Pulmonary Functional Imaging
Pulmonary Functional Imaging

Author: Yoshiharu Ohno

Publisher: Springer Nature

Published: 2020-12-11

Total Pages: 363

ISBN-13: 3030435393

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This book reviews the basics of pulmonary functional imaging using new CT and MR techniques and describes the clinical applications of these techniques in detail. The intention is to equip readers with a full understanding of pulmonary functional imaging that will allow optimal application of all relevant techniques in the assessment of a variety of diseases, including COPD, asthma, cystic fibrosis, pulmonary thromboembolism, pulmonary hypertension, lung cancer and pulmonary nodule. Pulmonary functional imaging has been promoted as a research and diagnostic tool that has the capability to overcome the limitations of morphological assessments as well as functional evaluation based on traditional nuclear medicine studies. The recent advances in CT and MRI and in medical image processing and analysis have given further impetus to pulmonary functional imaging and provide the basis for future expansion of its use in clinical applications. In documenting the utility of state-of-the-art pulmonary functional imaging in diagnostic radiology and pulmonary medicine, this book will be of high value for chest radiologists, pulmonologists, pulmonary surgeons, and radiation technologists.

Functional Lung Imaging
Functional Lung Imaging

Author: David Lipson

Publisher: CRC Press

Published: 2019-08-30

Total Pages: 672

ISBN-13: 9780367392772

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Written by world authorities, this reference explores the utilization and advancement of state-of-the-art imaging modalities for the analysis of pulmonary function-providing an up-to-date and global perspective of imaging applications with detailed contributions from experts in Europe, North America, Japan, and Australia.

Functional Imaging of the Chest
Functional Imaging of the Chest

Author: Hans-Ulrich Kauczor

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 244

ISBN-13: 3642186211

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For a long time, imaging of the chest was based on the use of either radiography, demonstrating lung morphology, or scintigraphy, looking at lung function. However, as a result of recent developments in CT and MRI technology it is now possible to perform dedicated investigations of different aspects of lung function, such as ventilation, perfusion, gas exchange, and respiratory mechanics. This volume, written by acknowledged experts in the field, provides a well-illustrated and comprehensive review of these novel approaches to functional imaging of the chest. It will be of great assistance to all who are establishing such strategies in the research or clinical arenas for the diagnostic work-up and follow-up of patients with lung diseases.

Imaging and Functional Imaging of the Lung
Imaging and Functional Imaging of the Lung

Author: Joseph M. Reinhardt

Publisher: Frontiers Media SA

Published: 2024-04-16

Total Pages: 143

ISBN-13: 2832547974

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Imaging techniques have been used for decades to detect anomalies, study organ function and for diagnostic purposes. Advances in imaging techniques and image processing as well as a wider availability of lung imaging is providing an increasing amount of data and new insights into lung structure and function and their alterations in common lung diseases. Functional imaging biomarkers have the potential to better characterize individual patient phenotypes, predict disease trajectories, and help personalize therapy. The wealth of new data also confronts us with new challenges in terms of identifying, quantifying, deciphering, and standardizing image-based parameters pertaining to regional lung function.

MRI of the Lung
MRI of the Lung

Author: Hans-Ulrich Kauczor

Publisher: Springer Science & Business Media

Published: 2008-11-12

Total Pages: 315

ISBN-13: 354034618X

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During the past decade significant developments have been achieved in the field of magnetic resonance imaging (MRI), enabling MRI to enter the clinical arena of chest imaging. Standard protocols can now be implemented on up-to-date scanners, allowing MRI to be used as a first-line imaging modality for various lung diseases, including cystic fibrosis, pulmonary hypertension and even lung cancer. The diagnostic benefits stem from the ability of MRI to visualize changes in lung structure while simultaneously imaging different aspects of lung function, such as perfusion, respiratory motion, ventilation and gas exchange. On this basis, novel quantitative surrogates for lung function can be obtained. This book provides a comprehensive overview of how to use MRI for imaging of lung disease. Special emphasis is placed on benign diseases requiring regular monitoring, given that it is patients with these diseases who derive the greatest benefit from the avoidance of ionizing radiation.

