Zobrazeno 1 - 10
of 17
pro vyhledávání: '"C F Hildebolt"'
Publikováno v:
JDR Clin Trans Res
Introduction: Dental and oral health researchers compose a small share of the research workforce, and within this group female researchers form a much smaller share than male researchers. Additionally, a majority of full-time faculty appointments at
Autor:
R A Couture, C F Hildebolt
Publikováno v:
Dentomaxillofacial Radiology. 31:56-62
Publikováno v:
Dentomaxillofacial Radiology. 30:50-55
Publikováno v:
Dentomaxillofacial Radiology. 24:169-172
To compare objectively and subjectively national-brand dental X-ray films with widely available and less costly brands.A range of dental films, including the recently released Kodak Ektaspeed Plus, was purchased from mail-order suppliers at the lowes
Autor:
R A, Couture, C F, Hildebolt
Publikováno v:
Dento maxillo facial radiology. 31(1)
To describe an extended bootstrap calibration procedure that uses a step-wedge absorber and minimal equipment for rapid, accurate calibration of image receptors and simultaneous monitoring of beam quality.Multiple radiographs of a step wedge are made
Publikováno v:
Dento maxillo facial radiology. 30(1)
To determine if variations in radiodensity data are introduced by lossy Joint Photographic Experts Group (JPEG) compression and/or the use of three software programs.An occlusal film with an aluminium step wedge was exposed, processed and digitized u
Autor:
P N, Malcolm, J J, Brown, P F, Hahn, A E, Stillman, K C, Li, Y, Kawamura, T, Tanaka, J K, Noel, B A, Molony, M F, Johnson, C F, Hildebolt
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 12(5)
This study was undertaken to determine whether ferric ammonium citrate (FAC), a positive magnetic resonance (MR) contrast agent, is of clinical value in demonstrating or excluding pathology of the upper gastrointestinal tract. A retrospective review
Publikováno v:
Dental clinics of North America. 44(2)
Photostimulable phosphor radiography (PPR), a mature industry in medical imaging, became available in dentistry in 1994. At least three dental PPR systems have been made available commercially since that time. Although dental PPR offers a number of a
Autor:
C F, Hildebolt, B, Brunsden, N, Yokoyama-Crothers, T K, Pilgram, K E, Townsend, M W, Vannier, M K, Shrout
Publikováno v:
Dento maxillo facial radiology. 27(4)
To compare the reliability of radiodensity measurements made from dental radiographs with manual and a novel computer-intensive methods.As part of a prospective study of postmenopausal women, a series of seven vertical bitewing radiographs were taken
Publikováno v:
Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics. 84(5)
To demonstrate the feasibility of using spiral computed tomographic data for three-dimensional image acquisition, display, and segmentation of dental structures and lesions and to demonstrate the feasibility of metal artifact suppression.Isolated ext