WOEXP: 191 - Relative metabolic decreases in Alzheimer's disease
 
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Relative metabolic decreases in Alzheimer's disease. Relative metabolic differences between Alzheimer's disease patients and controls. WOEXP: 191.

Nora D. Volkow; Wei Zhu; Christoph A. Felder; Klaus Mueller; Tomihisa F. Welsh; Gene J. Wang; Mony J. de Leon. Changes in brain functional homogeneity in subjects with Alzheimer's disease. Psychiatry Research 114(1):39-50, 2002. PMID: 11864808. WOBIB: 61.

Disease - Alzheimer's disease
WOEXT: 219.

Modality:PET
Measured variable: CMRGlu
Tracer: F-18 2-deoxy-2-fluro-D-glucose (FDG)
Scanner: Siemens, CTI-931
Number of subjects: 70

Asymmetry: 0.00000 (left: -1, right: +1)

  x     y     z   Lobar anatomy Functional area WOROI Value
-59 -39 -8 Left temporal/posterior parietal cortex      
-51 -54 14 Left temporal/posterior parietal cortex      
48 -49 25 Right temporal/posterior parietal cortex      
10 -43 28 Precuneus/posterior cingulate      

corner cube of volume 191 (Relative metabolic decreases in Alzheimer's disease)

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Related - positive correlated volumes

+1: 1.00000 Relative metabolic decreases in Alzheimer's disease. Relative metabolic differences between Alzheimer's disease patients and controls. WOEXP: 191.
Nora D. Volkow; Wei Zhu; Christoph A. Felder; Klaus Mueller; Tomihisa F. Welsh; Gene J. Wang; Mony J. de Leon. Changes in brain functional homogeneity in subjects with Alzheimer's disease. Psychiatry Research 114(1):39-50, 2002. PMID: 11864808. WOBIB: 61.

+2: 0.56861 Motion verb sentences versus meaningless sentences. Hearing motion verb sentences and button press response versus hearing meaningless sentences. WOEXP: 535.
Mikkel Wallentin; Torben Ellegaard Lund; Svend Østergaard; Leif Østergaard; Andreas Roepstorff. Motion verb sentences activate left posterior middle temporal cortex despite static context. NeuroReport 16(5):649-652, 2005. PMID: 15812326. FMRIDCID: . WOBIB: 175.

+3: 0.56861 Static verb sentences versus meaningless sentences. Hearing static verb sentences and button press response versus hearing meaningless sentences. WOEXP: 536.
Mikkel Wallentin; Torben Ellegaard Lund; Svend Østergaard; Leif Østergaard; Andreas Roepstorff. Motion verb sentences activate left posterior middle temporal cortex despite static context. NeuroReport 16(5):649-652, 2005. PMID: 15812326. FMRIDCID: . WOBIB: 175.

+4: 0.56061 Biological visual motion. Biological motion of dots versus scrambled motion of dots. WOEXP: 111.
E. Grossman; M. Donnelly; R. Price; D. Pickens; V. Morgan; G. Neighbor; R. Blake. Brain areas involved in perception of biological motion. Journal of Cognitive Neuroscience 12(5):711-20, 2000. PMID: 11054914. WOBIB: 33.

+5: 0.55596 Audio-visual speech with high congruent and low ingruent response. Heard speech and lip movements with supra-additive response to congruent signals and sub-additive response to incongruent signals. WOEXP: 472.
Gemma A. Calvert; Ruth Campbell; Michael J. Brammer. Evidence from functional magnetic resonance imaging of crossmodal binding in the human heteromodal cortex. Current Biology 10(11):649-657, 2000. PMID: 10837246. FMRIDCID: . WOBIB: 154.

+6: 0.51097 Unpredictable tones versus predictable. Unpredictable tones with random intervals independent of self-paced button presses versus tones dependent on button press. WOEXP: 258.
S. J. Blakemore; Geraint Rees; C. D. Frith. How do we predict the consequences of our actions? A functional imaging study. Neuropsychologia 36(6):521-9, 1998. PMID: 9705062. WOBIB: 82.

+7: 0.47610 Anger. Viewing of faces displaying anger versus viewing neutral expressions. WOEXP: 304.
R. Sprengelmeyer; M. Rausch; U. T. Eysel; H. Przuntek. Neural structures associated with recognition of facial expressions of basic emotions. Proc R Soc Lond B Biol Sci 265(1409):1927-31, 1998. PMID: 9821359. WOBIB: 97.

+8: 0.47466 Coherent visual motion. Coherent visual motion of dots versus static display of dots. WOEXP: 112.
E. Grossman; M. Donnelly; R. Price; D. Pickens; V. Morgan; G. Neighbor; R. Blake. Brain areas involved in perception of biological motion. Journal of Cognitive Neuroscience 12(5):711-20, 2000. PMID: 11054914. WOBIB: 33.

