NDLI: Magnified hard X-ray microtomography

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2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC)

2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC)

2011 IEEE Nuclear Science Symposium Conference Record

IEEE Nuclear Science Symposuim & Medical Imaging Conference

2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)

2008 IEEE Nuclear Science Symposium Conference Record

2007 IEEE Nuclear Science Symposium Conference Record

2006 IEEE Nuclear Science Symposium Conference Record

IEEE Nuclear Science Symposium Conference Record, 2005

IEEE Symposium Conference Record Nuclear Science 2004.

2003 IEEE Nuclear Science Symposium. Conference Record (IEEE Cat. No.03CH37515)

2002 IEEE Nuclear Science Symposium Conference Record

2001 IEEE Nuclear Science Symposium Conference Record (Cat. No.01CH37310)

2000 IEEE Nuclear Science Symposium. Conference Record (Cat. No.00CH37149)

Volume 3 - 2000

2000 IEEE Nuclear Science Symposium Conference

Description of a prototype combined CT-SPECT system with a single CdZnTe detector

A combined scintimammography/stereotactic core biopsy digital X-ray system

MR-compatible shields for 511 keV gamma photons: a feasibility study

Comparison of dual- and triple-head hybrid PET systems using estimation task performance

Influence of detector thickness on resolution in three-headed gamma camera PET

PET and CT image registration of the rat brain and skull using the AIR algorithm

A multimodal matching application to optimize neurosurgery and brain stereotaxic irradiation: requirements and realization

NEMA NU 2-2000 performance measurements on an ADAC MCD camera

Characterization of tomographic sampling in hybrid-PET using the Fourier crosstalk matrix

Development of a quasi-monochromatic CT system for breast cancer study with combined emission-transmission tomography

Geometric calibration of a triple-head gamma-camera PET system

Effects of patient motion in coincidence studies on hybrid PET/SPECT system

LSO PET/SPECT spatial resolution: critical on-line DOI rebinning methods and results

Performance of parametric shape estimators for 2-D and 3-D imaging systems

MaxPET: a dedicated mammary and axillary region positron emission tomography imaging system for breast cancer

The ECAT HRRT: performance and first clinical application of the new high resolution research tomograph

Performance of a GSO brain PET camera

Conceptual design of a compact positron tomograph for prostate imaging

Implementation of true continuous 2D/3D whole body PET scanning

Relative lesion detectability in 3D vs. 2D dedicated multi-ring PET

A liquid xenon PET camera-simulation and position sensitive PMT tests

Preliminary evaluations of high resolution positron emission tomography for breast imaging

Evaluation of a neck-shield for use during neurological studies with a whole-body PET scanner

Random correction for positron emission tomography using singles count rates

Compensation of missing projection data for MDAPET camera

Evaluation of performance of the CPET scanner using standardized measurement techniques

Improving the performance of small planar detectors for dedicated PET instrument

Correction for head movements in positron emission tomography using an optical motion tracking system

Evaluation of coincidence plane definitions for improved volume resolution in PET

Optimizing septal spacing for gamma camera PET imaging

A whole body phantom for 3D PET

Evaluation of collimator-detector response compensation in tumor SPECT using medium- and high-energy collimators

High-resolution absolute SPECT quantitation for I-131 distributions used in the treatment of lymphoma: a phantom study

Absolute activity quantitation from projections using an analytical approach: comparison with iterative methods in brain SPECT

Towards quantitation for dual head coincidence cameras by using attenuation, random and scatter corrections, Fourier rebinning and OSEM

Simultaneous Tc-99m/I-123 SPECT brain imaging using generalized spectral factor analysis

Comparison of static and dynamic cardiac perfusion thallium-201 SPECT

Non-parametric and non-rigid registration method applied to myocardial gated SPECT

Registration of whole-body scintillation camera images for conjugate view quantification

Modeling strategy for background compensation in repeat cerebral blood flow quantitation with diffusible tracers

Correction for ambiguous solutions in factor analysis using a penalized least squares objective

Effect of blood glucose on myocardium FDG uptake

Practical scatter-independent gamma camera dead-time correction for iodine-131

Comparison between an image- and a sinogram-based correction algorithm for partial volume effect in 3D PET imaging

A correction algorithm for partial volume effects in 3D PET imaging: principle and validation

An evaluation of cardiac uniformity, contrast and SNR with dual-head 180 degree and triple-head 360 degree SPECT scans

