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A. Goertzen · SciRah

Researcher profile · Semantic Scholar

A. Goertzen

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A. Goertzen — researcher profile on SciRah

h-index: 26
Works: 132
Citations: 2,979

Most-cited papers

Bone microarchitecture assessed by TBS predicts osteoporotic fractures independent of bone density: The manitoba study
D. Hans, A. Goertzen, M. Krieg, W. D. Leslie
2011Journal of Bone and Mineral Research624 citations Open access
Semantic Scholar
NEMA NU 4-2008 Comparison of Preclinical PET Imaging Systems
A. Goertzen, Q. Bao, M. Bergeron, E. Blankemeyer +15 more
2012Journal of Nuclear Medicine242 citations Open access
Semantic Scholar
Design and Performance of a Resistor Multiplexing Readout Circuit for a SiPM Detector
A. Goertzen, Xue-Zhu Zhang, Megan M. McClarty, E. Berg +7 more
2013IEEE Transactions on Nuclear Science92 citations
Semantic Scholar
Long-Term Proton Pump Inhibitor Use Is Not Associated With Changes in Bone Strength and Structure
L. Targownik, A. Goertzen, Yunhua Luo, W. Leslie
2017American Journal of Gastroenterology86 citations
Semantic Scholar
Machine learning identified an Alzheimer’s disease-related FDG-PET pattern which is also expressed in Lewy body dementia and Parkinson’s disease dementia
Audrey Katako, P. Shelton, A. Goertzen, D. Levin +7 more
2018Scientific Reports69 citations Open access
Semantic Scholar
Regional hypometabolism in the 3xTg mouse model of Alzheimer's disease.
A. Adlimoghaddam, W. Snow, G. Stortz, Claudia Perez +4 more
2019Neurobiology of Disease57 citations Open access
Semantic Scholar
Performance of a PET Insert for High-Resolution Small-Animal PET/MRI at 7 Tesla
G. Stortz, J. Thiessen, D. Bishop, Muhammad Salman Khan +8 more
2017Journal of Nuclear Medicine54 citations Open access
Semantic Scholar
First Results From a High-Resolution Small Animal SiPM PET Insert for PET/MR Imaging at 7T
A. Goertzen, G. Stortz, J. Thiessen, D. Bishop +7 more
2016IEEE Transactions on Nuclear Science48 citations
Semantic Scholar
Lean mass and lower limb muscle function in relation to hip strength, geometry and fracture risk indices in community-dwelling older women
A. Elhakeem, A. Hartley, Yunhua Luo, A. Goertzen +4 more
2018Osteoporosis International42 citations Open access
Semantic Scholar
Quantitative computed tomography in porcine lung injury with variable versus conventional ventilation: Recruitment and surfactant replacement*
M. R. Graham, A. Goertzen, Linda G. Girling, Talia Friedman +4 more
2011Critical Care Medicine39 citations
Semantic Scholar
Assessment of three techniques for delivering stem cells to the heart using PET and MR imaging
E. Elhami, B. Dietz, B. Xiang, Ji-Xian Deng +7 more
2013EJNMMI Research36 citations Open access
Semantic Scholar
Viability and proliferation potential of adipose-derived stem cells following labeling with a positron-emitting radiotracer
E. Elhami, A. Goertzen, B. Xiang, Ji-Xian Deng +5 more
2011European Journal of Nuclear Medicine and Molecular Imaging36 citations Open access
Semantic Scholar
Evaluation of High Density Pixellated Crystal Blocks With SiPM Readout as Candidates for PET/MR Detectors in a Small Animal PET Insert
Christopher J. Thompson, A. Goertzen, E. Berg, F. Retière +4 more
2012IEEE Transactions on Nuclear Science35 citations
Semantic Scholar
Distinct brain metabolic patterns separately associated with cognition, motor function, and aging in Parkinson's disease dementia.
J. Ko, Audrey Katako, Maram Aljuaid, A. Goertzen +4 more
2017Neurobiology of Aging32 citations Open access
Semantic Scholar
Resolution of pulmonary edema with variable mechanical ventilation in a porcine model of acute lung injury
M. R. Graham, H. Gulati, Lan-Chau Kha, Linda G. Girling +2 more
2011Canadian Journal of Anaesthesia-journal Canadien D Anesthesie30 citations Open access
Semantic Scholar
Automated DXA-based finite element analysis for hip fracture risk stratification: a cross-sectional study
S. Yang, W. Leslie, Y. Luo, A. Goertzen +4 more
