Zinc telluride
99mTc-MDP bone scintigraphy of the hand: comparing the use of novel cadmium zinc telluride (CZT) and routine NaI(Tl) detectors
... Gamma cameras are composed of semiconductor cadmium zinc telluride (CZT) detectors dedicated to cardiac perfusion studies and to molecular breast im- aging (MBI). Cardiac CZT-based cameras were found to ...
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Impact of injection dose, post-reconstruction filtering, and collimator choice on image quality of myocardial perfusion SPECT using cadmium-zinc telluride detectors in the rat
... cadmium-zinc telluride (CZT)-based SPECT camera equipped with multi- pinhole collimators provides high image quality and thereby high diagnostic performance even when injection dose is low ...
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Left ventricular function assessment using 123I/99mTc dual-isotope acquisition with two semi-conductor cadmium–zinc–telluride (CZT) cameras: a gated cardiac phantom study
... The new cadmium – zinc – telluride (CZT) detectors offer higher photon sensitivity and dramatically increased spatial energy resolution compared with standard cameras. The advanced technical capabilities of ...
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Quantification of myocardial 99mTc-labeled bisphosphonate uptake with cadmium zinc telluride camera in patients with transthyretin-related cardiac amyloidosis
... cadmium zinc telluride (CZT)-based single-photon emission computed tomography (SPECT) camera, it is now feasible to propose a semi quantitative as- sessment of a cardiac tracer uptake using either 3D recon- ...
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OPTIMUM STOICHIOMETRY OF CADMIUM ZINC TELLURIDE THIN FILMS IN THE LIGHT OF OPTICAL, STRUCTURAL AND PHOTON GENERATED GAIN STUDIES
... and Zinc tried to inter-diffuse among each other to get into a stabilized ...and zinc is not equal and as a result the film is formed in the form of Cd 1-x Zn x ...
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Structural Optical and Electrical Properties of Vacuum Evaporated Indium Doped Zinc Telluride Thin Films
... Optical band gap of the doped films decreases with increase in doping concentrations, which confirms the incorporation of indium atoms into the ZnTe thin films.. There was a two order of[r] ...
8
DIMENSIONAL EFFECT ON OPTICAL PROPERTIES OF CADMIUM ZINC TELLURIDE THIN FILMS
... and Zinc tried to inter-diffuse among each other to get into a stabilized ...and zinc inter- ...and zinc is not equal and as a result the film is formed in the form of Cd 1-x Zn x ...
6
Monte Carlo-based quantitative pinhole SPECT reconstruction using a ray-tracing back-projector
... ARC: Activity recovery coefficient; CPU: Central processing unit; CT: Computed tomography; CZT: Cadmium zinc telluride; FOV: Field of view; MC: Monte Carlo; MCR: Monte Carlo-based recons[r] ...
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Comparison of CdZnTe neutron detector models using MCNP6 and Geant4
... Abstract—The production of accurate detector models is of high importance in the development and use of detectors. Initially, MCNP and Geant were developed to specialise in neutral particle models and accelerator models, ...
5
Apodized-Aperture Pixel Design X-Ray Detector for Improvement of Detective Quantum Efficiency at High Spatial Frequencies
... Cascaded system analysis was used to define DQE of proposed direct-conversion selenium (Se) and cadmium zinc telluride (CdZnTe) detectors including different effects of poly-[r] ...
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Immobilization of pH sensitive CdTe Quantum Dots in a Poly(acrylate) Hydrogel for Microfluidic Applications
... Microfluidic devices present the basis of modern life sciences and chemical information processing. To control the flow and to allow optical readout, a reliable sensor material that can be easily utilized for ...
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IJMSS Vol.04 Issue-02 (February, 2016) ISSN: 2321-1784
... Copper Gallium telluride were deposited on tin oxide coated conducting glass substrates at room temperature and at a deposition potential of - 0.78 V Vs Saturated Calomel Electrode (SCE) by pulse ...
7
Zinc Status in Hair Samples and Common Neurodevelopmental Disorders
... of zinc homeostasis may contribute to clinical symptoms of ASD and ADHD as shown by hair zinc level changes in ASD and ADHD children from different mentioned ...hair zinc status and ...
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Comparison of two forms of daily preventive zinc supplementation versus therapeutic zinc supplementation for diarrhea on young children’s physical growth and risk of infection: study design and rationale for a randomized controlled trial
... prevent zinc deficiency, a separate set of treatment stu- dies has found that therapeutic zinc supplementation admin- istered during episodes of diarrhea decreases the duration of illness among children ...
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High Temperature Transport in Lanthanum Telluride and Other Modern Thermoelectric Materials
... electric performance. This work confirms prior reports of lanthanum telluride as a good high-temperature thermoelectric material, with zT ⬃ 1.1 obtained at 1275 K. The thermoelectric performance is found to be ...
162
Int. J. of Engg. Sci. & Mgmt. (IJESM), Vol. 2, Issue 1: Jan-Mar: 2012, 86-90 25
... 0.01103 1.096 -0.8387 Using the values of these model parameters for CdTe having Zinc blende structure, phase transition pressure has been evaluated by minimizing the cohesive energies given by Eqs. (2) for the ...
5
Versatile Applications of Metal/Mixed Metal Oxides as Superconductors
... to diffusion processes across the interface was confirmed by investigations of metallographic cross-sections. Janaki and coworkers [48] followed tetragonal iron selenide and telluride superconductors through solid ...
10
Fabrication of cadmium sulfide and cadmium telluride solar cells and their characterisations
... Cadmium Telluride (CdTe) is a promising thin film photovoltaic (PV) material due to its near ideal bandgap of ...cadium telluride structure with peaks at 2 = ...
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Peculiar optical properties of modified surface of monocrystalline cadmium telluride
... In conclusion, let us consider the effect of surface modification for the monocrystal- line cadmium telluride on the optical transmission. As evident from Fig. 5, this modifica- tion causes not only essential ...
7
Thermal Neutron Induced Defects in Cadmium Telluride and Cadmium Sulfate
... The most important result obtained in Sections 1 and 2 is that the number of defects produced in CdTe by thermal neutron induced recoil is about 40 times the number produced by fast neut[r] ...
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