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Items: 1 to 20 of 273

1.

Low-dose chest computed tomography with sinogram-affirmed iterative reconstruction, iterative reconstruction in image space, and filtered back projection: studies on image quality.

Hwang HJ, Seo JB, Lee HJ, Lee SM, Kim EY, Oh SY, Kim JE.

J Comput Assist Tomogr. 2013 Jul-Aug;37(4):610-7. doi: 10.1097/RCT.0b013e31828f4dae.

PMID:
23863540
2.

Radiation dose reduction with Sinogram Affirmed Iterative Reconstruction technique for abdominal computed tomography.

Kalra MK, Woisetschläger M, Dahlström N, Singh S, Lindblom M, Choy G, Quick P, Schmidt B, Sedlmair M, Blake MA, Persson A.

J Comput Assist Tomogr. 2012 May-Jun;36(3):339-46. doi: 10.1097/RCT.0b013e31825586c0.

PMID:
22592621
3.

Low-dose CT for patients with clinically suspected acute appendicitis: optimal strength of sinogram affirmed iterative reconstruction for image quality and diagnostic performance.

Kim SH, Yoon JH, Lee JH, Lim YJ, Kim OH, Ryu JH, Son JH.

Acta Radiol. 2015 Aug;56(8):899-907. doi: 10.1177/0284185114542297. Epub 2014 Aug 12.

PMID:
25118330
4.

Cardiovascular CT angiography in neonates and children: image quality and potential for radiation dose reduction with iterative image reconstruction techniques.

Tricarico F, Hlavacek AM, Schoepf UJ, Ebersberger U, Nance JW Jr, Vliegenthart R, Cho YJ, Spears JR, Secchi F, Savino G, Marano R, Schoenberg SO, Bonomo L, Apfaltrer P.

Eur Radiol. 2013 May;23(5):1306-15. doi: 10.1007/s00330-012-2734-5. Epub 2012 Dec 4.

PMID:
23207869
5.

Chest computed tomography using iterative reconstruction vs filtered back projection (Part 2): image quality of low-dose CT examinations in 80 patients.

Pontana F, Duhamel A, Pagniez J, Flohr T, Faivre JB, Hachulla AL, Remy J, Remy-Jardin M.

Eur Radiol. 2011 Mar;21(3):636-43. doi: 10.1007/s00330-010-1991-4. Epub 2010 Nov 16.

PMID:
21080171
6.

Sinogram-affirmed iterative reconstruction of low-dose chest CT: effect on image quality and radiation dose.

Kalra MK, Woisetschläger M, Dahlström N, Singh S, Digumarthy S, Do S, Pien H, Quick P, Schmidt B, Sedlmair M, Shepard JA, Persson A.

AJR Am J Roentgenol. 2013 Aug;201(2):W235-44. doi: 10.2214/AJR.12.9569.

PMID:
23883238
7.

Radiation dose reduction of chest CT with iterative reconstruction in image space - Part I: studies on image quality using dual source CT.

Hwang HJ, Seo JB, Lee JS, Song JW, Kim SS, Lee HJ, Lim CH.

Korean J Radiol. 2012 Nov-Dec;13(6):711-9. doi: 10.3348/kjr.2012.13.6.711. Epub 2012 Oct 12.

8.

Performance of iterative reconstruction and automated tube voltage selection on the image quality and radiation dose in abdominal CT scans.

Desai GS, Fuentes Orrego JM, Kambadakone AR, Sahani DV.

J Comput Assist Tomogr. 2013 Nov-Dec;37(6):897-903. doi: 10.1097/RCT.0b013e3182a73fa6.

PMID:
24270111
9.

Can sinogram-affirmed iterative (SAFIRE) reconstruction improve imaging quality on low-dose lung CT screening compared with traditional filtered back projection (FBP) reconstruction?

Yang WJ, Yan FH, Liu B, Pang LF, Hou L, Zhang H, Pan ZL, Chen KM.

J Comput Assist Tomogr. 2013 Mar-Apr;37(2):301-5. doi: 10.1097/RCT.0b013e31827b8c66.

PMID:
23493224
10.

Sinogram affirmed iterative reconstruction in head CT: improvement of objective and subjective image quality with concomitant radiation dose reduction.

Korn A, Bender B, Fenchel M, Spira D, Schabel C, Thomas C, Flohr T, Claussen CD, Bhadelia R, Ernemann U, Brodoefel H.

