Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Douglas W. Goodwin"'
Publikováno v:
American Journal of Roentgenology. 192:W7-W12
OBJECTIVE. Patient management choices in ankle fractures remain controversial because of ambiguities in assessing ankle stability and lack of information on the integrity of all supporting ligaments. Our objective was to use MRI to identify the range
Publikováno v:
American Journal of Roentgenology. 185:899-914
OBJECTIVE. The purpose of this article is to review the current understanding of the MRI appearance of articular cartilage and its relationship to the microscopic and macroscopic structure of articular cartilage, the optimal pulse sequences to be use
Autor:
Douglas W. Goodwin, David B. Wagar
Publikováno v:
The Radiologist. 8:53-60
In the plain film evaluation of the pelvis, multiple bony landmarks and lines have been identified, and alteration of these landmarks often indicates underlying pathology. This article reviews many previously described bony landmarks and uses cross-s
Publikováno v:
American Journal of Roentgenology. 174:405-409
OBJECTIVE. Our goal was to determine how the three-dimensional structure of hyaline cartilage affects its MR appearance and to correlate this appearance with detailed structural analysis using scanning electron microscopy and freeze-fracture sectioni
Autor:
Paul M. Meaney, Amir H. Golnabi, Douglas W. Goodwin, Keith D. Paulsen, Matthew J. Pallone, Shireen D. Geimer
Publikováno v:
2012 6th European Conference on Antennas and Propagation (EUCAP).
We are developing a microwave imaging system for interrogating the calcaneus bone as a way of monitoring bone health progression in diseases such as osteoporosis We have previously shown that the dielectric properties of trabecular bone correspond we
Autor:
Douglas W. Goodwin, Tian Zhou, Amir H. Golnabi, Keith D. Paulsen, Elia A. Attardo, Paul M. Meaney
Publikováno v:
International Journal of Biomedical Imaging
International Journal of Biomedical Imaging, Vol 2012 (2012)
International Journal of Biomedical Imaging, Vol 2012 (2012)
A critical need exists for new imaging tools to more accurately characterize bone quality beyond the conventional modalities of dual energy X-ray absorptiometry (DXA), ultrasound speed of sound, and broadband attenuation measurements. In this paper w
Autor:
Douglas W. Goodwin
Publikováno v:
Magnetic resonance imaging clinics of North America. 19(2)
At each joint, the extracellular matrix of cartilage is arranged in a complex and characteristic organization that is specific for that joint. This structure exerts a strong influence on the appearance of magnetic resonance (MR) images through orient
Autor:
Douglas W. Goodwin
Publikováno v:
Rheumatic diseases clinics of North America. 37(2)
Various diagnostic imaging techniques such as sonography, computed tomography, scintigraphy, radiography, and magnetic resonance imaging (MRI) have made possible the noninvasive evaluation of skeletal muscle injury and disease. Although these differe
Autor:
Douglas W. Goodwin
Publikováno v:
Seminars in musculoskeletal radiology. 13(4)
Magnetic resonance (MR) imaging of the knee is capable of accurately identifying and characterizing cartilage injuries and degeneration. Optimal cartilage imaging requires an understanding of the relationship between cartilage structure and the MR im
Publikováno v:
AJR. American journal of roentgenology. 193(3)
OBJECTIVE. The objective of our study was to provide a pictorial survey of MR images of ankle ligaments in various conditions from intact to disrupted.CONCLUSION. MR images of ankle ligaments from a sample of patients with ankle pain or injury are pr