 175
2016 163
2017 169
2018 174
2019 144
2020 156
2021 145
2022 149
2023 176
2024 64

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4,114 results

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Page 1
Threshold vision under full-field stimulation: Revisiting the minimum number of quanta necessary to evoke a visual sensation.
Dey A, Zele AJ, Feigl B, Adhikari P. Dey A, et al. Vision Res. 2021 Mar;180:1-10. doi: 10.1016/j.visres.2020.11.010. Epub 2020 Dec 21. Vision Res. 2021. PMID: 33359896 Free article.
Other estimates of scotopic threshold vision based on stimuli with different durations and focal areas range up to ~100,000 photons. ...We show that full-field threshold vision (~1018 mm(2), 10 ms duration) is more sensitive than at absolute threshold, requir …
Other estimates of scotopic threshold vision based on stimuli with different durations and focal areas range up to ~100,000 photons. …
Plantar sensation, plantar pressure, and postural stability alterations and effects of visual status in older adults.
Unver B, Bek N. Unver B, et al. Somatosens Mot Res. 2022 Mar;39(1):55-61. doi: 10.1080/08990220.2021.1994940. Epub 2021 Oct 31. Somatosens Mot Res. 2022. PMID: 34719316

RESULTS: Plantar sensation thresholds of the older individuals were higher compared to the young in all plantar regions (p < 0.001). ...Older individuals may need visual information more to maintain postural control because of reduced plantar sensation

…
RESULTS: Plantar sensation thresholds of the older individuals were higher compared to the young in all plantar regions (p &lt …
The effect of visual stimuli on pain threshold and tolerance.
Tse MM, Ng JK, Chung JW, Wong TK. Tse MM, et al. J Clin Nurs. 2002 Jul;11(4):462-9. doi: 10.1046/j.1365-2702.2002.00608.x. J Clin Nurs. 2002. PMID: 12100642 Clinical Trial.
With the use of visual stimuli, there was a significant increase in pain threshold (P < 0.05) and pain tolerance (P < 0.01). Gender and the sequence of visual stimuli did not have any significant effect on pain threshold and pain tolerance. ...

With the use of visual stimuli, there was a significant increase in pain threshold (P < 0.05) and pain tolerance (P < 0.

…
Effect of low-magnitude, variable-frequency vibration therapy on pain threshold levels and mobility in adults with moderate knee osteoarthritis-randomized controlled trial.
Pasterczyk-Szczurek A, Golec J, Golec E. Pasterczyk-Szczurek A, et al. BMC Musculoskelet Disord. 2023 Apr 13;24(1):287. doi: 10.1186/s12891-023-06334-9. BMC Musculoskelet Disord. 2023. PMID: 37055733 Free PMC article. Clinical Trial.
Pain, range of motion, and functional disability were assessed through Visual Analog Scale (VAS), Laitinen questionnaire, goniometer (ROM - range of motion), timed up and go test (TUG) and Knee Injury and Osteoarthritis Outcome Score (KOOS). ...RESULTS: After 3 weeks (15 s …
Pain, range of motion, and functional disability were assessed through Visual Analog Scale (VAS), Laitinen questionnaire, goniometer …
Reliability of TMS phosphene threshold estimation: Toward a standardized protocol.
Mazzi C, Savazzi S, Abrahamyan A, Ruzzoli M. Mazzi C, et al. Brain Stimul. 2017 May-Jun;10(3):609-617. doi: 10.1016/j.brs.2017.01.582. Epub 2017 Feb 2. Brain Stimul. 2017. PMID: 28209346
OBJECTIVE: Phosphene threshold estimation is a preliminary step in many TMS experiments in visual cognition for setting the appropriate level of TMS doses; however, the lack of a direct comparison of the available methods for phosphene threshold estimation le …
OBJECTIVE: Phosphene threshold estimation is a preliminary step in many TMS experiments in visual cognition for setting the ap …
Pulse Width Affects Scalp Sensation of Transcranial Magnetic Stimulation.
Peterchev AV, Luber B, Westin GG, Lisanby SH. Peterchev AV, et al. Brain Stimul. 2017 Jan-Feb;10(1):99-105. doi: 10.1016/j.brs.2016.09.007. Epub 2016 Oct 6. Brain Stimul. 2017. PMID: 28029593 Free PMC article.
Resting motor threshold of the right first dorsal interosseus was determined for each pulse width, as reported previously. ...After each pulse, subjects rated 0-to-10 visual analog scales for Discomfort, Sharpness, and Strength of the sensation. ...
Resting motor threshold of the right first dorsal interosseus was determined for each pulse width, as reported previously. ...After e …
Diametrical modulation of tactile and visual perceptual thresholds during the rubber hand illusion: a predictive coding account.
Rossi Sebastiano A, Bruno V, Ronga I, Fossataro C, Galigani M, Neppi-Modona M, Garbarini F. Rossi Sebastiano A, et al. Psychol Res. 2022 Sep;86(6):1830-1846. doi: 10.1007/s00426-021-01608-0. Epub 2021 Nov 13. Psychol Res. 2022. PMID: 34773491
The predictive coding theory suggests that the RHI emerges to settle the conflict, attenuating somatosensory inputs in favour of visual ones, which "capture" tactile sensations. Here, we employed the psychophysical measure of perceptual threshold to measure a …
The predictive coding theory suggests that the RHI emerges to settle the conflict, attenuating somatosensory inputs in favour of visual …
Quantitative Threshold Determination of Auditory Brainstem Responses in Mouse Models.
Tanaka K, Ohara S, Matsuzaka T, Matsugaki A, Ishimoto T, Ozasa R, Kuroda Y, Matsuo K, Nakano T. Tanaka K, et al. Int J Mol Sci. 2023 Jul 13;24(14):11393. doi: 10.3390/ijms241411393. Int J Mol Sci. 2023. PMID: 37511152 Free PMC article.
The auditory brainstem response (ABR) is a scalp recording of potentials produced by sound stimulation, and is commonly used as an indicator of auditory function. However, the ABR threshold, which is the lowest audible sound pressure, cannot be objectively determined since …
The auditory brainstem response (ABR) is a scalp recording of potentials produced by sound stimulation, and is commonly used as an indicator …
A simple algorithm for objective threshold determination of auditory brainstem responses.
Suthakar K, Liberman MC. Suthakar K, et al. Hear Res. 2019 Sep 15;381:107782. doi: 10.1016/j.heares.2019.107782. Epub 2019 Aug 8. Hear Res. 2019. PMID: 31437652 Free PMC article.
The criterion value of 0.35 was selected by comparing visual thresholds to computed thresholds across all frequencies tested. With such a criterion, the mean algorithm-computed thresholds were comparable to the visual thresholds noted by …
The criterion value of 0.35 was selected by comparing visual thresholds to computed thresholds across all frequencies t …
Phosphene perception is due to the ultra-weak photon emission produced in various parts of the visual system: glutamate in the focus.
Császár N, Scholkmann F, Salari V, Szőke H, Bókkon I. Császár N, et al. Rev Neurosci. 2016 Apr 1;27(3):291-9. doi: 10.1515/revneuro-2015-0039. Rev Neurosci. 2016. PMID: 26544101 Free article. Review.
Previously, we proposed a novel biopsychophysical approach concerning the cause of phosphenes based on the assumption that cellular endogenous ultra-weak photon emission (UPE) is the biophysical cause leading to the sensation of phosphenes. Briefly summarized, the visua …
Previously, we proposed a novel biopsychophysical approach concerning the cause of phosphenes based on the assumption that cellular endogeno …
4,114 results