Ronald Boellaard

Author PubWeight™ 147.56‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 89Zr immuno-PET: comprehensive procedures for the production of 89Zr-labeled monoclonal antibodies. J Nucl Med 2003 3.26
2 Performance of immuno-positron emission tomography with zirconium-89-labeled chimeric monoclonal antibody U36 in the detection of lymph node metastases in head and neck cancer patients. Clin Cancer Res 2006 2.71
3 Performance evaluation of the ECAT HRRT: an LSO-LYSO double layer high resolution, high sensitivity scanner. Phys Med Biol 2007 2.48
4 Microglia activation in recent-onset schizophrenia: a quantitative (R)-[11C]PK11195 positron emission tomography study. Biol Psychiatry 2008 2.28
5 Early prediction of nonprogression in advanced non-small-cell lung cancer treated with erlotinib by using [(18)F]fluorodeoxyglucose and [(18)F]fluorothymidine positron emission tomography. J Clin Oncol 2011 2.10
6 Quantification of FDG PET studies using standardised uptake values in multi-centre trials: effects of image reconstruction, resolution and ROI definition parameters. Eur J Nucl Med Mol Imaging 2006 2.08
7 Delta 9-tetrahydrocannabinol induces dopamine release in the human striatum. Neuropsychopharmacology 2008 1.88
8 Repeatability of 18F-FDG PET in a multicenter phase I study of patients with advanced gastrointestinal malignancies. J Nucl Med 2009 1.88
9 Repeatability of 18F-FDG uptake measurements in tumors: a metaanalysis. J Nucl Med 2012 1.78
10 Relationship of cerebrospinal fluid markers to 11C-PiB and 18F-FDDNP binding. J Nucl Med 2009 1.77
11 Radiation dosimetry of 89Zr-labeled chimeric monoclonal antibody U36 as used for immuno-PET in head and neck cancer patients. J Nucl Med 2009 1.68
12 Evaluation of tracer kinetic models for quantification of P-glycoprotein function using (R)-[11C]verapamil and PET. J Cereb Blood Flow Metab 2006 1.68
13 Evaluation of a cumulative SUV-volume histogram method for parameterizing heterogeneous intratumoural FDG uptake in non-small cell lung cancer PET studies. Eur J Nucl Med Mol Imaging 2011 1.63
14 Stability of FDG-PET Radiomics features: an integrated analysis of test-retest and inter-observer variability. Acta Oncol 2013 1.62
15 Hyperaemic microvascular resistance is not increased in viable myocardium after chronic myocardial infarction. Eur Heart J 2007 1.60
16 Partial volume corrected image derived input functions for dynamic PET brain studies: methodology and validation for [11C]flumazenil. Neuroimage 2007 1.56
17 Quantitative 89Zr immuno-PET for in vivo scouting of 90Y-labeled monoclonal antibodies in xenograft-bearing nude mice. J Nucl Med 2003 1.56
18 Comparison of HRRT and HR+ scanners for quantitative (R)-[11C]verapamil, [11C]raclopride and [11C]flumazenil brain studies. Mol Imaging Biol 2015 1.52
19 Quantitative imaging test approval and biomarker qualification: interrelated but distinct activities. Radiology 2011 1.48
20 Repeatability of metabolically active volume measurements with 18F-FDG and 18F-FLT PET in non-small cell lung cancer. J Nucl Med 2010 1.47
21 Standardised FDG uptake: a prognostic factor for inoperable non-small cell lung cancer. Eur J Cancer 2005 1.46
22 Postinjection transmission scanning in myocardial 18F-FDG PET studies using both filtered backprojection and iterative reconstruction. J Nucl Med 2004 1.42
23 Measurement of left ventricular volumes and function with O-15-labeled carbon monoxide gated positron emission tomography: comparison with magnetic resonance imaging. J Nucl Cardiol 2005 1.41
