Robert D MacDougall
Overview
Explore the profile of Robert D MacDougall including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
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Articles
26
Citations
151
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0
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Recent Articles
1.
Development of a neonate X-ray phantom for 2D imaging applications using single-tone inkjet printing
Cruz-Bastida J, Marshall E, Reiser N, George J, Pearson E, Feinstein K, et al.
Med Phys
. 2021 Jul;
48(9):4944-4954.
PMID: 34255871
Purpose: Inkjet printers can be used to fabricate anthropomorphic phantoms by the use of iodine-doped ink. However, challenges persist in implementing this technique. The calibration from grayscale to ink density...
2.
Wang X, MacDougall R, Chen P, Bouman C, Warfield S
Med Phys
. 2021 May;
48(7):3595-3613.
PMID: 33982297
Purpose: For single-source helical Computed Tomography (CT), both Filtered-Back Projection (FBP) and statistical iterative reconstruction have been investigated. However, for dual-source CT with flying focal spot (DS-FFS CT), a statistical...
3.
Lee J, Venna A, McCarthy I, Cilento B, Demers M, MacDougall R, et al.
J Endourol
. 2021 Feb;
35(6):789-794.
PMID: 33528298
We wished to determine whether newly available flat panel detector (FPD) c-arms were (1) associated with lower radiation dose during ureteroscopy (URS) than conventional image intensifier (CII) c-arms and (2)...
4.
Nosrati R, Zhang D, MacDougall R, Phillips J, Palmer M
Med Phys
. 2021 Jan;
48(3):1299-1306.
PMID: 33452832
Purpose: To develop a scheme to quantitatively assess localization accuracy of tomosynthesis-guided vacuum-assisted breast biopsy apparatus. Methods: A phantom containing a metallic pellet on a flexible plastic shaft was constructed...
5.
MacDougall R, Zhang Y, Callahan M, Perez-Rossello J, Breen M, Johnston P, et al.
Radiol Artif Intell
. 2020 Feb;
1(6):e180087.
PMID: 32090205
Purpose: To evaluate the efficacy of convolutional neural networks (CNNs) to improve the image quality of low-dose pediatric abdominal CT images. Materials And Methods: Images from 11 pediatric abdominal CT...
6.
Verhofste B, Glotzbecker M, Hresko M, MacDougall R, Birch C, ONeill N, et al.
J Pediatr Orthop
. 2019 Jun;
40(4):e266-e271.
PMID: 31192887
Introduction: Traditionally, fluoroscopy and postoperative computed tomographic (CT) scans are used to evaluate screw position after pediatric cervical spine fusion. However, noncontained screws detected postoperatively can require revision surgery. Intraoperative...
7.
Kokorowski P, Chow J, Cilento Jr B, Kim D, Kurtz M, Logvinenko T, et al.
J Pediatr Urol
. 2018 Sep;
14(4):334.e1-334.e8.
PMID: 30257794
Background: Fluoroscopy is commonly used during pediatric ureteroscopy (PURS) for urolithiasis, and the most important contributor to overall radiation exposure is fluoroscopy time (FT). One factor that may impact FT...
8.
Dave J, Kyle Jones A, Fisher R, Hulme K, Rill L, Zamora D, et al.
Med Phys
. 2018 Sep;
45(11):e1146-e1160.
PMID: 30255505
Beginning with the advent of digital radiography systems in 1981, manufacturers of these systems provided indicators of detector exposure. These indicators were manufacturer-specific, and users in facilities with equipment from...
9.
Kokorowski P, Chow J, Cilento B, Kim D, Kurtz M, Logvinenko T, et al.
J Pediatr Urol
. 2018 Jun;
14(4):363.
PMID: 29914822
No abstract available.
10.
Callahan M, MacDougall R, Bixby S, Voss S, Robertson R, Cravero J
Pediatr Radiol
. 2018 Jan;
48(3):454.
PMID: 29368012
The published version of this article incorrectly lists Dr. Joseph P. Cravero in the Department of Radiology at Boston Children's Hospital. Dr. Cravero's correct affiliation is given below.