By Patricia M. Carrascosa, Ricardo C. Cury, Mario J. García, Jonathon A. Leipsic
ISBN-10: 3319212265
ISBN-13: 9783319212265
ISBN-10: 3319212273
ISBN-13: 9783319212272
This is the 1st textbook in DECT focussing specially at the cardiovascular box. DECT used to be constructed decades in the past yet has lately unfold its medical application. Many new functions were constructed during the last years and the cardiovascular process has benefited from those advances. New protocols can be utilized in the close to destiny with the intention to aid to optimize effects acquired previously with unmarried power CT, resembling a extra distinctive quantification of coronary artery stenosis utilizing both diverse monochromatic degrees or fabric decomposition, relief of beam hardening artifacts in perfusion reviews and optimizing endovenous distinction, between others.
Read Online or Download Dual-Energy CT in Cardiovascular Imaging PDF
Similar textbooks books
Gideon, Scott Oehler, David Detrick's Battletech: The Spider and the Wolf PDF
The start of a legend. ..
Here is Natasha Kerensky, the notorious Black Widow, in a single of her unit's first and so much bold missions. .. a dangerous undertaking of revenge opposed to Anton Marik, the insurgent of the loose Worlds League.
Download PDF by Isaca: COBIT 5: Enabling Processes
This booklet enhances COBIT five and encompasses a targeted reference advisor to the procedures outlined within the COBIT five method reference version. COBIT five: allowing procedures includes:COBIT four targets CascadeEnterprises exist to create price for his or her stakeholders. for this reason, any company could have price construction as a governance aim.
The Root Canal Biofilm - download pdf or read online
This e-book offers the present nation of analysis at the simple medical facets of root canal biofilm biology inside a clinically appropriate context. Root canal biofilms are advanced polymicrobial constructions adhering to the basis canal floor which are shaped through microorganisms invading the pulpal house of tooth, and are linked to continual root canal infections.
- Harmonics in Astrology: An Introductory Textbook to the New Understanding of an Old Science
- Practical Preimplantation Genetic Diagnosis
- MRI of the Liver: Imaging Techniques, Contrast Enhancement, Differential Diagnosis
- Behind The Veil (1906)
- Idiomactive English
Additional info for Dual-Energy CT in Cardiovascular Imaging
Example text
AJR Am J Roentgenol. 2007;189(3):567–73. 4. Leber AW, Johnson T, Becker A, et al. Diagnostic accuracy of dual-source multi-slice CT-coronary angiography in patients with an intermediate pretest likelihood for coronary artery disease. Eur Heart J. 2007;28(19):2354–60. 5. Ropers U, Ropers D, Pflederer T, et al. Influence of heart rate on the diagnostic accuracy of dual-source computed tomography coronary angiography. J Am Coll Cardiol. 2007;50(25):2393–8. 6. Primak AN, Giraldo JC, Eusemann CD, et al.
At higher monoenergetic levels, contrast and noise are lower iodine flow (Fig. 5). Iodine only images are useful for evaluating perfusion of myocardium, lungs or tumors. In a similar way, all iodine can be removed from an image, thus generating a virtual non-contrast image. The advantage of virtually generated non-contrast images from contrast-enhanced images is the elimination of data acquisition during the non-contrast phase of a multi-phase study, thus saving radiation dose. , adrenal lesion, renal lesions).
For example, distinguishing between iodinated contrast and calcification in a vessel can be challenging because both present with the same Hounsfield unit value [4]. However, an effective atomic number image depicts the material make-up of each voxel and allows differentiation 3 Technical Aspects of DECT with Dual Layer Detectors Fig. 5 Iodine-only image of a normal heart. Material decomposition was used to generate the image which represents the presence and concentration of iodine in each voxel, thus providing a map of perfusion and iodine flow Fig.
Dual-Energy CT in Cardiovascular Imaging by Patricia M. Carrascosa, Ricardo C. Cury, Mario J. García, Jonathon A. Leipsic
by William
4.5