Johannes H. van Snick
YOU?
Author Swipe
View article: [68Ga]FAPI PET/CT reveals increased pulmonary fibroblast activation protein expression in long COVID patients after ICU discharge
[68Ga]FAPI PET/CT reveals increased pulmonary fibroblast activation protein expression in long COVID patients after ICU discharge Open
Purpose Post-acute sequelae of COVID-19 (PASC) has emerged as a major healthcare problem. A comprehensive mechanism of disease remains to be elucidated. In this study we aimed to explore pulmonary and muscle fibroblast activation protein (…
View article: Ultrashort Oncologic Whole-Body [<sup>18</sup>F]FDG Patlak Imaging Using LAFOV PET
Ultrashort Oncologic Whole-Body [<sup>18</sup>F]FDG Patlak Imaging Using LAFOV PET Open
Methods to shorten [18F]FDG Patlak PET imaging procedures ranging from 65-90 to 20-30 min after injection, using a population-averaged input function (PIF) scaled to patient-specific image-derived input function (IDIF) values, w…
View article: Clinical Performance Comparison of a Long Versus a Short Axial Field-of-View PET/CT Using EARL-Compliant Reconstructions
Clinical Performance Comparison of a Long Versus a Short Axial Field-of-View PET/CT Using EARL-Compliant Reconstructions Open
View article: Can Internal Carotid Arteries Be Used for Noninvasive Quantification of Brain PET Studies?
Can Internal Carotid Arteries Be Used for Noninvasive Quantification of Brain PET Studies? Open
Because of the limited axial field of view of conventional PET scanners, the internal carotid arteries are commonly used to obtain an image-derived input function (IDIF) in quantitative brain PET. However, time-activity curves extracted fr…
View article: Impact of patient motion on parametric PET imaging
Impact of patient motion on parametric PET imaging Open
View article: Long axial field of view PET/CT in critically ill patients: lessons from a case report
Long axial field of view PET/CT in critically ill patients: lessons from a case report Open
The introduction of new long axial field of view (LAFOV) scanners is a major milestone in positron emission tomography/computed tomography (PET/CT) imaging. With these new systems a revolutionary reduction in scan time can be achieved, con…
View article: Ultra‐low dose CT scanning for PET/CT
Ultra‐low dose CT scanning for PET/CT Open
Background The use of computed tomography (CT) for attenuation correction (AC) in whole‐body PET/CT can result in a significant contribution to radiation exposure. This can become a limiting factor for reducing considerably the overall rad…
View article: Current and Future Use of Long Axial Field-of-View Positron Emission Tomography/Computed Tomography Scanners in Clinical Oncology
Current and Future Use of Long Axial Field-of-View Positron Emission Tomography/Computed Tomography Scanners in Clinical Oncology Open
The latest technical development in the field of positron emission tomography/computed tomography (PET/CT) imaging has been the extension of the PET axial field-of-view. As a result of the increased number of detectors, the long axial fiel…
View article: Improved [18F]FDG PET/CT Diagnostic Accuracy for Infective Endocarditis Using Conventional Cardiac Gating or Combined Cardiac and Respiratory Motion Correction (CardioFreezeTM)
Improved [18F]FDG PET/CT Diagnostic Accuracy for Infective Endocarditis Using Conventional Cardiac Gating or Combined Cardiac and Respiratory Motion Correction (CardioFreezeTM) Open
Infective endocarditis (IE) is a serious and diagnostically challenging condition. [18F]FDG PET/CT is valuable for evaluating suspected IE, but it is susceptible to motion-related artefacts. This study investigated the potential benefits o…
View article: Long Versus Short Axial Field of View Immuno-PET/CT: Semiquantitative Evaluation for<sup>89</sup>Zr-Trastuzumab
Long Versus Short Axial Field of View Immuno-PET/CT: Semiquantitative Evaluation for<sup>89</sup>Zr-Trastuzumab Open
The purpose of this study was to quantify any differences between the SUVs of 89Zr immuno-PET scans obtained using a PET/CT system with a long axial field of view (LAFOV; Biograph Vision Quadra) compared to a PET/CT system with …
View article: [18F]FDG-PET/CT in mechanically ventilated critically ill patients with COVID-19 ARDS and persistent inflammation
[18F]FDG-PET/CT in mechanically ventilated critically ill patients with COVID-19 ARDS and persistent inflammation Open
View article: Extending the clinical capabilities of short- and long-lived positron-emitting radionuclides through high sensitivity PET/CT
Extending the clinical capabilities of short- and long-lived positron-emitting radionuclides through high sensitivity PET/CT Open
View article: Shortened duration whole body 18F-FDG PET Patlak imaging on the Biograph Vision Quadra PET/CT using a population-averaged input function
Shortened duration whole body 18F-FDG PET Patlak imaging on the Biograph Vision Quadra PET/CT using a population-averaged input function Open
Background Excellent performance characteristics of the Vision Quadra PET/CT, e.g. a substantial increase in sensitivity, allow for precise measurements of image-derived input functions (IDIF) and tissue time activity curves. Previously we…
View article: Ultra-low dose infection imaging of a newborn without sedation using long axial field-of-view PET/CT
Ultra-low dose infection imaging of a newborn without sedation using long axial field-of-view PET/CT Open
View article: EARL compliance and imaging optimisation on the Biograph Vision Quadra PET/CT using phantom and clinical data
EARL compliance and imaging optimisation on the Biograph Vision Quadra PET/CT using phantom and clinical data Open
View article: First-time imaging of [89Zr]trastuzumab in breast cancer using a long axial field-of-view PET/CT scanner
First-time imaging of [89Zr]trastuzumab in breast cancer using a long axial field-of-view PET/CT scanner Open
View article: Interlesional Heterogeneity of Metastatic Neuroendocrine Tumors Based on 18F-DOPA PET/CT
Interlesional Heterogeneity of Metastatic Neuroendocrine Tumors Based on 18F-DOPA PET/CT Open
Purpose Neuroendocrine tumors (NETs) can produce neuroendocrine amines resulting in symptoms. Selecting the most active amine-producing tumor lesions for local treatment might be beneficial for patients with metastatic small intestinal NET…