Conferences related to Computed tomography

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2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD)

The NSS/MIC offers an outstanding opportunity for scientists and engineers interested in the fields of nuclear science, radiation detection, accelerators, high energy physics and astrophysics, and related software to present their latest developments and ideas. The scientific program provides a comprehensive review of the latest developments in technology and covers a wide range of applications from radiation and accelerator instrumentation, new detector materials, to complex detector systems for physical sciences, and advanced imaging systems for biological and medical research.


2013 66th Annual Conference for Protective Relay Engineers

The conference will provide information on protective relay applications and technology. Utility presentations give application information representing valuable supplement to manufacturer's specifications.

  • 2012 65th Annual Conference for Protective Relay Engineers

    The conference will provide information on protective relay applications and technology. Utility presentations give application information representing a valuable supplement to manufacturer's specifications.

  • 2011 64th Annual Conference for Protective Relay Engineers

    This conference will provide information on protective relay applications and technology. Utility presentations give application information representing a valuable supplement to manufacturer's specifications. Learn about innovative concepts and practical solutions to current problems. Engineers will be challenged by a wide range of papers, panels, and discussions.

  • 2010 63rd Annual Conference for Protective Relay Engineers

    For 63 years the Annual Conference for Protective Relay Engineers has provided the best available information on protective relay applications and technology. With the changes that have occurred in the electric power industry and with the business emphasis on efficiency and cost savings, the relay conference is even more important than ever. Engineers interested in the design, application, and operation of protective relay systems and equipment will be challenged by a wide range of papers, panels, and discu

  • 2009 62nd Annual Conference for Protective Relay Engineers

    The conference will provide information on protective relay applications and technology. Utility presentations give application information representing a valuable supplement to manufacturer's specifications. Learn about innovative concepts and practical solutions to current problems. Engineers will be challenged by a wide range of papers, panels, and discussions.

  • 2008 61st Annual Conference for Protective Relay Engineers

    Covers the art and practice of protection of electric power systems including protective relays for generation, transmissions, distribution, and utilization of electric energy.

  • 2007 60th Annual Conference for Protective Relay Engineers


2013 Conference on Lasers and Electro-Optics (CLEO)

CLEO serves as the premier international forum for scientific and technical optics, uniting the fields of lasers and opto-electronics by bringing together all aspects of laser technology, from basic research to industry applications.

  • 2012 Conference on Lasers and Electro-Optics (CLEO)

    CLEO 2012 features a complete and up-to-date technical program under three core conferences; CLEO: QELS- Fundamental Science, CLEO: Science & Innovations, and CLEO: Applications & Technology. CLEO: Expo and Market Focus bring CLEO 2012 full circle by highlighting the latest innovations and products as well as providing a forum to discuss marketplace trends and challenges.

  • 2011 Conference on Lasers and Electro-Optics (CLEO)

    CLEO, the Conference on Lasers and Electro-Optics, formerly known as CLEO/QELS, serves as the premier international forum for scientific and technical optics. The CLEO: 2011 Conference unites the fields of lasers and opto-electronics by bringing together all aspects of laser technology, from basic research to industry applications.

  • 2010 Conference on Lasers and Electro-Optics (CLEO)

    CLEO is held in conjunction with the Quantum Electronics and Laser Science Conference. CLEO/QELS attracts leaders in the fields of lasers, optical devices, optical fibers, photonics and innovative approaches in such fields as: laser spectroscopy, ultrafast optics, nonlinear optics, optical detectors, optical modulators, optical pulses, and quantum mechanics.

  • 2009 Conference on Lasers and Electro-Optics (CLEO)

    CLEO has evolved into a dynamic six-day event that has successfully bridged the science and applications sides of the optics and photonics industry. CLEO offers high-quality programming; the latest in the lasers, electro-optics and photonics industry; the CLEO Exhibit, which has over 350 participating companies; and a new location in Baltimore, Maryland. CLEO and PhAST 2008 is the must attend event of the year.

