Sharif Digital Repository

Shielding factor enhancement method for bi-stage active shield in SQUID-based magnetocardiography system

Author

Alipour, Z.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Electric connectors. / Liquefied gases. / Magnetic shielding. / Magnetometers. / Magnetostatics. / Molluscs. / Shellfish. / Superconducting coils. / 50 hz noise cancelation. / Active shields. / Interference field. / Magnetic interference. / Magnetocardiography. / Noise cancellation. / Power lines. / Powerline interference. / Shielding factor. / Superconducting quantum interference device. / SQUIDs.

Shielding factor enhancement method for Bi-stage active shield in SQUID-based magnetocardiography system

Author

Alipour, Z.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Electric connectors. / Liquefied gases. / Magnetic shielding. / Magnetometers. / Magnetostatics. / Molluscs. / Shellfish. / Superconducting coils. / 50 hz noise cancelation. / Active shields. / Interference field. / Magnetic interference. / Magnetocardiography. / Noise cancellation. / Power lines. / Powerline interference. / Shielding factor. / Superconducting quantum interference device. / SQUIDs.

Integrated monolayer planar flux transformer and resonator tank circuit for high-$t-{c}$ rf-squid magnetometer

Author

Shanehsazzadeh, F.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2017

Subjects

Flux transformer. / High-temperature superconductors. / Planar resonator. / Rf-SQUIDs. / DC transformers. / Electromagnetic fields. / Finite element method. / High temperature superconductors. / Magnetometers. / Molluscs. / Monolayers. / Resonators. / Shellfish. / Superconducting resonators. / Tanks (containers) / Timing circuits. / Yttrium barium copper oxides. / Flip-chip configurations. / Flux transformers. / Low frequency magnetic fields. / Planar resonators. / Resonance frequencies. / Resonator configuration. / Rf SQUID. / Transformation coefficients. / Flip chip devices.

Environmental noise cancellation for high-TC SQUID-based magnetocardiography systems using a bistage active shield

Author

Shanehsazzadeh, F.

Pub. Year

2017

Subjects

Active noise reduction. / Magnetocardiography (MCG) / Superconducting quantum interference devices (SQUIDs) / Finite element method. / Magnetic fields. / Magnetic resonance imaging. / Magnetism. / Magnetocardiography. / Magnetometers. / Magnetostatics. / Molluscs. / Radiation shielding. / Shellfish. / Shielding. / Spectroscopy. / Spurious signal noise. / SQUIDs. / Superconducting coils. / Superconducting magnets. / Three term control systems. / Yttrium barium copper oxides. / Active noise cancellation. / Active noise reductions. / Amplitude characteristics. / Environmental magnetic fields. / Magnetic field noise. / Magnetic field sensors. / Magnetic noise. / Magnetically shielded room. / Magnetic shielding.

Modified Gadonanotubes as a promising novel MRI contrasting agent

Author

Jahanbakhsh, R.

Pub. Year

2013

Subjects

Carbon nanotubes. / Contrast agent. / Functionalization. / Gadolinium. / MRI. / Pegylation. / Gadolinium pentetate meglumine. / Macrogol. / Multi walled nanotube. / Nuclear magnetic resonance imaging agent. / Phosphate. / Biocompatibility. / Comparative study. / Contrast enhancement. / controlled study. / Infrared spectroscopy. / Mass spectrometry. / Nuclear magnetic resonance imaging. / Nuclear magnetic resonance scanner. / Particle size. / Solubility. / Solubilization. / Transmission electron microscopy.

Low noise active shield for SQUID-Based mag-netocardiography systems

Author

Shanehsazzadeh, F.

Pub. Year

2017

Subjects

Active shield. / Mag-netocardiography. / Adaptive control systems. / Closed loop systems. / Feedback. / Feedback control. / Magnetic field measurement. / Magnetic fields. / Magnetism. / Magnetometers. / Molluscs. / Proportional control systems. / Radiation shielding. / Shellfish. / Shielding. / SQUIDs. / Superconducting coils. / Superconducting magnets. / Two term control systems. / Active shields. / Coils. / Gradiometric configuration. / Magnetic noise. / SUQIDs. / Magnetic shielding.