24 Partial volume correction strategies for quantitative FDG PET in oncology. Eur J Nucl Med Mol Imaging 2010 1.40
25 Evaluation of strategies towards harmonization of FDG PET/CT studies in multicentre trials: comparison of scanner validation phantoms and data analysis procedures. Eur J Nucl Med Mol Imaging 2013 1.40
26 Image-derived input function for human brain using high resolution PET imaging with [C](R)-rolipram and [C]PBR28. PLoS One 2011 1.31
27 Kinetic analysis in human brain of [11C](R)-rolipram, a positron emission tomographic radioligand to image phosphodiesterase 4: a retest study and use of an image-derived input function. Neuroimage 2010 1.31
28 Long-lived positron emitters zirconium-89 and iodine-124 for scouting of therapeutic radioimmunoconjugates with PET. Cancer Biother Radiopharm 2003 1.31
29 Impact of [¹⁸F]FDG PET imaging parameters on automatic tumour delineation: need for improved tumour delineation methodology. Eur J Nucl Med Mol Imaging 2011 1.28
30 Image-derived input functions for PET brain studies. Eur J Nucl Med Mol Imaging 2008 1.26
31 Effects of image characteristics on performance of tumor delineation methods: a test-retest assessment. J Nucl Med 2011 1.24
32 Simplified parametric methods for [11C]PIB studies. Neuroimage 2008 1.23
33 Quantifying heterogeneity in human tumours using MRI and PET. Eur J Cancer 2012 1.20
34 Image derived input functions for dynamic High Resolution Research Tomograph PET brain studies. Neuroimage 2008 1.20
35 Comparison of 3D-OP-OSEM and 3D-FBP reconstruction algorithms for High-Resolution Research Tomograph studies: effects of randoms estimation methods. Phys Med Biol 2008 1.19
36 Arterial spin labeling perfusion MRI at multiple delay times: a correlative study with H(2)(15)O positron emission tomography in patients with symptomatic carotid artery occlusion. J Cereb Blood Flow Metab 2009 1.19
37 Reproducibility of quantitative 18F-3'-deoxy-3'-fluorothymidine measurements using positron emission tomography. Eur J Nucl Med Mol Imaging 2008 1.17
38 Assessment of tumour size in PET/CT lung cancer studies: PET- and CT-based methods compared to pathology. EJNMMI Res 2012 1.15
39 Test-retest variability of quantitative [11C]PIB studies in Alzheimer's disease. Eur J Nucl Med Mol Imaging 2009 1.15
40 Detection of Alzheimer pathology in vivo using both 11C-PIB and 18F-FDDNP PET. J Nucl Med 2009 1.14
41 18F-FDG PET as a tool to predict the clinical outcome of infliximab treatment of rheumatoid arthritis: an explorative study. J Nucl Med 2010 1.13
42 In vivo validation of reconstruction-based resolution recovery for human brain studies. J Cereb Blood Flow Metab 2009 1.12
43 Optimized dose regimen for whole-body FDG-PET imaging. EJNMMI Res 2013 1.12
44 Evaluation of reference tissue models for the analysis of [11C](R)-PK11195 studies. J Cereb Blood Flow Metab 2006 1.11
45 Reply to: Area under the cumulative SUV-volume histogram is not a viable metric of intratumoral metabolic heterogeneity. Eur J Nucl Med Mol Imaging 2013 1.11
46 Bone formation rather than inflammation reflects ankylosing spondylitis activity on PET-CT: a pilot study. Arthritis Res Ther 2012 1.11
47 Development of a tracer kinetic plasma input model for (R)-[11C]PK11195 brain studies. J Cereb Blood Flow Metab 2005 1.11
48 Summary report of the First International Workshop on PET/MR imaging, March 19-23, 2012, Tübingen, Germany. Mol Imaging Biol 2013 1.10
