A method for removing global effects in small-animal functional MRI

NMR in Biomedicine

Volumn 21, Issue 1, 2008, Pages 53-58

  Lowe, Andrew S ^a,b   Barker, Gareth J ^b   Beech, John S ^c   Ireland, Matthew D ^b   Williams, Steve C R ^b  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b KING'S COLLEGE LONDON   (United Kingdom)

^c UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

Functional MRI; Global effects; Small animal

Indexed keywords

ANIMALS; APPROXIMATION THEORY; BRAIN; MUSCLE; NEUROLOGY; PHYSIOLOGY; STATISTICAL METHODS; TISSUE;

GLOBAL EFFECTS; SOMATOSENSORY STIMULATION;

MAGNETIC RESONANCE IMAGING;

ANALYTICAL ERROR; ANIMAL EXPERIMENT; ARTICLE; ARTIFACT REDUCTION; COMPUTER ANALYSIS; CONTROLLED STUDY; EFFECT SIZE; ELECTROSTIMULATION; EVOKED SOMATOSENSORY RESPONSE; FUNCTIONAL MAGNETIC RESONANCE IMAGING; IMAGE ANALYSIS; MEASUREMENT ERROR; MUSCLE TISSUE; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SCANNER; PRIORITY JOURNAL; RAT; SENSITIVITY ANALYSIS; SIGNAL DETECTION; SIGNAL PROCESSING;

ANIMALS; ARTIFACTS; CEREBRUM; CONTRAST MEDIA; MAGNETIC RESONANCE IMAGING; MUSCLES; RATS;

ANIMALIA;

EID: 38949146020     PISSN: 09523480     EISSN: 10991492     Source Type: Journal    
DOI: 10.1002/nbm.1165     Document Type: Article

References (28)

