Viitteet 1-10 / 612
Investigation of the effect of surface passivation on microdisk lasers based on InGaAsN/GaAs quantum well active region
Microdisk lasers based on three InGaAsN/GaAs quantum wells with different types of surface passivation are fabricated and studied under optical pumping. Room temperature lasing at 1.3 μm in 7 μm in diameter microdisks with ...
99mTc-Sestamibi/123I Subtraction SPECT/CT in Parathyroid Scintigraphy : Is Additional Pinhole Imaging Useful?
Objectives: This retrospective study evaluated whether the use of additional anterior 99mTc-sestamibi/123I pinhole imaging improves the outcome of 99mTc-sestamibi/123I subtraction SPECT/CT in parathyroid scintigraphy (PS). ...
Initial rotational stiffness of tubular joints with axial force in chord
In the frame analysis, the local model of the joint must follow the behavior of the joint. When completing the elastic global analysis, the initial rotational stiffness of joints should be known to obtain reliable moment ...
Korsgrundet i Jakobstad, Yrkeskurs 1 i Stadsplanering 2017
(Tampere University of Technology, School of Architecture, 2017-09)
Capacitive Facial Activity Measurement: Online Detection of Facial Expressions
Glass and Glass-Ceramic Scaffolds: Manufacturing Methods and the Impact of Crystallization on In-Vitro Dissolution
(InTech Open Access Publisher, 2017)
Computational Model for Simulating Multifocal Imaging in Optical Projection Tomography
(Optical Society of America, 2017)
We present a computational model describing the blurring of particles with respect to focal distance in 3D optical imaging. The model can be used to improve reconstructions in optical projection tomography.
In-band full-duplex radios for military communications
Structural development of substance in engineering education : Method of cornerstones
(Springer Verlag, 2017)
During the current millennium, engineering education has confronted an emerging problem with learning. Driving forces have mainly been economical, since financial pressure and effort for increasing efficiency have given ...
Development options for distribution tariff structures in Finland
In this paper, we study the development options of tariff structures in electricity distribution in Finland. We compare the impacts of three different tariffs from the viewpoints of customers, distribution system operator ...