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Nicolaas Verhoeff

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Tiffany W Chow; David Fam; Ariel Graff-Guerrero; Sylvain Houle; Mario Masellis; David F Tang-Wai; Nicolaas P L G Verhoeff; Alan A Wilson; Sandra E Black; Bruce G Pollock
Fluorodeoxyglucose positron emission tomography in semantic dementia after 6 months of memantine: an open-label pilot study.
Kie Honjo; Sandra E Black; Nicolaas P L G Verhoeff
Alzheimer’s disease, cerebrovascular disease, and the β-amyloid cascade.
Edward D Kaye; Ana Petrovic-Poljak; Nicolaas P L G Verhoeff; Morris Freedman
Frontotemporal dementia and pharmacologic interventions.

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2013: Tiffany W Chow; David Fam; Ariel Graff-Guerrero; Sylvain Houle; Mario Masellis; David F Tang-Wai; Nicolaas P L G Verhoeff; Alan A Wilson; Sandra E Black; Bruce G Pollock
Fluorodeoxyglucose positron emission tomography in semantic dementia after 6 months of memantine: an open-label pilot study.
International journal of geriatric psychiatry 2013;28(3):319-25.
2012: Kie Honjo; Sandra E Black; Nicolaas P L G Verhoeff
Alzheimer’s disease, cerebrovascular disease, and the β-amyloid cascade.
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques 2012;39(6):712-28.
2010: Edward D Kaye; Ana Petrovic-Poljak; Nicolaas P L G Verhoeff; Morris Freedman
Frontotemporal dementia and pharmacologic interventions.
The Journal of neuropsychiatry and clinical neurosciences 2010;22(1):19-29.
2009: Kie Honjo; Robert van Reekum; Nicolaas P L G Verhoeff
Alzheimer's disease and infection: do infectious agents contribute to progression of Alzheimer's disease?
Alzheimer's & dementia : the journal of the Alzheimer's Association 2009;5(4):348-60.
2009: Corinne E Fischer; Nicolaas P L G Verhoeff; Katie Churchill; Tom A Schweizer
Functional outcome in delusional Alzheimer disease patients. A systematic review.
Dementia and geriatric cognitive disorders 2009;27(2):105-10.
2007: Krista L Lanctôt; Doug F Hussey; Nathan Herrmann; Sandra Black; Pablo Rusjan; Alan Wilson; Sylvain Houle; Nicole Kozloff; Nicolaas P L G Verhoeff; Shitij Kapur
A positron emission tomography study of 5-hydroxytryptamine-1A receptors in Alzheimer disease.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007;15(10):888-98.
2007: Robert B Zipursky; Jeffrey H Meyer; Nicolaas P L G Verhoeff
PET and SPECT imaging in psychiatric disorders.
Canadian journal of psychiatry. Revue canadienne de psychiatrie 2007;52(3):146-57.
2007: Tiffany W Chow; Shinichiro Takeshita; Kie Honjo; Christina E Pataky; Peggy L St Jacques; Maggie L Kusano; Curtis B Caldwell; Joel Ramirez; Sandra Black; Nicolaas P L G Verhoeff
Comparison of manual and semi-automated delineation of regions of interest for radioligand PET imaging analysis.
BMC nuclear medicine 2007;7():2.
2006: Jeffrey H Meyer; Heather E McNeely; Sandra Sagrati; Anahita Boovariwala; Krystle Martin; Nicolaas P L G Verhoeff; Alan Wilson; Sylvain Houle
Elevated putamen D(2) receptor binding potential in major depression with motor retardation: an [11C]raclopride positron emission tomography study.
The American journal of psychiatry 2006;163(9):1594-602.
2005: Julie K Staley; Christopher Gottschalk; Ismene L Petrakis; Ralitza Gueorguieva; Stephanie O'Malley; Ronald Baldwin; Peter Jatlow; Nicolaas P L G Verhoeff; Edward Perry; David Weinzimmer; Erin Frohlich; Elizabeth Ruff; Christopher H van Dyck; John P Seibyl; Robert B Innis; John H Krystal
Cortical gamma-aminobutyric acid type A-benzodiazepine receptors in recovery from alcohol dependence: relationship to features of alcohol dependence and cigarette smoking.
Archives of general psychiatry 2005;62(8):877-88.
2005: Shinichiro Takeshita; Kaoru Kurisu; Liat Trop; Kazunori Arita; Tomohide Akimitsu; Nicolaas P L G Verhoeff
Effect of subthalamic stimulation on mood state in Parkinson's disease: evaluation of previous facts and problems.
