Astrakas L - Search Results

1

Combining magnetic resonance spectroscopy and molecular genomics offers better accuracy in brain tumor typing and prediction of survival than either methodology alone.

Astrakas L, Blekas KD, Constantinou C, Andronesi OC, Mindrinos MN, Likas AC, Rahme LG, Black PM, Marcus KJ, Tzika AA. Astrakas L, et al. Int J Oncol. 2011 Apr;38(4):1113-27. doi: 10.3892/ijo.2011.928. Epub 2011 Jan 27. Int J Oncol. 2011. PMID: 21274507

2

Pituitary gland height evaluated with magnetic resonance imaging in premature twins: the impact of growth and sex.

Argyropoulou MI, Xydis V, Astrakas LG, Drougia A, Styliara EI, Kiortsis DN, Giapros V, Kanaka-Gantenbein C. Argyropoulou MI, et al. Among authors: astrakas lg. Pediatr Radiol. 2024 May;54(5):787-794. doi: 10.1007/s00247-024-05873-0. Epub 2024 Feb 22. Pediatr Radiol. 2024. PMID: 38386022

3

Proton magnetic spectroscopic imaging of the child's brain: the response of tumors to treatment.

Tzika AA, Zurakowski D, Poussaint TY, Goumnerova L, Astrakas LG, Barnes PD, Anthony DC, Billett AL, Tarbell NJ, Scott RM, Black PM. Tzika AA, et al. Among authors: astrakas lg. Neuroradiology. 2001 Feb;43(2):169-77. doi: 10.1007/s002340000454. Neuroradiology. 2001. PMID: 11326567

4

Magnetic resonance spectroscopy and magnetic resonance imaging findings in Krabbe's disease.

Zarifi MK, Tzika AA, Astrakas LG, Poussaint TY, Anthony DC, Darras BT. Zarifi MK, et al. Among authors: astrakas lg. J Child Neurol. 2001 Jul;16(7):522-6. doi: 10.1177/088307380101600713. J Child Neurol. 2001. PMID: 11453451

5

Neuroimaging in pediatric brain tumors: Gd-DTPA-enhanced, hemodynamic, and diffusion MR imaging compared with MR spectroscopic imaging.

Tzika AA, Zarifi MK, Goumnerova L, Astrakas LG, Zurakowski D, Young-Poussaint T, Anthony DC, Scott RM, Black PM. Tzika AA, et al. Among authors: astrakas lg. AJNR Am J Neuroradiol. 2002 Feb;23(2):322-33. AJNR Am J Neuroradiol. 2002. PMID: 11847064 Free PMC article.

6

Activation of attention networks using frequency analysis of a simple auditory-motor paradigm.

Astrakas LG, Teicher M, Tzika AA. Astrakas LG, et al. Neuroimage. 2002 Apr;15(4):961-9. doi: 10.1006/nimg.2001.1035. Neuroimage. 2002. PMID: 11906236

7

Biochemical characterization of pediatric brain tumors by using in vivo and ex vivo magnetic resonance spectroscopy.

Tzika AA, Cheng LL, Goumnerova L, Madsen JR, Zurakowski D, Astrakas LG, Zarifi MK, Scott RM, Anthony DC, Gonzalez RG, Black PM. Tzika AA, et al. Among authors: astrakas lg. J Neurosurg. 2002 Jun;96(6):1023-31. doi: 10.3171/jns.2002.96.6.1023. J Neurosurg. 2002. PMID: 12066902

8

Prediction of adverse outcome with cerebral lactate level and apparent diffusion coefficient in infants with perinatal asphyxia.

Zarifi MK, Astrakas LG, Poussaint TY, Plessis Ad Ad, Zurakowski D, Tzika AA. Zarifi MK, et al. Radiology. 2002 Dec;225(3):859-70. doi: 10.1148/radiol.2253011797. Radiology. 2002. PMID: 12461272

9

Multiparametric MR assessment of pediatric brain tumors.

Tzika AA, Astrakas LG, Zarifi MK, Petridou N, Young-Poussaint T, Goumnerova L, Zurakowski D, Anthony DC, Black PM. Tzika AA, et al. Among authors: astrakas lg. Neuroradiology. 2003 Jan;45(1):1-10. doi: 10.1007/s00234-002-0865-0. Epub 2002 Nov 20. Neuroradiology. 2003. PMID: 12525947

10

MRI and 1H MRS findings in Smith-Lemli-Opitz syndrome.

Caruso PA, Poussaint TY, Tzika AA, Zurakowski D, Astrakas LG, Elias ER, Bay C, Irons MB. Caruso PA, et al. Among authors: astrakas lg. Neuroradiology. 2004 Jan;46(1):3-14. doi: 10.1007/s00234-003-1110-1. Epub 2003 Nov 5. Neuroradiology. 2004. PMID: 14605787

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