Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Carl D. Gregory"'
Autor:
Carl D. Gregory, M. Joan Dawson, Bruce M. Damon, Kristen L. Hall, Vikas Gulani, Heather J. Stark
Publikováno v:
Magnetic Resonance in Medicine. 47:14-23
Exercise-induced decreases in the 1H transverse relaxation rate (R2) of muscle have been well documented, but the mechanism remains unclear. In this study, the hypothesis was tested that R2 decreases could be explained by pH decreases and apparent in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da21262733c61bb6b4f373625d99a988
https://doi.org/10.1002/mrm.10043
https://doi.org/10.1002/mrm.10043
Publikováno v:
Journal of Magnetic Resonance Imaging. 9:539-543
Quantitative magnetic resonance imaging of lactate using a zero-quantum/double-quantum filter and generalized spectral localization by imaging (GSLIM) was applied to a model of unilateral stroke in gerbil brain. GSLIM lactate images at 4T clearly rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c1a9f2eddaac4ac52aadcd54f8e29fe
https://doi.org/10.1002/(sici)1522-2586(199904)9:4<539::aid-jmri5>3.0.co
https://doi.org/10.1002/(sici)1522-2586(199904)9:4<539::aid-jmri5>3.0.co
Autor:
Carl D. Gregory, A.C. Hsu
Publikováno v:
Journal of Magnetic Resonance. 131:46-53
In vivo spectroscopic experiments are commonly done under partially T1 saturated conditions and saturation factors (observed signal intensity divided by fully relaxed intensity) used for quantitative analysis of absolute and relative metabolite conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb6583d411456e819d36e229d848da16
https://doi.org/10.1006/jmre.1997.1324
https://doi.org/10.1006/jmre.1997.1324
Autor:
J. A. Eurell, Carl D. Gregory, B. C. Bruce, M. J. Dawson, Paul C. Lauterbur, M Marjanovic, H. D. Morris, Bridget Carragher, Umesh Thakkar, C. S. Potter, Bruce M. Damon, B. Mason-Fossum
Publikováno v:
Scopus-Elsevier
Researchers from several departments of the University of Illinois at Urbana-Champaign initiated Chick Scope, a 21-day chick embryonic development project, to demonstrate the remote control of a magnetic resonance imaging (MRI) instrument through the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53e150ca619d99fc5657e2a5e64ab922
https://doi.org/10.1016/s0360-1315(97)00023-7
https://doi.org/10.1016/s0360-1315(97)00023-7
Publikováno v:
Magnetic Resonance in Medicine. 37:736-743
Ultrasound and magnetic resonance imaging show contrast between the inner and outer myometrium, which is useful in the diagnosis of gynecological disorders. To determine whether the image contrast is associated with biochemical differences between th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79e00d9a06b271112e64bfbd9202877f
https://doi.org/10.1002/mrm.1910370516
https://doi.org/10.1002/mrm.1910370516
Publikováno v:
Magnetic Resonance in Medicine. 36:30-38
In 1H NMR spectroscopic studies of fatiguing skeletal muscles, two peaks consistently arise near 1.3 ppm, typically 15-20 Hz apart at 300 MHz. From a variety of NMR and biochemical evidence, both peaks are identified as lactate. Both the CH3 and CH p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49567620abecc598ce4f7850e8f42382
https://doi.org/10.1002/mrm.1910360107
https://doi.org/10.1002/mrm.1910360107
Autor:
Patrick J. Moran, Carl D. Gregory, Rachael Brady, N. Kisseberth, Bridget Carragher, Clinton S. Potter, J. Lindquist, Joseph W. Lyding
Publikováno v:
IEEE Computer Graphics and Applications. 16:62-66
The objective of this project, called the Experimentalist's Virtual Acquisition Console (EVAC), was to demonstrate a prototype system for using virtual environments that would allow a researcher access the hardware in a remote experimental laboratory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db06d06fe65bf743b93cd91ce43fd7a8
https://doi.org/10.1109/38.511856
https://doi.org/10.1109/38.511856
Publikováno v:
ICIP (3)
Magnetic resonance imaging and spectroscopy techniques are now being used to detect changes in blood flow, volume and oxygenation level associated with brain function. The authors describe a prototype system, called a neuroscope, that provides a real
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984f4bba13fbd92a2d3923834c3a86cf
https://doi.org/10.1109/icip.1994.413895
https://doi.org/10.1109/icip.1994.413895
Autor:
Carl D. Gregory
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 129(2)
Shimming is important. Noniterative methods are desirable. Such methods exist for shimming a spectrometer with pulsed field gradients, generally based on field maps made by spin-warp Fourier imaging. For spectrometers with no pulsed gradients (or for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4268bd8b4a8320f19504a9c3731770f
https://pubmed.ncbi.nlm.nih.gov/9441882
https://pubmed.ncbi.nlm.nih.gov/9441882
Publikováno v:
Magnetic resonance imaging. 11(7)
We describe a method of displaying the relationship between MR spectral data and an MRI-derived three-dimensional (3D) model of the same subject's brain surface. In this way, biochemical abnormalities in the MR spectra can be localized with respect t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1922012b3a1605c61323aee81ea1d2f
https://pubmed.ncbi.nlm.nih.gov/8231669
https://pubmed.ncbi.nlm.nih.gov/8231669