Results 21 to 30 of about 291,792 (316)

Dosimetric Comparison between High Dose Rate Brachytherapy Boost and Volumetric Arc Therapy Boost in Locally Advanced Cancer Cervix

open access: yesAsian Journal of Oncology, 2021
Concurrent chemoradiotherapy is considered the standard treatment for the locally advanced cancer cervix (LACC). Radiotherapy is commonly administered by a three-dimensional conformal radiotherapy (3DCRT) approach followed by brachytherapy (BT).
Hanady Hegazy   +3 more
doaj   +1 more source

Boosting for High Load HCCI [PDF]

open access: yesSAE Technical Paper Series, 2004
<div class="htmlview paragraph">Homogeneous Charge Compression Ignition (HCCI) holds great promises for good fuel economy and low emissions of NO<sub>X</sub> and soot. The concept of HCCI is premixed combustion of a highly diluted mixture.
Olsson, Jan-Ola   +2 more
openaire   +1 more source

Boost-histogram: High-Performance Histograms as Objects [PDF]

open access: yesProceedings of the Python in Science Conference, 2020
Boost-histogram is a new Python library that provides Histograms that can be filled, manipulated, sliced, and projected as objects.
Henry Schreiner   +3 more
openaire   +1 more source

A Family of Transformerless Quadratic Boost High Gain DC-DC Converters

open access: yesEnergies, 2021
This paper presents three new and improved non-isolated topologies of quadratic boost converters (QBC). Reduced voltage stress across switching devices and high voltage gain with single switch operation are the main advantages of the proposed topologies.
Mohammad Zaid   +8 more
doaj   +1 more source

Discontinuous Conduction Mode Analysis of High Gain Extended-Duty-Ratio Boost Converter

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2021
A typical non-isolated photovoltaic (PV) microinverter requires a high conversion ratio in the dc-dc stage as well as needs to support a wide range of input-output voltage operation accommodating partial shading scenario.
Jinia Roy   +2 more
doaj   +1 more source

Boosting for high-dimensional two-class prediction [PDF]

open access: yesBMC Bioinformatics, 2015
In clinical research prediction models are used to accurately predict the outcome of the patients based on some of their characteristics. For high-dimensional prediction models (the number of variables greatly exceeds the number of samples) the choice of an appropriate classifier is crucial as it was observed that no single classification algorithm ...
Rok Blagus, Lara Lusa
openaire   +2 more sources

High dose simultaneous integrated boost for node positive cervical cancer

open access: yesRadiation Oncology, 2021
Introduction Lymph node metastases presenting with locally advanced cervical cancer are poor prognostic features. Modern radiotherapy approaches enable dose escalation to radiologically abnormal nodes.
Iresha Ayatilakebanda   +2 more
doaj   +1 more source

High T Gives β Cells a Boost [PDF]

open access: yesCell Metabolism, 2016
Androgen deficiency in men is associated with metabolic syndrome and diabetes, which has been attributed to actions of androgens upon insulin target tissues. In this issue of Cell Metabolism, Navarro et al. (2016) report a role for androgens and their receptor in the regulation of insulin secretion in β cells.
Matthew, Wortham, Maike, Sander
openaire   +2 more sources

Switched-Capacitor-Based High Boost DC-DC Converter

open access: yesEnergies, 2018
A non-isolated high boost DC-DC converter topology based on a switched-capacitor (SC) structure is introduced in this paper. By controlling the duty cycle in each period, the voltage gain of the converter is adjusted. The main features of the proposed SC
Van-Thuan Tran   +3 more
doaj   +1 more source

Very-High-Frequency Resonant Boost Converters [PDF]

open access: yesIEEE Transactions on Power Electronics, 2007
This paper presents a resonant boost topology suitable for very-high-frequency (VHF, 30-300 MHz) DC-DC power conversion. The proposed design features low device voltage stress, high efficiency over a wide load range, and excellent transient performance. Two experimental prototypes have been built and evaluated.
Perreault, David J.   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy