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Keisuke Matsubara
Keisuke Matsubara
Akita Prefectural University
Verified email at akita-pu.ac.jp
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Year
A review on AI in PET imaging
K Matsubara, M Ibaraki, M Nemoto, H Watabe, Y Kimura
Annals of Nuclear Medicine 36 (2), 133-143, 2022
412022
A comparison of five partial volume correction methods for Tau and Amyloid PET imaging with [18F]THK5351 and [11C]PIB
M Shidahara, BA Thomas, N Okamura, M Ibaraki, K Matsubara, S Oyama, ...
Annals of nuclear medicine 31, 563-569, 2017
342017
Impact of spillover from white matter by partial volume effect on quantification of amyloid deposition with [11C] PiB PET
K Matsubara, M Ibaraki, H Shimada, Y Ikoma, T Suhara, T Kinoshita, ...
Neuroimage 143, 316-324, 2016
332016
Reliability of CT perfusion-derived CBF in relation to hemodynamic compromise in patients with cerebrovascular steno-occlusive disease: a comparative study with 15O PET
M Ibaraki, T Ohmura, K Matsubara, T Kinoshita
Journal of Cerebral Blood Flow & Metabolism 35 (8), 1280-1288, 2015
192015
Sensitivity of kinetic macro parameters to changes in dopamine synthesis, storage, and metabolism: A simulation study for [18F]FDOPA PET by a model with …
K Matsubara, H Watabe, Y Kumakura, T Hayashi, CJ Endres, K Minato, ...
Synapse 65 (8), 751-762, 2011
172011
Bootstrap methods for estimating PET image noise: experimental validation and an application to evaluation of image reconstruction algorithms
M Ibaraki, K Matsubara, K Nakamura, H Yamaguchi, T Kinoshita
Annals of nuclear medicine 28, 172-182, 2014
132014
Computerized identification of early ischemic changes in acute stroke in noncontrast CT using deep learning
N Takahashi, Y Shinohara, T Kinoshita, T Ohmura, K Matsubara, Y Lee, ...
Medical Imaging 2019: Computer-Aided Diagnosis 10950, 826-831, 2019
112019
Error propagation analysis of seven partial volume correction algorithms for [18F] THK-5351 brain PET imaging
S Oyama, A Hosoi, M Ibaraki, CJ McGinnity, K Matsubara, S Watanuki, ...
EJNMMI physics 7 (1), 1-15, 2020
92020
Brain partial volume correction with point spreading function reconstruction in high-resolution digital PET: comparison with an MR-based method in FDG imaging
M Ibaraki, K Matsubara, Y Shinohara, M Shidahara, K Sato, H Yamamoto, ...
Annals of Nuclear Medicine 36 (8), 717-727, 2022
72022
Impact of subject head motion on quantitative brain 15O PET and its correction by image-based registration algorithm
K Matsubara, M Ibaraki, K Nakamura, H Yamaguchi, A Umetsu, ...
Annals of nuclear medicine 27, 335-345, 2013
72013
Iterative framework for image registration and partial volume correction in brain positron emission tomography
K Matsubara, M Ibaraki, M Shidahara, T Kinoshita, ...
Radiological Physics and Technology 13, 348-357, 2020
52020
Validation of a simplified scatter correction method for 3D brain PET with 15O
M Ibaraki, K Matsubara, K Sato, T Mizuta, T Kinoshita
Annals of nuclear medicine 30, 690-698, 2016
52016
Prediction of an oxygen extraction fraction map by convolutional neural network: validation of input data among MR and PET images
K Matsubara, M Ibaraki, Y Shinohara, N Takahashi, H Toyoshima, ...
International Journal of Computer Assisted Radiology and Surgery, 1-10, 2021
42021
DeepPVC: prediction of a partial volume-corrected map for brain positron emission tomography studies via a deep convolutional neural network
K Matsubara, M Ibaraki, T Kinoshita, ...
EJNMMI physics 9 (1), 50, 2022
32022
Evaluation of bias of the influx constant estimated by Patlak analysis for [18F] FDOPA PET: Influence of metabolites for [18F] FDOPA
K Matsubara, H Watabe, T Hayashi, K Minato, H Iida
Transactions of Japanese Society for Medical and Biological Engineering 48 …, 2010
22010
Effect of hematocrit on cerebral blood flow measured by pseudo-continuous arterial spin labeling MRI: A comparative study with 15O-water positron emission tomography
M Ibaraki, K Nakamura, K Matsubara, Y Shinohara, T Kinoshita
Magnetic Resonance Imaging 84, 58-68, 2021
12021
Improve Image Quality of High Spatial Resolution SPECT by Deep Image Prior
A Yabe, Y Tsushima, K Fukuhara, K Matsubara, K Koshino, H Watabe, ...
2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC …, 2021
12021
Evaluation of non-invasive, semi-quantitative 15O PET for patients with cerebrovascular steno-occlusive disease
M Ibaraki, K Matsubara, T Kinoshita
Journal of Nuclear Medicine 60 (supplement 1), 1181-1181, 2019
12019
Comparison of 22 partial volume correction methods for amyloid PET imaging with 11C-PiB
T Yamao, K Miwa, K Wagatsuma, K Matsubara, R Nemoto, Y Kamitaka
Journal of Nuclear Medicine 59 (supplement 1), 1732-1732, 2018
12018
Influence of O-Methylated Metabolite Penetrating the Blood–Brain Barrier to Estimation of Dopamine Synthesis Capacity in Human L-[β-11C]DOPA PET
K Matsubara, Y Ikoma, M Okada, M Ibaraki, T Suhara, T Kinoshita, H Ito
Journal of Cerebral Blood Flow & Metabolism 34 (2), 268-274, 2014
12014
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