Neurosurgical review 2005;28(3):179-86; discussion 187.
2005: Nicolaas P L G Verhoeff
Acetylcholinergic neurotransmission and the beta-amyloid cascade: implications for Alzheimer's disease.
Expert review of neurotherapeutics 2005;5(2):277-84.
2004: Nicolaas P L G Verhoeff; Alan Wilson; Shinichiro Takeshita; Liat Trop; Doug Hussey; Kernjit Singh; Hank F Kung; Mei-Ping Kung; Sylvain Houle
In-vivo imaging of Alzheimer disease beta-amyloid with [11C]SB-13 PET.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2004;12(6):584-95.
2004: Johannes Tauscher; Tabasum Hussain; Ofer Agid; Nicolaas P L G Verhoeff; Alan Wilson; Sylvain Houle; Gary Remington; Robert B Zipursky; Shitij Kapur
Equivalent occupancy of dopamine D1 and D2 receptors with clozapine: differentiation from other atypical antipsychotics.
The American journal of psychiatry 2004;161(9):1620-5.
2004: Masahiro Fujita; Steven M Southwick; Christopher DeNucci; Sami S Zoghbi; Martha S Dillon; Ronald M Baldwin; Ali Bozkurt; Akira Kugaya; Nicolaas P L G Verhoeff; John P Seibyl; Robert B Innis
Central type benzodiazepine receptors in Gulf War veterans with posttraumatic stress disorder.
Biological psychiatry 2004;56(2):95-100.
2003: Akira Kugaya; Gerard Sanacora; Nicolaas P L G Verhoeff; Masahiro Fujita; Graeme F Mason; Nicholas Seneca; Ali Bozkurt; Shaukat A Khan; Amit Anand; Kathleen Degen; Dennis S Charney; Sami S Zoghbi; Ronald M Baldwin; John P Seibyl; Robert B Innis
Cerebral benzodiazepine receptors in depressed patients measured with [123I]iomazenil SPECT.
Biological psychiatry 2003;54(8):792-9.
2003: Nicolaas P L G Verhoeff; Bruce K Christensen; Doug Hussey; Maggie Lee; George Papatheodorou; Lili C Kopala; Qing Rui; Robert B Zipursky; Shitij Kapur
Effects of catecholamine depletion on D2 receptor binding, mood, and attentiveness in humans: a replication study.
Pharmacology, biochemistry, and behavior 2003;74(2):425-32.
2002: Johannes Tauscher; Shitij Kapur; Nicolaas P L G Verhoeff; Doug F Hussey; Zafiris J Daskalakis; Sitra Tauscher-Wisniewski; Alan Wilson; Sylvain Houle; Siegfried Kasper; Robert B Zipursky
Brain serotonin 5-HT(1A) receptor binding in schizophrenia measured by positron emission tomography and [11C]WAY-100635.
Archives of general psychiatry 2002;59(6):514-20.
2002: Nicolaas P L G Verhoeff; Doug Hussey; Maggie Lee; Johannes Tauscher; George Papatheodorou; Alan Wilson; Sylvain Houle; Shitij Kapur
Dopamine depletion results in increased neostriatal D(2), but not D(1), receptor binding in humans.
Molecular psychiatry 2002;7(3):233, 322-8.
2001: Nicolaas P L G Verhoeff; Shitij Kapur; Doug Hussey; Maggie Lee; B Christensen; George Papatheodorou; Robert B Zipursky
A simple method to measure baseline occupancy of neostriatal dopamine D2 receptors by dopamine in vivo in healthy subjects.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 2001;25(2):213-23.
2001: Johannes Tauscher; Nicolaas P L G Verhoeff; Bruce K Christensen; Doug Hussey; Jeffrey H Meyer; A Kecojevic; M Javanmard; S Kasper; Shitij Kapur
Serotonin 5-HT1A receptor binding potential declines with age as measured by [11C]WAY-100635 and PET.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 2001;24(5):522-30.
2000: Nicolaas P L G Verhoeff; Jeffrey H Meyer; A Kecojevic; Doug Hussey; R Lewis; Johannes Tauscher; Robert B Zipursky; Shitij Kapur
A voxel-by-voxel analysis of [18F]setoperone PET data shows no substantial serotonin 5-HT(2A) receptor changes in schizophrenia.
Psychiatry research 2000;99(3):123-35.
