Results 121 to 130 of about 2,228,667 (319)

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Fluorescence‐Based Detector Design Principles for Low Vapor Pressure Analytes

Advanced Sensor Research
Fluorescence‐based sensing is a promising method for detecting trace quantities (vapors) of chemical threats. However, direct detection at standard temperature and pressure of chemicals with low volatilities, such as the salts of illegal drugs, is ...
Alex S. Loch, Paul L. Burn, Paul E. Shaw
doaj   +1 more source

VibroTac: An Ergonomic And Versatile Usable Vibrotactile Feedback Device

, 2010
— This paper presents an ergonomic vibrotactile feedback device for the human arm. Due to the developed con- cept, the device can be used for a large spectrum of applications and a wide range of arm diameters since vibration segments are self ...
Ende, Tobias, Wüsthoff, Tilo, Schätzle, Simon, Preusche, Carsten   +3 more
core  

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Impact of the presence of a prosthetic implant and transition to oral stepdown therapy on relapse rates and mortality in uncomplicated Staphylococcus aureus bacteremia treated with 14 days of antibiotics: a retrospective cohort study

Microbiology Spectrum
The aim of this single-center, retrospective observational study was to evaluate the effects of having a prosthetic implant (PI) and of changing from intravenous to oral antibiotics (oral stepdown therapy [OST]) on the risk of relapse in patients with ...
Damien Blez, Luc Labarbe, Patrick Grohs, Jean-Luc Mainardi, Jean-Philippe Barnier, David Lebeaux, Marie Dubert   +6 more
doaj   +1 more source

Electrically bistable thin-film device based on PVK and GNPs polymer material

, 2007
10.1109/LED.2006.889519IEEE Electron Device Letters282107 ...
Chan, D.S.H., Tan, Y. P., Zhu, C., Kang, E.T., Teo, E.Y.H., Kang, E. T., Ling, Q.D., Zhu, Chunxiang, Lim, S. L., Lim, S.L., Song, Y., Chan, D. S.H., Tan, Y.P., Ling, Q. D., Teo, E. Y.H., Li, L.   +15 more
core   +1 more source

Complementarity of Long‐Reads and Optical Mapping in Parkinson's Disease for Structural Variants

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Long‐read sequencing and optical genome mapping technologies have the ability to detect large and complex structural variants. This has led to the discovery of novel pathogenic variants in neurodegenerative movement disorders. Thus, we aimed to systematically compare the SV detection capabilities of OGM and ONT in Parkinson's disease.
André Fienemann, Theresa Lüth, Susen Schaake, Carolin Gabbert, Marius Möller, Hauke Busch, Katja Lohmann, Jonas A. Gustafson, Danny E. Miller, Kensuke Daida, Manabu Funayama, Nobutaka Hattori, Samia Ben Sassi, Faycel Hentati, Matthew J. Farrer, Kristian K. Ullrich, Christine Klein, Joanne Trinh   +17 more
wiley   +1 more source

Mechanism of positive-bias temperature instability in sub-1-nm TaN/HfN/HfO2 gate stack with low preexisting traps

, 2005
10.1109/LED.2005.853683IEEE Electron Device Letters269610 ...
Kang, J.F., Yang, H., Ren, C., Kwong, D.-L., Han, RQ, Chan, DSH, Chan, D.S.H., Yu, HY, Liu, XY, Sa, N., Yu, H.Y., Liu, X.Y., Sa, N, Kang, JE, Kwong, DL, He, Y.D., Ren, C, He, YD, Yang, H, Han, R.Q.   +19 more
core   +1 more source

Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall, Kimberly Kwei, Rolando J. Acosta, Bharatkumar Koyani, Erin Robertson, Pratyush Rai, Roland Barge, Emily Timm, Nicollette L. Purcell, Natasha Desai, Dhanesh Patel, Ana‐Maria Visoiu‐Knapp, Samuel Stuart, Rinol Alaj, Matthew F. Wipperman, Oren Levy, Joan A. O'Keefe   +16 more
wiley   +1 more source

Design Study of the Large Helical Device

, 1990
"The Large Helical Device (LHD) is a Heliotron/torsatron type superconducting helical fusion device, which is scheduled to be constructed by the newly established National Insitute for Fusion Science as the major joint-university fusion research project.
Ohyabu, N., Fujiwara, M., Motojima, O., Yamazaki, K.", "Iiyoshi, A., Todoroki, J.   +5 more
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