MRI of the Lung
MRI of the Lung

Author: Hans-Ulrich Kauczor

Publisher: Springer

Published: 2018-11-28

Total Pages: 519

ISBN-13: 3319426176

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This book provides a comprehensive overview of how to use MRI for the imaging of lung disease. Special emphasis is placed on routine applications and the clinical impact of MRI in each setting. In addition, current technological developments are reviewed and information presented on dedicated applications of MRI in preclinical and translational research, clinical trials, and specialized institutions. During the past two decades, significant advances in the technology have enabled MRI to enter and mature in the clinical arena of chest imaging. Standard protocols are now readily available on MR scanners, and MRI is recommended as the first- or second-line imaging modality for a variety of lung diseases, not limited to cystic fibrosis, pulmonary hypertension, and lung cancer. The benefits and added value of MRI originate from its ability to both visualize lung structure and provide information on different aspects of lung function, such as perfusion, respiratory motion, ventilation, and gas exchange. On this basis, novel quantitative surrogates for lung function and therapy control (imaging biomarkers) are generated. The second edition of MRI of the Lung has been fully updated to take account of recent advances. It is written by an internationally balanced team of renowned authors representing all major groups in the field.

Functional Lung Imaging in Humans Using Positron Emission Tomography
Functional Lung Imaging in Humans Using Positron Emission Tomography

Author: Dominick Layfield

Publisher:

Published: 2003

Total Pages: 187

ISBN-13:

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This thesis deals with a method of functional lung imaging using Positron Emission Tomography (PET). In this technique, a radioactive tracer, nitrogen-13, is dissolved in saline solution, and injected into a peripheral vein. By analysis of the tracer kinetics through the lung, measured using PET, a three-dimensional image of perfusion and ventilation can be generated. In the first part of this thesis, a new tracer-preparation system, suitable for use in human subjects, is described. The system is remotely operated, highly automated, and incorporates numerous redundant safeguards to protect the patient. The second part of the thesis details a formal approach to the analysis of the experimental data. A model of the tracer in the right heart and lungs is developed, and used to estimate physiological parameters for large to medium-sized regions of diseased lung. As regions of interest are made smaller, the amount of imaging noise in PET data increases. Consequently parameter estimates become less reliable as finer resolution is used. In order to retain as much spatial information as possible, a new approach is explored, in which voxels with similar kinetics are grouped together, and parameters are estimated for the whole group; in this way, spatial resolution is conserved at the expense of parametric discretization. The viability of the approach is demonstrated by high-resolution analysis of ventilation dysfunction in asthmatic subjects.

Specialty Imaging: HRCT of the Lung E-Book
Specialty Imaging: HRCT of the Lung E-Book

Author: Santiago Martínez-Jiménez

Publisher: Elsevier Health Sciences

Published: 2017-07-22

Total Pages: 542

ISBN-13: 0323524958

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Part of the highly regarded Specialty Imaging series, this fully updated second edition by Drs. Santiago Martínez-Jiménez, Melissa L. Rosado-de-Christenson, and Brett W. Carter, reflects the many recent changes in HRCT diagnostic interpretation. An easy-to-read bulleted format and state of the art imaging examples guide you step-by-step through every aspect of thin-section CT and HRCT in the evaluation of patients with suspected lung disease. This book is an ideal resource for radiologists who need an easily accessible tool to help them understand the indications, strengths, and limitations of HRCT in their practice. - Superb illustrations with comprehensive captions display both typical and variant findings on HRCT scans - Introductory sections are specifically designed to lead the general radiologist to differential diagnoses from specific imaging findings, pathologic patterns, or from the disease/pathology itself - Time-saving bulleted format distills essential information for fast and easy comprehension - Updated content includes changes in HRCT interpretation and novel disease processes such as DIPNECH, new classification of idiopathic interstitial pneumonias, airway-centered interstitial fibrosis, light-chain deposition disease, and interstitial pneumonia with autoimmune features (IPAF) - Fully revised throughout with new references, images, and histopathologic correlations