49 Optimization of supervised cluster analysis for extracting reference tissue input curves in (R)-[(11)C]PK11195 brain PET studies. J Cereb Blood Flow Metab 2012 1.10
50 Longitudinal imaging of Alzheimer pathology using [11C]PIB, [18F]FDDNP and [18F]FDG PET. Eur J Nucl Med Mol Imaging 2012 1.10
51 HRRT versus HR+ human brain PET studies: an interscanner test-retest study. J Nucl Med 2009 1.09
52 Optimization algorithms and weighting factors for analysis of dynamic PET studies. Phys Med Biol 2006 1.09
53 Quantitative analysis of response to treatment with erlotinib in advanced non-small cell lung cancer using 18F-FDG and 3'-deoxy-3'-18F-fluorothymidine PET. J Nucl Med 2011 1.08
54 Multicenter harmonization of 89Zr PET/CT performance. J Nucl Med 2013 1.07
55 Determinants of coronary microvascular dysfunction in symptomatic hypertrophic cardiomyopathy. Am J Physiol Heart Circ Physiol 2007 1.07
56 Noninvasive imaging of macrophages in rheumatoid synovitis using 11C-(R)-PK11195 and positron emission tomography. Arthritis Rheum 2008 1.04
57 Amygdala activity in obsessive-compulsive disorder with contamination fear: a study with oxygen-15 water positron emission tomography. Psychiatry Res 2004 1.04
58 Accuracy of 3-dimensional reconstruction algorithms for the high-resolution research tomograph. J Nucl Med 2008 1.04
59 Differential effect of APOE genotype on amyloid load and glucose metabolism in AD dementia. Neurology 2012 1.02
60 Amyloid burden and metabolic function in early-onset Alzheimer's disease: parietal lobe involvement. Brain 2012 1.02
61 Measurement of metabolic tumor volume: static versus dynamic FDG scans. EJNMMI Res 2011 1.02
62 Predictive value of early and late residual 18F-fluorodeoxyglucose and 18F-fluorothymidine uptake using different SUV measurements in patients with non-small-cell lung cancer treated with erlotinib. Eur J Nucl Med Mol Imaging 2012 1.02
63 Measuring response to therapy using FDG PET: semi-quantitative and full kinetic analysis. Eur J Nucl Med Mol Imaging 2011 1.01
64 Microglial activation in healthy aging. Neurobiol Aging 2010 1.01
65 Comparison of plasma input and reference tissue models for analysing [(11)C]flumazenil studies. J Cereb Blood Flow Metab 2007 1.01
66 Evaluation of reference regions for (R)-[(11)C]PK11195 studies in Alzheimer's disease and mild cognitive impairment. J Cereb Blood Flow Metab 2007 1.01
67 Standardization of quantitative imaging: the time is right, and 18F-FDG PET/CT is a good place to start. J Nucl Med 2011 1.00
68 Perfusable tissue index as a potential marker of fibrosis in patients with idiopathic dilated cardiomyopathy. J Nucl Med 2004 0.99
69 Comparative study with new accuracy metrics for target volume contouring in PET image guided radiation therapy. IEEE Trans Med Imaging 2012 0.99
70 High-quality 124I-labelled monoclonal antibodies for use as PET scouting agents prior to 131I-radioimmunotherapy. Eur J Nucl Med Mol Imaging 2004 0.98
71 18FDG uptake in oesophageal adenocarcinoma: linking biology and outcome. J Cancer Res Clin Oncol 2007 0.97
72 Off-line motion correction methods for multi-frame PET data. Eur J Nucl Med Mol Imaging 2009 0.96
73 Day-to-day test-retest variability of CBF, CMRO2, and OEF measurements using dynamic 15O PET studies. Mol Imaging Biol 2011 0.96
74 Dopaminergic activity in Tourette syndrome and obsessive-compulsive disorder. Eur Neuropsychopharmacol 2013 0.96
75 Does myocardial fibrosis hinder contractile function and perfusion in idiopathic dilated cardiomyopathy? PET and MR imaging study. Radiology 2006 0.95
