KaydedilenlerDerginizi ekleyin

Dergiler / Diagnostic and Interventional Radiology / 2005 / Cilt: 11 - Sayı: 2

Transient hepatic attenuation differences at biphasic spiral CT examinations

Kutsi KÖSEOĞLU
FÜSUN TAŞKIN
Yelda ÖZSUNAR
MEHMET BURAK ÇİLDAĞ
Can KARAMAN
Sayfa
96–101
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The knowledge of the shape, distribution and causes of THAD is essential to differentiate the THAD from other pathologies such as neoplasm.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Transient hepatic attenuation difference (THAD) is a perfusion disorder that can sometimes be observed in hepatic arterial phase of a biphasic spiral CT examination.
📊
Temel Bulgular & Veri:The involved site of liver by THAD appears as an area of high attenuation on the hepatic arterial phase image and returns to normal attenuation on portal venous phase image.
💡
Sonuç & Katkı:The knowledge of the shape, distribution and causes of THAD is essential to differentiate the THAD from other pathologies such as neoplasm.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Karaciğer dolaşımı · Portografi · Tomografi

Abstract

Transient hepatic attenuation difference (THAD) is a perfusion disorder that can sometimes be observed in hepatic arterial phase of a biphasic spiral CT examination. The involved site of liver by THAD appears as an area of high attenuation on the hepatic arterial phase image and returns to normal attenuation on portal venous phase image. The knowledge of the shape, distribution and causes of THAD is essential to differentiate the THAD from other pathologies such as neoplasm.

🔖

Bu Makaleye Atıf Yap

KÖSEOĞLU, K., TAŞKIN, F., ÖZSUNAR, Y., ÇİLDAĞ, M. B., KARAMAN, C. (2005). Transient hepatic attenuation differences at biphasic spiral CT examinations. Diagnostic and Interventional Radiology, Cilt: 11 - Sayı: 2, 96–101. https://ajindex.com/articles/350079

Kaynakça (8)

  1. Itai Y, Saida Y. Pitfalls in liver imaging. Eur Radiol 2002; 12:1162-1174
  2. Chen WP, Chen JH, Hwang JI, et al. Spectrum of transient hepatic attenuation differences in biphasic helical CT. AJR Am J Roentgenol 1999; 172:419-424
  3. Ouiroga S, Sebastia C, Pallisa E, Castella E, Perez-Lafuente M, Alvarez-Castells A. Improved diagnosis of hepatic perfusion disorders: value of hepatic arterial phase imaging during helical CT. Radiographics 2001; 21:65-81
  4. Colagrande S, Centi N, La Villa G, Villari N. Transient hepatic attenuation differences.AJR Am J Roentgenol 2004; 183:459-464
  5. Lee SJ, Lim JH, Lee WJ, Lim HK, Choo SW, Choo IW. Transient subsegmental hepatic parenchymal enhancement on dynamic CT: a sign of postbiopsy arterioportal shunt. J Comput Assist Tomogr 1997; 21:355-360
  6. Ito K, Awaya H, Mitchell DG, et al. Gallbladder disease: appearance of associated transient increased attenuation in the liver at biphasic, contrast-enhanced dynamic CT. Radiology 1997; 204:723-728
  7. Hashimoto M, Heianna J, Tate E, Nishii T, Iwama T, Ishiyama K. Small veins entering the liver. Eur Radiol 2002; 12:2000-2005
  8. Maldjian PD, Obolevich AT, Cho KC. Focal enhancement of the liver on CT: a sign of SVC obstruction. J Comput Assist Tomogr 1995; 19:316-318.