2000: Andrea Varrone; Masahiro Fujita; Nicolaas P L G Verhoeff; Sami S Zoghbi; Ronald M Baldwin; N Rajeevan; Dennis S Charney; John P Seibyl; Robert B Innis
Test-retest reproducibility of extrastriatal dopamine D2 receptor imaging with [123I]epidepride SPECT in humans.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2000;41(8):1343-51.
2000: M Fujita; Nicolaas P L G Verhoeff; Andrea Varrone; Sami S Zoghbi; Ronald M Baldwin; P A Jatlow; G M Anderson; John P Seibyl; Robert B Innis
Imaging extrastriatal dopamine D(2) receptor occupancy by endogenous dopamine in healthy humans.
European journal of pharmacology 2000;387(2):179-88.
1999: Masahiro Fujita; John P Seibyl; Nicolaas P L G Verhoeff; Masanori Ichise; Ronald M Baldwin; Sami S Zoghbi; C Burger; Julie K Staley; N Rajeevan; Dennis S Charney; Robert B Innis
Kinetic and equilibrium analyses of [(123)I]epidepride binding to striatal and extrastriatal dopamine D(2) receptors.
Synapse (New York, N.Y.) 1999;34(4):290-304.
1999: Nicolaas P L G Verhoeff
Radiotracer imaging of dopaminergic transmission in neuropsychiatric disorders.
Psychopharmacology 1999;147(3):217-49.
1999: Masanori Ichise; Masahiro Fujita; John P Seibyl; Nicolaas P L G Verhoeff; Ronald M Baldwin; Sami S Zoghbi; N Rajeevan; Dennis S Charney; Robert B Innis
Graphical analysis and simplified quantification of striatal and extrastriatal dopamine D2 receptor binding with [123I]epidepride SPECT.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1999;40(11):1902-12.
1999: Nicolaas P L G Verhoeff; Jair C Soares; CD D'Souza; R Gil; K Degen; Anissa Abi-Dargham; Sami S Zoghbi; Masahiro Fujita; N Rajeevan; John P Seibyl; John H Krystal; Christopher H van Dyck; Dennis S Charney; Robert B Innis
[123I]Iomazenil SPECT benzodiazepine receptor imaging in schizophrenia.
Psychiatry research 1999;91(3):163-73.
1999: Nicolaas P L G Verhoeff; Ognen A C Petroff; Fahmeed Hyder; Sami S Zoghbi; Masahiro Fujita; N Rajeevan; Douglas L Rothman; John P Seibyl; Richard H Mattson; Robert B Innis
Effects of vigabatrin on the GABAergic system as determined by [123I]iomazenil SPECT and GABA MRS.
Epilepsia 1999;40(10):1433-8.
1999: Masahiro Fujita; S W Woods; Nicolaas P L G Verhoeff; Anissa Abi-Dargham; Ronald M Baldwin; Sami S Zoghbi; Jair C Soares; P A Jatlow; John H Krystal; N Rajeevan; Dennis S Charney; John P Seibyl; Robert B Innis
Changes of benzodiazepine receptors during chronic benzodiazepine administration in humans.
European journal of pharmacology 1999;368(2-3):161-72.
1997: Nicolaas P L G Verhoeff
Benzodiazepine receptor binding and schizophrenia.
The American journal of psychiatry 1997;154(10):1480.
1996: Marjolijn Bornebroek; J F Verzijlbergen; Joost Haan; E J Van Scheyen; Nicolaas P L G Verhoeff; E K Pauwels; Raymund A C Roos
Potential for imaging cerebral amyloid deposits using 123I-labelled serum amyloid P component and SPET.
Nuclear medicine communications 1996;17(11):929-33.
1996: EA van Royen; Nicolaas P L G Verhoeff; SA Meylaerts; A R Miedema
Indium-111-DTPA-octreotide uptake measured in normal and abnormal pituitary glands.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1996;37(9):1449-51.
1995: GF Busatto; Lyn S Pilowsky; Durval C Costa; Peter J Ell; Nicolaas P L G Verhoeff; Robert W Kerwin
Dopamine D2 receptor blockade in vivo with the novel antipsychotics risperidone and remoxipride--an 123I-IBZM single photon emission tomography (SPET) study.
Psychopharmacology 1995;117(1):55-61.
1994: Mark Stork George; Mary M Robertson; Durval C Costa; Peter J Ell; Michael R Trimble; Lyn S Pilowsky; Nicolaas P L G Verhoeff
Dopamine receptor availability in Tourette's syndrome.
Psychiatry research 1994;55(4):193-203.
