NDLI: A programmable nanosecond digital delay and trigger system

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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

Volume 2 - 2000

2000 IEEE Nuclear Science Symposium Conference Record

Single event upset studies under neutron radiation of a high speed digital optical data link

G-link and gigabit Ethernet compliant serializer for LHC data transmission

A large dynamic range radiation tolerant analog memory in a quarter micron CMOS technology

A low-power 10 bit ADC in a 0.25 /spl mu/m CMOS: design considerations and test results

Radiation-hardness of VA1 with sub-micron process technology

An algorithm for 3D localization of multiple pulses in large-volume segmented HPGe detectors

The analog signal processing system for the Auger fluorescence detector prototype

Simultaneous ballistic deficit immunity and resilience to parallel noise sources: a new pulse shaping technique

How to optimize VLSI ROTOR processors

An adaptive digital filter for high-rate, high-resolution gamma spectrometry

Development of a fully integrated readout system for high counting rate position sensitive measurements of X-rays using silicon strip detectors

Feasibility of a fully integrated HEMT based charge amplifier: design and experiment

Integrated low noise, low power, fast charge-sensitive preamplifier for avalanche photodiodes in JFET-CMOS-technology

Experimental behaviour of a two-chip charge amplifier for high stability X-ray spectroscopy systems

Real-time, programmable, digital signal-processing electronics for extracting the information from a detector module for multi-modality PET/SPECT/CT scanners

Performance analysis of phoswich/APD detectors and low noise CMOS preamplifiers for high resolution PET systems

Analog ASICs for a depth of interaction (DOI) positron emission tomography (PET) detector module

PETRIC. A positron emission tomography readout integrated circuit

XPAD, a new read-out pixel chip for X-ray counting

Pixel-level analog-to-digital converters for hybrid pixel detectors with energy sensitivity

PreFPIX2: core architecture and results

An 8/spl times/8 pixel array IC for X-ray spectroscopy

The APV25 0.25 /spl mu/m CMOS readout chip for the CMS tracker

Spectroscopic technique for optimal P-Z setting in /spl gamma/-ray detection

Implementation of the ASDBLR straw tube readout ASIC in DMILL technology

Automated radioisotope identification using fuzzy logic and portable CZT detectors

Light-to-light readout system of the CMS electromagnetic calorimeter

Custom integrated front-end circuit for the CMS electromagnetic calorimeter

A linear laser-driver array for optical transmission in the LHC experiments

The port card for the Silicon Vertex Detector upgrade of the Collider Detector at Fermilab

A flexible multi-channel high-resolution time-to-digital converter ASIC

DO calorimeter upgrade

An MWPC readout chip for high rate environment

Progress in the development of the DTMROC time measurement chip for the ATLAS Transition Radiation Tracker (TRT)

Driving spectral resolution to the noise limit in semiconductor gamma detector arrays

Pulse recording by free-running sampling

Digital signal processing and algorithms for gamma-ray tracking

Clustering method to process signals from compound semiconductor detectors

Application of the digital pulse processing technique to proportional counters

Digital waveform analysis for /sup 3/He ionization chamber

A "cold" discharge mechanism for low-noise fast charge amplifiers

A novel dual-mode front-end stage for solid state detector applications

Low noise p-channel JFETs for X-ray spectroscopy with silicon drift detectors

NEMO-3 calorimeter electronics

Development of front-end electronics for Belle SVD Upgrades

A 16 channel ASIC for silicon drift chamber read out

Front-end electro-optical interfaces for CMS HCAL

Front-end Electronics for Spectroscopy Applications (FESA) IC

/spl copy/Front-end electronics for multi-gap RPC: comparison of timing compensations using slew rate, peak value, charge amount and signal width

Acquisition and processing of multiparametric information from a pixel matrix

Performance of a new MCM-D technology front-end digital readout

Evaluation of an X-ray area detector based on a logarithmic CMOS camera

A new front-end electronics chain for timing RPCs

A current monitor system on a high-voltage level for a cylindrical drift chambers

A wide dynamic range charge integrating analog to digital converter with FASTCAMAC readout

A high voltage power supply operating under a magnetic field

Thermal design and tests for the CMS HCAL readout box

Count rate statistics for drift detectors

Transputer to PCI bus link module with one million programmable logic gates

Development of fluorocarbon evaporative cooling recirculators and controls for the ATLAS inner silicon tracker

The control system for the CMS tracker front-end

Implementation of a serial protocol for the liquid argon calorimeters of the ATLAS detector

Construction of an end-cap module prototype for the ATLAS transition radiation tracker

Prototype tests for the ALICE transition radiation detector

The HERA-B RICH

Operation of the Cherenkov detector DIRC of BABAR at high luminosity

Testbeam results on particle identification with aerogel used as RICH radiator

The fluorescence detector prototype for the Auger project: mechanical structure, optical system and filter