Eur J Radiol. 2013 Sep;82(9):1431-5. doi: 10.1016/j.ejrad.2013.03.011. Epub 2013 Apr 12.

PMID:
23587902
11.

Dose reduction in chest CT: comparison of the adaptive iterative dose reduction 3D, adaptive iterative dose reduction, and filtered back projection reconstruction techniques.

Yamada Y, Jinzaki M, Hosokawa T, Tanami Y, Sugiura H, Abe T, Kuribayashi S.

Eur J Radiol. 2012 Dec;81(12):4185-95. doi: 10.1016/j.ejrad.2012.07.013. Epub 2012 Aug 9.

PMID:
22883532
12.

Submillisievert chest CT with filtered back projection and iterative reconstruction techniques.

Padole A, Singh S, Ackman JB, Wu C, Do S, Pourjabbar S, Khawaja RD, Otrakji A, Digumarthy S, Shepard JA, Kalra M.

AJR Am J Roentgenol. 2014 Oct;203(4):772-81. doi: 10.2214/AJR.13.12312.

PMID:
25247943
13.

Low tube voltage intermediate tube current liver MDCT: sinogram-affirmed iterative reconstruction algorithm for detection of hypervascular hepatocellular carcinoma.

Yu MH, Lee JM, Yoon JH, Baek JH, Han JK, Choi BI, Flohr TG.

AJR Am J Roentgenol. 2013 Jul;201(1):23-32. doi: 10.2214/AJR.12.10000.

PMID:
23789655
14.

Radiation dose reduction of chest CT with iterative reconstruction in image space - Part II: assessment of radiologists' preferences using dual source CT.

Hwang HJ, Seo JB, Lee JS, Song JW, Kim SS, Lee HJ, Lim CH.

Korean J Radiol. 2012 Nov-Dec;13(6):720-7. doi: 10.3348/kjr.2012.13.6.720. Epub 2012 Oct 12.

15.

Intraindividual comparison of diagnostic performance in patients with hepatic metastasis of full-dose standard and half-dose iterative reconstructions with dual-source abdominal computed tomography.

Park M, Chung YE, Lee HS, Choi JY, Park MS, Kim MJ, Kim KW.

Invest Radiol. 2014 Apr;49(4):195-200. doi: 10.1097/RLI.0000000000000014.

PMID:
24300843
16.

Clinical evaluation and potential radiation dose reduction of the novel sinogram-affirmed iterative reconstruction technique (SAFIRE) in abdominal computed tomography angiography.

Schabel C, Fenchel M, Schmidt B, Flohr TG, Wuerslin C, Thomas C, Korn A, Tsiflikas I, Claussen CD, Heuschmid M, Ketelsen D.

Acad Radiol. 2013 Feb;20(2):165-72. doi: 10.1016/j.acra.2012.08.015. Epub 2012 Oct 23.

PMID:
23099242
17.

Physician preference between low-dose computed tomography with a sinogram-affirmed iterative reconstruction algorithm and routine-dose computed tomography with filtered back projection in abdominopelvic imaging.

Hardie AD, Tipnis SV, Rieter WJ, Rissing MS, De Cecco CN.

J Comput Assist Tomogr. 2013 Nov-Dec;37(6):932-6. doi: 10.1097/RCT.0000000000000024.

PMID:
24270115
18.

Performance of iterative image reconstruction in CT of the paranasal sinuses: a phantom study.

Schulz B, Beeres M, Bodelle B, Bauer R, Al-Butmeh F, Thalhammer A, Vogl TJ, Kerl JM.

AJNR Am J Neuroradiol. 2013 May;34(5):1072-6. doi: 10.3174/ajnr.A3339. Epub 2012 Dec 6.

19.

Diagnostic accuracy of coronary CT angiography: comparison of filtered back projection and iterative reconstruction with different strengths.

Wang R, Schoepf UJ, Wu R, Nance JW Jr, Lv B, Yang H, Li F, Lu D, Zhang Z.

J Comput Assist Tomogr. 2014 Mar-Apr;38(2):179-84. doi: 10.1097/RCT.0000000000000005.

PMID:
24625599
20.

What is the preferred strength setting of the sinogram-affirmed iterative reconstruction algorithm in abdominal CT imaging?

Hardie AD, Nelson RM, Egbert R, Rieter WJ, Tipnis SV.

Radiol Phys Technol. 2015 Jan;8(1):60-3. doi: 10.1007/s12194-014-0288-8. Epub 2014 Aug 28.

PMID:
25164978

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