1994: R J Vermeulen; Benjamin Drukarch; Nicolaas P L G Verhoeff; C Goosen; M C Sahadat; Erik C Wolters; EA van Royen; JC Stoof
No direct correlation between behaviorally active doses of the dopamine D2 agonist LY 171555 and displacement of [123I]IBZM as measured with SPECT in MPTP monkeys.
Synapse (New York, N.Y.) 1994;17(2):115-24.
1994: B M Pedro; Lyn S Pilowsky; Durval C Costa; David R Hemsley; Peter J Ell; Nicolaas P L G Verhoeff; Robert W Kerwin; Nicola S Gray
Stereotypy, schizophrenia and dopamine D2 receptor binding in the basal ganglia.
Psychological medicine 1994;24(2):423-9.
1994: Howard A Ring; Michael R Trimble; Durval C Costa; J Moriarty; Nicolaas P L G Verhoeff; Peter J Ell
Striatal dopamine receptor binding in epileptic psychoses.
Biological psychiatry 1994;35(6):375-80.
1994: Lyn S Pilowsky; Durval C Costa; Peter J Ell; Nicolaas P L G Verhoeff; Robin M Murray; Robert W Kerwin
D2 dopamine receptor binding in the basal ganglia of antipsychotic-free schizophrenic patients. An 123I-IBZM single photon emission computerised tomography study.
The British journal of psychiatry : the journal of mental science 1994;164(1):16-26.
1993: Nicolaas P L G Verhoeff; O Kapucu; E Sokole-Busemann; EA van Royen; Anton G M Janssen
Estimation of dopamine D2 receptor binding potential in the striatum with iodine-123-IBZM SPECT: technical and interobserver variability.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1993;34(12):2076-84.
1993: GF Busatto; Lyn S Pilowsky; Peter J Ell; Durval C Costa; Nicolaas P L G Verhoeff; Robert W Kerwin
Dopamine D2 receptor occupancy in vivo and response to the new antipsychotic risperidone.
The British journal of psychiatry : the journal of mental science 1993;163():833-4.
1993: Nicolaas P L G Verhoeff; W H Visser; M D Ferrari; P R Saxena; EA van Royen
Dopamine D2-receptor imaging with 123I-iodobenzamide SPECT in migraine patients abusing ergotamine: does ergotamine cross the blood brain barrier?
Cephalalgia : an international journal of headache 1993;13(5):325-9.
1993: Nicolaas P L G Verhoeff; E B Sokole; M Stabin; D Hengst; H F Kung; EA van Royen; Anton G M Janssen
Dosimetry of iodine-123 iodobenzamide in healthy volunteers.
European journal of nuclear medicine 1993;20(9):747-52.
1993: Nicolaas P L G Verhoeff; Belkis Erbas; O Kapucu; Ellinor Busemann Sokole; H Blok; EA van Royen
Quantification of central benzodiazepine receptor binding potential in the brain with 123I-iomazenil SPECT: technical and interobserver variability.
Nuclear medicine communications 1993;14(8):634-43.
1993: Lyn S Pilowsky; Durval C Costa; Peter J Ell; Robin M Murray; Nicolaas P L G Verhoeff; Robert W Kerwin
Antipsychotic medication, D2 dopamine receptor blockade and clinical response: a 123I IBZM SPET (single photon emission tomography) study.
Psychological medicine 1993;23(3):791-7.
1993: Nicolaas P L G Verhoeff; Ellinor Busemann Sokole; D Hengst; J B Stubbs; EA van Royen
Dosimetry of iodine-123 iomazenil in humans.
European journal of nuclear medicine 1993;20(7):580-4.
1993: Nicolaas P L G Verhoeff; F J Bemelman; Wilmar M Wiersinga; EA van Royen
Imaging of dopamine D2 and somatostatin receptors in vivo using single-photon emission tomography in a patient with a TSH/PRL-producing pituitary macroadenoma.
European journal of nuclear medicine 1993;20(6):555-61.
1993: EA van Royen; Nicolaas P L G Verhoeff; J D Speelman; Erik C Wolters; M A Kuiper; Anton G M Janssen
Multiple system atrophy and progressive supranuclear palsy. Diminished striatal D2 dopamine receptor activity demonstrated by 123I-IBZM single photon emission computed tomography.
Archives of neurology 1993;50(5):513-6.
1993: J Assies; Nicolaas P L G Verhoeff; D A Bosch; Leo Hofland
Intracranial dissemination of a macroprolactinoma.
Clinical endocrinology 1993;38(5):539-46.
