Payabvash S - Search Results

1

Cranial CT with adaptive statistical iterative reconstruction: improved image quality with concomitant radiation dose reduction.

Rapalino O, Kamalian S, Kamalian S, Payabvash S, Souza LC, Zhang D, Mukta J, Sahani DV, Lev MH, Pomerantz SR. Rapalino O, et al. Among authors: payabvash s. AJNR Am J Neuroradiol. 2012 Apr;33(4):609-15. doi: 10.3174/ajnr.A2826. Epub 2011 Dec 29. AJNR Am J Neuroradiol. 2012. PMID: 22207302 Free PMC article.

2

Blood pressure-related white matter microstructural disintegrity and associated cognitive function impairment in asymptomatic adults.

Acosta JN, Haider SP, Rivier C, Leasure AC, Sheth KN, Falcone GJ, Payabvash S. Acosta JN, et al. Among authors: payabvash s. Stroke Vasc Neurol. 2023 Oct;8(5):358-367. doi: 10.1136/svn-2022-001929. Epub 2023 Mar 6. Stroke Vasc Neurol. 2023. PMID: 36878613 Free PMC article.

3

Contrast Agent Administration as a Source of Liability: A Legal Database Analysis.

Khan A, Bajaj S, Khunte M, Payabvash S, Wintermark M, Gandhi D, Mezrich J, Malhotra A. Khan A, et al. Among authors: payabvash s. Radiology. 2023 Sep;308(3):e230802. doi: 10.1148/radiol.230802. Radiology. 2023. PMID: 37724972

4

Predicting language improvement in acute stroke patients presenting with aphasia: a multivariate logistic model using location-weighted atlas-based analysis of admission CT perfusion scans.

Payabvash S, Kamalian S, Fung S, Wang Y, Passanese J, Kamalian S, Souza LC, Kemmling A, Harris GJ, Halpern EF, González RG, Furie KL, Lev MH. Payabvash S, et al. AJNR Am J Neuroradiol. 2010 Oct;31(9):1661-8. doi: 10.3174/ajnr.A2125. Epub 2010 May 20. AJNR Am J Neuroradiol. 2010. PMID: 20488905 Free PMC article.

5

Regional ischemic vulnerability of the brain to hypoperfusion: the need for location specific computed tomography perfusion thresholds in acute stroke patients.

Payabvash S, Souza LC, Wang Y, Schaefer PW, Furie KL, Halpern EF, Gonzalez RG, Lev MH. Payabvash S, et al. Stroke. 2011 May;42(5):1255-60. doi: 10.1161/STROKEAHA.110.600940. Epub 2011 Apr 14. Stroke. 2011. PMID: 21493917 Free PMC article.

6

CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform.

Kamalian S, Kamalian S, Maas MB, Goldmacher GV, Payabvash S, Akbar A, Schaefer PW, Furie KL, Gonzalez RG, Lev MH. Kamalian S, et al. Among authors: payabvash s. Stroke. 2011 Jul;42(7):1923-8. doi: 10.1161/STROKEAHA.110.610618. Epub 2011 May 5. Stroke. 2011. PMID: 21546490 Free PMC article.

7

Admission CT perfusion is an independent predictor of hemorrhagic transformation in acute stroke with similar accuracy to DWI.

Souza LC, Payabvash S, Wang Y, Kamalian S, Schaefer P, Gonzalez RG, Furie KL, Lev MH. Souza LC, et al. Among authors: payabvash s. Cerebrovasc Dis. 2012;33(1):8-15. doi: 10.1159/000331914. Epub 2011 Nov 30. Cerebrovasc Dis. 2012. PMID: 22143195 Free PMC article.

8

CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique.

Kamalian S, Kamalian S, Konstas AA, Maas MB, Payabvash S, Pomerantz SR, Schaefer PW, Furie KL, González RG, Lev MH. Kamalian S, et al. Among authors: payabvash s. AJNR Am J Neuroradiol. 2012 Mar;33(3):545-9. doi: 10.3174/ajnr.A2809. Epub 2011 Dec 22. AJNR Am J Neuroradiol. 2012. PMID: 22194372 Free PMC article.

9

Improved outcome prediction using CT angiography in addition to standard ischemic stroke assessment: results from the STOPStroke study.

González RG, Lev MH, Goldmacher GV, Smith WS, Payabvash S, Harris GJ, Halpern EF, Koroshetz WJ, Camargo EC, Dillon WP, Furie KL. González RG, et al. Among authors: payabvash s. PLoS One. 2012;7(1):e30352. doi: 10.1371/journal.pone.0030352. Epub 2012 Jan 20. PLoS One. 2012. PMID: 22276182 Free PMC article.

10

Malignant CTA collateral profile is highly specific for large admission DWI infarct core and poor outcome in acute stroke.

Souza LC, Yoo AJ, Chaudhry ZA, Payabvash S, Kemmling A, Schaefer PW, Hirsch JA, Furie KL, González RG, Nogueira RG, Lev MH. Souza LC, et al. Among authors: payabvash s. AJNR Am J Neuroradiol. 2012 Aug;33(7):1331-6. doi: 10.3174/ajnr.A2985. Epub 2012 Mar 1. AJNR Am J Neuroradiol. 2012. PMID: 22383238 Free PMC article.

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