1. Aguirre GK, Zarahn E, D'Esposito M. The inferential impact of global signal covariances in functional neuroimaging analyses. Neuroimage 1998; 8: 302-306.
2. Fox PT, Raichle ME. Stimulus rate dependence of regional cerebral blood flow in human striate cortex, demonstrated with positron emission tomography. J Neurophysiol 1984; 51: 1109-1121.
3. Macey PM, Macey KE, Kumar R, Harper RM. A method for removal of global effects from fMRI time series. Neuroimage 2004; 22: 360-366.
4. Friston KJ, Frith CD, Liddle PF, Dolan RJ, Lammertsma AA, Frackowiak RSJ. The relationship between global and local changes in PET scans. J Cereb Blood Flow Metab 1990; 10: 458-466.
5. Desjardins AE, Kiehl KA, Liddle PF. Removal of confounding effects of global signal in functional MRI analyses. Neuroimage 2001; 13: 751-758.
6. Andersson JLR. How to estimate global activity independent of changes in local activity. Neuroimage 1997; 6: 237-244.
7. Gavrilescu M, Shaw ME, Stuart GW, Eckersley P, Svalbe ID, Egan GF. Simulation of the effects of global normalisation procedures in functional MRI. Neuroimage 2002; 17: 532-542.
8. Lebon V, Brillault-Salvat C, Bolch G, Leroy-Willig A, Carlier PG. Evidence of muscle BOLD effect revealed by simultaneous inter-leaved gradient-echo NMRI and myoglobin NMRS during leg ischemia. Magn Reson Med 1998; 40: 551-558.
9. Lebon V, Carlier PG, Brillault-Salvat C, Leroy-Willig A. Simultaneous measurement of perfusion and oxygenation changes using a multiple gradient-echo sequence: application to human muscle study. Magn Res Imag 1998; 16: 721-729.
10. Bauer WR, Nadler W, Bock M, Schad LR, Wacker C, Hertlep A, Ertl G. The relationship between the BOLD-induced T2 and T2*: a theoretical approach for the vasculature of myocardium. Mag Reson Med 1999; 42: 1004-1010
11. Wacker CM, Hartlep AW, Pfleger S, Schad LR, Ertl G, Bauer WR. Susceptibility-sensitive magnetic resonance imaging detects human myocardium supplied by a stenotic coronary artery without contrast agent. J Am Coll Cardiol 2003; 41: 834-840.
12. Pellegrino LJ, Pellegrino AS, Cushman AJ. A stereotaxic atlas of the rat brain. Plenum Press: New York and London, 1981.
13. Ireland MD, Lowe AS, Beech JS, Williams SCR. Groups statistical parametric maps of rat forepaw stimulation using single and multiple echo data. Proceedings of the International Society for Magnetic Resonance in Medicine 10th Meeting, Hawaii, 2000.
14. Hlustik P, Noll DC, Small SL. Suppression of vascular artefacts in functional magnetic resonance images using MR angiograms. Neuroimage 1998; 7: 224-231.
15. Smith S. Fast robust automated brain extraction. Hum Brain Mapp 2002; 17: 143-155.
16. Worsley KJ, Friston KJ. Analysis of fMRI time-series revisited-again. Neuroimage 1995; 2: 173-181.
17. Friston KJ, Holmes AP, Worsley KJ, Poline J-B, Frith CD, Frackowiak RSJ. Statistical parametric maps in functional imaging: a general linear approach. Hum Brain Mapp 1995; 2: 189-210.
18. Posse S, Kemna LJ, Elghahwagi B, Wiese S, Kiselev VG. Effect Of graded hypo- and hypercapnia on fMRI contrast in visual cortex: quantification of T2* changes by multiecho EPI. Magn Reson Med 2001; 46: 264-271.
19. Petersson KM, Nichols TE, Poline J-B, Holmes AP. Statistical limitations in functional neuroimaging. I. Non-inferential methods and statistical models. Philos Trans R Soc Lond B 1999; 354: 1239-1260.
20. Jenkins BG, Chen YI, Mandeville JB. Pharmacologic magnetic resonance imaging (phMRI). In Biomedical Imaging in Experimental Neuroscience, van Bruggen N, Roberts T (eds). CRC Press: Boca Raton, FL, 2003; 155-210.
21. Salmeron BJ, Stein EA. Pharmacological applications of magnetic resonance imaging. Psychopharmacol Bull 2002; 36: 102-129.
22. Lowe AS, Williams SCR, Symms MR, Stolerman IP, Shoaib M. Functional magnetic resonance neuroimaging of drug dependence: naloxone-precipitated morphine withdrawal. Neuroimage 2002; 17: 902-910.
23. Bloom AS, Hoffmann RG, Fuller SA, Pankiewicz J, Harsch HH, Stein EA. Determination of drug-induced changes in functional MRI signal using a pharmacokinetic model. Hum Brain Mapp 1999; 8: 235-244.
24. Chen YC, Galpern WR, Brownell AL, Matthews RT, Bogdanov M, Isacson O, Keltner JR. Beal MF, Rosen BR, Jenkins BG. Detection of dopaminergic neurotransmitter activity using pharmacological MRI: correlation with PET, microdialysis and behavioural data. Magn Reson Med 1997; 38: 389-398.
25. Marota JJ, Mandeville JB, Weisskoff RM, Moskowitz MA, Rosen BR, Kosofsky BE. Cocaine activation discriminates dopaminergic projections by temporal response: an fMRI study in rat. NeuroImage 2000; 11: 13-23.
26. Shoaib M, Lowe AS, Williams SCR. Imaging localised dynamic changes in the nucleus accumbens following nicotine withdrawal in rats. NeuroImage 2004; 22: 841-854.
27. 3 receptor agonist quinelorane using pharmacological MRI. Neuroscience 2005; 133: 315-326.
28. Lowe AS, Beech JS, Williams SCR. Small animal fMRI: non-noxious and noxious forepaw stimulation. NeuroImage 2007; 35: 719-728.