Multi-energy spectral CT: adding value in emergency body imaging

Multi-energy spectral CT: adding value in emergency body imaging Most vendors offer scanners capable of dual- or multi-energy computed tomography (CT) imaging. Advantages of multi-energy CT scanning include superior tissue characterization, detection of subtle iodine uptake differences, and opportunities to reduce contrast dose. However, utilization of this technology in the emergency department (ED) remains low. The purpose of this pictorial essay is to illustrate the value of multi-energy CT scanning in emergency body imaging. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Emergency Radiology Springer Journals

Multi-energy spectral CT: adding value in emergency body imaging

8 pages
Read Article

Loading next page...
 
/lp/springer_journal/multi-energy-spectral-ct-adding-value-in-emergency-body-imaging-qs8bBNROwL
Publisher
Springer Journals
Copyright
Copyright © 2017 by American Society of Emergency Radiology
Subject
Medicine & Public Health; Imaging / Radiology; Emergency Medicine
ISSN
1070-3004
eISSN
1438-1435
D.O.I.
10.1007/s10140-017-1569-4
Publisher site
See Article on Publisher Site

Abstract

Most vendors offer scanners capable of dual- or multi-energy computed tomography (CT) imaging. Advantages of multi-energy CT scanning include superior tissue characterization, detection of subtle iodine uptake differences, and opportunities to reduce contrast dose. However, utilization of this technology in the emergency department (ED) remains low. The purpose of this pictorial essay is to illustrate the value of multi-energy CT scanning in emergency body imaging.

Journal

Emergency Radiology – Springer Journals

Published: Nov 28, 2017

References

  • Computerized transverse axial scanning (tomography). 1. Description of system
    Hounsfield, GN
  • White paper of the society of computed body tomography and magnetic resonance on dual-energy CT, part 1: Technology and terminology
    Siegel, MJ; Kaza, RK; Bolus, DN; Boll, DT; Rofsky, NM; Cecco, CN; Foley, WD; Morgan, DE; Schoepf, UJ; Sahani, DV; Shuman, WP; Vrtiska, TJ; Yeh, BM; Berland, LL
  • Dual- and multi-energy CT: principles, technical approaches, and clinical applications
    McCollough, CH; Leng, S; Yu, L; Fletcher, JG
  • Managing incidental findings on abdominal CT: white paper of the ACR Incidental Findings Committee
    Berland, LL; Silverman, SG; Gore, RM; Mayo-Smith, WW; Megibow, AJ; Yee, J; Brink, JA; Baker, ME; Federle, MP; Foley, WD; Francis, IR; Herts, BR; Israel, GM; Krinsky, G; Platt, JF; Shuman, WP; Taylor, AJ
  • Spectral detector CT-derived virtual non-contrast images: comparison of attenuation values with unenhanced CT
    Ananthakrishnan, L; Rajiah, P; Ahn, R; Rassouli, N; Xi, Y; Soesbe, TC; Lewis, MA; Lenkinski, RE; Leyendecker, JR; Abbara, S
  • Adrenal imaging
    Blake, MA; Cronin, CG; Boland, GW
  • Management of the incidental renal mass
    Silverman, SG; Israel, GM; Herts, BR; Richie, JP
  • Dual-energy CT of incidental findings in the abdomen: can we reduce the need for follow-up imaging?
    Wortman, JR; Bunch, PM; Fulwadhva, UP; Bonci, GA; Sodickson, AD
  • Dual-energy CT aortography with 50% reduced iodine dose versus single-energy CT aortography with standard iodine dose
    Shuman, WP; Chan, KT; Busey, JM; Mitsumori, LM; Koprowicz, KM
  • Dual-energy CT of the lung
    Lu, GM; Zhao, Y; Zhang, LJ; Schoepf, UJ
  • Use of dual-energy CT and iodine maps in evaluation of bowel disease
    Fulwadhva, UP; Wortman, JR; Sodickson, AD
  • Computed tomographic angiography of the abdominal aorta
    Hansen, NJ
  • Contrast nephropathy in azotemic diabetic patients undergoing coronary angiography
    Manske, CL; Sprafka, JM; Strony, JT; Wang, Y
  • Reducing iodine contrast volume in CT angiography of the abdominal aorta using integrated tube potential selection and weight-based method without compromising image quality
    Vasconcelos, R; Vrtiska, TJ; Foley, TA; Macedo, TA; Cardona, JC; Williamson, EE; McCollough, CH; Fletcher, JG
  • Renal applications of dual-energy CT
    Kaza, RK; Platt, JF
  • Clinical value of spectral CT in diagnosis of negative gallstones and common bile duct stones
    Li, H; He, D; Lao, Q; Chen, X; Liu, M; Yin, B; Zhao, K; Wang, R; Chen, L
  • Nicolaou S (2015) Dual-energy CT increases reader confidence in the detection and diagnosis of hypoattenuating pancreatic lesions
    Quiney, B; Harris, A; McLaughlin, P
  • Dual-energy CT: radiation dose aspects
    Henzler, T; Fink, C; Schoenberg, SO
  • Hallway conversations in physics. Ten frequently asked questions about dual-energy CT
    Mileto, A; Samei, E
  • Acceptability of virtual unenhanced CT of the aorta as a replacement for the conventional unenhanced phase
    Shaida, N; Bowden, DJ; Barrett, T; Godfrey, EM; Taylor, A; Winterbottom, AP; See, TC; Lomas, DJ; Shaw, AS
  • Dual energy CT in patients with acute abdomen; is it possible for virtual non-enhanced images to replace true non-enhanced images?
    Im, AL; Lee, YH; Bang, DH; Yoon, KH; Park, SH

You’re reading a free preview. Subscribe to read the entire article.

Try 2 weeks free now

DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

or browse the journals available

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off

Sign up
for free
Start 14 day
Free Trial