Results 1 to 10 of about 47,623 (225)
Highly linear VCO for use in VCO‐ADCs [PDF]
Electronics Letters, 2016 A very simple ring‐oscillator voltage‐controlled oscillator (VCO) structure for use in VCO‐ADC applications is presented. It has a greatly improved linearity compared with previously published VCOs. Measurement results of a 1 V, 65 nm CMOS prototype confirm the effectiveness of the proposed approach.
Babaie Fishani, Amir, Rombouts, Pieter
exaly +3 more sources
A Comparative Study of Ring VCO and LC-VCO: Design, Performance Analysis, and Future Trends
IEEE Access, 2023 Voltage-controlled Oscillator (VCO) is a prominent part that has been used to generate a stable frequency for the high-frequency transceiver system. This survey encompasses a comparative analysis of two commonly used VCO architectures: the Ring VCO and ...
SIVARAAJ N R, K K Abdul Majeed
exaly +3 more sources
Virgin Coconut Oil and Its Lauric Acid, Between Anticancer Activity and Modulation of Chemotherapy Toxicity: A Review [PDF]
Journal of XenobioticsVirgin coconut oil (VCO) has emerged as a functional food oil with considerable health benefits and wide applications in the food, pharmaceutical, and cosmetic industries due to its resident bioactive compounds, including lauric acid (LA). LA is the most
Debalina Bose +4 more
doaj +2 more sources
Right ventricular pressure-volume relations and effects of selective vena cava occlusion during cardiopulmonary resuscitation. [PDF]
PLoS ONEObjectivesTo investigate right ventricular hemodynamics and determine how vena cava occlusion (VCO) influences right ventricular pressure-volume dynamics during cardiopulmonary resuscitation (CPR).MethodsWe used a swine model of electrically induced ...
Woo Jin Jung +8 more
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Thrombotic complication in Covid19 non hospitalized patients: an underestimated phenomenon? [PDF]
Journal of Research in Clinical Medicine, 2022 Intro Thrombotic complications are quite frequent during SARS-CoV2 infection, especially during severe disease and in hospitalized patients. The incidence in mild disease is not clear and probably few cases have been identified. Case report We reported a
Francesco Palmieri +5 more
doaj +1 more source
Brain Sciences, 2023 The Obstructive Sleep Apnea Syndrome (OSAS) significantly impacts cognitive functioning. The prolonged use (more than 3 months) of ventilotherapy with continuous positive airway pressure (CPAP) seems to have positive effects in restoring cognitive ...
Giulia Vaioli +7 more
doaj +1 more source
Unexpected Pulmonary Embolism Late After Recovery from Mild COVID-19?
European Journal of Case Reports in Internal Medicine, 2021 SARS-CoV-2 infection is associated with an increased risk of venous thromboembolism (VTE), which is common during active illness but unusual in milder cases and after healing.
Doranna De Pace +4 more
doaj +1 more source
Facial Emotion Recognition in Obesity and in Fibromyalgia: A Systematic Review
NeuroSci, 2021 Facial emotion recognition (FER) is extensively investigated in psychological sciences in healthy individuals and clinical conditions. In this paper, we analyzed those studies in which FER was assessed in the case of obesity or fibromyalgia, in relation ...
Giulia Vaioli, Federica Scarpina
doaj +1 more source
Jurnal Sain Peternakan Indonesia, 2021 Penelitian ini bertujuan untuk menemukan kombinasi pengencer dan antioksidan terbaik dalam pengencer tris dalam mempertahankan kualitas semen cair babi landrace. Penelitian ini menggunakan rancangan acak lengkap dengan 4 perlakuan: P0 (tris kuning telur),
A. B. Lawa, T. M. Hine, W. M. Nalley
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Systematic Design of a Pseudodifferential VCO Using Monomial Fitting
Elektronika ir Elektrotechnika, 2023 Digital integrated electronics benefits from its higher abstraction level, allowing optimisation methods and automated workflows. However, analogue integrated circuit design is still predominantly done manually, leading to lengthy design cycles.
Nicolai J. Dahl +2 more
doaj +1 more source