High-Resolution Static Strain Sensor Based on Random Fiber Laser and Beat Frequency Interrogation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2019.2937009
Abstract: We proposed a high-resolution static strain sensor using random fiber lasers (RFLs) and the sweep-beat frequency interrogation technique. An RFL with 3-dB linewidth of 548 Hz and frequency jitter of ~±70 kHz is established by… read more here.
Keywords: tex math; frequency; static strain; inline formula ... See more keywords
The effects of sildenafil on ciliary beat frequency in patients with pulmonary non-tuberculous mycobacteria disease: phase I/II trial
Sign Up to like & getrecommendations! Published in 2020 at "BMJ Open Respiratory Research"
DOI: 10.1136/bmjresp-2020-000574
Abstract: Rationale Pulmonary non-tuberculous mycobacterial (PNTM) disease has increased over the past several decades, especially in older women. Abnormal mucociliary clearance and abnormal nasal nitric oxide (nNO) have been associated with PNTM disease in other patient… read more here.
Keywords: pulmonary non; beat frequency; disease; ciliary beat ... See more keywords
Neutrophil elastase increases ciliary beat frequency ex-vivo: implications for the bronchiectasis airway
Sign Up to like & getrecommendations! Published in 2018 at "European Respiratory Journal"
DOI: 10.1183/13993003.congress-2018.pa358
Abstract: Rationale: The neutrophil derived protease, Neutrophil elastase (NE), in patient sputum is a biomarker of bronchiectasis severity. The vicious cycle of bronchiectasis pathogenesis suggests NE reduces ciliary beat frequency (CBF), compromising mucociliary clearance. Early studies… read more here.
Keywords: bronchiectasis; elastase; ciliary beat; cbf ... See more keywords
CiliarMove: new software for evaluating ciliary beat frequency helps find novel mutations by a Portuguese multidisciplinary team on primary ciliary dyskinesia
Sign Up to like & getrecommendations! Published in 2021 at "ERJ Open Research"
DOI: 10.1183/23120541.00792-2020
Abstract: Evaluation of ciliary beat frequency (CBF) performed by high-speed videomicroscopy analysis (HVMA) is one of the techniques required for the correct diagnosis of primary ciliary dyskinesia (PCD). Currently, due to lack of open-source software, this… read more here.
Keywords: primary ciliary; group; ciliary beat; pcd ... See more keywords
Improving the accuracy of distance measurements based on beat frequency detection of a dual-frequency optoelectronic oscillator.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.442306
Abstract: A high-accuracy distance measurements (DMs) approach based on beat frequency detection of a dual-frequency optoelectronic oscillator (OEO) is proposed and experimentally demonstrated. The dual-frequency OEO is formed with a single electro-optical modulator and a common… read more here.
Keywords: dual frequency; frequency; frequency detection; accuracy distance ... See more keywords
Feedback-based wavefront shaping for weak light with lock-in beat frequency detection.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.467435
Abstract: Feedback-based wavefront shaping is a promising and versatile technique for enhancing the contrast of a target signal through highly scattering media. However, this technique can fail for low optical signals such as fluorescence and Raman… read more here.
Keywords: lock; frequency; beat frequency; feedback based ... See more keywords
Quantifying cilia beat frequency using high‐speed video microscopy: Assessing frame rate requirements when imaging different ciliated tissues
Sign Up to like & getrecommendations! Published in 2022 at "Physiological Reports"
DOI: 10.14814/phy2.15349
Abstract: Motile cilia are found in numerous locations throughout our body and play a critical role in various physiological processes. The most commonly used method to assess cilia motility is to quantify cilia beat frequency (CBF)… read more here.
Keywords: cbf; fps; microscopy; beat frequency ... See more keywords
Effect of tail fin loss on swimming capability and tail beat frequency of juvenile black carp Mylopharyngodon piceus
Sign Up to like & getrecommendations! Published in 2020 at "Aquatic Biology"
DOI: 10.3354/ab00727
Abstract: Fin clipping is a common practice in fisheries management, and hatchery fish are often marked this way. In the wild, the tail (caudal) fin may be damaged or lost to predation or disease. Because the… read more here.
Keywords: tail beat; fin; tail fin; tail ... See more keywords
Effects of Extracts and Flavonoids from Drosera rotundifolia L. on Ciliary Beat Frequency and Murine Airway Smooth Muscle
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27196622
Abstract: Extracts from Drosera rotundifolia are traditionally used to treat cough symptoms during a common cold. The present study aimed to investigate the impact of extracts from D. rotundifolia and active compounds on the respiratory tract.… read more here.
Keywords: drosera rotundifolia; beat frequency; ciliary beat; airway smooth ... See more keywords