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Reducing data size and radiation dose for CT colonography.
Hara AK, Johnson CD, Reed JE, Ahlquist DA, Nelson H, Ehman RL, Harmsen WS. Hara AK, et al. Among authors: harmsen ws. AJR Am J Roentgenol. 1997 May;168(5):1181-4. doi: 10.2214/ajr.168.5.9129408. AJR Am J Roentgenol. 1997. PMID: 9129408 No abstract available.
CT colonography without cathartic preparation: feasibility study.
Callstrom MR, Johnson CD, Fletcher JG, Reed JE, Ahlquist DA, Harmsen WS, Tait K, Wilson LA, Corcoran KE. Callstrom MR, et al. Among authors: harmsen ws. Radiology. 2001 Jun;219(3):693-8. doi: 10.1148/radiology.219.3.r01jn22693. Radiology. 2001. PMID: 11376256 Clinical Trial.
Contrast-enhanced CT colonography in recurrent colorectal carcinoma: feasibility of simultaneous evaluation for metastatic disease, local recurrence, and metachronous neoplasia in colorectal carcinoma.
Fletcher JG, Johnson CD, Krueger WR, Ahlquist DA, Nelson H, Ilstrup D, Harmsen WS, Corcoran KE. Fletcher JG, et al. Among authors: harmsen ws. AJR Am J Roentgenol. 2002 Feb;178(2):283-90. doi: 10.2214/ajr.178.2.1780283. AJR Am J Roentgenol. 2002. PMID: 11804881
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: harmsen ws. Abdom Imaging. 2002 May-Jun;27(3):292-300. doi: 10.1007/s00261-001-0171-z. Abdom Imaging. 2002. PMID: 12173360
547 results