76 Evaluation of methods for generating parametric (R-[11C]PK11195 binding images. J Cereb Blood Flow Metab 2007 0.95
77 Microglial activation in Alzheimer's disease: an (R)-[¹¹C]PK11195 positron emission tomography study. Neurobiol Aging 2012 0.95
78 Longitudinal amyloid imaging using 11C-PiB: methodologic considerations. J Nucl Med 2013 0.95
79 Measurement of 18F-FDG concentrations in blood samples: comparison of direct calibration and standard solution methods. J Nucl Med Technol 2003 0.95
80 Quantitative comparison of analytic and iterative reconstruction methods in 2- and 3-dimensional dynamic cardiac 18F-FDG PET. J Nucl Med 2004 0.95
81 Downregulation of 18F-FDG uptake in PET as an early pharmacodynamic effect in treatment of non-small cell lung cancer with the mTOR inhibitor everolimus. J Nucl Med 2009 0.93
82 Retrospective quality control review of FDG scans in the imaging sub-study of PALETTE EORTC 62072/VEG110727: a randomized, double-blind, placebo-controlled phase III trial. Eur J Nucl Med Mol Imaging 2015 0.93
83 Fluorodeoxyglucose positron emission tomography for evaluating early response during neoadjuvant chemoradiotherapy in patients with potentially curable esophageal cancer. Ann Surg 2011 0.93
84 Tumor lesion glycolysis and tumor lesion proliferation for response prediction and prognostic differentiation in patients with advanced non-small cell lung cancer treated with erlotinib. Clin Nucl Med 2012 0.92
85 Impact of attenuation correction strategies on the quantification of High Resolution Research Tomograph PET studies. Phys Med Biol 2007 0.91
86 Quantification of subendocardial and subepicardial blood flow using 15O-labeled water and PET: experimental validation. J Nucl Med 2006 0.91
87 Evaluation of tracer kinetic models for analysis of [18F]FDDNP studies. Mol Imaging Biol 2009 0.90
88 Reduced parahippocampal and lateral temporal GABAA-[11C]flumazenil binding in major depression: preliminary results. Eur J Nucl Med Mol Imaging 2009 0.90
89 Widespread and prolonged increase in (R)-(11)C-PK11195 binding after traumatic brain injury. J Nucl Med 2011 0.89
90 Repeatability of metabolically active tumor volume measurements with FDG PET/CT in advanced gastrointestinal malignancies: a multicenter study. Radiology 2014 0.88
91 Combined PET/MR: Where are we now? Summary report of the second international workshop on PET/MR imaging April 8-12, 2013, Tubingen, Germany. Mol Imaging Biol 2014 0.88
92 Test-retest variability of various quantitative measures to characterize tracer uptake and/or tracer uptake heterogeneity in metastasized liver for patients with colorectal carcinoma. Mol Imaging Biol 2014 0.87
93 Reproducibility of tumor perfusion measurements using 15O-labeled water and PET. J Nucl Med 2008 0.87
94 Quantification of dopamine transporter binding using [18F]FP-beta-CIT and positron emission tomography. J Cereb Blood Flow Metab 2006 0.87
95 Increased cerebral (R)-[(11)C]PK11195 uptake and glutamate release in a rat model of traumatic brain injury: a longitudinal pilot study. J Neuroinflammation 2011 0.87
96 Monitoring of response to pre-operative chemoradiation in combination with hyperthermia in oesophageal cancer by FDG-PET. Int J Hyperthermia 2006 0.87
97 Microvascular function in viable myocardium after chronic infarction does not influence fractional flow reserve measurements. J Nucl Med 2007 0.86
98 The perfusable tissue index: a marker of myocardial viability. J Nucl Cardiol 2003 0.86
