Functional Imaging and Related Techniques: An Introduction for ...
WEBThese techniques include: functional magnetic resonance imaging (fMRI), positron emission tomography (PET), electroencephalography (EEG), magnetoencephalography (MEG), near infrared spectroscopy (NIRS), and transcranial magnetic stimulation (TMS).
Using structural and functional brain imaging to uncover how …
WEBImaging the structure and function of the brain: concepts and limitations. Conceptually, neuroimaging techniques can be classified into two approaches; structural and functional. Structural imaging refers to approaches that are specialized for the visualization and analysis of anatomical properties of the brain.
Pulmonary Functional Imaging: Part 1—State-of-the-Art …
WEBApr 6, 2021 · In this review we will discuss the basic structural and physiologic underpinnings of pulmonary functional imaging; summarize the techniques and derived functional biomarkers for ventilation, perfusion, gas exchange, and biomechanics; and describe advances in image analysis, computational, and …
Current advances in pulmonary functional imaging - ScienceDirect
WEBJan 1, 2024 · The experience gained during the COVID-19 pandemic has underscored the importance of non-contact tools, such as functional imaging, for estimating pulmonary function. Imaging analyses using chest CT and MRI can detect subtle pathological changes in the structure of lung parenchyma, airways, circulation, and the chest wall [[4], [5], [6]].
Functional imaging - Wikipedia
WEBFunctional imaging is a medical imaging technique of detecting or measuring changes in metabolism, blood flow, regional chemical composition, and absorption. It uses various modalities, such as PET, SPECT, CT, MRI, fMRI, and optical imaging, to reveal physiological activities within a certain tissue or organ.
Functional Neuroimaging | Song Lab
WEBFunctional Neuroimaging. Our lab is active in the field of functional ultrasound (fUS) and functional ultrasound localization microscopy (fULM). fUS leverages the ultrafast imaging frame rate of ultrafast ultrasound to sense hemodynamic responses induced by neural activities, and fULM leverages contrast microbubbles to detect microvascular ...
Functional neuroimaging as a catalyst for integrated neuroscience
WEBNov 8, 2023 · Functional magnetic resonance imaging (fMRI) enables non-invasive access to the awake, behaving human brain.
Pulmonary Functional Imaging: Part 1-State-of-the-Art
WEBThe basic anatomic and physiologic underpinnings of these pulmonary functional imaging techniques are explained. In addition, advances in image analysis and computational and artificial intelligence (machine learning) methods pertinent to …
WEBPulmonary functional imaging may be defined as the regional quantification of lung function by using primarily CT, MRI, and nuclear medicine techniques. The distribution of pulmonary physiologic parameters, including ventilation, perfusion, gas exchange, and biomechanics, can be noninvasively mapped and measured throughout the lungs.
Pulmonary Functional Imaging: Part 2—State-of-the-Art Clinical ...
WEBApr 13, 2021 · Pulmonary functional imaging techniques provide insights into underlying disease pathophysiologic causes, such as the role of small airways disease in the development of COPD and the localized distribution of recurrent or persistent airway involvement in asthma.