Essentials of Neuroimaging for Clinical Practice - part 2 pdf
Essentials of Neuroimaging for Clinical Practice - part 2 pdf
... lower levels (A); oblit- eration of fourth ventricle around foramen of Monro (B) by mass lesion; and resulting hydrocephalus (C). 2 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE pendent measurements, ... scanner and, for his groundbreak- ing work, received the Nobel Prize in Medicine in 1979 (with Cormack). The first scans acquired 28 ,800 inde- 8 ESSENTIALS OF NE...
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Essentials of Neuroimaging for Clinical Practice - part 9 pdf
... 1): 31– 32, 20 02 130 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE CT fluoroscopy is not of immediate relevance to psychi- atry, the trend toward improved temporal resolution and the potential for ... Principles of Neural Science, 3rd Edition. New York, McGraw- Hill, 1991, p. 778. Copyright 1991, The McGraw-Hill Companies. Used with permission. 122 ESSENTIALS OF...
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Essentials of Neuroimaging for Clinical Practice - part 10 pdf
... 79 Event-related potentials (ERPs), 120 – 124 , 121 abnormalities in psychiatric disorders, 122 – 124 contingent negative variation, 122 mismatch negativity, 122 N400, 123 – 124 P300, 122 – 123 components ... 12, 15 Transverse relaxation time constant (T2), 25 26 , 28 , 95 1 42 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE Neuroimaging. See also specific imagin...
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Essentials of Neuroimaging for Clinical Practice - part 1 doc
... . . . . . . . .21 2 2 T1 effects on appearance of T1-weighted image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 2 3 T2 effects on appearance of T2-weighted image ... acute ischemic event. Essentials of Neuroimaging for Clinical Practice FIGURE PAGE 2 1 A, Magnetic dipole. B, Rotating proton with associated angular momentum and magnetic dipol...
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Essentials of Neuroimaging for Clinical Practice - part 3 docx
... designed to in- terrogate tissues for the purpose of detecting intrinsic T2 differences. A primary strategy for generating T2-weighted im- ages involves use of a pulse sequence termed spin-echo. As ... from Lufkin 1998. 28 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE Figure 2 8 (continued). Variance in MRI signal intensity due to differential weighting of relaxatio...
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Essentials of Neuroimaging for Clinical Practice - part 4 ppt
... 41 Figure 2 24 . Axial diffusion-weighted imaging (DWI) MRI showing (A) normal findings and (B) acute or subacute stroke. 48 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE 42 ESSENTIALS OF NEUROIMAGING ... (Figure 2 26 ). Figure 2 21 . Axial T1-weighted MRI. Figure 2 22 . Axial T2-weighted MRI. Magnetic Resonance Imaging 47 Figure 2 30. Sagittal fluid-attenuated inve...
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Essentials of Neuroimaging for Clinical Practice - part 5 pps
... 69 Basal ganglia 25 68 32 Thalamus 12 42 58 Corpus callosum 27 63 37 Cavum septum pellucidum 12 92 8 Source. Adapted from Shenton et al. 20 01. 52 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE cating ... per- mission. 62 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE Figure 2 43. Neoplastic tumors. A, As seen on sagittal T1-weighted MRI. 60 ESSENTI...
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Essentials of Neuroimaging for Clinical Practice - part 6 ppt
... Target PET C 15 O 2 , H 2 15 O Blood flow 18 F-fluorodeoxyglucose Glucose metabolism 11 C-SCH -2 3 390 D 1 11 C-raclopride D 2 11 C-altropane Dopamine transporter 18 F-setoperone 5-HT 2 11 C-WAY-100635 5-HT 1A 11 C-flumazenil ... (e.g., 18 F-DOPA for PET) and ra- diopharmaceuticals designed to measure dopamine transporter binding (e.g., 123 I-beta-CIT and 131 I-altro- pane for...
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Essentials of Neuroimaging for Clinical Practice - part 7 pptx
... evaluation of dementia: regional brain me- tabolism and long-term outcome. JAMA 28 6 :21 20 21 27, 20 01 90 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE Figure 3–14. Indirect method of drug evaluation: ... 98 ESSENTIALS OF NEUROIMAGING FOR CLINICAL PRACTICE the localization of brain function is the idea that a sin- gle image, in isolation, conveys little, i...
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Essentials of Neuroimaging for Clinical Practice - part 8 doc
... abundance 1 H 1 /2 170. 32 1 99.8 19 F 1 /2 1 62. 13 0.83 100 7 Li 3 /2 66 .21 0 .29 92. 58 23 Na 3 /2 45.04 0.09 100 31 P 1 /2 69.01 0.06 100 13 C 1 /2 42. 85 0. 02 1.1 39 K 3 /2 7.97 0.0005 93 .2 resonant frequency ⎝⎠ ⎛⎞ gyromagnetic ratio ⎝⎠ ⎛⎞ magnetic field ⎝⎠ ⎛⎞ ×= 105 5 Magnetic ... of motion and thus is largely invisible to in vivo MRS. Inositol is involved in second-me...
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