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http://www.amc.nl/index.cfm?pid=862
|
De
functionele MRI komt in grote lijnen op hetzelfde neer als de gewone MRI.
Het enige verschil is dat tijdens het maken van de MRI-beelden opdrachtjes
uitgevoerd moeten worden. De hersenactiviteit die dit met zich meebrengt
wordt door de MRI vastgelegd
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http://www.rivm.nl/ims/object_binary/o121_265021004.pdf
|
De
CT-scan is een onderzoek waarbij het binnenste van het menselijk lichaam
in drie dimensies wordt afgebeeld. Omdat hierbij gebruik gemaakt wordt van
röntgenstraling, dient het voordeel van de extra zekerheid in het onderzoek,
afgewogen te worden tegen de stralingsdosis die de patiënt ontvangt.De nieuwe
generatie CT-apparatuur scant sneller, laat meer detail zien en is uitgerust
met software die het mogelijk maakt de informatie op verschillende manieren
in beeld te brengen. Dit opent de deur voor een aantal nieuwe toepassingen,
zoals CT geleide interventies, CT cardio-, angio- en urografie.
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http://blog.seniorennet.be/jules/archief.php?ID=308
|
MRI onderzoek
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|
http://www.me-cvs-stichting.nl/documents/
katernWetenschapMEdium42006pdf.pdf
|
Zo is het tegenwoordig
mogelijk om de activiteit van de hersenen met behulp van een computer in
een drie-dimensionaal beeld te vangen. Je hebt het dan over functionele
MRI (Magnetic Resonance Imaging). De hersenen ofwel het orgaan waarin wellicht
de sleutel naar de belangrijkste oorza(a)k(en) van ME/CVS te vinden is,
is dus niet langer een black box en dat is een gigantische stap vooruit.
|
|
http://www.me-cvs-stichting.nl/NightingaledefinitievanME.htm
|
Vooral dankzij
de recente bevindingen in het hersenonderzoek onder ME/CVS-patiënten is
de Canadese arts dr. Byron Marshall Hyde in staat gesteld een vernieuwende
definitie voor ME op te stellen. Deze berust op twee pijlers: 1) er is sprake
van hersenletsel bij de patiënt; 2) moderne scanapparatuur (SPECT, PET,
MRI, QEEG) toont dit hersenletsel aan. Zal de toekomst Hyde in het gelijk
stellen? Een voorbeschouwing.
|
|
http://www.mecvs.net/PagEd-index-topic_id-0-page_id-11-ppart-6.html
|
Testen als hulp bij de diagnose cvs ,SPECT en xenon SPECT scan van de hersenen
,MRI scan van de hersenen,PET scan
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|
http://www.morgenster.org/fibro.htm
|
Met functionele MRI hebben medewerkers van
de universiteit van Michigan (VS) de hersenactiviteit van gezonde proefpersonen
en patiënten met fibromyalgie in beeld gebracht, terwijl er via een speciaal
apparaatje een regelbare druk werd uitgeoefend op een vinger
|
|
www.uznuclear.rug.ac.be/teaching/slides/voordr_cangen.ppt
|
Spect scan Uz Gent
|
|
http://www.geocities.com/meningeoom/
Page4.html
|
M.R.I.
het is een onderzoekmethode zonder gebruik van röntgenstralen.
|
|
|
|
http://www.neuroimmunedr.com/present3/
sld026.htm
|
CFS vanaf slide 26 –beelden neurospectscan - hersenen
|
|
http://www.cfids-cab.org/cfs-inform/Brainscans/
brainscans.html
|
The symptoms generally seen with brain damage are
listed for comparison with CFS/ FM symptoms,
braininjury.symptoms04.txt.
The reason for lack of information on brain damage in ME/CFS is partly due
to economical costs,
letter.dr.hyde04.txt.
Evidence for reduced brain cortical blood flow in CFS is accumulating,
yoshiuchi.etal.06.txt,
yoshiuchi.etal06.txt,
yoshiuchi.etal06.pdf
|
|
http://www.fmri.org/fmri.htm
|
The future Role of functional MRI in Medical Applications
|
|
http://www.cfids.org/sparkcfs/delange.pdf
|
In the past year, two studies were published from different laboratories
in different parts of the world (Japan and the Netherlands), each using
similar methodology and Ireporting similar results about the brain structure
of CFS patients. Using high-resolution magnetic resonance imaging (MRI)
technology, both studies found that CFS patients had lower gray matter volume
than healthy control subjects. In addition, the studies could relate this
gray matter reduction to CFS features and symptoms.
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|
http://www.crossroadsclinic.net/articles/fibromyalgia.html
|
He used magnetic resonance imaging (MRI) to look into the area of the brain
that registers pain. Dr. Clauw observed that the area of the brain that
registers pain showed an increase of blood flow when FMS patients were given
a low-pressure stimulus. The identical stimulus showed no change in the
brains of control group subjects. But when a more intense stimulus was administered
to the control group, the blood flow increased in the same way as it had
when the FMS group received the low-pressure stimulus.
|
|
http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=17254318
|
This article provides an overview of the nociceptive system as it functions
normally, reviews functional brain imaging methods, and integrates the existing
literature utilizing fMRI to study central pain mechanisms in fibromyalgia.
|
|
http://www.davidsbell.com/LynNewsV2N3.htm
|
They found that the volume of gray matter of the brain was significantly
decreased in comparison to the healthy controls, (p < 0.001), and amounts
to a reduction in brain tissue of 8% on average, and appears to be a global
phenomenon rather than a local problem.
