Results 11 to 20 of about 11,269 (214)

A Comparison of Centroid Tracking and Image Phase for Improved Optokinetic Nystagmus Detection [PDF]

Journal of Eye Movement Research
Optokinetic nystagmus (OKN) is an involuntary sawtooth eye movement that occurs in the presence of a drifting stimulus. Our experience is that low-amplitude/short-duration OKN can challenge the limits of our commercially available Pupil Neon eye-tracker,
Jason Turuwhenua, Mohammad Norouzifard, Zaw LinTun, Misty Edmonds, Rebecca Findlay, Joanna Black, Benjamin Thompson   +6 more
doaj   +2 more sources

Translation and adaptation of the multidimensional measure of informed choice and the decision regret scale for evaluating non-invasive prenatal test implementation in Norwegian public healthcare [PDF]

PEC Innovation
Objective: Norway recently implemented publicly funded non-invasive prenatal testing (NIPT) for pregnant women aged 35 years or older. To evaluate informed decision-making and decision regret in this context, valid and reliable Norwegian instruments are ...
Andrea Fotland Krohn-Hansen, Cathrine Bjorvatn, Jörg Assmus, Ragnhild Johanne Tveit Sekse, Ida Wiig Sørensen   +4 more
doaj   +2 more sources

An MMIC LNA for Millimeter-Wave Radar and 5G Applications with GaN-on-SiC Technology [PDF]

Sensors, 2023
This paper presents a monolithic microwave integrated circuit (MMIC) low noise amplifier (LNA) that is compatible with n257 (26.5–29.5 GHz) and n258 (24.25–27.5 GHz) frequency bands for fifth-generation mobile communications system (5G) and millimeter ...
Chaoyu Huang, Zhihao Zhang, Xinjie Wang, Hailiang Liu, Gary Zhang   +4 more
doaj   +2 more sources

Algorithm for automated visual inspection of MMIC using a classifier based on neural networks [PDF]

ITM Web of Conferences, 2019
We present the algorithm for automated visual inspection of microwave monolithic integrated circuits (MMIC) using computer vision and artificial neural networks.
Shiryaev Boris, Bezruk Aleksey, Argunov Dmitry, Yushchenko Aleksey   +3 more
doaj   +2 more sources

A Ku-Band 13 W GaN HEMT Power Amplifier MMIC with a Coupled-Line Interstage Stabilization Technique for Radar Sensor Systems [PDF]

Sensors
This paper presents a 13 W Ku-band GaN HEMT MMIC power amplifier employing a coupled-line interstage stabilization technique for radar sensor front-end applications.
Jihoon Kim
doaj   +2 more sources

Cationic Vitamin E-TPGS Mixed Micelles of Berberine to Neutralize Doxorubicin-Induced Cardiotoxicity via Amelioration of Mitochondrial Dysfunction and Impeding Apoptosis [PDF]

Molecules
Anthracycline antibiotics, namely, doxorubicin (DOX) and daunorubicin, are among the most widely used anticancer therapies, yet are notoriously associated with severe myocardial damage due to oxidative stress and mitochondrial damage.
Abdelkader A. Metwally, Samayita Ganguly, Nora Biomi, Mingyi Yao, Tamer Elbayoumi   +4 more
doaj   +2 more sources

A 10-W GaN on SiC CPW MMIC High-Power Amplifier With 44.53% PAE for X-Band AESA Radar Applications

Electrica
This article presents a novel X-band gallium nitride (GaN) on silicon carbide (SiC) co-planar waveguide (CPW) monolithic microwave integrated circuit (MMIC) highpower amplifier (HPA) design for radar applications. In design, 0.25 μm γ-shape gate and high
Galip Orkun Arıcan, Burak Alptuğ Yılmaz   +1 more
doaj   +2 more sources

MMIC technology for spectroscopy applications

SPIE Proceedings, 2010
Millimeter-wave monolithic integrated circuit (MMIC) technology is now widely recognized as a key to many modern applications in safety and security, ranging from near and far-field imaging and sensing to non-invasive material inspection. In this paper, we apply our state-of-the-art MMIC technology to the analysis of gaseous media by spectroscopic ...
Kallfass, Ingmar, Tessmann, Axel, Huelsmann, A., Leuther, Arnulf, Cetnar, John S., Noble, Jade M., Petkie, Douglas T.   +6 more
openaire   +4 more sources

W-Band GaAs pHEMT Power Amplifier MMIC Stabilized Using Network Determinant Function [PDF]

Micromachines
This paper presents a W-band power amplifier monolithic microwave integrated circuit (MMIC) that is designed for high-precision millimeter-wave systems and fabricated using a 0.1 µm GaAs pHEMT process.
Seong-Hee Han, Dong-Wook Kim
doaj   +2 more sources

A Millimeter-Wave GaN MMIC Front End Module with 5G NR Performance Verification [PDF]

Journal of Electromagnetic Engineering and Science, 2022
This paper proposes a millimeter-wave (mmWave) 5G front end module (FEM) based on multiple gallium nitride (GaN) monolithic microwave integrated circuits (MMICs) with 5G new radio (NR) performance verification.
Ji-Hye Hwang, Jiho Lee, Ki-Jin Kim, Han Lim Lee   +3 more
doaj   +1 more source