+9: 0.45886 Rest versus practiced word recall. Resting versus speak load words recalled from a list of 15 words practiced one week before. WOEXP: 272.
Nancy C. Andreasen; D. S. O'Leary; T. Cizadlo; Stephan Arndt; K. Rezai; G. L. Watkins; L. L. Ponto; R. D. Hichwa. II. PET studies of memory: novel versus practiced free recall of word lists. NeuroImage 2(4):296-305, 1995. PMID: 9343614. WOBIB: 85.

+10: 0.45614 Fearful face recognition with placebo drug. Fearful face recognition after placebo infusion versus neutral face recognition after placebo infusion. WOEXP: 475.
Kathryn M. Abel; Matthew P. G. Allin; Katarzyna Kucharska-Pietura; Anthony S. David; Chris Andrew; Steven C. R. Williams; Michael J. Brammer; Mary L. Phillips. Ketamine alters neural processing of facial emotion recognition in healthy men: an fMRI study. NeuroReport 14(3):387-391, 2003. PMID: 12634489. DOI: 10.1097/01.wnr.0000058031.29600.31. FMRIDCID: . WOBIB: 155.

+11: 0.43675 Alzheimer's disease versus healthy. Patients with Alzheimer's disease in mental resting state versus matched healthy controls. WOEXP: 291.
Gene E. Alexander; Kewei Chen; Pietro Pietrini; Stanley I. Rapoport; Eric M. Reiman. Longitudinal PET Evaluation of Cerebral Metabolic Decline in Dementia: A Potential Outcome Measure in Alzheimer's Disease Treatment Studies. American Journal of Psychiatry 159(5):738-45, 2002. PMID: 11986126. WOBIB: 91.

+12: 0.43205 Face perception during free viewing. Subjective experience of face perception during free viewing of a James Bond movie. WOEXP: 382.
Andreas Bartels; Semir Zeki. Functional brain mapping during free viewing of natural scenes. Human Brain Mapping 21(2):75-85, 2004. PMID: 14755595. DOI: 10.1002/hbm.10153. WOBIB: 123.

+13: 0.42197 Covariation to precuneus during self-reflection. . WOEXP: 107.
Troels Kjaer; Markus Nowak; Hans Lou. Reflective Self-Awareness and Conscious States: PET Evidence for a Common Midline Parietofrontal Core. NeuroImage 17(2):1080, 2002. PMID: 12377180. WOBIB: 31.

+14: 0.41937 Decrease during posttraumatic stress disorder provokation. Decrease associated with posttraumatic stress disorder provokation by listening to trauma-related sounds such as machine gun fire and explosions versus listening to simple tones. WOEXP: 205.
Anna Pissiota; Orjan Frans; Manuel Fernandez; Lars von Knorring; Hakan Fischer; Mats Fredrikson. Neurofunctional correlates of posttraumatic stress disorder: a PET symptom provocation study. European Archives of Psychiatry and Clinical Neuroscience 252(2):68-75, 2002. PMID: 12111339. DOI: 10.1007/s004060200014. WOBIB: 66.

+15: 0.40146 Focused attention versus divided attention. Either attend to both ears or attend to left or right ear and press a button when the target stimulus appeared. WOEXP: 37.
K. Hugdahl; Ian Law; S. Kyllingsbaek; K. Bronnick; Anders Gade; Olaf B. Paulson. Effects of attention on dichotic listening: an 15O-PET study. Human Brain Mapping 10(2):87-97, 2000. PMID: 10864233. WOBIB: 14.

+16: 0.39039 Motion verb sentences versus static sentences. Hearing motion verb sentences and button press response versus hearing sentences with static meaning. WOEXP: 534.
Mikkel Wallentin; Torben Ellegaard Lund; Svend Østergaard; Leif Østergaard; Andreas Roepstorff. Motion verb sentences activate left posterior middle temporal cortex despite static context. NeuroReport 16(5):649-652, 2005. PMID: 15812326. FMRIDCID: . WOBIB: 175.

+17: 0.38976 Rest versus word generation. Resting with eyes closed versus generate words covertly without articulation cued with letter or category. WOEXP: 585.
Eraldo Paulesu; Ben Goldacre; Paola Scifo; Stefano F. Cappa; Maria Carla Gilardi; Isabella Castiglioni; Daniela Perani; Frruccio Fazio. Functional heterogeneity of left inferior frontal cortex as revealed by fMRI. NeuroReport 8(8):2011-2017, 1997. PMID: 9223094. FMRIDCID: . WOBIB: 185.

+18: 0.37595 Warmth on left hand versus heat. Warm thermal stimulus on dorsal surface of the left hand with and without a Stroop task versus heat pain. WOEXP: 313.
Brent A. Vogt; Stuart Derbyshire; Anthony K. Jones. Pain processing in four regions of human cingulate cortex localized with co-registered PET and MR imaging. European Journal of Neuroscience 8(7):1461-73, 1996. PMID: 8758953. WOBIB: 100.

