Robert L MacCarty
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Explore the profile of Robert L MacCarty including associated specialties, affiliations and a list of published articles.
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14
Citations
269
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Recent Articles
1.
Niederhauser B, Atwell T, MacCarty R, Bender C
J Clin Ultrasound
. 2012 Dec;
41 Suppl 1:50-3.
PMID: 23203480
The "effervescent gallbladder" sign, the sonographic finding of tiny echogenic foci rising from the dependent portion of the gallbladder, reminiscent of bubbles rising in a glass of champagne, has been...
2.
Fidler J, MacCarty R, Swensen S, Huprich J, Thompson W, Hoskin T, et al.
J Am Coll Radiol
. 2008 Oct;
5(11):1130-6.
PMID: 18954813
Objective: Two-thirds of the US population is overweight or obese. Sedentary lifestyles and occupations are one factor in the development of obesity. Methods to help reduce sedentary work environments may...
3.
Johnson C, Manduca A, Fletcher J, MacCarty R, Carston M, Harmsen W, et al.
AJR Am J Roentgenol
. 2008 Jan;
190(2):361-6.
PMID: 18212221
Objective: The purpose of our study was to evaluate the performance of noncathartic, dietary unrestricted CT colonography, without and with the aid of electronic stool subtraction, for detecting colorectal neoplasia...
4.
Johnson C, Fletcher J, MacCarty R, Mandrekar J, Harmsen W, Limburg P, et al.
AJR Am J Roentgenol
. 2007 Aug;
189(3):672-80.
PMID: 17715116
Objective: The objective of our study was to compare the performance of primary 3D search using 360 degree virtual dissection with primary 2D search using a 2.5- versus a 1.25-mm...
5.
MacCarty R, Johnson C, Fletcher J, Wilson L
AJR Am J Roentgenol
. 2006 Apr;
186(5):1380-3.
PMID: 16632734
Objective: Our purpose was to determine the prevalence of polyps that are invisible on CT colonography (CTC) in a population previously screened for colorectal neoplasms. Differences in the prevalence of...
6.
Young B, Fletcher J, Earnest F, Fidler J, MacCarty R, Johnson C, et al.
AJR Am J Roentgenol
. 2005 Dec;
186(1):119-21.
PMID: 16357389
No abstract available.
7.
Johnson K, Johnson C, Fletcher J, MacCarty R, Summers R
AJR Am J Roentgenol
. 2005 Dec;
186(1):90-5.
PMID: 16357384
Objective: Using a 3D rendering technique called "virtual dissection," we sought to evaluate polyp and fold distortion using a colon phantom, estimate the polyp detection performance in humans, and estimate...
8.
Johnson C, MacCarty R, Welch T, Wilson L, Harmsen W, Ilstrup D, et al.
Clin Gastroenterol Hepatol
. 2004 Apr;
2(4):314-21.
PMID: 15067626
Background & Aims: In a population reflective of a screening setting, our aim was to compare the relative sensitivity and specificity of computed tomography (CT) colonography with double-contrast barium enema...
9.
Gluecker T, Fletcher J, Welch T, MacCarty R, Harmsen W, Harrington J, et al.
AJR Am J Roentgenol
. 2004 Mar;
182(4):881-9.
PMID: 15039159
Objective: We examined potential factors that may cause false-negative results on CT colonography examinations. Materials And Methods: In this prospective and retrospective study, 500 asymptomatic patients at high risk for...
10.
Computerized tomographic colonography: performance evaluation in a retrospective multicenter setting
Johnson C, Toledano A, Herman B, Dachman A, McFarland E, Barish M, et al.
Gastroenterology
. 2003 Sep;
125(3):688-95.
PMID: 12949715
Background & Aims: No multicenter study has been reported evaluating the performance and interobserver variability of computerized tomographic colonography. The aim of this study was to assess the accuracy of...