Low noise active shield for SQUID-based magnetocardiography systems

Author

Shanehsazzadeh, F.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Active shield. / Magnetocardiography. / Adaptive control systems. / Closed loop systems. / Feedback. / Feedback control. / Magnetic field measurement. / Magnetic fields. / Magnetism. / Magnetometers. / Molluscs. / Proportional control systems. / Radiation shielding. / Shellfish. / Shielding. / SQUIDs. / Superconducting coils. / Superconducting magnets. / Two term control systems. / Active shields. / Coils. / Gradiometric configuration. / Magnetic noise. / Magnetic shielding.

Evaluating the effect of ultrasmall superparamagnetic iron oxide nanoparticles for a long-term magnetic cell labeling

Author

Shanehsazzadeh, S.

Pub. Year

2013

Subjects

Magnetic resonance images. / Iron. / Phosphate buffered saline. / Protamine sulfate. / Ultrasmall superparamagnetic iron oxide. / Cell labeling. / Cell line. / Cell viability. / Cells. / Centrifugation. / Concentration (parameters) / Controlled study. / Hydrodynamics. / Incubation time. / Iron transport. / Kidney cell. / Magnetic cell. / Magnetism. / Mammal cell. / Nuclear magnetic resonance imaging. / Particle size. / Surface property.

Excitation current optimization of fluxgate magnetometers for active magnetic shielding of SQUID-Based magnetocardiography system

Author

Shanehsazzadeh, F.

Publisher

Springer New York LLC

Pub. Year

2016

Subjects

Active magnetic shield. / Fluxgate magnetometer. / Fundamental mode. / Magnetic noise. / MCG system. / Bias currents. / Feedback. / Magnetism. / Magnetometers. / Magnetostatics. / Molluscs. / Shellfish. / Shielding. / White noise. / Yttrium barium copper oxides. / Active magnetic shielding. / Environmental noise. / Excitation conditions. / Fluxgate magnetometer. / Fundamental modes. / Liquid nitrogen temperature. / Magnetic noise. / MCG system. / Magnetic shielding.

Design and optimization of feedback control system for active shielding of HTS RF-SQUID based MCG

Author

Shanehsazzadeh, F.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Control optimization. / Feedback design. / Magnetocardiograph. / RF-SQUID. / Unshielded environment. / Adaptive control systems. / Control systems. / Dewars. / Feedback control. / Magnetocardiography. / Molluscs. / Shellfish. / Shielding. / Active shielding. / Feed-back designs. / Rf SQUID. / Feedback.

Excitation current optimization of fluxgate magnetometers for active magnetic shielding of SQUID-based magnetocardiography system

Author

Shanehsazzadeh, F.

Pub. Year

2017

Subjects

Active magnetic shield. / Fundamental mode. / Bias currents. / Feedback. / Magnetism. / Magnetometers. / Magnetostatics. / Molluscs. / Shellfish. / Shielding. / White noise. / Yttrium barium copper oxides. / Active magnetic shielding. / Environmental noise. / Excitation conditions. / Fluxgate magnetometer. / Fundamental modes. / Liquid nitrogen temperature. / Magnetic noise. / MCG system. / Magnetic shielding.

Synthesizing and staining manganese oxide nanoparticles for cytotoxicity and cellular uptake investigation

Author

Omid, H.

Pub. Year

2014

Subjects

Cell uptake. / Manganese oxide nanoparticle. / Ferric ferrocyanide. / Gentisic acid. / Nanoparticle. / Nuclear magnetic resonance imaging agent. / Unclassified drug. / Cell viability. / Controlled study. / Drug synthesis. / Drug uptake. / In vitro study. / Nuclear magnetic resonance imaging. / Physical chemistry. / Priority journal. / Cell uptake. / Cytotoxicity. / MRI contrast agent. / Prussian blue staining. / Apoptosis. / Cell Proliferation. / Enzyme-Linked Immunosorbent Assay. / Gentisates. / HeLa Cells. / Humans. / Magnetic Resonance Imaging. / Manganese Compounds. / Nanoparticles. / Oxides. / Particle Size. / Spectrophotometry, Atomic. / Spectroscopy, Fourier Transform Infrared. / X-Ray Diffraction.