  • 2008 Conference on Lasers and Electro-Optics (CLEO)

    CLEO/QELS and PhAST has evolved into a dynamic six-day event that has successfully bridged the science and applications sides of the optics and photonics industry. CLEO/QELS offers high-quality programming; the latest in the lasers, electro-optics and photonics industry; the CLEO Exhibit, which has over 350 participating companies; and a new location in San Jose, California. CLEO/QELS and PhAST 2008 is the must attend event of the year.


2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON 2012)

The scope includes research in the area of Electrical Engineering, Electronics, Computer, Telecommunications, and Information Technology.


2012 IEEE International Conference on Automation and Logistics (ICAL)

Automation, logistics, and related areas.


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Periodicals related to Computed tomography

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Engineering in Medicine and Biology Magazine, IEEE

Both general and technical articles on current technologies and methods used in biomedical and clinical engineering; societal implications of medical technologies; current news items; book reviews; patent descriptions; and correspondence. Special interest departments, students, law, clinical engineering, ethics, new products, society news, historical features and government.


Medical Imaging, IEEE Transactions on

Imaging methods applied to living organisms with emphasis on innovative approaches that use emerging technologies supported by rigorous physical and mathematical analysis and quantitative evaluation of performance.


Nuclear Science, IEEE Transactions on

All aspects of the theory and applications of nuclear science and engineering, including instrumentation for the detection and measurement of ionizing radiation; particle accelerators and their controls; nuclear medicine and its application; effects of radiation on materials, components, and systems; reactor instrumentation and controls; and measurement of radiation in space.


Proceedings of the IEEE

The most highly-cited general interest journal in electrical engineering and computer science, the Proceedings is the best way to stay informed on an exemplary range of topics. This journal also holds the distinction of having the longest useful archival life of any EE or computer related journal in the world! Since 1913, the Proceedings of the IEEE has been the ...


Selected Topics in Quantum Electronics, IEEE Journal of

40% devoted to special issues published in J. Quantum Electronics. Other topics: solid-state lasers, fiber lasers, optical diagnostics for semi-conductor manufacturing, and ultraviolet lasers and applications.



Most published Xplore authors for Computed tomography

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Xplore Articles related to Computed tomography

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A new approach to exact cone-beam reconstruction without Radon transform

H. Kudo; N. Miyagi; T. Saito 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255), 1998

Most exact cone-beam reconstruction methods are based on the Tuy-Smith- Grangeat formula which links cone-beam projections to the 3-D Radon transform. The computation of the 3-D Radon transform in these methods leads to drawbacks such as much computational requirements and significant discretization errors. The authors propose new exact cone-beam reconstruction method which does not explicitly compute the 3-D Radon transform. ...


High energy 3-D nuclear medicine imaging using coded apertures with a conventional gamma camera

L. Zhang; R. C. Lanza; B. K. P. Horn; R. E. Zimmerman 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255), 1998

Standard nuclear medicine imaging uses photon collimation and thus suffers from very low sensitivity, especially if high energy (>511 keV) isotopes are to be imaged. Coded aperture techniques use a coded pattern mask instead of a collimator to encode the photon source distribution, thus every photon source contributes to the signal in the whole detector area. It significantly improves the ...


An investigation on analytical methods for correction of distance-dependent resolution variation in 3D SPECT imaging

Jian Li; Zhengrong Liang; Jinghan Ye; Guoping Han 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255), 1998

Spatial resolution variation as a function of distance from collimator surface in single photon emission computed tomography (SPECT) is a major obstacle for quantitative imaging. This work investigated two analytical inversion methods for correcting the distance-dependent resolution variation. The first one derives accurately an inversion formula, but approximates the resolution variation kernel. The second one considers accurately the resolution variation ...


