EVIDENCE OF OESOPHAGEAL STIMULUS INTENSITY DEPENDANT RESPONSE IN THE HUMAN ANTERIOR CINGULATE AND PRIMARY SOMATOSENSORY CORTEX
- HIGH-RESOLUTION MR IMAGING OF ARTERY WALL LESIONS WITH INTRAVASCULAR ANTENNAS. Chaabane, L.; Serfaty, J.M.; Marguet, C.; Douek, P.; Briguet, A. // Acta Radiologica;Apr2000 Supplement 422, Vol. 41, p69
Describes an approach for high-resolution magnetic resonance imaging of artery wall lesions using an endovascular probe placed into the arterial lumen. Probe design; Image acquisition; Quality of images obtained.
- Bold insights. Raichle, Marcus E. // Nature;7/12/2001, Vol. 412 Issue 6843, p128
Provides information on functional magnetic resonance imaging (fMRI), which is a tool for imaging brain activity and measures the oxygen in the blood in the brain. Analysis of several aspects of neuronal activity; Major determinants of the fMRI signal; Causes of the increase of blood oxygen...
- Editorial. Sarkar, Deepayan // R Journal;Dec2014, Vol. 6 Issue 2, p3
An introduction to the journal is presented in which the guest editor discusses the different uses of functional magnetic resonance imaging (fMRI).
- Clinical Value of Routine Preoperative Magnetic Resonance Imaging in Adolescent Idiopathic Scoliosis. Do, Twee; Fras, Christian; Burke, Stephen; Widmann, Roger F.; Rawlins, Bernard; Boachie-Adjei, Oheneba // Journal of Bone & Joint Surgery, American Volume;Apr2001, Vol. 83-A Issue 4, p577
Background: The prevalence of intraspinal pathology associated with scoliosis has been reported to be as high as 26% in some series, and, on the basis of this finding, preoperative magnetic resonance imaging is used in the screening of patients with adolescent idiopathic scoliosis. However, this...
- Magnetic resonance direct thrombus imaging was accurate in suspected deep venous thrombosis. Kearon, Clive // ACP Journal Club;Jul/Aug2002, Vol. 137 Issue 1, p33
Provides information on a study that investigated whether magnetic resonance direct thrombus imaging is an accurate diagnostic test in patients with suspected deep venous thrombosis. Study design and setting; Description of test and diagnostic standard; Main outcome measures; Main results;...
- The analysis of functional magnetic resonance images. Rabe-Hesketh, S.; Bullmore, E.; Brammer, M.; Bullmore, E T; Brammer, M J // Statistical Methods in Medical Research;1997, Vol. 6 Issue 3, p215
Functional magnetic resonance imaging (fMRI) is a powerful technique for measuring brain activity associated with the performance of different mental tasks. We briefly describe this technique and the images it produces and review methods of analysis that have been applied to fMRI data....
- Detecting activation in fMRI data. Worsley, K.J. // Statistical Methods in Medical Research;Oct2003, Vol. 12 Issue 5, p401
We present a simple approach to the analysis of fMRI data collected from several runs, sessions and subjects. We take advantage of the spatial nature of the data to reduce the noise in certain key parameters, achieving an increase in degrees of freedom for a mixed effects analysis. Our main...
- The Value of MRI in diagnosing vascular abnormalities causing Stridor. Dembinski, J.; Kroll, M.; Hieronimi, G. // European Journal of Pediatrics;1998, Vol. 157 Issue 6, pA519
Comments on an article by R. P. Beekman et al. that compared magnetic resonance imaging (MRI) to other techniques such as barium oesophagogram and bronchoscopy. Causes of stridor in infancy and childhood; How changes of the tracheal and bronchial lumina can be verified; Diagnostic value of the...
- The Technological Edge. // Medical Device Technology;Sep2001, Vol. 12 Issue 7, p20
Focuses on the development of magnetic resonance imaging (MRI), the versatile diagnostic system for obtaining tissue images in London, England. Compatibility of the method with endoscopes; Clinical trials of the prototype MRI-compatible endoscope; Advantage of the method on medical procedures.