Graphene/cobalt nanocarrier for hyperthermia therapy and MRI diagnosis

Author

Hatamie, S.

Publisher

Elsevier

Pub. Year

2016

Subjects

Graphene/cobalt nanocomposites. / Hyperthermia. / MRI contrast agents. / Biocompatibility. / Characterization. / Electromagnetic waves. / Energy transfer. / Finite element method. / Fourier transform infrared spectroscopy. / Graphene. / High resolution transmission electron microscopy. / Hyperthermia therapy. / Magnetic resonance imaging. / Medical nanotechnology. / Nanocomposites. / Optical emission spectroscopy. / Spectrum analysis. / Synthesis (chemical) / Ultraviolet visible spectroscopy. / X- ray diffraction analysis. / Cancer therapy. / Characterization techniques. / Cobalt concentration. / Cobalt nanoparticles. / Mouse-fibroblasts. / MRI contrast agents. / Theranostic nanomedicine. / X-ray photoelectron spectroscopy. / Drug carrier. / Graphite. / Animal. / Cell culture. / Chemistry. / Cytology. / Fibroblast. / Infrared spectroscopy. / Mouse. / Nuclear magnetic resonance imaging. / Procedures. / Thermotherapy. / Transmission electron microscopy. / Animals. / Cells, cultured. / Cobalt. / Drug carriers. / Hyperthermia, induced. / Mice. / Microscopy, eectron, transmission. / Spectroscopy, fourier transform infrared. / X-Ray diffraction.

Effect of heating profile on desorption curve in temperature programmed desorption analysis: Case study of acid sites distribution of SAPO-34

Author

Izadbakhsh, A.

Pub. Year

2009

Subjects

Acidity. / Heating profile. / SAPO-34. / Stepwise. / TPD. / Acid site. / Acid sites distribution. / Acid strengths. / Desorption peaks. / Desorption signals. / Effect of temperature. / Hydroxyl groups. / Linear heating. / SAPO-34. / Stepwise. / Stepwise heating. / Temperature constant. / Temperature programmed desorption analysis. / TPD. / Acids. / Ammonia. / Gas adsorption. / Heating. / Molecular sieves. / Sieves. / Thermal effects. / Temperature programmed desorption.

Theoretical and experimental study of cascade solar stills

Author

Ziabari, F. B.

Pub. Year

2013

Subjects

Brackish water. / Cascade solar still. / Desalination. / Solar intensity.

Application of a continuous kinetic model for the hydrocracking of vacuum gas oil

Author

Arefi, A.

Pub. Year

2014

Subjects

Continuous lumping. / Hydrocracking. / Isomax. / Kinetics. / Vacuum gas oil. / Enzyme kinetics. / Kinetic theory. / Parameter estimation. / Petroleum refining. / Fixed bed reactor. / Kinetic modeling. / Optimization procedures. / Product distributions. / Weight fractions. / Residence time distribution.

An improved methodology for design of custom-made hip prostheses to be fabricated using additive manufacturing technologies

Author

Rahmati, S.

Publisher

Emerald,

Pub. Year

2012

Subjects

Manufacturing systems. / Rapid prototypes. / Total hip replacement. / Fill and fit. / Medical rapid prototyping. / Prosthetic devices. / Rapid prototype. / Total hip replacement (THR) / Arthroplasty. / Biomechanics. / Bone. / Computer aided design. / Computerized tomography. / Hip prostheses. / Hydraulic structures. / Image processing. / Investment casting. / Manufacture. / Rapid prototyping. / Restoration. / Technology. / Prosthetics.

Evaluation and enhancing of operational performance and training objective in accordance with Line Operations Safety Audit (LOSA)

Author

Khoshkhoo, R.

Pub. Year

2011