Quantitative and Integrative Photobiomodulation

Guo, Zhou; Liu, Timon Cheng-Yi

doi:10.1089/photob.2022.0053

Cited by 5 publications

(5 citation statements)

References 14 publications

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“…In contrast to the general Second Law of Thermodynamics 34 , which applies to homogeneous or identical particle systems, our focus is on highly heterogeneous biological systems. IFM abstracts biological systems into parameter space, replacing material www.nature.com/scientificreports/ space 17 . Our findings demonstrate a convergence phenomenon in athletic performance across all levels facilitated by double normalization.…”

Section: Discussionmentioning

confidence: 99%

“…Our quantitative integrated approach originates from the Weber-Fechner law, rooted in the foundational principles of psychophysics 16 . This method rigorously combines multiple parameters using the GM 17 , 18 to discern the evolutionary trends within sports records. Adhering to the normalization techniques in physical science 19 , we initially derive the IFM through a double normalization process utilizing the GM.…”

Section: Introductionmentioning

confidence: 99%

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Analysis of sports records evolution and limits based on integrated features

Tang,

Yang,

et al. 2024

Sci Rep

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Sports records play a crucial role in understanding the limits of human achievement in sports. However, a thorough exploration of a comprehensive analysis of various sports records utilizing the existing statistical model has been lacking. This study introduces a framework for analyzing the integrated features and evolutionary trends of 23 sports records for men and women. It includes world records and intercontinental records from six continents, covering 6440 athletes from 2001 to 2020. Our findings indicate that human beings have not yet reached sports limits in athletic performance, suggesting a continuous improvement over time. Furthermore, we have investigated the contributions of our model’s parameters to the integrated features, emphasizing their robustness and convergence in handling data flow and information entropy. Additionally, our model underscores the significance of integrating various sports for ongoing advancement, in line with the Olympic motto “Together,” thereby promoting coordinated development.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Analysis of sports records evolution and limits based on integrated features

Tang,

Yang,

et al. 2024

Sci Rep

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“…This paper analyzed the quantitative difference (QD) (Liu et al, 2017;Guo and Liu, 2022) of each parameter instead of analyzing the qualitative difference in terms of the p-value. The QD was the absolute value of the golden logarithm of the ratio of two values of a parameter.…”

Section: Discussionmentioning

confidence: 99%

“…Frontiers in Aging Neuroscience 06 frontiersin.org complex system in terms of their geometric mean which was called golden center (GC) and the GC of the Yin and Yang (GCYY) instead of studying the parameters one by one (Guo and Liu, 2022). If the GC was conserved, all the parameters can be classified into Yin and Yang parameters, which decrease and increase from an ill state to a healthy state, respectively, so that the Yin and Yang parameters were balanced, and the geometric mean of all the Yang parameters and all the inverse values of the Yin parameters is GCYY.…”

Section: Discussionmentioning

confidence: 99%

“…A system is an organic whole with a certain structure and function composed of interconnected and interacting elements (parts). The golden center (GC; Guo and Liu, 2022), also known as the geometric mean of all the parameters, is a quantitative and integrative method used in statistics to integrate all the parameters (in this case, behavioral parameters) of a complex system, while the GC of the Yin and Yang (GCYY) based on the conserved GC can be used to evaluate a healthy state of all parameters integrated together (Guo and Liu, 2022). In this study, all behavioral parameters were integrated into one dataset, and each experimental group was considered a subsystem for evaluating and comparing the strength of anxiety-depression-like behavior of rats in different experimental groups.…”

Section: Discussionmentioning

confidence: 99%

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Estrogen receptors mediate the antidepressant effects of aerobic exercise: A possible new mechanism

Zhou

Wang

Zhou

et al. 2022

Front. Aging Neurosci.

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PurposeThis study aimed to examine whether aerobic exercise exerts mood-modulating effects through an estrogen signaling mechanism.MethodThe experiment was divided into two parts. The first part is to compare the three modeling methods to obtain the most obvious method of depression-like phenotype for further study in the second part. The first part of ovariectomized rats (age, 13 weeks) was tested when rats were 14 or 22 weeks old or in the sixth week after 3 weeks of chronic restraint stress. The second part was to treat the animals with the most obvious depression-like phenotype in different ways, placebo treatment or estradiol (E2) replacement therapy was administered, aerobic training, or estrogen receptor antagonist treatment. The cognitive (Barnes maze and 3-chamber social tests), anxiety-like (open-field and elevated plus maze tests) and depression-like (sucrose preference and forced swim tests) behaviors of rats in both parts were analyzed to study the effects of estrogen depletion and aerobic exercise.ResultsRats did not develop depressive symptoms immediately after ovariectomy, however, the symptoms became more pronounced with a gradual decrease in ovarian hormone levels. Compared with the placebo or control groups, the exercise and E2 groups showed improved performance in all behavioral test tasks, and the antidepressant effects of aerobic exercise were comparable to those of estrogen. Moreover, the estrogen receptor antagonist has markedly inhibited the antidepressant effects of aerobic exercise.ConclusionEstrogen receptors may mediate the antidepressant effects of aerobic exercise. In addition, an increasingly fragile ovarian hormonal environment may underlies chronic restraint stress-induced depression.

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Integrated Dose–Effect Relationship of Near-Infrared Light-Emitting Diode Light on Bone Regeneration in Disuse Osteoporosis Rats

Zhu

Gao

et al. 2023

Photobiomodulation, Photomedicine, and Laser Surgery

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Quantitative and Integrative Photobiomodulation

Cited by 5 publications

References 14 publications

Analysis of sports records evolution and limits based on integrated features

Analysis of sports records evolution and limits based on integrated features

Estrogen receptors mediate the antidepressant effects of aerobic exercise: A possible new mechanism

Integrated Dose–Effect Relationship of Near-Infrared Light-Emitting Diode Light on Bone Regeneration in Disuse Osteoporosis Rats

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