Spatial normalization and quantification approaches of PET imaging for neurological disorders
T Zhang, S Wu, X Zhang, Y Dai, A Wang… - European Journal of …, 2022 - Springer
Quantification approaches of positron emission tomography (PET) imaging provide user-
independent evaluation of pathophysiological processes in living brains, which have been …
independent evaluation of pathophysiological processes in living brains, which have been …
A survey on computer-aided diagnosis of brain disorders through MRI based on machine learning and data mining methodologies with an emphasis on Alzheimer …
Computer-aided diagnostic (CAD) systems use machine learning methods that provide a
synergistic effect between the neuroradiologist and the computer, enabling an efficient and …
synergistic effect between the neuroradiologist and the computer, enabling an efficient and …
PETPVE12: an SPM toolbox for partial volume effects correction in brain PET–application to amyloid imaging with AV45-PET
G Gonzalez-Escamilla, C Lange, S Teipel, R Buchert… - Neuroimage, 2017 - Elsevier
Positron emission tomography (PET) allows detecting molecular brain changes in vivo.
However, the accuracy of PET is limited by partial volume effects (PVE) that affects …
However, the accuracy of PET is limited by partial volume effects (PVE) that affects …
Implementing the centiloid transformation for 11C-PiB and β-amyloid 18F-PET tracers using CapAIBL
The centiloid scale was recently proposed to provide a standard framework for the
quantification of β-amyloid PET images, so that amyloid burden can be expressed on a …
quantification of β-amyloid PET images, so that amyloid burden can be expressed on a …
Generation of structural MR images from amyloid PET: application to MR-less quantification
Structural MR images concomitantly acquired with PET images can provide crucial anatomic
information for precise quantitative analysis. However, in the clinical setting, not all the …
information for precise quantitative analysis. However, in the clinical setting, not all the …
Comparison of MR-less PiB SUVR quantification methods
Abstract 11 C-Pittsburgh compound B (PiB) is a positron emission tomography (PET) tracer
designed to bind to amyloid-β (Aβ) plaques, one of the hallmarks of Alzheimer's disease …
designed to bind to amyloid-β (Aβ) plaques, one of the hallmarks of Alzheimer's disease …
rPOP: robust PET-only processing of community acquired heterogeneous amyloid-PET data
The reference standard for amyloid-PET quantification requires structural MRI (sMRI) for
preprocessing in both multi-site research studies and clinical trials. Here we describe rPOP …
preprocessing in both multi-site research studies and clinical trials. Here we describe rPOP …
Comparison of 18F-florbetaben quantification results using the standard Centiloid, MR-based, and MR-less CapAIBL® approaches: Validation against histopathology
Introduction 18 F-florbetaben is currently approved for the visual rule out of β-amyloid (Aβ)
pathology. It is also used for recruitment and as an outcome measure in therapeutic trials …
pathology. It is also used for recruitment and as an outcome measure in therapeutic trials …
A semiautomated method for quantification of F 18 florbetapir PET images
AD Joshi, MJ Pontecorvo, M Lu… - Journal of Nuclear …, 2015 - Soc Nuclear Med
PET amyloid imaging is increasingly used in research trials related to Alzheimer disease
and has potential as a quantitative biomarker. This study had 3 objectives: first, to describe a …
and has potential as a quantitative biomarker. This study had 3 objectives: first, to describe a …
Quantification of amyloid beta and tau PET without a structural MRI
SM Landau, TJ Ward, A Murphy… - Alzheimer's & …, 2023 - Wiley Online Library
Introduction Relying on magnetic resonance imaging (MRI) for quantification of positron
emission tomography (PET) images may limit generalizability of the results. We evaluated …
emission tomography (PET) images may limit generalizability of the results. We evaluated …