Atlas-based semi-automatic kidney tumor detection and segmentation in CT images

Bowei Zhou; Li Chen 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2016

Manual segmentation of tumors in a medical image is difficult and time- consuming, while automatic segmentation which does not need interactions has many challenges due to poor contrast between different regions. We therefore present a semi-automatic kidney tumor detection and segmentation method. Our method firstly segments the kidney from the whole image using single atlas based segmentation. Then we apply ...


Census-based vision for auditory depth images and speech navigation of visually impaired users

Soo-Chang Pei; Yu-Ying Wang IEEE Transactions on Consumer Electronics, 2011

In neuroscience and psychology, visual imagery is the subjective experience of seeing in the absence of visual stimulation. Someone may experience touch or sound as a result of visual imagery. In this paper, a new visual image aid which can provide a different way to visualize the image for visually impaired users is proposed. It is done by applying the ...


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Educational Resources on Computed tomography

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eLearning

A new approach to exact cone-beam reconstruction without Radon transform

H. Kudo; N. Miyagi; T. Saito 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255), 1998

Most exact cone-beam reconstruction methods are based on the Tuy-Smith- Grangeat formula which links cone-beam projections to the 3-D Radon transform. The computation of the 3-D Radon transform in these methods leads to drawbacks such as much computational requirements and significant discretization errors. The authors propose new exact cone-beam reconstruction method which does not explicitly compute the 3-D Radon transform. ...


High energy 3-D nuclear medicine imaging using coded apertures with a conventional gamma camera

L. Zhang; R. C. Lanza; B. K. P. Horn; R. E. Zimmerman 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255), 1998

Standard nuclear medicine imaging uses photon collimation and thus suffers from very low sensitivity, especially if high energy (>511 keV) isotopes are to be imaged. Coded aperture techniques use a coded pattern mask instead of a collimator to encode the photon source distribution, thus every photon source contributes to the signal in the whole detector area. It significantly improves the ...


An investigation on analytical methods for correction of distance-dependent resolution variation in 3D SPECT imaging

Jian Li; Zhengrong Liang; Jinghan Ye; Guoping Han 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255), 1998

Spatial resolution variation as a function of distance from collimator surface in single photon emission computed tomography (SPECT) is a major obstacle for quantitative imaging. This work investigated two analytical inversion methods for correcting the distance-dependent resolution variation. The first one derives accurately an inversion formula, but approximates the resolution variation kernel. The second one considers accurately the resolution variation ...


Atlas-based semi-automatic kidney tumor detection and segmentation in CT images

Bowei Zhou; Li Chen 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2016

Manual segmentation of tumors in a medical image is difficult and time- consuming, while automatic segmentation which does not need interactions has many challenges due to poor contrast between different regions. We therefore present a semi-automatic kidney tumor detection and segmentation method. Our method firstly segments the kidney from the whole image using single atlas based segmentation. Then we apply ...


Census-based vision for auditory depth images and speech navigation of visually impaired users

Soo-Chang Pei; Yu-Ying Wang IEEE Transactions on Consumer Electronics, 2011

In neuroscience and psychology, visual imagery is the subjective experience of seeing in the absence of visual stimulation. Someone may experience touch or sound as a result of visual imagery. In this paper, a new visual image aid which can provide a different way to visualize the image for visually impaired users is proposed. It is done by applying the ...


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IEEE-USA E-Books

  • Index

    An integrated, comprehensive survey of biomedical imaging modalities An important component of the recent expansion in bioengineering is the area of biomedical imaging. This book provides in-depth coverage of the field of biomedical imaging, with particular attention to an engineering viewpoint. Suitable as both a professional reference and as a text for a one-semester course for biomedical engineers or medical technology students, Introduction to Biomedical Imaging covers the fundamentals and applications of four primary medical imaging techniques: magnetic resonance imaging, ultrasound, nuclear medicine, and X-ray/computed tomography. Taking an accessible approach that includes any necessary mathematics and transform methods, this book provides rigorous discussions of: The physical principles, instrumental design, data acquisition strategies, image reconstruction techniques, and clinical applications of each modality Recent developments such as multi-slice spiral computed tomography, harmonic and sub-harmonic ultrasonic imaging, multi-slice PET scanning, and functional magnetic resonance imaging General image characteristics such as spatial resolution and signal-to-noise, common to all of the imaging modalities

