Results 31 to 40 of about 1,244,520 (299)

A Smartphone-Based Cursor Position System in Cross-Device Interaction Using Machine Learning Techniques

open access: yesSensors, 2021
The use of mobile devices, especially smartphones, has become popular in recent years. There is an increasing need for cross-device interaction techniques that seamlessly integrate mobile devices and large display devices together.
Juechen Yang, Jun Kong, Chunying Zhao
doaj   +1 more source

Description of Ophthalmic Pharmaceutical and Device Start-Up Companies [PDF]

open access: yesOphthalmic Research, 2015
<b><i>Aims:</i></b> To describe the number, type and location of ophthalmic companies and their associated product areas and indications. <b><i>Methods:</i></b> A retrospective, non-patient-based, observational review of ophthalmic pharmaceutical and device companies with a new product in development ...
R Allan, Sharpe   +5 more
openaire   +2 more sources

Evidence of ratchet effect in nanowires of a conducting polymer [PDF]

open access: yes, 2005
Ratchet effect, observed in many systems starting from living organism to artificially designed device, is a manifestation of motion in asymmetric potential.
A. De   +9 more
core   +2 more sources

Induction Motor Starting Analysis and Start Aided Device Comparison using ETAP

open access: yesEuropean Journal of Engineering Research and Science, 2017
The starting period of induction motor is characterized with high starting current and the bus on which the motor is feeding from experiences voltage dip, this causes some problems to loads connected to that particular bus. Different techniques are used to either reduce the motor in-rush starting current or the bus voltage dip or both.
Oputa Osita   +2 more
openaire   +2 more sources

Ionization vacuum gage starts quickly, is unaffected by spurious currents [PDF]

open access: yes, 1965
Ionization vacuum gage with a switch-operated starting device and a microammeter begins functioning quickly in a high vacuum.
Garwood, D. C.
core   +1 more source

A Critical Review of Recent Progress on Negative Capacitance Field-Effect Transistors

open access: yes, 2019
The elegant simplicity of the device concept and the urgent need for a new "transistor" at the twilight of Moore's law have inspired many researchers in industry and academia to explore the physics and technology of negative capacitance field effect ...
Alam, Muhammad A.   +2 more
core   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

A One-Dimensional Effective Model for Nanotransistors in Landauer–Büttiker Formalism

open access: yesMicromachines, 2020
In a series of publications, we developed a compact model for nanotransistors in which quantum transport in a variety of industrial nano-FETs was described quantitatively.
Ulrich Wulf
doaj   +1 more source

A multifunctional dynamic voltage restorer for power quality improvement [PDF]

open access: yes, 2018
Power quality is a major concern in electrical power systems. The power quality disturbances such as sags, swells, harmonic distortion and other interruptions have an impact on the electrical devices and machines and in severe cases can cause serious ...
Dung, Vo Tien   +2 more
core   +1 more source

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