Results 101 to 110 of about 483,812 (310)

Locally erasable couplers for optical device testing in silicon on insulator

, 2014
Wafer scale testing is critical to reducing production costs and increasing production yield. Here we report a method that allows testing of individual optical components within a complex optical integrated circuit.
Payne, D.N.R., Reed, G.T., Topley, R.P., Mashanovich, G. Z., Peacock, A.C., Mailis, S., Mashanovich, G.Z., Gardes, F. Y., Peacock, A. C., Martinez-Jimenez, G., Gardes, F.Y., Thomson, D. J., Payne, D. N. R., Reed, G. T., Topley, R., O'Faolain, L., Healy, N., Thomson, D.J.   +17 more
core   +1 more source

Thermal stress behavior and optimization of solder joints in CSP-LED packages

Results in Engineering
This study explores the thermal stress behavior of chip-scale LED (CSP-LED) packages with a focus on micro/nanoscale interfacial effects and thermal transport under rapid temperature cycling.
Jinlan Wang, Yaohui Deng, Zhao Zhang, Jiajie Jin, Peisheng Liu   +4 more
doaj   +1 more source

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

WebbWorks Fatigue Testing Device

, 2017
WebbWorks has requested the design and fabrication of a pedaling fatigue testing device for bicycle frames. The testing device must meet the standard for testing methods outlined in EN 14764. This will help lower costs of frame development for WebbWorks,
Paquet, Nick, Sheehan, Colin, Hoxworth, Bart   +2 more
core  

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

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

The Development, validity, and reliability of a manual muscle testing device with integrated limb position sensors

, 2006
Li RC, Jasiewicz JM, Middleton J, Condie P, Barriskill A, Hebnes H, Purcell B. The development, validity, and reliability of a manual muscle testing device with integrated limb position sensors.
Hebnes, Heidi, Jasiewicz, Jan M., Condie, Peter, Barriskill, Andrew, Middleton, James, Purcell, Brendan, Li, Raymond C.   +6 more
core   +1 more source

Methodological Study of Reliability Test of Percutaneous Ventricular Assist Device

Zhongguo yiliao qixie zazhi
Prior to clinical application, reliability of percutaneous ventricular assist devices(pVAD) requires to be tested systematically. Currently, there's a lack of dedicated reliability testing equipment and methodologies for pVAD.
Xun LIU, Da ZHU, Yujing ZHANG, Xiangbin PAN   +3 more
doaj   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

Research Progress on Temperature-Sensitive Fluorescent Nanomaterials in Biomedical Field

Zhongguo yiliao qixie zazhi
This review summarized recent advances in thermosensitive fluorescent nanomaterials for biomedical applications, focusing on their use in intracellular temperature monitoring, tumor-microenvironment sensing, and the construction of multifunctional ...
Bin LIU, Fuyu ZHU, Xiaohui YU, Lili LIU, Dong LIU, Jianzhong HUANG   +5 more
doaj   +1 more source