A pressurized gas Cherenkov detector

The muon pretrigger system of the HERA-B experiment

The level-2 muon trigger at D0

Design and performance of the level 1 calorimeter trigger for the BABAR detector

The CLEO-III trigger: analog and digital calorimetry

A novel simulation and verification approach in an ASIC design process

The CLEO-III trigger: axial and stereo tracking

An impact parameter trigger for the DO experiment

A fast high resolution track trigger for the H1 experiment

The level 1 central and forward tracking trigger for the DO upgrade

The NA48 trigger supervisor

The CLEO-III trigger: level 1 decision and gating

Implementation of a parallel virtual machine in the data acquisition system of a high resolution animal PET

A new read-out system for an imaging pixel detector

Switchless event building farm for the Belle data acquisition system

High speed DAQ system for the HyperCP experiment (FNAL E871)

The GREAT triggerless total data readout method

DAQ system for LEPS experiment

Error handling for the CDF Silicon Vertex Tracker

A modular VME or IBM PC based data acquisition system for multi-modality PET/CT scanners of different sizes and detector types

A list-mode time stamping data acquisition module prototype for coincidence measurements

The ANTARES offshore data acquisition: a highly distributed, embedded and COTS-based system

The ATLAS liquid argon calorimeters read out driver (ROD) system

Ethernet network-based DAQ and smart sensors for the OPERA long-baseline neutrino experiment

HERA-B data acquisition system

Concept of a software trigger for an experiment at the TESLA linear collider

The ATLAS Level-2 Trigger Pilot Project

The HERA-B high-p/sub T/ trigger

The fast tracker processor for hadronic collider triggers

A programmable nanosecond digital delay and trigger system

A fast programmable trigger system for the WASA experiment

The CLEO-III trigger: design methodology case study

A compact data acquisition system for multi-detectors: Time encoding for both time and energy measurement

A portable dual-input multichannel analyzer with large onboard memory for dual isotope diagnostic techniques

A very low-cost portable multichannel analyzer

A data acquisition system for a ring Compton camera

FPGA/DSP-based coincidence unit and data acquisition system for the Sherbrooke animal PET scanner

A compact back-end module for high-rate multielement X-ray spectrometers and /spl gamma/-ray imagers

Data acquisition system for the Dubna gas filled recoil separator

A flexible data acquisition board for nuclear detectors

An upgraded data acquisition system for the balloon-borne liquid xenon gamma ray imaging telescope LXeGRIT

The new GANIL data acquisition system

Innovative high-speed data acquisition architecture

A design framework for distributed data acquisition and triggering systems in high energy physics experiments

Commodity multi-processor systems in the ATLAS level-2 trigger

A read-out buffer prototype for ATLAS high level triggers

SCI evaluation in multinode environments for computing and data processing applications

A two-level fanout system for the CDF silicon vertex tracker

A high-speed front end data processor for the shower maximum detector of the CDF upgrade

The Data Organizer: A high traffic node for tracking detector data

A pipeline of associative memory boards for track finding

A control and data acquisition system for a large volume superheated droplet detector

Segmented attenuation map reconstruction from incomplete transmission data

A dedicated ML-algorithm for non-attenuation corrected PET whole body images

The impact of noisy attenuation maps and patient motion on human-observer performance at Ga-67 lesion detection in SPECT

Respective importance of scatter, attenuation, collimator response and partial volume effect corrections for accurate quantification in /sup 123/I dopamine receptor imaging

Dual isotope (In-111/Tc-99 m) SPECT: noise reduction with an analytic attenuation correction method

Design and performance of collimated coincidence point sources for simultaneous transmission measurements in 3D PET

Efficient photon cross-talk calculation in SPECT

Adaptive correction of scatter and random events for 3D backprojected PET data

Evaluation of model-based scatter correction accuracy using Monte Carlo calculated phantom inputs

Optimization and evaluation of reconstruction-based compensation methods in myocardial perfusion SPECT using the channelized Hotelling observer

A new scatter compensation method for Ga-67 imaging using artificial neural networks

Performance analysis of an improved 3D PET Monte Carlo simulation and scatter correction

A new approach to SPECT attenuation correction without transmission measurements

Attenuation corrections for coincidence studies by low energy stationary line source

Comparing the effects of standard and segmented attenuation correction

Attenuation correction using a three-dimensional template and the consistency conditions

Segmented attenuation correction in whole body PET using neighbourhood EM clustering

Optimization of regularization of attenuation and scatter corrected /sup 99 m/Tc cardiac SPECT studies for defect detection using hybrid images

Fuzzy inference systems for segmented attenuation correction in positron emission tomography

Impact of attenuation and scatter correction in SPECT for quantification of cerebral blood flow using /sup 99 m/Tc-ethyl cysteinate dimer

