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Page 1
Pitching Behaviors in Youth Baseball: Comparison With the Pitch Smart Guidelines.
Greiner JJ, Trotter CA, Walczak BE, Hetzel SJ, Baer GS. Greiner JJ, et al. Orthop J Sports Med. 2021 Nov 9;9(11):23259671211050127. doi: 10.1177/23259671211050127. eCollection 2021 Nov. Orthop J Sports Med. 2021. PMID: 34778475 Free PMC article.
BACKGROUND: The Pitch Smart guidelines aim to limit youth baseball pitching behaviors associated with overuse injuries. ...METHODS: Included in the analysis were 100 youth baseball teams that competed in the 8-and-under to 14-and-under age divisions during the 2019 …
BACKGROUND: The Pitch Smart guidelines aim to limit youth baseball pitching behaviors associated with overuse injuries. ...MET …
Youth Single-Sport Specialization in Professional Baseball Players.
Buckley PS, Ciccotti MC, Bishop M, Kane P, Selverian S, Exume D, D'Angelo J, Emper W, Freedman KB, Hammoud S, Cohen SB, Ciccotti MG. Buckley PS, et al. Orthop J Sports Med. 2020 Mar 20;8(3):2325967120907875. doi: 10.1177/2325967120907875. eCollection 2020 Mar. Orthop J Sports Med. 2020. PMID: 32232067 Free PMC article.
CONCLUSION: This study challenges the current trends toward early youth sport specialization, finding that the majority of professional baseball athletes studied did not specialize as youth and that those who did specialize did so at a mean age of 14 years. With the potential cum …
CONCLUSION: This study challenges the current trends toward early youth sport specialization, finding that the majority of professional base …
Electronic photoreceptors enable prosthetic visual acuity matching the natural resolution in rats.
Wang BY, Chen ZC, Bhuckory M, Huang T, Shin A, Zuckerman V, Ho E, Rosenfeld E, Galambos L, Kamins T, Mathieson K, Palanker D. Wang BY, et al. Nat Commun. 2022 Nov 4;13(1):6627. doi: 10.1038/s41467-022-34353-y. Nat Commun. 2022. PMID: 36333326 Free PMC article.
Most importantly, using this strategy, we demonstrated that the grating acuity with 40 mum pixels matches the pixel pitch, while with 20 mum pixels, it reaches the 28 mum limit of the natural visual resolution in rats. ...
Most importantly, using this strategy, we demonstrated that the grating acuity with 40 mum pixels matches the pixel pitch, while with …
Crafting a 1.5 m pixel pitch spatial light modulator using Ge(2)Sb(2)Te(5) phase change material [Invited].
Kim YH, Cho SM, Choi K, Hwang CY, Kim GH, Cheon S, Hwang CS. Kim YH, et al. J Opt Soc Am A Opt Image Sci Vis. 2019 Dec 1;36(12):D23-D30. doi: 10.1364/JOSAA.36.000D23. J Opt Soc Am A Opt Image Sci Vis. 2019. PMID: 31873363
For this research, we have developed key technologies for a 1.5 m pixel pitch spatial light modulator (SLM) using Ge(2)Sb(2)Te(5) (GST) phase change material. ...
For this research, we have developed key technologies for a 1.5 m pixel pitch spatial light modulator (SLM) using Ge(2)Sb(2)Te …
Growth dynamics and compositional structure in periodic InAsSb nanowire arrays on Si (111) grown by selective area molecular beam epitaxy.
Ruhstorfer D, Lang A, Matich S, Döblinger M, Riedl H, Finley JJ, Koblmüller G. Ruhstorfer D, et al. Nanotechnology. 2021 Mar 26;32(13):135604. doi: 10.1088/1361-6528/abcdca. Nanotechnology. 2021. PMID: 33238260
The effects of the interwire separation (pitch) on the NW aspect ratio are strongest for pure InAs NWs and gradually vanish for increasing Sb content, suggesting that growth of InAsSb NW arrays is governed by an In surface diffusion limited regime even for the small …
The effects of the interwire separation (pitch) on the NW aspect ratio are strongest for pure InAs NWs and gradually vanish for incre …
Three-dimensional analysis of the fast-start escape response of the least killifish, Heterandria formosa.
Fleuren M, van Leeuwen JL, Quicazan-Rubio EM, Pieters RPM, Pollux BJA, Voesenek CJ. Fleuren M, et al. J Exp Biol. 2018 Apr 6;221(Pt 7):jeb168609. doi: 10.1242/jeb.168609. J Exp Biol. 2018. PMID: 29487155
Using automated 3D tracking of multi-camera high-speed video sequences, we show that both SB and DB fast-starts by adult female least killifish (Heterandria formosa) often contain a significant vertical velocity component, and large changes in pitch (DB up to 43 deg …
Using automated 3D tracking of multi-camera high-speed video sequences, we show that both SB and DB fast-starts by adult female least …
Baseball and Softball Pitchers are Distinct Within-Subject Controlled Models for Exploring Proximal Femur Adaptation to Physical Activity.
Fuchs RK, Thompson WR, Weatherholt AM, Warden SJ. Fuchs RK, et al. Calcif Tissue Int. 2019 Apr;104(4):373-381. doi: 10.1007/s00223-019-00519-y. Epub 2019 Jan 21. Calcif Tissue Int. 2019. PMID: 30666354 Free PMC article.
Proximal femur asymmetry was assessed via dual-energy X-ray absorptiometry in male jumping athletes (JMP, n = 16), male baseball pitchers (BB, n = 21), female fast-pitch softball pitchers (SB, n = 22), and controls (CON, n = 42). ...BB and SB also possessed d …
Proximal femur asymmetry was assessed via dual-energy X-ray absorptiometry in male jumping athletes (JMP, n = 16), male baseball pitchers (B …
A match-day analysis of the movement profiles of substitutes from a professional soccer club before and after pitch-entry.
Hills SP, Barrett S, Feltbower RG, Barwood MJ, Radcliffe JN, Cooke CB, Kilduff LP, Cook CJ, Russell M. Hills SP, et al. PLoS One. 2019 Jan 31;14(1):e0211563. doi: 10.1371/journal.pone.0211563. eCollection 2019. PLoS One. 2019. PMID: 30703159 Free PMC article.
Twenty physical variables were examined and data were organised by bouts of warm-up activity (pre pitch-entry), and five min epochs of match-play (post pitch-entry). ...Relative total (+13.4 mmin-1) and high-speed (+0.4 mmin-1) distances covered during rewarm-ups in …
Twenty physical variables were examined and data were organised by bouts of warm-up activity (pre pitch-entry), and five min epochs o …
Music, Math, and Working Memory: Magnetoencephalography Mapping of Brain Activation in Musicians.
Lu CI, Greenwald M, Lin YY, Bowyer SM. Lu CI, et al. Front Hum Neurosci. 2022 May 16;16:866256. doi: 10.3389/fnhum.2022.866256. eCollection 2022. Front Hum Neurosci. 2022. PMID: 35652006 Free PMC article.
Musical transposing is highly demanding of working memory, as it involves mentally converting notes from one musical key (i.e., pitch scale) to another key for singing or instrumental performance. ...
Musical transposing is highly demanding of working memory, as it involves mentally converting notes from one musical key (i.e., pitch …
56 results