Simulation studies for the quantitative detection of lesions by statistical parametric mapping in assessing cerebral blood flow with SPECT

Quantitative cardiac PET imaging: reproducibility in an integrated analysis environment

A tumor detection observer study comparing 2D versus 3D whole-body PET imaging protocols

Intermixed visualization of anatomical structure and ventricular shape in cardiology

Objective assessment of 3-D medical image registration results using statistical confidence intervals

BBLimage: a portable open-source software toolkit for volume image analysis

Fast edge-preserving noise reduction for ultrasound images

Fast parametric image reconstruction for FDG using dynamic PET data

Assessment of performance for the dynamic SPECT (dSPECT) method

A knowledge-based image smoothing technique for dynamic PET studies

Ordered-subsets EM algorithm for image segmentation with application to brain MRI

Estimation of the endometrium in ultrasound images using a recursive model

Segmentation of dynamic PET images using cluster analysis

Electronic colon cleansing by colonic material tagging and image segmentation for polyp detection: detection model and method evaluation

Testing MRI and image analysis techniques for fat quantification in meat science

Non-invasive extraction of physiological parameters in quantitative PET studies using simultaneous estimation and cluster analysis

Application of factor and cluster analysis for the parametric image of myocardial blood flow using H/sub 2//sup 15/O and dynamic PET

Spectral analysis for evaluation of myocardial tracers for medical imaging

Factor analysis for the quantification of renal cortical blood flow using O-15 water dynamic PET

Microtomography at the ESRF beamline ID 22

Assessment of bone mineral content from 3D synchrotron radiation microtomography images

Bone MRI segmentation assessment based on synchrotron radiation computed microtomography

DRR volume rendering using splatting in shear-warp context

Dose imaging and profiling for boron neutron capture therapy planning

A study of the spectral response of portal imaging detectors

X-ray transmission microtomography facility at the National Synchrotron Light Laboratory

Application of 3D synchrotron radiation microtomography to the study of bone architecture for a mice model of osteoporosis

A 3D X-ray microtomographic system with CMOS image sensor

Mathematical foundations of phase-contrast computed tomography

Inverse planning for radiotherapy using ridge functions

Applications to radiotherapy of a dose-mapping system based on the optically stimulated luminescence

Prompt imaging of absorbed dose in tissue-equivalent gel-phantoms and new toolkit for 3D data visualization

GafChromic(tm) films for 2D and 3D dose mapping in proton beam radiotherapy

Progress of quality control in radiotherapy daily control thanks to on-line dynamic visualization

A novel portal imaging device for advanced radiation therapy

Monte Carlo analyses of X-ray absorption, noise and detective quantum efficiency considering therapeutic X-ray spectrum in portal imaging detector

Optimization of PET system design for lesion detection

A physics based model of pixellated semiconductor gamma camera

A Monte Carlo study of high resolution PET with granulated dual layer detectors

Scintillator crystal optimization by Monte Carlo simulation for photodiode matrix detector

Design and simulation of continuous scintillator with pixellated photodetector

Investigation of bias free positioning estimators the scintillation camera

A parallel Monte Carlo code for planar and SPECT imaging: implementation, verification and applications in /sup 131/I SPECT

Realistic Monte Carlo simulation of Ga-67 imaging for optimization and evaluation of correction methods

Evaluation of the geometric, scatter and septal penetration components in fan beam collimators using Monte Carlo simulation

Performance evaluation of a small field-of-view camera for myocardial perfusion SPECT using a channelized Hotelling observer

Estimation of mechanical properties from gated SPECT and cine MRI data using a finite element mechanical model of the left ventricle

Development of an interactive software application to model patient populations in the 4D NURBS-based cardiac torso phantom

Search algorithm of a maximum rectangular region for object description

Compact Compton camera design: parameters and imaging algorithms

Implementation of a 3D positron emission tomography Monte-Carlo simulator

Geometrical response modeling in fan-beam collimators. A numerical simulation

A digital phantom of the axilla based on the Visible Human Project data set

Use of an analytical model for optimizing the design of a small-animal PET scanner with DOI capability

Rebinning errors in coincidence imaging due to depth of interaction

Slat collimation and cylindrical detectors for PET simulations using SimSET

Effect of voxel size in CT simulations

EGS4 Monte Carlo simulation of a high-pressure xenon tube detector array

Design studies of collimated gamma ray sources

Monte Carlo simulation of radiological imaging systems and the recovery of the Poisson distribution

