Results 71 to 80 of about 45,886 (274)

Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein, Maximilian Mönch, Meret Herdick, Frauke Stascheit, Sarah Hoffmann, Hannah Preßler, Philipp Mergenthaler, Carla Dusemund, Paolo Doksani, Haoqi Sun, Pushpa Narayanaswami, Andreas Meisel, Lea Gerischer, Sophie Lehnerer   +13 more
wiley   +1 more source

Letter from Helen Cammack to Marie March 3, 1944

, 1944
In this letter Helen talks about how well a loudspeaker works for their missionary ...
George Fox University Archives
core  

Wein bridge oscillator circuit [PDF]

, 1971
Circuit with minimum number of components provides stable outputs of 2 to 8 volts at frequencies of .001 to 100 kHz. Oscillator exhibits low power consumption, portability, simplicity, and drive capability, it has application as loudspeaker tester and ...
Lipoma, P. C.
core   +1 more source

Broadband Multizone Sound Rendering by Jointly Optimizing the Sound Pressure and Particle Velocity

, 2017
In this paper, a recently proposed approach to multizone sound field synthesis, referred to as Joint Pressure and Velocity Matching (JPVM), is investigated analytically using a spherical harmonics representation of the sound field.
Buerger, Michael, Hofmann, Christian, Kellermann, Walter   +2 more
core   +1 more source

Acoustic echo and noise canceller for personal hands-free video IP phone [PDF]

, 2016
This paper presents implementation and evaluation of a proposed acoustic echo and noise canceller (AENC) for videotelephony-enabled personal hands-free Internet protocol (IP) phones.
Akira Nakagawa, Masahiro Fukui, Suehiro Shimauchi, Yoichi Haneda, Yusuke Hioka   +4 more
core   +2 more sources

Variably Protease‐Sensitive Prionopathy: Two New Cases With Motor Neuron‐Dementia Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe two patients with variably protease‐sensitive prionopathy (VPSPr) who developed progressive upper motor neuron symptoms, insomnia, behavioral and cognitive decline, compatible with primary lateral sclerosis associated with frontotemporal dementia (FTD).
María Elena Erro, María Victoria Zelaya, Hasier Eraña, Javier Sánchez Ruiz de Gordoa, Fermín García‐Amigot, Anika Simonovska‐Serra, María Cristina Caballero, Isidre Ferrer, Ellen Gelpi, Ivonne Jericó, Joaquín Castilla   +10 more
wiley   +1 more source

Thinking Inside the Box: A New Integrated Approach to Mixed Music Composition and Performance [PDF]

, 2009
The Thinking Inside the Box project (TItB) seeks to address pragmatic concerns inherent to mixed music performance, and proposes ways to better consider the sound of the acoustic reality of the concert space at studio composition time.
McLaughlin, Scott, Tremblay, Pierre Alexandre   +1 more
core   +1 more source

Real‐World Performance of CSF Kappa Free Light Chains in the 2024 McDonald Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Kappa free light chains (KFLCs) in the cerebrospinal fluid (CSF) have a similar performance to CSF‐restricted oligoclonal bands (OCB) for multiple sclerosis (MS) diagnosis. To help with implementation, we set out to resolve several remaining uncertainties: (1) performance in a real‐world cohort and the 2024 McDonald criteria; (2 ...
Maya M. Leibowitz, Ryan Cooper, Stefania Kaninia, Kathryn I. Challis, Will Greenway, Maria Bonello, Mahmoud Elbahnasawi, Deborah T. Shode, Dominika Gajdasik, Victor Iliev, Alison M. E. Whitelegg, Ian Galea   +11 more
wiley   +1 more source

Building a loudspeaker with two CD

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2011
Para motivar a los alumnos y captar su atención, se ha diseñado una experiencia para fabricar un altavoz a partir de materiales cotidianos, tales como CD-DVD, bobinas de cobre y un imán.
Capell Arqués, Celestí
doaj  

Adaptive Binaural Cue-Based Amplitude Panning in Irregular Loudspeaker Configurations

Applied Sciences
The amplitude panning method is a prevalent technique for controlling sound image directions in stereophonic and multichannel surround systems. However, conventional methods typically achieve accurate localization only with standardized loudspeaker ...
Shang Zhao, Yunjia Zhou, Zhibin Lin
doaj   +1 more source