1993: Nicolaas P L G Verhoeff; A Bekier; H F Beer; P August Schubiger; P Fennema; EA van Royen
123I-SCH 23982 is not suitable for dopamine D1 receptor imaging in vivo in the human brain.
Nuclear medicine communications 1993;14(2):137-44.
1992: Nicolaas P L G Verhoeff; Albert P Aldenkamp; J Overweg; EA van Royen; B Verbeeten; H C Weinstein
Memory complaints, memory disorders and focus localization in patients with partial epilepsy.
Seizure : the journal of the British Epilepsy Association 1992;1(3):149-56.
1992: Lyn S Pilowsky; Durval C Costa; Peter J Ell; Robin M Murray; Nicolaas P L G Verhoeff; Robert W Kerwin
Clozapine, single photon emission tomography, and the D2 dopamine receptor blockade hypothesis of schizophrenia.
Lancet 1992;340(8813):199-202.
1992: Nicolaas P L G Verhoeff
[Cell biology from a medical perspective. X. Signal transduction].
Nederlands tijdschrift voor geneeskunde 1992;136(16):802.
1992: Nicolaas P L G Verhoeff; E A van Royen; J D Speelman; Erik C Wolters; M A Kuiper
[Parkinson disease, a simple diagnosis?].
Nederlands tijdschrift voor geneeskunde 1992;136(15):757.
1992: B Speelberg; Nicolaas P L G Verhoeff; N J van den Berg; C H Oosthoek; C L van Herwaarden; P L Bruijnzeel
Nedocromil sodium inhibits the early and late asthmatic response to exercise.
The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology 1992;5(4):430-7.
1992: Nicolaas P L G Verhoeff
[Asthma in children; consensus by pediatric pneumonologists about long-term treatment].
Nederlands tijdschrift voor geneeskunde 1992;136(12):598-9.
1992: Nicolaas P L G Verhoeff
[The suppressed pill with far-reaching consequences].
Nederlands tijdschrift voor geneeskunde 1992;136(11):543.
1992: Nicolaas P L G Verhoeff; H C Weinstein; Albert P Aldenkamp; J Overweg; EA van Royen; B Verbeeten
Focus localization in patients with partial epilepsy with 99Tcm-HMPAO SPECT under continuous surface EEG monitoring.
Nuclear medicine communications 1992;13(3):127-36.
1991: Nicolaas P L G Verhoeff; T Brücke; I Podreka; M Bobeldijk; P Angelberger; EA van Royen
Dynamic SPECT in two healthy volunteers to determine the optimal time for in vivo D2 dopamine receptor imaging with 123I-IBZM using the rotating gamma camera.
Nuclear medicine communications 1991;12(8):687-97.
1991: Nicolaas P L G Verhoeff; M Bobeldijk; M G Feenstra; G J Boer; MA Maas; E Erdtsieck-Ernste; Kora de Bruin; EA van Royen
In vitro and in vivo D2-dopamine receptor binding with [123I]S(-) iodobenzamide ([123I]IBZM) in rat and human brain.
International journal of radiation applications and instrumentation. Part B, Nuclear medicine and biology 1991;18(8):837-46.
1991: Nicolaas P L G Verhoeff
Pharmacological implications for neuroreceptor imaging.
European journal of nuclear medicine 1991;18(7):482-502.
1990: Nicolaas P L G Verhoeff; B Speelberg; N J van den Berg; C H Oosthoek; T Stijnen
Real and pseudo late asthmatic reactions after submaximal exercise challenge in patients with bronchial asthma. A new definition for late asthmatic responses after exercise challenge.
Chest 1990;98(5):1194-9.
1990: Durval C Costa; Nicolaas P L G Verhoeff; I D Cullum; Peter J Ell; G M Syed; J Barrett; E Palazidou; B Toone; EA van Royen; M Bobeldijk
In vivo characterisation of 3-iodo-6-methoxybenzamide 123I in humans.
European journal of nuclear medicine 1990;16(11):813-6.
1989: B Speelberg; N J van den Berg; C H Oosthoek; Nicolaas P L G Verhoeff; W T van den Brink
Immediate and late asthmatic responses induced by exercise in patients with reversible airflow limitation.
The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology 1989;2(5):402-8.
1989: B Speelberg; Nicolaas P L G Verhoeff; W T van den Brink
The prevalence of the early and late asthmatic reaction after exercise in patients with intrinsic and extrinsic asthma.
Agents and actions. Supplements 1989;28():375-8.