Monte-Carlo simulation of gamma-cameras using GEANT

Deformable model of the heart with fiber structure

An anthropomorphic phantom integrated EGS4 Monte Carlo code and its application in Compton probe

Coincidence measurements on detectors for microPET II: a 1 mm/sup 3/ resolution PET scanner for small animal imaging

Quad-HIDAC, a next-generation PET camera for small-animal imaging

Study of a PET detector module with LSO scintillation crystals and an APD array

SIC: an intracerebral radiosensitive probe for in vivo neuropharmacology investigations in small laboratory animals: first prototype design, characterization and in vivo evaluation

Design and performance of a portable positron-sensitive surgical probe

Investigation of micro-columnar scintillators on an optical fiber coupled compact imaging system

An original approach for small animal emission tomography: TOHR; characterisation and first evaluation

Hand-held gamma-ray imaging device for localization of sentinel lymph nodes

Tomographic small-animal imaging using a high-resolution semiconductor camera

Feasibility study for SPECT mammography based on compact imagers rotating around breast vertical axis

Advantage of using compact gamma cameras for sentinel node radio-guided surgery: Monte Carlo simulation and first clinical evaluation of an intra-operative imager

Design considerations for small animal PET devices with mm resolution

Implementation of Monte Carlo coincident functions in image generation of a high resolution animal positron tomograph

Preliminary evaluation of the microPET P4: a PET system dedicated to small animal imaging

System design for a 1 mm/sup 3/ resolution animal PET scanner: microPET II

Development of a small animal PET prototype

Experimental estimates of the absolute sensitivity of a small animal PET scanner with depth-of-interaction capability

Operational and performance report on ANIPET, a versatile PET scanner for laboratory animals

A direct sinogram-restoration method for fast image reconstruction in compact DOI-PET systems

An intracerebral beta microprobe for studying radiotracer kinetics in freely moving animals

Development of new high resolution detectors for small animal SPECT imaging

High-resolution SPECT with a CdZnTe detector array and a scintillation camera

An investigation of coded aperture imaging for small animal SPECT

Use of conventional gamma cameras for small animal imaging

The optimal crystal geometry for small-field-of-view gamma cameras: arrays or disks?

Performance evaluation of the plate and array types of NaI(Tl), CsI(Tl) and CsI(Na) for small gamma camera using PSPMT

The role of breast compression in scintimammography

Implementing reconstruction with hand-held gamma cameras

Imaging evaluation of CsI(Tl) arrays for scintimammography

Evaluation of performance of dedicated, compact scintillation cameras

Imaging performances of the large area intra-operative camera POCI

Autoradiography of high energy radionuclides using a microchannel plate detector

Advanced gamma-probes for radioguided oncological surgery

Effects of SPECT collimation and system geometry on classification tasks related to Parkinson's disease

Silicon detector for a Compton camera in nuclear medical imaging

The geometric transfer function for slant-hole collimators

Improved I-131 SPECT resolution through modeling individual medium-energy collimator holes

Effects of pinhole material and aperture size on lesion contrast and SNR in breast SPECT

Study of high-energy multihole collimators

Influence of the detector parameters on a Compton camera

Slat collimator design issues for dual head coincidence imaging systems

Performance measurement of a new high resolution detector system for I-131 thyroid studies

Recent results of a high-resolution animal SPECT

Design of rotating collimator for high performances radioisotopic imaging

Gold pinhole collimators for ultra-high resolution Tc-99m small volume SPECT

Acceptable gamma camera nonlinearities for SPECT imaging: myocardial, bones, and hot lesions

Comparison of hexagonal-hole and square-hole collimation by Monte Carlo simulation

Imaging of a focal liver lesion using ordered subset expectation maximization technique

Optimization of dedicated scintimammography procedure using detector prototypes and compressible phantoms

Evaluating rotating slant-hole SPECT with respect to parallel hole SPECT

SPECT breast imaging combining horizontal and vertical axes of rotation

Breast tumor imaging using a tiltable head SPECT camera

A detector response adaptive helical reconstruction algorithm

Direct conversion CdZnTe and CdTe detectors for digital mammography

A new approach to the visualization of intracranial arteriovenous malformation with principal component analysis

Experimental results with dual-energy penalized weighted least-squares image reconstruction for X-ray transmission tomography

Low dose imaging of technical and biological objects using ultrashort X-ray pulses and photon counting chip