2017Osteoporosis International29 citations
Semantic Scholar
Evaluation of a 16:3 Signal Multiplexor to Acquire Signals From a SPM Array With Dual and Single Layer LYSO Crystal Blocks
Christopher J. Thompson, A. Goertzen
2011IEEE Transactions on Nuclear Science28 citations
Semantic Scholar
Multiplexing Approaches for a 12 x 4 Array of Silicon Photomultipliers
Chen-Yi Liu, A. Goertzen
2014IEEE Transactions on Nuclear Science26 citations
Semantic Scholar
Development and evaluation of a LOR-based image reconstruction with 3D system response modeling for a PET insert with dual-layer offset crystal design
Xue-Zhu Zhang, G. Stortz, V. Sossi, C. Thompson +4 more
2013Physics in Medicine and Biology26 citations
Semantic Scholar
Validation of a GATE Model of $^{176}$Lu Intrinsic Radioactivity in LSO PET Systems
B. McIntosh, David B. Stout, A. Goertzen
2011IEEE Transactions on Nuclear Science25 citations
Semantic Scholar
Fracture Risk Indices From DXA-Based Finite Element Analysis Predict Incident Fractures Independently From FRAX: The Manitoba BMD Registry.
W. Leslie, Yunhua Luo, Shuman Yang, A. Goertzen +3 more
2019Journal of clinical densitometry24 citations
Semantic Scholar
Performance evaluation of SensL SiPM arrays for high-resolution PET
J. Thiessen, C. Jackson, K. O'Neill, D. Bishop +6 more
2013Nuclear Science Symposium and Medical Imaging Conference24 citations
Semantic Scholar
Fully-automated analysis of attenuation corrected SPECT for the long-term prediction of acute myocardial infarction
M. Motwani, M. Chb., W. Leslie, A. Goertzen +4 more
2017Journal of Nuclear Cardiology23 citations Open access
Semantic Scholar
Development of a PET Scanner for Simultaneously Imaging Small Animals with MRI and PET
C. Thompson, A. Goertzen, J. Thiessen, D. Bishop +5 more
2014Italian National Conference on Sensors23 citations Open access
Semantic Scholar
Comparison of single and dual layer detector blocks for pre-clinical MRI-PET
C. Thompson, G. Stortz, A. Goertzen, E. Berg +5 more
201322 citations
Semantic Scholar
MR-compatibility of a high-resolution small animal PET insert operating inside a 7 T MRI
J. Thiessen, E. Shams, G. Stortz, G. Schellenberg +7 more
2016Physics in Medicine and Biology21 citations Open access
Semantic Scholar
Improved event positioning in a gamma ray detector using an iterative position-weighted centre-of-gravity algorithm
Chen-Yi Liu, A. Goertzen
2013Physics in Medicine and Biology20 citations Open access
Semantic Scholar
Characterization of a New MR Compatible Small Animal PET Scanner Using Monte-Carlo Simulations
Greg Stortz, M. Walker, Christopher J. Thompson, A. Goertzen +5 more
2013IEEE Transactions on Nuclear Science18 citations
Semantic Scholar
Performance Characterization of MPPC Modules for TOF-PET Applications
A. Goertzen, Devin J. Van Elburg
2019IEEE Transactions on Radiation and Plasma Medical Sciences17 citations
Semantic Scholar
Blood Flow and Glucose Metabolism Dissociation in the Putamen Is Predictive of Levodopa Induced Dyskinesia in Parkinson's Disease Patients
Maram Aljuaid, Samuel Booth, D. Hobson, Andrew Borys +5 more
2019Frontiers in Neurology17 citations Open access
Semantic Scholar
A prospective cohort study to assess the role of FDG-PET in differentiating benign and malignant follicular neoplasms
K. Pathak, A. Goertzen, R. Nason, T. Klonisch +1 more
2016Annals of Medicine and Surgery17 citations Open access
Semantic Scholar
Five-year experience of quality control for a 3D LSO-based whole-body PET scanner: results and considerations.
R. Matheoud, A. Goertzen, L. Vigna, J. Ducharme +2 more
2012Physica medica (Testo stampato)16 citations
Semantic Scholar
Alzheimer’s Disease-Related Metabolic Pattern in Diverse Forms of Neurodegenerative Diseases
Angus Lau, Iman Beheshti, M. Modirrousta, Tiffany A. Kolesar +2 more
2021Diagnostics15 citations Open access
Semantic Scholar
Comparison of femoral strength and fracture risk index derived from DXA-based finite element analysis for stratifying hip fracture risk: A cross-sectional study.
