Whole brain CT perfusion on a 320-slice CT scanner

Indian Journal of Radiology and Imaging

Volumn 21, Issue 3, 2011, Pages 209-214

  Shiva Shankar, Jai Jai ^a   Lum, Cheemun ^b  

^a QE II Hospital   (Canada)

^b UNIVERSITY OF OTTAWA   (Canada)

Author keywords

320 slice CT scanner; CT scan; whole brain CT perfusion

Indexed keywords

IOHEXOL;

ADULT; AGED; ARTERY OCCLUSION; ARTICLE; BRAIN ARTERIOVENOUS MALFORMATION; BRAIN BLOOD FLOW; BRAIN BLOOD VOLUME; BRAIN HEMATOMA; BRAIN HEMORRHAGE; BRAIN INFARCTION; BRAIN ISCHEMIA; BRAIN PERFUSION; BRAIN TUMOR; BRAIN VASOSPASM; BYPASS SURGERY; COMPUTED TOMOGRAPHY PERFUSION; COMPUTED TOMOGRAPHY SCANNER; COMPUTER ASSISTED TOMOGRAPHY; CONSCIOUSNESS DISORDER; FEMALE; HUMAN; MAJOR CLINICAL STUDY; MALE; MEDICAL RECORD REVIEW; POSTOPERATIVE PERIOD; RETROSPECTIVE STUDY; STROKE; SUBARACHNOID HEMORRHAGE; UNCONSCIOUSNESS;

EID: 80053377174     PISSN: 09713026     EISSN: 19983808     Source Type: Journal    
DOI: 10.4103/0971-3026.85370     Document Type: Article

References (16)

1. Siebert E, Bohner G, Dewey M, Masuhr F, Hoffmann KT, Mews J, et al. 320-slice CT neuroimaging: Initial clinical experience and image quality evaluation. Br J Radiol 2009;82:561-70.
2. Pantano P, Baron JC, Samson Y, Bousser MG, Derouesne C, Comar D. Crossed cerebellar cerebellar diaschisis: Further studies. Brain 1986;109:677-94.
3. Baron JC, Bousser MG, Comar D, Castaigne P. Crossed cerebellar diaschisis in human supratentorial brain infarction. Trans Am Neurol Assoc 1980;105:459-61.
4. Yamada H, Koshimoto Y, Sadato N, Kawashima Y, Tanaka M, Tsuchida C, et al. Crossed cerebellar diaschisis: Assessment with dynamic susceptibility contrast MR imaging. Radiology 1999;210:558-62.
5. Shankar JJ, Lum C. Crossed cerebellar diaschisis: Assessment with dynamic contrast imaging on whole brain perfusion on 320 slice CT scanner. NeuroIntervent Surg 2009;1:97-8.
6. Kang KH, Kim HS, Kim SY. Quantitative cerebrovascular reserve measured by acetazolamide-challenged dynamic CT perfusion in ischemic adult moyamoya disease: Initial experience with angiographic correlation. AJNR Am J Neuroradiol 2008;29:1487-93.
7. Takeuchi S, Kikuchi H, Karasawa J, Naruo Y, Hashimoto K, Nishimura T, et al. Cerebral hemodynamics in arteriovenous malformations: Evaluation by single-photon emission CT. AJNR Am J Neuroradiol 1987;8:2193-7.
8. Shankar JJ, Lum C. Whole brain CT Perfusion in cerebral Arteriovenous malformation- presented in annual meeting of the World Federation of Therapeutic and Interventional Neuroradiology 2009, Montreal, Canada.
9. Mayer SA, Lignelli A, Fink ME, Kessler DB, Thomas CE, Swarup R, et al. Perilesional blood flow and edema formation in acute intracerebral hemorrhage a SPECT study. Stroke 1998;29:1791-8.
10. Wada R, Aviv RI, Fox AJ, Sahlas DJ, Gladstone DJ, Tomlinson G, et al. CT angiography "Spot Sign" predicts hematoma expansion in acute intracerebral hemorrhage. Stroke 2007;38:1257-62.
11. Konstas AA, Goldmakher GV, Lee TY, Lev MH. Theoretic basis and technical implementations of CT perfusion in acute ischemic stroke, Part 1: Theoretic basis. AJNR Am J Neuroradiol 2009;30:662-8.
12. Konstas AA, Goldmakher GV, Lee TY, Lev MH. Theoretic basis and technical implementations of CT perfusion in acute ischemic stroke, Part 2: Technical implementations. AJNR Am J Neuroradiol 2009;30:885-92.
13. Youn SW, Kim JH, Weon YC, Kim SH, Han MK, Bae HJ. Perfusion CT of the brain using 40-mm-wide detector and toggling table technique for initial imaging of acute stroke. AJR Am J Roentgenol 2008;191:W120-6.
14. Diekmann S, Siebert E, Juran R, Roll M, Deeg W, Bauknecht HC, et al. Dose exposure of patients undergoing comprehensive stroke imaging by multidetector-row CT: Comparison of 320-detector row and 64-detector row CT scanners. AJNR Am J Neuroradiol 2010;31:1003-9.
15. Shankar JJ, Lum C, Sharma M. Reduction of radiation dose on whole brain perfusion study by increasing the sampling interval on 320 slice CT scanner. AJR Am J Roentgenol 2010;195:1183-6.
16. Mori S, Endo M, Nishizawa K, Murase K, Fujiwara H, Tanada S. Comparison of patient doses in 256-slice CT and 16-slice CT scanners. Br J Radiol 2006;79:56-61.