A medical imaging microstrip gas counter

Low-dose tomography using proton beam

The characterisation of a secondary fluorescence X-ray tube for medical imaging, security screening and analytical applications

Development and evaluation of a digital radiographic system based on CMOS image sensor

Automatic extraction of stomach contour from barium filled X-ray image

Novel digital K-edge imaging system with transition radiation from an 855 MeV electron beam

Penalized weighted least-squares as a metal streak artifacts removal technique in computed tomography

Evaluation of a novel CCD camera for dose reduction in digital radiography

Study of the readout of a storage phosphor screen with APDs

Magnified hard X-ray microtomography

Gamma-ray imaging with the laser-Compton-backscattered photons

Review of EP12k: the 6th International Workshop on Electronic Portal Imaging

State of the art in electronic detectors for portal imaging

Monte Carlo methods in portal imaging

Portal dose measurements with electronic portal imaging devices

Portal imaging and image analysis

So you want to be a high-tech entrepreneur? [Avalanche chamber for radiography and PET]

The ABC of the physicist entrepreneur: from academia to business and commerce, a personal journey

Applying physics from research to business!

Scientific consultancy experiences by CAT-SCIENCE-Bt, Hungary [in fusion plasma physics]

The development of a start-up company in pharmaceuticals-a personal experience

Technology transfer from space science instrumentation

A UK approach to the development of university intellectual property

From research to venture: the actions of INFM

A pilot concept for researchers in a public research centre. Entrepreneurship training at the Joint Research Centres of the European Commission

The LHCb DAQ system

IEEE 802.3 Ethernet, current status and future prospects at the LHC

The implementation of the STAR data acquisition system using a Myrinet network

Farming in the HERA-B experiment

Studies of ATM for ATLAS high level triggers

Design and performance of the DZero data acquisition system

Control of large scale distributed DAQ/trigger systems in the networked PC era

Quality of service on Gigabit Ethernet for event builder

Testing and modeling Ethernet switches and networks for use in ATLAS high-level triggers

Event building in an intelligent network interface card for the LHCb readout network

Advanced digital signal processing technique for neutron flux measurement in a nuclear power plant

Numerical model of MIT research reactor

Consequences of lightning strikes on nuclear power generating stations

Floating monitoring station for measurements of radionuclides volumetric activity in water reservoirs

Tomography applied to actinides detection by photofission

Beam dump for high current electron beam at JNC

Volume 2 - 2000

Volume 1 - 2000

1999 IEEE Nuclear Science Symposium. Conference Record. 1999 Nuclear Science Symposium and Medical Imaging Conference (Cat. No.99CH37019)

1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255)

1997 IEEE Nuclear Science Symposium Conference Record

1996 IEEE Nuclear Science Symposium. Conference Record

Magnified hard X-ray microtomography

Content Provider	IEEE Xplore Digital Library
Author	Rau, C. Weitkamp, T. Snigirev, A. Schroer, C.G. Tummler, J. Lengeler, B.
Copyright Year	2000
Description	Author affiliation: ESRF, Grenoble, France (Rau, C.)
Abstract	Summary form only given. In the field of hard X-ray microtomography one goal is the enhancement of resolution. Several ways can be followed to obtain this objective. One possibility is the use of high-resolution X-ray films or detector screens coupled with a microscope optical system. The limitation of resolution is either given by the grain size of the X-ray film or the point spread function of the scintillator screen and the diffraction limit of the microscope. Tomography resolution can also be improved by magnified imaging of the object on the detector system. The appearance of X-ray lenses, such as Fresnel zone-plates, Bragg-Fresnel lenses and recently compound refractive lenses opened a large field for magnified imaging, similar to glass lenses for visible light. These new optical elements are already employed for X-ray imaging and can also be used for magnified microtomography. They have the potential of improving the resolution to a few hundred nanometers, which would overcome the resolution limits of current detectors. First tomography experiments with compound refractive lenses using a monochromatic beam as well as a so-called "pink" beam with a large energy bandwidth (DE/E=10-2 compared to DE/E=10-4 for a monochromatic beam) give promising results.
File Size	43887
File Format	PDF
ISBN	0780365038
ISSN	10823654
DOI	10.1109/NSSMIC.2000.949400
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-10-15
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Lenses X-ray imaging Optical films Optical refraction Optical microscopy Tomography Optical imaging Detectors Energy resolution X-ray detection
Content Type	Text
Resource Type	Article

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