High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors

Heather L. Durko, Todd E. Peterson, Harrison H Barrett, Lars R Furenlid

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

We are developing a prototype gamma-ray imaging system that consists of two sets of movable, keel-edged copper-tungsten blades configured as crossed slits. These apertures can be positioned independently between the object and detector, producing an anamorphic image in which the axial and transaxial magnifications are not constrained to be equal. The detector is a 60 mm x 60 mm, millimeter thick, one-megapixel silicon double-sided strip detector. The flexible nature of this system allows the application of adaptive imaging techniques. We will discuss system details, calibration and acquisition methods, and our progress towards biological imaging applications.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume8143
DOIs
StatePublished - 2011
EventMedical Applications of Radiation Detectors - San Diego, CA, United States
Duration: Aug 24 2011Aug 25 2011

Other

OtherMedical Applications of Radiation Detectors
CountryUnited States
CitySan Diego, CA
Period8/24/118/25/11

Fingerprint

SPECT
Silicon
Strip
animals
Animals
strip
High Resolution
Imaging
Detector
Detectors
Imaging techniques
high resolution
detectors
silicon
keels
Tungsten
Gamma Rays
blades
magnification
Blade

Keywords

  • I
  • adaptive
  • anamorphic
  • calibration
  • contracting grid
  • crossed slits
  • double-sided strip detector
  • parameter estimation
  • silicon
  • small-animal
  • SPECT

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Durko, H. L., Peterson, T. E., Barrett, H. H., & Furenlid, L. R. (2011). High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 8143). [81430G] https://doi.org/10.1117/12.896729

High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors. / Durko, Heather L.; Peterson, Todd E.; Barrett, Harrison H; Furenlid, Lars R.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8143 2011. 81430G.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Durko, HL, Peterson, TE, Barrett, HH & Furenlid, LR 2011, High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 8143, 81430G, Medical Applications of Radiation Detectors, San Diego, CA, United States, 8/24/11. https://doi.org/10.1117/12.896729
Durko HL, Peterson TE, Barrett HH, Furenlid LR. High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8143. 2011. 81430G https://doi.org/10.1117/12.896729
Durko, Heather L. ; Peterson, Todd E. ; Barrett, Harrison H ; Furenlid, Lars R. / High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8143 2011.
@inproceedings{0a91596022ea478480d0985fd53de635,
title = "High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors",
abstract = "We are developing a prototype gamma-ray imaging system that consists of two sets of movable, keel-edged copper-tungsten blades configured as crossed slits. These apertures can be positioned independently between the object and detector, producing an anamorphic image in which the axial and transaxial magnifications are not constrained to be equal. The detector is a 60 mm x 60 mm, millimeter thick, one-megapixel silicon double-sided strip detector. The flexible nature of this system allows the application of adaptive imaging techniques. We will discuss system details, calibration and acquisition methods, and our progress towards biological imaging applications.",
keywords = "I, adaptive, anamorphic, calibration, contracting grid, crossed slits, double-sided strip detector, parameter estimation, silicon, small-animal, SPECT",
author = "Durko, {Heather L.} and Peterson, {Todd E.} and Barrett, {Harrison H} and Furenlid, {Lars R}",
year = "2011",
doi = "10.1117/12.896729",
language = "English (US)",
isbn = "9780819487537",
volume = "8143",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

}

TY - GEN

T1 - High-resolution, anamorphic, adaptive small-animal SPECT imaging with silicon double-sided strip detectors

AU - Durko, Heather L.

AU - Peterson, Todd E.

AU - Barrett, Harrison H

AU - Furenlid, Lars R

PY - 2011

Y1 - 2011

N2 - We are developing a prototype gamma-ray imaging system that consists of two sets of movable, keel-edged copper-tungsten blades configured as crossed slits. These apertures can be positioned independently between the object and detector, producing an anamorphic image in which the axial and transaxial magnifications are not constrained to be equal. The detector is a 60 mm x 60 mm, millimeter thick, one-megapixel silicon double-sided strip detector. The flexible nature of this system allows the application of adaptive imaging techniques. We will discuss system details, calibration and acquisition methods, and our progress towards biological imaging applications.

AB - We are developing a prototype gamma-ray imaging system that consists of two sets of movable, keel-edged copper-tungsten blades configured as crossed slits. These apertures can be positioned independently between the object and detector, producing an anamorphic image in which the axial and transaxial magnifications are not constrained to be equal. The detector is a 60 mm x 60 mm, millimeter thick, one-megapixel silicon double-sided strip detector. The flexible nature of this system allows the application of adaptive imaging techniques. We will discuss system details, calibration and acquisition methods, and our progress towards biological imaging applications.

KW - I

KW - adaptive

KW - anamorphic

KW - calibration

KW - contracting grid

KW - crossed slits

KW - double-sided strip detector

KW - parameter estimation

KW - silicon

KW - small-animal

KW - SPECT

UR - http://www.scopus.com/inward/record.url?scp=80054897172&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80054897172&partnerID=8YFLogxK

U2 - 10.1117/12.896729

DO - 10.1117/12.896729

M3 - Conference contribution

AN - SCOPUS:80054897172

SN - 9780819487537

VL - 8143

BT - Proceedings of SPIE - The International Society for Optical Engineering

ER -