Výsledky vyhledávání - "Dunckley, P."

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Hierarchical Band Gaps in Complex Periodic Systems

Complex periodic structures inherit spectral properties from the constituent parts of their unit cells, chiefly their spectral band gaps. Exploiting this intuitive principle, which is made precise in this work, means spectral features of periodic sys

Externí odkaz: http://arxiv.org/abs/2401.06689

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Akademický článek

The learning curve to achieve satisfactory completion rates in upper GI endoscopy: an analysis of a national training database

Autor: Ward, S.T., Hancox, A., Mohammed, Mohammed A., Ismail, T., Griffiths, E.A., Valori, R., Dunckley, P.

The aim of this study was to determine the number of OGDs (oesophago-gastro-duodenoscopies) trainees need to perform to acquire competency in terms of successful unassisted completion to the second part of the duodenum 95% of the time. Design: OGD da

Externí odkaz: http://hdl.handle.net/10454/17938

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Over the counter hearing aids self-fitting using the Gaussian Process Classification

Autor: Christopher Boven, Joseph Turek, Kathleen Dunckley, Claus-Peter Richter

Publikováno v: Frontiers in Audiology and Otology, Vol 2 (2024)

IntroductionTo provide better access to hearing aids and lower the devices' costs for patients with mild to moderate hearing loss, the Food and Drug Administration (FDA) changed its rules for hearing aid distribution, making them available to consume

Externí odkaz: https://doaj.org/article/dfd7c875e221481ba5222e638b1c40a6

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Disease progression modelling reveals heterogeneity in trajectories of Lewy-type α-synuclein pathology

Autor: Sophie E. Mastenbroek, Jacob W. Vogel, Lyduine E. Collij, Geidy E. Serrano, Cécilia Tremblay, Alexandra L. Young, Richard A. Arce, Holly A. Shill, Erika D. Driver-Dunckley, Shyamal H. Mehta, Christine M. Belden, Alireza Atri, Parichita Choudhury, Frederik Barkhof, Charles H. Adler, Rik Ossenkoppele, Thomas G. Beach, Oskar Hansson

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)

Abstract Lewy body (LB) diseases, characterized by the aggregation of misfolded α-synuclein proteins, exhibit notable clinical heterogeneity. This may be due to variations in accumulation patterns of LB neuropathology. Here we apply a data-driven di

Externí odkaz: https://doaj.org/article/8ead8da20952462faeaafda287e2a07f

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An analysis of the learning curve to achieve competency at colonoscopy using the JETS database

Autor: Ward, S.T., Mohammed, Mohammed A., Walt, R., Valori, R., Ismail, T., Dunckley, P.

Objective The number of colonoscopies required to reach competency is not well established. The primary aim of this study was to determine the number of colonoscopies trainees need to perform to attain competency, defined by a caecal intubation rate

Externí odkaz: http://hdl.handle.net/10454/7387

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RNA sequencing of olfactory bulb in Parkinson's disease reveals gene alterations associated with olfactory dysfunction

Autor: Cécilia Tremblay, Sidra Aslam, Jessica E. Walker, Ileana Lorenzini, Anthony J. Intorcia, Richard A. Arce, Parichita Choudhury, Charles H. Adler, Holly A. Shill, Erika Driver-Dunckley, Shyamal Mehta, Ignazio S. Piras, Christine M. Belden, Alireza Atri, Thomas G. Beach, Geidy E. Serrano

Publikováno v: Neurobiology of Disease, Vol 196, Iss , Pp 106514- (2024)

The olfactory bulb is involved early in the pathophysiology of Parkinson's disease (PD), which is consistent with the early onset of olfactory dysfunction. Identifying the molecular mechanisms through which PD affects the olfactory bulb could lead to

Externí odkaz: https://doaj.org/article/92c40a472abb4d38a754034d735dbb6d

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