Results 71 to 80 of about 45,312 (200)

Very High‐Frequency Oscillations in Mesial Temporal Lobe Epilepsy: Identifying the Epileptogenic Zone

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the reliability of very high‐frequency oscillations (VHFOs, 500–2000 Hz) as biomarkers in identifying the epileptogenic zone (EZ) in mesial temporal lobe epilepsy (MTLE) patients. Methods We reviewed 19 MTLE patients who underwent stereo‐electroencephalography‐guided radiofrequency thermocoagulation.
Stéphane Jean, Yihai Dai, Yan Cui, Donghuo Deng, Zhe Qian, Panashe Tevin Tagu, Weitao Chen, Weihong Liu, Xiaoqiang Wei, Xinrong Fang, Shiwei Song   +10 more
wiley   +1 more source

Tunable, single-frequency, erbium fiber ring lasers [PDF]

, 1993
Tuning range, side-mode suppression, line width, and intensity noise are reviewed for an all-fiber erbium ring laser.
Dawson, Jay, Park, Namkyoo, Sanders, Steve, Vahala, Kerry J.   +3 more
core  

Four-wave mixing in a silicon microring resonator using a self-pumping geometry

, 2018
We report on four-wave mixing in a silicon microring resonator using a self-pumping scheme instead of an external laser. The ring resonator is inserted in an external-loop cavity with a fibered semiconductor amplifier as a source of gain.
Bajoni, D., Galli, M., Massara, M. Previde, Pirzio, F., Sabattoli, F. A.   +4 more
core   +1 more source

Resilience in optical ring-resonant switches

Optics Express, 2011
Phase-modulated ring resonant switches are receiving increasing attention for monolithic Silicon photonic networks. Resilience to fabrication variations and operational tolerances are however required to create networks with sufficient connectivity and bandwidth.
A. Rohit, Kevin A. Williams, Madeleine Glick   +2 more
openaire   +4 more sources

Validity and Reliability of Clinical and Patient‐Reported Outcomes in Multisystem Proteinopathy 1

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Valosin‐containing protein (VCP)‐associated multisystem proteinopathy 1 (MSP1) is caused by variants in the VCP gene. MSP1 results in various phenotypes including progressive myopathy, Paget's disease of bone, frontotemporal dementia, amyotrophic lateral sclerosis, and parkinsonism, among others.
Lindsay N. Alfano, Megan A. Iammarino, Natalie F. Reash, Linda P. Lowes, Lindsay Pietruszewski, Kathleen Adderley, Lauren Humphrey, Audrey B. Knight, Christopher L. Steiner, Melissa A. Smith, Zarife Sahenk, Anne M. Connolly, Momen Almomen, Eleonora S. D'Ambrosio, Nathan Peck, Allison Peck   +15 more
wiley   +1 more source

Equivalent Circuit Modeling of the Dielectric Loaded Microwave Biosensor [PDF]

, 2014
This article describes the modeling of biological tissues at microwave frequency using equivalent lumped elements. A microwave biosensor based on microstrip ring resonator (MRR), that has been utilized previously for meat quality evaluation is used for ...
Cheong, L. Y., Jilani, M. T., Rehman, M. Z. U., Wen, W. P., Zakariya, M. A.   +4 more
core   +1 more source

Nuclei‐Specific Amygdala Enlargement Is Linked to Psychiatric Comorbidities in Drug‐Resistant Focal Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amygdala enlargement has been the subject of controversial studies regarding its significance in terms of pathogenicity both in epilepsy and in psychiatric comorbidities such as anxiety, depression, and post‐traumatic stress disorder.
Hélène Mourre, Julia Makhalova, Lisa Soncin, Elodie Garnier, Hugo Dary, Arnaud Le Troter, Roy A. M. Haast, Benoit Testud, Marie Arthuis, Samuel Medina Villalon, Stanislas Lagarde, Francesca Pizzo, Christian Bénar, Jean‐Philippe Ranjeva, Maxime Guye, Fabrice Bartolomei   +15 more
wiley   +1 more source

Nanoporous polymer ring resonators for biosensing

Optics Express, 2011
Optically resonant devices are promising as label-free biomolecular sensors due to their ability to concentrate electromagnetic energy into small mode volumes and their capacity for multiplexed detection. A fundamental limitation of current optical biosensor technology is that the biomolecular interactions are limited to the surface of the resonant ...
Goddard, Julie M., Mancuso, M., Erikson, D.   +2 more
openaire   +3 more sources

Serotonergic and Dopaminergic Function in Neuropsychiatrically Asymptomatic People With HIV on Antiretroviral Therapy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective People with HIV (PWH) on antiretroviral therapy (ART) still experience neurocognitive dysfunction and accelerated brain volume loss. To assess whether the serotonergic and dopaminergic systems are affected, we used [11C]DASB positron emission tomography (PET) to assess presynaptic serotonergic function and [18F]FDOPA PET to measure ...
Chuen‐Yen Lau, Anna Lyndaker, Swati Shah, Paul Wakim, Amelia Mitchell, Cynthia Monroe, Alan Kim, Tracy L. Cropper, Govind Nair, Joseph Snow, Bryan R. Smith, Avindra Nath, Dima A. Hammoud   +12 more
wiley   +1 more source

Translating Muscle RNAseq Into the Clinic for the Diagnosis of Muscle Diseases

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Approximately half of patients with hereditary myopathies remain without a definitive genetic diagnosis after DNA next‐generation sequencing (NGS). Here, we implemented transcriptome analysis of muscle biopsies as a complementary diagnostic tool for patients with muscle disease but no definitive genetic diagnosis after exome ...
Alba Segarra‐Casas, Cristina Domínguez‐González, Daniel Natera‐de Benito, Solange Kapetanovic, Aurelio Hernández‐Laín, Berta Estévez‐Arias, Laura Llansó, Carlos Ortez, Cristina Jou, Itxaso Martí‐Carrera, Arístides López‐Márquez, Maria José Rodríguez, Laura González‐Mera, Velina Nedkova, Roberto Fernández‐Torrón, Benjamín Rodríguez‐Santiago, Cecília Jimenez‐Mallebrera, Raul Juntas‐Morales, Adolfo López‐de Munain, Jordi Surrallés, Andrés Nascimento, Eduard Gallardo, Montse Olivé, Pia Gallano, Lidia González‐Quereda   +24 more
wiley   +1 more source