[HTML][HTML] Total-Body PET/CT: Challenges and Opportunities
Long-axial field-of-view (LAFOV) systems have changed the field of molecular imaging.
Since their introduction, many PET centers have installed these next-generation digital …
Since their introduction, many PET centers have installed these next-generation digital …
[HTML][HTML] Optimization-derived blood input function using a kernel method and its evaluation with total-body PET for brain parametric imaging
Dynamic PET allows quantification of physiological parameters through tracer kinetic
modeling. For dynamic imaging of brain or head and neck cancer on conventional PET …
modeling. For dynamic imaging of brain or head and neck cancer on conventional PET …
A blood-free modeling approach for the quantification of the blood-to-brain tracer exchange in TSPO PET imaging
L Maccioni, CM Michelle, L Brusaferri… - Frontiers in …, 2024 - frontiersin.org
Introduction Recent evidence suggests the blood-to-brain influx rate (K1) in TSPO PET
imaging as a promising biomarker of blood–brain barrier (BBB) permeability alterations …
imaging as a promising biomarker of blood–brain barrier (BBB) permeability alterations …
Multimodal positron emission tomography (PET) imaging in non-oncologic musculoskeletal radiology
Musculoskeletal (MSK) disorders are associated with large impacts on patient's pain and
quality of life. Conventional morphological imaging of tissue structure is limited in its ability to …
quality of life. Conventional morphological imaging of tissue structure is limited in its ability to …
Validation of cardiac image-derived input functions for functional PET quantification
MB Reed, PA Handschuh, C Schmidt, M Murgaš… - European Journal of …, 2024 - Springer
Purpose Functional PET (fPET) is a novel technique for studying dynamic changes in brain
metabolism and neurotransmitter signaling. Accurate quantification of fPET relies on …
metabolism and neurotransmitter signaling. Accurate quantification of fPET relies on …
Determining the optimal pharmacokinetic modelling and simplified quantification method of [18F]AlF-P16-093 for patients with primary prostate cancer (PPCa)
R Zhao, Z Xia, M Ke, J Lv, H Zhong, Y He, D Gu… - European Journal of …, 2024 - Springer
Purpose This paper discusses the optimization of pharmacokinetic modelling and alternate
simplified quantification method for [18F] AlF-P16-093, a novel tracer for in vivo imaging of …
simplified quantification method for [18F] AlF-P16-093, a novel tracer for in vivo imaging of …
[HTML][HTML] Physically informed deep neural networks for metabolite-corrected plasma input function estimation in dynamic PET imaging
Introduction: We propose a novel approach for the non-invasive quantification of dynamic
PET imaging data, focusing on the arterial input function (AIF) without the need for invasive …
PET imaging data, focusing on the arterial input function (AIF) without the need for invasive …
Assessment of image-derived input functions from small vessels for patlak parametric imaging using total-body PET/CT
H Tang, Y Wu, Z Cheng, S Song, Q Dong… - European Journal of …, 2024 - Springer
Purpose The image-derived input function (IDIF) from the descending aorta has
demonstrated performance comparable to arterial blood sampling while avoiding its …
demonstrated performance comparable to arterial blood sampling while avoiding its …
Quantitative PET imaging and modeling of molecular blood-brain barrier permeability
Blood-brain barrier (BBB) disruption is involved in the pathogenesis and progression of
many neurological and systemic diseases. Non-invasive assessment of BBB permeability in …
many neurological and systemic diseases. Non-invasive assessment of BBB permeability in …
Automated extraction of the arterial input function from brain images for parametric PET studies
Background Accurate measurement of the arterial input function (AIF) is crucial for
parametric PET studies, but the AIF is commonly derived from invasive arterial blood …
parametric PET studies, but the AIF is commonly derived from invasive arterial blood …