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Observer performance for adaptive, image-based denoising and filtered back projection compared to scanner-based iterative reconstruction for lower dose CT enterography.
Fletcher JG, Hara AK, Fidler JL, Silva AC, Barlow JM, Carter RE, Bartley A, Shiung M, Holmes DR 3rd, Weber NK, Bruining DH, Yu L, McCollough CH. Fletcher JG, et al. Among authors: hara ak. Abdom Imaging. 2015 Jun;40(5):1050-9. doi: 10.1007/s00261-015-0384-1. Abdom Imaging. 2015. PMID: 25725794 Free PMC article.
CT colonography: potential pitfalls and problem-solving techniques.
Fletcher JG, Johnson CD, MacCarty RL, Welch TJ, Reed JE, Hara AK. Fletcher JG, et al. Among authors: hara ak. AJR Am J Roentgenol. 1999 May;172(5):1271-8. doi: 10.2214/ajr.172.5.10227501. AJR Am J Roentgenol. 1999. PMID: 10227501 No abstract available.
Detection of flat lesions in the colon with CT colonography.
Fidler JL, Johnson CD, MacCarty RL, Welch TJ, Hara AK, Harmsen WS. Fidler JL, et al. Among authors: hara ak. Abdom Imaging. 2002 May-Jun;27(3):292-300. doi: 10.1007/s00261-001-0171-z. Abdom Imaging. 2002. PMID: 12173360
Computerized tomographic colonography: performance evaluation in a retrospective multicenter setting.
Johnson CD, Toledano AY, Herman BA, Dachman AH, McFarland EG, Barish MA, Brink JA, Ernst RD, Fletcher JG, Halvorsen RA Jr, Hara AK, Hopper KD, Koehler RE, Lu DS, Macari M, Maccarty RL, Miller FH, Morrin M, Paulson EK, Yee J, Zalis M; American College of Radiology Imaging Network A6656. Johnson CD, et al. Among authors: hara ak. Gastroenterology. 2003 Sep;125(3):688-95. doi: 10.1016/s0016-5085(03)01058-8. Gastroenterology. 2003. PMID: 12949715
99 results