Shuman Yang, Yunhua Luo, Lang Yang, E. Dall’Ara +5 more
2018Bone14 citations
Semantic Scholar
Application of HDMI® cables as an MRI compatible single cable solution for Readout and power supply of SiPM based PET detectors
A. Goertzen, J. Thiessen, Xue-Zhu Zhang, Chen-Yi Liu +7 more
2012Nuclear Science Symposium and Medical Imaging Conference13 citations
Semantic Scholar
An algorithm for automatic crystal identification in pixelated scintillation detectors using thin plate splines and Gaussian mixture models
G. Schellenberg, G. Stortz, A. Goertzen
2016Physics in Medicine and Biology12 citations Open access
Semantic Scholar
A PET detector interface board and slow control system based on the Raspberry Pi®
E. Shams, J. Thiessen, D. Bishop, P. Kozlowski +5 more
2013Nuclear Science Symposium and Medical Imaging Conference12 citations
Semantic Scholar
A method for measuring the energy spectrum of coincidence events in positron emission tomography
A. Goertzen, D. Stout, C. Thompson
2009Physics in Medicine and Biology12 citations Open access
Semantic Scholar
Imaging Cerebral Glucose Metabolism during Dual‐Task Walking in Patients with Parkinson's disease
T. Szturm, Iman Beheshti, Bhuvan Mahana, D. Hobson +2 more
2020Journal of Neuroimaging11 citations
Semantic Scholar
Measurement of energy and timing resolution of very highly pixellated LYSO crystal blocks with multiplexed SiPM readout for use in a small animal PET/MR insert
C. Thompson, A. Goertzen, P. Kozlowski, F. Retière +3 more
2013Nuclear Science Symposium and Medical Imaging Conference10 citations
Semantic Scholar
Bone Micro-Architecture Assessed by TBS Predicts Hip, Clinical Spine and All Osteoporotic Fractures Independently of BMD in 22234 Women Aged 50 and Older: The Manitoba Prospective Study
D. Hans, A. Goertzen, M. Krieg, W. Leslie
200910 citations
Semantic Scholar
Prediction of 2-year Major Adverse Cardiac Events from Myocardial Perfusion Scintigraphy and Clinical Risk Factors
W. Leslie, Mark Bryanton, A. Goertzen, P. Slomka
2021Journal of Nuclear Cardiology9 citations Open access
Semantic Scholar
Simulation guided optimization of Dual Layer Offset detector design for use in small animal PET
G. Stortz, C. Thompson, Xue-Zhu Zhang, A. Goertzen +4 more
2011IEEE Nuclear Science Symposium Conference Record9 citations
Semantic Scholar
Evaluation of high density pixilated crystal blocks with SiPM readout as candidates for PET/MR detectors in a small animal PET insert
C. Thompson, A. Goertzen, E. Berg, F. Retière +4 more
2011IEEE Nuclear Science Symposium Conference Record9 citations
Semantic Scholar
A study of inter-crystal scatter in dual-layer offset scintillator arrays for brain-dedicated PET scanners
Mohammadreza Teimoorisichani, A. Goertzen
2019Physics in Medicine and Biology8 citations
Semantic Scholar
Geometry Optimization of a Dual-Layer Offset Detector for Use in Simultaneous PET/MR Neuroimaging
Mohammadreza Teimoorisichani, A. Goertzen
2019IEEE Transactions on Radiation and Plasma Medical Sciences8 citations
Semantic Scholar
On the Significance of Defective Block Detectors in Clinical 18F-FDG PET/CT Imaging
E. Elhami, M. Samiee, S. Demeter, W. Leslie +1 more
2011Molecular Imaging and Biology8 citations
Semantic Scholar
Changes in Metabolic Activity and Gait Function by Dual-Task Cognitive Game-Based Treadmill System in Parkinson’s Disease: Protocol of a Randomized Controlled Trial
T. Szturm, Tiffany A. Kolesar, Bhuvan Mahana, A. Goertzen +4 more
2021Frontiers in Aging Neuroscience7 citations Open access
Semantic Scholar
A phoswich detector design for improved spatial sampling in PET
J. Thiessen, M. Koschan, C. Melcher, Fang Meng +2 more
20187 citations
Semantic Scholar
Evaluation of very highly pixellated crystal blocks with SiPM readout as candidates for PET/MR detectors in a small animal PET insert
C. Thompson, A. Goertzen, P. Kozlowski, F. Retière +3 more
2012Nuclear Science Symposium and Medical Imaging Conference7 citations
Semantic Scholar

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