  • XRay Imaging and Computed Tomography

    This chapter contains sections titled: General Principles of Imaging with X-Rays X-Ray Production Interactions of X-Rays with Tissue Linear and Mass Attenuation Coefficients of X-Rays in Tissue Instrumentation for Planar X-Ray Imaging X-Ray Image Characteristics X-Ray Contrast Agents X-Ray Imaging Methods Clinical Applications of X-Ray Imaging Computed Tomography Image Processing for Computed Tomography Spiral/Helical Computed Tomography Multislice Spiral Computed Tomography Radiation Dose Clinical Applications of Computed Tomography This chapter contains sections titled: Exercises Further Reading

  • Nuclear Medicine

    This chapter contains sections titled: General Principles of Nuclear Medicine Radioactivity The Production of Radionuclides Types of Radioactive Decay The Technetium Generator The Biodistribution of Technetium-Based Agents within the Body Instrumentation: The Gamma Camera Image Characteristics Single Photon Emission Computed Tomography Clinical Applications of Nuclear Medicine Positron Emission Tomography This chapter contains sections titled: Exercises Further Reading

  • Abbreviations

    An integrated, comprehensive survey of biomedical imaging modalities An important component of the recent expansion in bioengineering is the area of biomedical imaging. This book provides in-depth coverage of the field of biomedical imaging, with particular attention to an engineering viewpoint. Suitable as both a professional reference and as a text for a one-semester course for biomedical engineers or medical technology students, Introduction to Biomedical Imaging covers the fundamentals and applications of four primary medical imaging techniques: magnetic resonance imaging, ultrasound, nuclear medicine, and X-ray/computed tomography. Taking an accessible approach that includes any necessary mathematics and transform methods, this book provides rigorous discussions of: The physical principles, instrumental design, data acquisition strategies, image reconstruction techniques, and clinical applications of each modality Recent developments such as multi-slice spiral computed tomography, harmonic and sub-harmonic ultrasonic imaging, multi-slice PET scanning, and functional magnetic resonance imaging General image characteristics such as spatial resolution and signal-to-noise, common to all of the imaging modalities

  • Special Imaging Techniques

    This chapter contains sections titled: Acoustic Impedance Imaging - Impediography Elastography Tissue Speckle Tracking Through-Transmission Imaging Vibro-acoustic Imaging Time Reversal Ultrasonic Computed Tomography Contrast Materials Coded Excitations References

  • Electromyography-Driven Modeling for Simulating Subject-Specific Movement at the Neuromusculoskeletal Level

    This chapter provides a comprehensive description of subject-specific electromyography (EMG)-driven musculoskeletal models for the human lower extremity. EMG-driven modeling requires experimental human motion data to be captured for model calibration and operation. A musculoskeletal model is created from medical imaging data of bone and muscle surfaces, such as magnetic resonance imaging (MRI) or computed tomography. The multi-degrees of freedom (DOFs) model comprises five main components: musculotendon kinematics, musculotendon activation, musculotendon dynamics, moment computation, and model calibration. The chapter demonstrates the use of EMG-driven modeling to predict musculotendon units (MTUs) forces and the resulting joint moments about multiple DOFs during dynamic motor tasks. It outlines the use of EMG- driven modeling for applications in neurorehabilitation technologies. EMG- driven methodologies can be successfully applied to study dynamic tasks that involve muscle co-contraction. EMG-informed predictions of muscle forces acting on the hip have been also used to improve estimates of bone remodeling stimulus.



Standards related to Computed tomography

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No standards are currently tagged "Computed tomography"


Jobs related to Computed tomography

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