Narayanan M - Search Results

1

Evaluation of a compartmental model for estimating tumor hypoxia via FMISO dynamic PET imaging.

Wang W, Georgi JC, Nehmeh SA, Narayanan M, Paulus T, Bal M, O'Donoghue J, Zanzonico PB, Schmidtlein CR, Lee NY, Humm JL. Wang W, et al. Among authors: narayanan m. Phys Med Biol. 2009 May 21;54(10):3083-99. doi: 10.1088/0031-9155/54/10/008. Epub 2009 May 6. Phys Med Biol. 2009. PMID: 19420418 Free PMC article.

2

Pharmacokinetic analysis of hypoxia (18)F-fluoromisonidazole dynamic PET in head and neck cancer.

Wang W, Lee NY, Georgi JC, Narayanan M, Guillem J, Schöder H, Humm JL. Wang W, et al. Among authors: narayanan m. J Nucl Med. 2010 Jan;51(1):37-45. doi: 10.2967/jnumed.109.067009. Epub 2009 Dec 15. J Nucl Med. 2010. PMID: 20008982 Free PMC article.

3

Performance evaluation of the Ingenuity TF PET/CT scanner with a focus on high count-rate conditions.

Kolthammer JA, Su KH, Grover A, Narayanan M, Jordan DW, Muzic RF. Kolthammer JA, et al. Among authors: narayanan m. Phys Med Biol. 2014 Jul 21;59(14):3843-59. doi: 10.1088/0031-9155/59/14/3843. Epub 2014 Jun 23. Phys Med Biol. 2014. PMID: 24955921 Free PMC article.

4

Assessment of scatter compensation strategies for (67)Ga SPECT using numerical observers and human LROC studies.

Farncombe TH, Gifford HC, Narayanan MV, Pretorius PH, Frey EC, King MA. Farncombe TH, et al. J Nucl Med. 2004 May;45(5):802-12. J Nucl Med. 2004. PMID: 15136630 Free article.

5

Simultaneous assessment of cardiac perfusion and function using 5-dimensional imaging with Tc-99m teboroxime.

Feng B, Pretorius PH, Farncombe TH, Dahlberg ST, Narayanan MV, Wernick MN, Celler AM, Leppo JA, King MA. Feng B, et al. Among authors: narayanan mv. J Nucl Cardiol. 2006 May-Jun;13(3):354-61. doi: 10.1016/j.nuclcard.2006.03.004. J Nucl Cardiol. 2006. PMID: 16750780

6

Myocardial perfusion SPECT reconstruction: receiver operating characteristic comparison of CAD detection accuracy of filtered backprojection reconstruction with all of the clinical imaging information available to readers and solely stress slices iteratively reconstructed with combined compensation.

Pretorius PH, King MA, Gifford HC, Dahlberg ST, Spencer F, Simon E, Rashkin J, Botkin N, Berndt W, Narayanan MV, Leppo JA. Pretorius PH, et al. J Nucl Cardiol. 2005 May-Jun;12(3):284-93. doi: 10.1016/j.nuclcard.2005.01.012. J Nucl Cardiol. 2005. PMID: 15944533 Clinical Trial.

7

Human-observer receiver-operating-characteristic evaluation of attenuation, scatter, and resolution compensation strategies for (99m)Tc myocardial perfusion imaging.

Narayanan MV, King MA, Pretorius PH, Dahlberg ST, Spencer F, Simon E, Ewald E, Healy E, MacNaught K, Leppo JA. Narayanan MV, et al. J Nucl Med. 2003 Nov;44(11):1725-34. J Nucl Med. 2003. PMID: 14602852 Free article.

8

The influence of attenuation and scatter compensation on the apparent distribution of Tc-99m sestamibi in cardiac slices.

Pretorius PH, Narayanan MV, Dahlberg ST, Leppo JA, King MA. Pretorius PH, et al. Among authors: narayanan mv. J Nucl Cardiol. 2001 May-Jun;8(3):356-64. doi: 10.1067/mnc.2001.113516. J Nucl Cardiol. 2001. PMID: 11391306

9

LROC analysis of detector-response compensation in SPECT.

Gifford HC, King MA, Wells RG, Hawkins WG, Narayanan MV, Pretorius PH. Gifford HC, et al. Among authors: narayanan mv. IEEE Trans Med Imaging. 2000 May;19(5):463-73. doi: 10.1109/42.870256. IEEE Trans Med Imaging. 2000. PMID: 11021689

10

Improved image quality and computation reduction in 4-D reconstruction of cardiac-gated SPECT images.

Narayanan MV, King MA, Wernick MN, Byrne CL, Soares EJ, Pretorius PH. Narayanan MV, et al. IEEE Trans Med Imaging. 2000 May;19(5):423-33. doi: 10.1109/42.870253. IEEE Trans Med Imaging. 2000. PMID: 11021686

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