Keshavarzi N - Search Results

1

Radiographic stool quantification: an equivalence study of 484 symptomatic and asymptomatic subjects.

Khan O, Shankar PR, Parikh AD, Cohan RH, Keshavarzi N, Khalatbari S, Saad RJ, Davenport MS. Khan O, et al. Among authors: keshavarzi n. Abdom Radiol (NY). 2019 Mar;44(3):821-827. doi: 10.1007/s00261-018-1869-5. Abdom Radiol (NY). 2019. PMID: 30552438

2

Differences in Outcomes Associated With Individual Radiologists for Emergency Department Patients With Headache Imaged With CT: A Retrospective Cohort Study of 25,596 Patients.

Davenport MS, Khalatbari S, Keshavarzi N, Connolly M, Kocher KE, Chong ST, Srinivasan A. Davenport MS, et al. Among authors: keshavarzi n. AJR Am J Roentgenol. 2020 May;214(5):1122-1130. doi: 10.2214/AJR.19.22189. Epub 2020 Feb 11. AJR Am J Roentgenol. 2020. PMID: 32045308 Free PMC article.

3

Model-based iterative reconstruction: effect on patient radiation dose and image quality in pediatric body CT.

Smith EA, Dillman JR, Goodsitt MM, Christodoulou EG, Keshavarzi N, Strouse PJ. Smith EA, et al. Among authors: keshavarzi n. Radiology. 2014 Feb;270(2):526-34. doi: 10.1148/radiol.13130362. Epub 2013 Oct 29. Radiology. 2014. PMID: 24091359 Free PMC article.

4

Ultrasound shear wave speed measurements correlate with liver fibrosis in children.

Dillman JR, Heider A, Bilhartz JL, Smith EA, Keshavarzi N, Rubin JM, Lopez MJ. Dillman JR, et al. Among authors: keshavarzi n. Pediatr Radiol. 2015 Sep;45(10):1480-8. doi: 10.1007/s00247-015-3345-5. Epub 2015 Apr 8. Pediatr Radiol. 2015. PMID: 25851300 Free PMC article.

5

Diagnostic accuracy of MDCT in differentiating gallbladder cancer from acute and xanthogranulomatous cholecystitis.

Wasnik AP, Davenport MS, Kaza RK, Weadock WJ, Udager A, Keshavarzi N, Nan B, Maturen KE. Wasnik AP, et al. Among authors: keshavarzi n. Clin Imaging. 2018 Jul-Aug;50:223-228. doi: 10.1016/j.clinimag.2018.04.010. Epub 2018 Apr 14. Clin Imaging. 2018. PMID: 29679780

6

Ultrasound shear wave elastography helps discriminate low-grade from high-grade bowel wall fibrosis in ex vivo human intestinal specimens.

Dillman JR, Stidham RW, Higgins PD, Moons DS, Johnson LA, Keshavarzi NR, Rubin JM. Dillman JR, et al. J Ultrasound Med. 2014 Dec;33(12):2115-23. doi: 10.7863/ultra.33.12.2115. J Ultrasound Med. 2014. PMID: 25425367 Free PMC article.

7

Efficacy of a cartoon and photograph montage storybook in preparing children for voiding cystourethrogram.

Gebarski KS, Daley J, Gebarski MW, Keshavarzi N, Hernandez RJ, Ivanzic V, Gebarski SS. Gebarski KS, et al. Among authors: keshavarzi n. Pediatr Radiol. 2013 Nov;43(11):1485-90. doi: 10.1007/s00247-013-2713-2. Epub 2013 May 24. Pediatr Radiol. 2013. PMID: 23703228 Clinical Trial.

8

Adrenal Incidentaloma triage with single-source (fast-kilovoltage switch) dual-energy CT.

Glazer DI, Maturen KE, Kaza RK, Francis IR, Keshavarzi NR, Parker RA, Platt JF. Glazer DI, et al. AJR Am J Roentgenol. 2014 Aug;203(2):329-35. doi: 10.2214/AJR.13.11811. AJR Am J Roentgenol. 2014. PMID: 25055267 Free PMC article.

9

Dual-Energy CT-Based Differentiation of Benign Posttreatment Changes From Primary or Recurrent Malignancy of the Head and Neck: Comparison of Spectral Hounsfield Units at 40 and 70 keV and Iodine Concentration.

Yamauchi H, Buehler M, Goodsitt MM, Keshavarzi N, Srinivasan A. Yamauchi H, et al. Among authors: keshavarzi n. AJR Am J Roentgenol. 2016 Mar;206(3):580-7. doi: 10.2214/AJR.15.14896. AJR Am J Roentgenol. 2016. PMID: 26901015

10

A diagnostic dilemma: chronic sinusitis diagnosed by non-otolaryngologists.

Novis SJ, Akkina SR, Lynn S, Kern HE, Keshavarzi NR, Pynnonen MA. Novis SJ, et al. Int Forum Allergy Rhinol. 2016 May;6(5):486-90. doi: 10.1002/alr.21691. Epub 2016 Jan 11. Int Forum Allergy Rhinol. 2016. PMID: 26750399 Free PMC article.

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