Effects of attenuation correction on tumor detection in PET oncology

Transmission reconstruction using an ordered-subset algorithm for single photon transmission tomography in PET

Noise propagation from attenuation correction into PET reconstruction

Improved quantification for Tc-94 m PET imaging

A novel high-energy I-131 scatter correction technique which includes correction for gamma camera scatter

Energy resolution enhancement in scintimammography. Deconvolution of ROI spectra by the mTSVD regularizing technique

Backprojection-space 3D scatter correction for the PETRRA positron camera

Monte Carlo investigation of scatter in dual head coincidence imaging

A hybrid scatter correction for 3D PET based on an estimation of the distribution of unscattered coincidences: implementation on the ECAT EXACT HR+

Consideration of backscatter photons for edge detection in SPECT

SPECT collimator dependency of scatter and validation of transmission dependent scatter compensation methodologies

Crosstalk and scatter correction in simultaneous dual isotope SPECT imaging using four energy windows method

ISPA-tubes with scintillating YAP:Ce windows: X and gamma ray imaging

Performance characteristics of micro crystal element (MiCE) detectors

A depth-encoding Anger detector using scintillating fibers

Dual APD array readout of LSO crystals: optimization of crystal surface treatment

A 32-channel LSO matrix coupled to a monolithic 4/spl times/8 APD array for high resolution PET

Possibility analysis of a GSO PET/SPECT detector

A Compton camera for multi-tracer imaging

Development of a phoswich detector for a continuous blood sampling system

Improvement of detection efficiency in coincidence data acquisition with CdTe detector

An assessment of position sensitive photomultiplier tubes for high resolution 3D imaging

Design of a new BaF/sub 2/ PET module concept and preliminary evaluation results

The electronics system for the LBNL Positron Emission Mammography (PEM) camera

A LSO scintillator array for a PET detector module with depth of interaction measurement

An LSO-based scanner for in-beam PET: a feasibility study

Performance of a compact 64-pixel CsI(Tl)/Si PIN photodiode imaging module with IC readout

A fast readout method for an imaging plate using wavelength shifting fibers and line-shaped laser

Poly-phosphoric acid etching of LSO crystals for improved light output, energy resolution and light transmission

Use of retro-reflective tape for improving spatial resolution of scintillation detectors

On the efficiency of NaI/LSO and YSO/LSO phoswich block detectors

Imaging properties evaluation of compact PSPMTs for discrete gamma cameras application

Virtual PMTs: improving centroid positioning performance near the edges of a gamma camera detector

Polarization effects on scatter normalization of block detectors in PET

Radiochromato-imager

Weighted hybrid cone beam reconstruction for circular trajectories

Minimal-scan reconstruction algorithms for fan-beam diffraction tomography and their analogy to halfscan fan-beam CT

Performance evaluation of local ROI algorithms for exact ROI reconstruction in spiral cone-beam computed tomography

3D-FRP: Direct Fourier reconstruction with Fourier reprojection for fully 3D PET

A 3D filtered back-projection algorithm for SPECT using a multi-segment rotating slant-hole collimator

Effect of block-iterative acceleration on Ga-67 tumor detection in thoracic SPECT

LMIRA: list mode iterative reconstruction algorithm for SPECT

A dynamic expectation maximization algorithm for single camera rotation dynamic SPECT (dSPECT)

A hybrid 3D reconstruction/registration algorithm for correction of head motion in emission tomography

4D affine registration models for respiratory-gated PET

Image properties of list mode likelihood reconstruction for a rectangular positron emission mammograph with DOI measurements

Acceleration of list-mode expectation maximisation-maximum likelihood

4D PET image reconstruction from list mode data

A concave prior penalizing relative differences for maximum-a-posteriori reconstruction in emission tomography

Three-dimensional non-local edge-preserving regularization for PET transmission reconstruction

A practical cone beam artifact correction algorithm

A nonlinear helical reconstruction algorithm for multi-slice CT

Longitudinal sampling and aliasing in multi-slice helical computed tomography

Cone-beam iterative reconstruction of a segment of a long object [SPECT]

Fast ordered subset reconstruction for X-ray CT

Cone-beam image reconstruction using spherical harmonics: Short-object problem with midsize-detector

Partial scan weighting algorithms with applications to arbitrary pitch selection in multislice CT and cardiac CT sector reconstruction

Helical reconstruction algorithms for an eight-row CT scanner

Multiresolution reconstruction in fan-beam tomography

A fast and efficient method for sequential cone-beam tomography

Efficient forward projection through discrete data sets using tri-linear interpolation

Solution to the long object problem by convolutions with spatially variant 1-D Hilbert transforms in spiral cone-beam computed tomography

Eliminating the second-intersection contributions to spiral scan cone beam CT

An efficient cone beam filtered back-projection (CB-FBP) reconstruction algorithm for a circle-plus-two-arc orbit