99 Interim positron emission tomography scan in multi-center studies: optimization of visual and quantitative assessments. Leuk Lymphoma 2009 0.86
100 Effects of rigid and non-rigid image registration on test-retest variability of quantitative [18F]FDG PET/CT studies. EJNMMI Res 2012 0.86
101 Cerebral perfusion and glucose metabolism in Alzheimer's disease and frontotemporal dementia: two sides of the same coin? Eur Radiol 2015 0.86
102 P-glycoprotein function at the blood-brain barrier: effects of age and gender. Mol Imaging Biol 2012 0.85
103 Reproducibility of quantitative (R)-[11C]verapamil studies. EJNMMI Res 2012 0.85
104 In vivo imaging of the 18-kDa translocator protein (TSPO) with [18F]FEDAA1106 and PET does not show increased binding in Alzheimer's disease patients. Eur J Nucl Med Mol Imaging 2013 0.85
105 Pharmacokinetic analysis of [18F]FAZA in non-small cell lung cancer patients. Eur J Nucl Med Mol Imaging 2013 0.85
106 SPM analysis of parametric (R)-[11C]PK11195 binding images: plasma input versus reference tissue parametric methods. Neuroimage 2007 0.85
107 Population pharmacokinetic analysis for simultaneous determination of B (max) and K (D) in vivo by positron emission tomography. Mol Imaging Biol 2006 0.85
108 Validation of a multiwell gamma-counter for measuring high-pressure liquid chromatography metabolite profiles. J Nucl Med Technol 2004 0.84
109 Effects of attenuation correction and reconstruction method on PET activation studies. Neuroimage 2003 0.83
110 Amyloid and its association with default network integrity in Alzheimer's disease. Hum Brain Mapp 2012 0.83
111 Hemodynamic changes in ipsi- and contralateral cerebral arterial territories after carotid endarterectomy using positron emission tomography. Surg Neurol 2008 0.82
112 Reference tissue models and blood-brain barrier disruption: lessons from (R)-[11C]PK11195 in traumatic brain injury. J Nucl Med 2009 0.82
113 Pilot study of (89)Zr-bevacizumab positron emission tomography in patients with advanced non-small cell lung cancer. EJNMMI Res 2014 0.82
114 Dual-phase PET-CT to differentiate [18F]Fluoromethylcholine uptake in reactive and malignant lymph nodes in patients with prostate cancer. PLoS One 2012 0.82
115 Delayed contrast enhancement and perfusable tissue index in hypertrophic cardiomyopathy: comparison between cardiac MRI and PET. J Nucl Med 2005 0.82
116 Initial experience with a prototype dual-crystal (LSO/NaI) dual-head coincidence camera in oncology. Eur J Nucl Med Mol Imaging 2004 0.82
117 Pemetrexed induced thymidylate synthase inhibition in non-small cell lung cancer patients: a pilot study with 3'-deoxy-3'-[¹⁸F]fluorothymidine positron emission tomography. PLoS One 2013 0.82
118 Limbic and motor circuits involved in symmetry behavior in Tourette's syndrome. CNS Spectr 2012 0.81
119 NEOadjuvant therapy monitoring with PET and CT in Esophageal Cancer (NEOPEC-trial). BMC Med Phys 2008 0.81
120 Influence of ROI definition, partial volume correction and SUV normalization on SUV-survival correlation in oesophageal cancer. Nucl Med Commun 2010 0.80
121 Impact of scar on water-perfusable tissue index in chronic ischemic heart disease: Evaluation with PET and contrast-enhanced MRI. Mol Imaging Biol 2006 0.80
122 Two decades at the cross-roads of biology, physics and epidemiology: lessons learned in [18F-]FDG positron emission tomography in oncology. Eur J Cancer 2010 0.80
123 Image derived input functions: effects of motion on tracer kinetic analyses. Mol Imaging Biol 2011 0.80
