Results 21 to 30 of about 1,240,545 (311)

Zones of quiet in a broadband diffuse sound field [PDF]

J. Acoust. Soc. Am., vol. 110, no. 1, pp. 296-302, July 2001, 2023
The zones of quiet in pure-tone diffuse sound fields have been studied extensively in the past, both theoretically and experimentally, with the well known result of the 10\,dB attenuation extending to about a tenth of a wavelength. Recent results on the spatial-temporal correlation of broadband diffuse sound fields are used in this study to develop a ...
arxiv   +1 more source

Treatment planning with a 2.5 MV photon beam for radiation therapy

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The shallow depth of maximum dose and higher dose fall‐off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) beyond it.
Navid Khaledi, Chris Hayes, Louise Belshaw, Mark Grattan, Rao Khan, James L. Gräfe   +5 more
wiley   +1 more source

Pure Tone Audiometry and Hearing Loss in Alzheimer's Disease: A Meta-Analysis

Frontiers in Psychology, 2022
An association between age-related hearing loss (ARHL) and Alzheimer's Disease (AD) has been widely reported. However, the nature of this relationship remains poorly understood.
Susanna S. Kwok, Xuan-Mai T. Nguyen, Diana D. Wu, Raksha A. Mudar, Daniel A. Llano, Daniel A. Llano, Daniel A. Llano, Daniel A. Llano, Daniel A. Llano   +8 more
doaj   +1 more source

Phenotypic continuum of NFU1‐related disorders

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 2025-2035, December 2022., 2022
Abstract Bi‐allelic variants in Iron–Sulfur Cluster Scaffold (NFU1) have previously been associated with multiple mitochondrial dysfunctions syndrome 1 (MMDS1) characterized by early‐onset rapidly fatal leukoencephalopathy. We report 19 affected individuals from 10 independent families with ultra‐rare bi‐allelic NFU1 missense variants associated with a
Rauan Kaiyrzhanov, Maha S. Zaki, Tracy Lau, Sambuddha Sen, Reza Azizimalamiri, Mina Zamani, Gözde Yeşil Sayin, Taru Hilander, Stephanie Efthymiou, Viorica Chelban, Ruth Brown, Kyle Thompson, Maria Irene Scarano, Jaya Ganesh, Kairgali Koneev, Ismail Musab Gülaçar, Richard Person, Dinara Sadykova, Yerdan Maidyrov, Tahereh Seifi, Aizhan Zadagali, Geneviève Bernard, Katrina Allis, Houda Zghal Elloumi, Amanda Lindy, Ehsan Taghiabadi, Sumit Verma, Rachel Logan, Brian Kirmse, Renkui Bai, Shaimaa M. Khalaf, Mohamed S. Abdel‐Hamid, Alireza Sedaghat, Gholamreza Shariati, Mahmoud Issa, Jawaher Zeighami, Hasnaa M. Elbendary, Garry Brown, Robert W. Taylor, Hamid Galehdari, Joseph J. Gleeson, Christopher J. Carroll, James A. Cowan, Andres Moreno‐De‐Luca, Henry Houlden, Reza Maroofian   +45 more
wiley   +1 more source

Prevalence of Asymptomatic Otitis Media with Effusion in Children with Adenoid Hypertrophy and its Relation to Adenoid Size: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: Otitis Media with Effusion (OME) occurs as a sequelae of adenoid hypertrophy. But most often hearing loss due to OME goes unnoticed in children. This causes poor cognitive development, inattention and thus poor scholastic performance. Aim:
Sherin Maria Augustian, Rajan Kezhaeplackal Vasu, Anjana Mary Reynolds   +2 more
doaj   +1 more source

A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022
Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls, Abel Torres‐Espin, Marc Tormo, Laura Martínez‐Escardó, Núria Bonet, Ferran Casals, Xavier Navarro, Víctor J. Yuste, Esther Udina, Jordi Bruna   +9 more
wiley   +1 more source

Continuous Versus Pulsed Pure-Tone Audiometry in a Group of School-Aged Children

South African Journal of Communication Disorders, 2008
Pure-tone testing is the primary audiological test procedure for the differential diagnosis of hearing loss and hearing disorders in school-aged children.
Catherine van Dijk, Naeema Osman
doaj   +1 more source

Correlation Analysis and Comparison of Adult CE-Chirp ABR Response Threshold and Pure Tone Hearing Threshold [PDF]

Fayixue Zazhi
Objective To study the application of CE-Chirp in the evaluation of hearing impairment in forensic medicine by testing the auditory brainstem response （ABR） in adults using CE-Chirp to analyze the relationship between the V-wave response threshold of CE ...
He-ying CHENG, Yun-ge ZHANG, Yan CHEN, Sun YIN, Ming LÜ, Chun-xiao LI
doaj   +1 more source

Pure tone audiometry and cerebral pathology in healthy older adults

Journal of Neurology Neurosurgery & Psychiatry, 2019
Background Hearing impairment may be a modifiable risk factor for dementia. However, it is unclear how hearing associates with pathologies relevant to dementia in preclinical populations.
T. Parker, D. Cash, C. Lane, Kirsty Lu, I. Malone, Jennifer M. Nicholas, Sarah-Naomi James, A. Keshavan, Heidi Murray-Smith, A. Wong, Sarah Buchannan, S. Keuss, C. Sudre, D. Thomas, S. Crutch, D. Bamiou, J. Warren, Nick C Fox, M. Richards, J. Schott   +19 more
semanticscholar   +1 more source

Does dyslipidemia worsen the hearing level in diabetics?

Journal of Otology, 2017
Objective: To identify the effect of dyslipidemia on auditory function detected by Pure Tone Audiometry. To check if dyslipidemia worsens the hearing level in diabetics.
Pratap Deepika, A. Rajeshwary, Shastri Usha, M.K. Goutham, Sharma Raghav   +4 more
doaj   +1 more source