New multi-sector reconstruction for cardiac CT

Toward optimal non-iterative reconstruction for 3D SPECT with uniform attenuation and distance-dependent spatial resolution

The influence of variable myocardial thickness on SPECT perfusion imaging

A theoretically based pre-reconstructing filter for spatio-temporal noise reduction in gated cardiac SPECT

Spatially-adaptive temporal smoothing for reconstruction of dynamic and gated image sequences

Comparison of different figure of merit functions for dynamic single photon emission computed tomography (dSPECT)

Optimal time-activity basis selection for exponential spectral analysis: application to the solution of large dynamic emission tomographic reconstruction problems

Separating the object and detector dependent characteristics of projector/backprojector through use of an intermediate stage

The Mu-Tau-Sigma model for SPECT reconstruction

TTR algorithm for the inversion of the exponential X-ray transform [SPECT application]

Sampling conditions of the exponential ray transform

Nonlinear sinogram filter design for backprojection reconstruction

A simultaneous reconstruction/segmentation method for /sup 123/I SPECT striata imaging

Enhancement of SPECT reconstructions by means of coregistered MR data

Transmission image reconstruction and redundant information in SPECT with asymmetric fanbeam collimation

Comparison of the SSRB, MSRB, and FORE methods with the 3DRP algorithm using data from a high resolution PET scanner

Implementation and evaluation of a 3D OSEM and median root prior (3D OSEM-MRP) reconstruction algorithm

Reconstruction strategies for the HRRT

BeeHive: cluster reconstruction of 3-D PET data in a Windows NT network using FORE

Improving the visual quality of median root prior images in PET and SPECT reconstruction

Incorporating frame-to-frame coupling in simultaneous reconstruction of dynamic im age sequences in PET

Incorporating frame-to-frame coupling in simultaneous reconstruction of dynamic image sequences in PET

3D reconstruction in PET cameras with irregular sampling and depth of interaction

Maximum likelihood emission image reconstruction for randoms-precorrected PET scans

Fast PET image reconstruction based on SVD decomposition of the system matrix

Fast fully 3D image reconstruction using planograms

SS3D-fast fully 3-D PET iterative reconstruction using stochastic sampling

Low-statistics reconstruction with AB-EMML

Application of JavaSpaces to improve iterative reconstruction of SPECT data

Object oriented imaging analysis design and interface implemented in Java

Layer extraction technique applied to edge detection of MR images with truncation artifacts

Globally convergent Newton-SOR method for statistical image reconstruction

A new computation compression scheme based on a multifrequential approach

An iterative approach to tensor tomography

Backprojection filtering algorithms for reconstruction of vector and second order tensor fields

Computationally efficient nonlinear edge preserving smoothing of n-D medical images via scale-space fingerprint analysis

Statistically regulated and adaptive EM reconstruction for emission computed tomography

List mode EM reconstruction of Compton scatter camera images in 3-D

Bias-resolution-variance tradeoffs for single pixel estimation tasks using the uniform Cramer-Rao bound

The effects of incorrect modeling on noise and resolution properties of ML-EM images

Reconstruction of smooth distributions within unsmooth circumferences from limited views using filtered-backprojection algorithm

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

A programmable nanosecond digital delay and trigger system

Content Provider	IEEE Xplore Digital Library
Author	Martin, J.P. Ragan, K.
Copyright Year	2000
Description	Author affiliation: R.J.A. Levesque Lab., Montreal Univ., Que., Canada (Martin, J.P.)
Abstract	A programmable digital delay and trigger system has been designed and constructed in VME format for the STACEE [1] ground-based gamma ray astrophysics project. The system is required to accommodate channel-to-channel timing differences that change as an astronomical source is tracked across the sky. The system is modular, with each VME module containing eight channels. The delay for each channel can be programmed in real time in one nanosecond steps with a range of 2048 nanoseconds. Each VME module contains trigger multiplicity logic, featuring selectable coincidence widths, and a multiplicity level programmable from one to eight. Up to eight modules can be combined to generate a global trigger derived from 64 channels. The global trigger is formed by requiring a multiplicity of module triggers, again with a programmable level from one to eight. The global trigger stops the system in order to allow the readout of the time coordinates of each channel over the VME bus. This feature can be used for the initial setup in coarse resolution mode, or in general to further refine the firmware trigger decision. Without matching any of the critical timing components, preliminary results show that the timing resolution of the system is substantially better than one nanosecond.
File Size	388473
File Format	PDF
ISBN	0780365038
ISSN	10823654
DOI	10.1109/NSSMIC.2000.949956
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	Delay systems Mirrors Delay effects Timing Logic Signal generators Astrophysics Optical arrays Solar power generation Atmosphere
Content Type	Text
Resource Type	Article

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