Respiratory gated PET derived from raw PET data
AL Kesner, RA Bundschuh, NC Detorie… - 2007 IEEE Nuclear …, 2007 - ieeexplore.ieee.org
Respiratory motion in PET degrades images and limits detectability of small or low-contrast
lesions. Although image quality can be improved using respiratory-gating hardware, this …
lesions. Although image quality can be improved using respiratory-gating hardware, this …
Practical aspects of imaging techniques employed to study aerosol deposition and clearance
MB Dolovich - Pharmaceutical Inhalation Aerosol Technology …, 2019 - taylorfrancis.com
Since the last edition of this book in 2004, a number of changes have occurred in the areas
of aerosol characterisation and methods for imaging the lung. Techniques to measure …
of aerosol characterisation and methods for imaging the lung. Techniques to measure …
Enhanced Parameter Estimation From Noisy PET Data: Part I—Methodology1
D Layfield, JG Venegas - Academic radiology, 2005 - Elsevier
RATIONALE AND OBJECTIVES: The reliability of positron emission tomographic (PET)
images depends on the number of annihilation events that are detected. Short image …
images depends on the number of annihilation events that are detected. Short image …
Enhanced Parameter Estimation From Noisy PET Data: Part II—Evaluation1
A Marcinkowski, D Layfield, N Tgavalekos… - Academic radiology, 2005 - Elsevier
RATIONALE AND OBJECTIVES: Positron emission tomography (PET) is a minimally
invasive imaging modality that provides three-dimensional distribution data for a radioactive …
invasive imaging modality that provides three-dimensional distribution data for a radioactive …
Theoretical models for the quantification of lung injury using ventilation and perfusion distributions
This paper describes two approaches to modelling lung disease: one based on a multi‐
compartment statistical model with a log normal distribution of ventilation perfusion ratio …
compartment statistical model with a log normal distribution of ventilation perfusion ratio …
Quantification of lung injury using ventilation and perfusion distributions obtained from gamma scintigraphy
This paper explores the potential of isotope V/Q lung scans to quantify lung disease. Areas
of restricted perfusion in subjects with a pulmonary embolus (PE) were identified in 3D …
of restricted perfusion in subjects with a pulmonary embolus (PE) were identified in 3D …
Lung Imaging
JR Chen, QQ Chen, JX Zhou, YM Zhou - Respiratory Monitoring in …, 2021 - Springer
Chest X-ray radiography is a common auxiliary means in the diagnosis and treatment of
critical care. It can provide information about the course of the disease and cardiopulmonary …
critical care. It can provide information about the course of the disease and cardiopulmonary …
Nouvelles méthodes d'imagerie de la ventilation
JC Richard, C Guérin - Réanimation, 2005 - Elsevier
Résumé Initialement limitée à l'évaluation morphologique, l'imagerie pulmonaire s' est
récemment développée et permet maintenant l'acquisition non invasive de paramètres …
récemment développée et permet maintenant l'acquisition non invasive de paramètres …
Development of spatial-temporal ventilation heterogeneity and probability analysis tools for hyperpolarized 3He magnetic resonance imaging
S Choy, H Ahmed, A Wheatley… - Medical Imaging …, 2010 - spiedigitallibrary.org
We developed image analysis tools to evaluate spatial and temporal 3 He magnetic
resonance imaging (MRI) ventilation in asthma and cystic fibrosis. We also developed …
resonance imaging (MRI) ventilation in asthma and cystic fibrosis. We also developed …