+19: 0.35912 Resting versus novel word recall. Resting versus speak load words recalled from a list of 15 words heard only one time just prior to recall. WOEXP: 274.
Nancy C. Andreasen; D. S. O'Leary; T. Cizadlo; Stephan Arndt; K. Rezai; G. L. Watkins; L. L. Ponto; R. D. Hichwa. II. PET studies of memory: novel versus practiced free recall of word lists. NeuroImage 2(4):296-305, 1995. PMID: 9343614. WOBIB: 85.

+20: 0.34371 Third-person perspectives. Third-person perspective simulation versus First-person. WOEXP: 19.
P. Ruby; Jean Decety. Effect of subjective perspective taking during simulation of action: a PET investigation of agency. Nature Neuroscience 4(5):546-50, 2001. PMID: 11319565. DOI: 10.1038/87510. WOBIB: 8.

+21: 0.34140 Audio-visual speech with high congruent response. Heard speech and lip movements with supra-additive response to congruent signals. WOEXP: 473.
Gemma A. Calvert; Ruth Campbell; Michael J. Brammer. Evidence from functional magnetic resonance imaging of crossmodal binding in the human heteromodal cortex. Current Biology 10(11):649-657, 2000. PMID: 10837246. FMRIDCID: . WOBIB: 154.

+22: 0.33701 Nonautobiographical episodic memory versus autobiographical. Listening to sentences that contained third-person autobiographical episodic infomation versus listening to first-person autobiographical sentences. WOEXP: 212.
G. R. Fink; H. J. Markowitsch; M. Reinkemeier; T. Bruckbauer; J. Kessler; W. D. Heiss. Cerebral representation of one's own past: neural networks involved in autobiographical memory. Journal of Neuroscience 16(13):4275-82, 1996. PMID: 8753888. WOBIB: 68.

+23: 0.33227 Photographs and line drawings of faces versus houses and chairs. Conjunction between delayed match-to sample of gray-scale photographs and line drawings versus scrambled pictures and faces versus houses and chairs, with matching choice indicated by pressing a button with the right of left thumb. WOEXP: 94.
A. Ishai; L. G. Ungerleider; A. Martin; J. V. Haxby. The representation of objects in the human occipital and temporal cortex. Journal of Cognitive Neuroscience 12 Suppl 2:35-51, 2000. PMID: 11506646. DOI: 10.1162/089892900564055. FMRIDCID: 2-2000-1113D. WOBIB: 28.

+24: 0.31844 Photographs of faces versus houses and chairs. Conjunction between passive viewing and delayed match-to sample of gray-scale photographs versus scrambled pictures and faces versus houses and chairs, with matching choice indicated by pressing a button with the right of left thumb. WOEXP: 91.
A. Ishai; L. G. Ungerleider; A. Martin; J. V. Haxby. The representation of objects in the human occipital and temporal cortex. Journal of Cognitive Neuroscience 12 Suppl 2:35-51, 2000. PMID: 11506646. DOI: 10.1162/089892900564055. FMRIDCID: 2-2000-1113D. WOBIB: 28.

+25: 0.31571 Activation in amusement film viewing versus neutral film viewing. Passive viewing of 2.5 minute emotional film clips. WOEXP: 279.
S. Aalto; P. Naatanen; E. Wallius; L. Metsahonkala; H. Stenman; P. M. Niem; H. Karlsson. Neuroanatomical substrata of amusement and sadness: a PET activation study using film stimuli. NeuroReport 13(1):67-73, 2002. PMID: 11924897. WOBIB: 88.


Antirelated - negatively correlated volumes

-1: -0.07772 Semantic versus pseudoword syllable counting via case judgment. Decision whether a visually presented word is abstract or concrete with right hand response button press versus syllable counting of peudowords with case judgment as double subtracted. WOEXP: 560.
Russell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.

-2: -0.07475 Semantic versus case. Decision whether a visually presented word is abstract or concrete with right hand response button press versus decision based on the case of the letters in the word. WOEXP: 550.
Russell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.

-3: -0.06531 Semantic versus syllable counting via case judgment. Decision whether a visually presented word is abstract or concrete with right hand response button press versus syllable counting with case judgment as double subtracted. WOEXP: 558.
Russell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.

-4: -0.06152 Pseudoword syllable counting versus case judgment. Counting the number of syllables in a visually presented pseudoword versus decision based on the case of the letters in the word. WOEXP: 556.
Russell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.

-5: -0.06134 Syllable counting versus semantic judgment. Syllable counting of visually presented words and button press with right hand versus decision whether a visually presented word is abstract or concrete. WOEXP: 555.
Russell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.

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Exp -> Alphabetic | Asymmetry | ICA | NMF | Novelty | SVD | WOEXP | WOEXT ]
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