|
|
http://www.davidsbell.com/LynNewsV2N3.htm
|
Is the medical world going to continue to
maintain that ME/CFS is a trivial psychosomatic problem of neurotics and
hypochondriacs?
|
|
http://www.ziezon.nl/uploadedFiles/146.pdf
|
Working memory in patients with cfs
|
|
http://www.diagnosticimaging.com/dinews/2002111801.shtml
|
Functional MRI suggests that the brains
of some patients experiencing back pain show an altered pain perception
in response to stimulus that most would consider just as a gentle touch
|
|
http://www.medicineatmichigan.org/
magazine/2002/fall/huron/14huron.asp
|
A new brain-scan study found that a gentle
finger squeeze produced measurable pain signals in the brains of people
diagnosed with fibromyalgia.
|
|
http://tinyurl.com/yv5t9k
|
In other idiopathic chronic pain conditions,
sensory testing and functional magnetic resonance imaging (fMRI) have identified
the occurrence of generalized increased pain sensitivity, hyperalgesia,
and altered brain processing, suggesting central augmentation of pain processing
in such conditions.
|
|
http://www.med.umich.edu/opm/newspage/2002/Clauw%20paper.pdf
|
Functional Magnetic Resonance Imaging Evidence of
augmented Pain
Processing in Fibromyalgia
|
|
http://www.med.umich.edu/opm/newspage/2002/
fibromyalgia.htm
|
fMRI scans give first objective measure of
mysterious ailment, provide road map for future study
|
|
http://www.steungroep.nl/archief/onderzoek/
delangeetal2005.txt
|
In conclusion, we found substantial and consistent
reductions in
GM volume in two independent cohorts of CFS patients. This GM
reduction was associated to the decline in physical activity in the
CFS patients. These findings suggest that the central nervous
system plays a crucial role in the etiology of CFS. Furthermore,
they provide a new objective and quantitative diagnostic marker of this
disabling disorder.
|
|
http://www.cfids-cab.org/cfs-inform/Brainscans/brainscans.html
|
The symptoms generally seen with brain damage
is listed for comparison with CFS/ FM symptoms,
braininjury.symptoms04.txt.
Canadian Dr. Hyde: The reason for lack of information on brain damage in
ME/CFS is partly due to economical costs,
|
|
http://brain.oxfordjournals.org/cgi/content/full/127/9/1948
|
Neural correlates
of the chronic fatigue syndrome—an fMRI study
|
|
http://www.salutemed.it/cfs/bp.htm
|
In conclusion, our, even preliminary, study
is in agreement with previous neurofunctional imaging studies supporting
an organic cause for CFS. Because of its cost, PET procedure should not
be considered appropriate for the clinical diagnosis of CFS.
|
|
http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&list_uids=12598734&cmd=
Retrieve&indexed=google
|
Proton magnetic resonance spectroscopy of basal ganglia in chronic fatigue
syndrome.
|
|
http://www.psychosomaticmedicine.org/cgi/content/
abstract/01.psy.0000242770.50979.5fv1
|
Probing the Working Memory System in Chronic Fatigue Syndrome: A Functional
Magnetic Resonance Imaging Study Using the n-Back Task
|
|
http://www.mja.com.au/public/issues/
182_04_210205/lau10490_fm.html
|
Metabolic imaging with fluorine-18-fluorodeoxyglucose positron emission
tomography (FDG-PET
|
|
http://www.washingtonradiology.com/exams/pet.html
|
PET (Positron Emission Tomography) and CT (Computed Tomography) studies
are both standard imaging tools that physicians use to pinpoint disease
states in the body. A PET scan demonstrates biological function of the body
while the CT scan provides information about the body's anatomy.
|
|
http://amenclinics.com/bp/
|
A Brain Spect Atlas" the color atlas contains 115 pages of brain SPECT images.
It compares normal to abnormal brain images and looks at functional neuroanatomy,
strokes, dementia, brain trauma, depression, bipolar disorder, schizophrenia,
PMS, anxiety, attention deficit disorder, obsessive compulsive spectrum
disorders, violence, alcohol and drug abuse, and before and after treatment
studies.
|
|
http://www.immunesupport.com/library/showarticle.cfm?ID=7592
|
As current pharmacological and non-pharmacological therapies act differently
on the two components of pain, we hypothesize that SPECT could be a valuable
and readily available tool to guide individual therapeutic strategy and
provide objective follow-up of pain processing recovery under treatment.
|
|
http://www.rxpgnews.com/neurosciences/index.shtml
|
In experiments using functional magnetic resonance imaging (fMRI), the scientists
were able to view what happened in the brains of subjects when they experienced
an event made up of multiple contextual details.
|
|
http://brain.oupjournals.org/cgi/content
short/awh225v1
|
Neural correlates of the chronic fatigue syndrome--an MRI study
|
|
http://www.ncbi.nlm.nih.gov/entrez/
query.fcgi?cmd=Retrieve&db=PubMed&list_
uids=11328679&dopt=Abstract
|
Relationship
of brain MRI abnormalities and physical functional status in chronic fatigue
syndrome.
|
|
http://members.aol.com/rgm1/private/
goldberg.htm
|
Interview Dr.Goldberg
|
|
http://www.leaonline.com/doi/abs/10.1207/
S15324826AN0801_4
|
Quantitative assessment of cerebral ventricular volumes in Chronic Fatigue
Syndrome
|
|
http://www.blackwell-synergy.com/links/
doi/10.1046%2Fj.1440-1614.2001.00909.x
|
SPECT scan in somatization disorder patients: an exploratory study of eleven
cases
|