124 Bias reduction for low-statistics PET: maximum likelihood reconstruction with a modified Poisson distribution. IEEE Trans Med Imaging 2014 0.80
125 Simplified parametric methods for [18F]FDDNP studies. Neuroimage 2009 0.80
126 Matching PET and CT scans of the head and neck area: development of method and validation. Med Phys 2002 0.79
127 Methodological considerations in quantification of 3'-deoxy-3'-[18F]fluorothymidine uptake measured with positron emission tomography in patients with non-small cell lung cancer. Mol Imaging Biol 2014 0.79
128 The effect of amyloid pathology and glucose metabolism on cortical volume loss over time in Alzheimer's disease. Eur J Nucl Med Mol Imaging 2014 0.78
129 Accurate Delineation of Glioma Infiltration by Advanced PET/MR Neuro-Imaging (FRONTIER Study): A Diagnostic Study Protocol. Neurosurgery 2016 0.78
130 Optimisation and harmonisation: two sides of the same coin? Eur J Nucl Med Mol Imaging 2013 0.78
131 Gap filling strategies for 3-D-FBP reconstructions of High-Resolution Research Tomograph scans. IEEE Trans Med Imaging 2008 0.78
132 No evidence for additional blood-brain barrier P-glycoprotein dysfunction in Alzheimer's disease patients with microbleeds. J Cereb Blood Flow Metab 2012 0.77
133 First evaluation of [11C]R116301 as an in vivo tracer of NK1 receptors in man. Mol Imaging Biol 2009 0.77
134 Comparison of oxygen-15 PET and transcranial Doppler CO2-reactivity measurements in identifying haemodynamic compromise in patients with symptomatic occlusion of the internal carotid artery. EJNMMI Res 2012 0.77
135 18 F-FDG PET standard uptake values of the normal pons in children: establishing a reference value for diffuse intrinsic pontine glioma. EJNMMI Res 2014 0.75
136 Intervention versus standard medical treatment in patients with symptomatic occlusion of the internal carotid artery: a randomised oxygen-15 PET study. EJNMMI Res 2013 0.75
137 Quantification of the neurokinin 1 receptor ligand [¹¹C]R116301. Nucl Med Commun 2011 0.75
138 Prediction of functional recovery after revascularization in patients with chronic ischemic myocardial dysfunction: perfusable tissue index by positron emission tomography and contrast-enhanced MRI comparison study. Nucl Med Commun 2011 0.75
139 Accuracy of 3D acquisition mode for myocardial FDG PET studies using a BGO-based scanner. Eur J Nucl Med Mol Imaging 2007 0.75
140 Incorporating HYPR de-noising within iterative PET reconstruction (HYPR-OSEM). Phys Med Biol 2017 0.75
141 Attenuation correction of PET activation studies in the presence of task-related motion. Neuroimage 2003 0.75
142 Experimental evaluation of iterative reconstruction versus filtered back projection for 3D [15O]water PET activation studies using statistical parametric mapping analysis. Neuroimage 2003 0.75
143 Pancreatic Uptake by 18F-FDOPA PET/CT in Patients With Hypoglycemia After Gastric Bypass Surgery Compared With Controls With or Without Carbidopa Pretreatment. Clin Nucl Med 2017 0.75
144 Myocardial oxygen extraction fraction measured using bolus inhalation of 15O-oxygen gas and dynamic PET. J Nucl Med 2010 0.75
145 Parametric Method Performance for Dynamic 3'-Deoxy-3'-(18)F-Fluorothymidine PET/CT in Epidermal Growth Factor Receptor-Mutated Non-Small Cell Lung Carcinoma Patients Before and During Therapy. J Nucl Med 2016 0.75
146 Parametric [11C]flumazenil images. Nucl Med Commun 2012 0.75
147 Impact of wavelet based denoising of [11C](R)-PK11195 time activity curves on accuracy and precision of kinetic analysis. Med Phys 2008 0.75