Results 11 to 20 of about 14,799 (167)

HEMT-HBT matrix amplifier

open access: yes, 2000
A novel matrix amplifier using simultaneously high electron-mobility transistors (HEMT's) and heterojunction bipolar transistors (HBT's) is proposed in this paper. The amplifier includes HEMT's in the first tier and HBT's in the second tier. The HEMT-HBT
Paoloni, C
core   +5 more sources

Minimum Variance Distortionless Response—Hanbury Brown and Twiss Sound Source Localization

open access: yesApplied Sciences, 2023
Sound source target localization is an extremely useful technique that is currently utilized in many fields. The Hanbury Brown and Twiss (HBT) interference target localization method based on sound fields is not accurate enough for localization at low ...
Mengran Liu, Shanbang Qu, Xuhui Zhao
doaj   +1 more source

A cross-sectional descriptive study of internet addiction among second MBBS students of a medical college in India

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2022
Background: Internet addiction disorder is identified as a matter of grave concern likely to cause physical, psychological, and social issues. Hence, this survey was designed to study its degree and impact on second MBBS students of a medical college in ...
Kiran Abhay Bhave   +3 more
doaj   +1 more source

Herbicide Ballistic Technology for Unmanned Aircraft Systems

open access: yesRobotics, 2022
Miconia is a highly invasive plant species with incipient plants occupying remote areas of Hawaiian watersheds. Management of these incipient plants is integral to current containment strategies.
Roberto Rodriguez   +2 more
doaj   +1 more source

Cost analysis of fixed-dose combinations of proton- pump inhibitor drugs available in the Indian market

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2021
Background: Proton-pump inhibitors (PPIs) are among the most prescribed drugs for acid-related gastrointestinal disorders. Various guidelines are available for the clinical use of PPIs; however, their non-judicious use has been reported.
Kiran Bhave   +2 more
doaj   +1 more source

DaGeRe/peass: Peass 0.2.0

open access: yes, 2022
What's Changed Update to KoPeMe 1.1.0, so data are saved in JSON Change of interface: version renamed to commit Use correct peass-jmh version in peass-starter by @mawHBT in https://github.com/DaGeRe/peass/pull/57 throw Exception if smudge filter lfs ...
bam-hbt   +3 more
core   +1 more source

Cytohistological Features of Spindle Cell Lipoma- A Case Report with Differential Diagnosis [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Spindle Cell Lipoma (SCL) is an uncommon benign tumour of adipose tissue that is usually superficially located in the neck, back and shoulder region. Although it has characteristic histological features it can pose a diagnostic dilemma on cytology.
Yasmeen Khatib   +3 more
doaj   +1 more source

Anchored versus conventional hang-back technique in large bimedial rectus recession

open access: yesJournal of the Egyptian Ophthalmological Society, 2022
Purpose To compare surgical outcome of anchored hang-back technique (HBT) against conventional HBT in bimedial rectus-muscle recession (BMR) for large-angle esotropia. Design A retrospective nonrandomized comparative interventional study. Participants In
Ibrahim A Elsaadani   +2 more
doaj   +1 more source

Hybrid HBT oscillator and mixer [PDF]

open access: yes, 1990
The HBT presents inherent low 1/f noise characteristic, which makes HBT a very promising candidate, compared to GaAs MESFET or Silicon BJT, for these high frequency low phase noise applications [1,2,3].
Caquot, E.   +3 more
core   +1 more source

Cost analysis of antiamoebic drugs marketed in India: An observational study

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2023
Background: Amebiasis is a common recurring infection of the gastrointestinal tract caused by Entamoeba histolytica, affecting 15% of Indian population, related to poor sanitation and socioeconomic condition.
Kiran Bhave   +2 more
doaj   +1 more source

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