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- positron emission tomography 9
- Radiology 8
- Medicine 7
- Tomografia per emissió de positrons 7
- Research & information: general 6
- molecular imaging 6
- PET 5
- Physics 5
- positron emission tomography (PET) 5
- Artificial intelligence 4
- Chemistry 4
- Diagnostic imaging 4
- imaging 4
- magnetic resonance imaging 4
- magnetic resonance imaging (MRI) 4
- Diagnòstic 3
- Imaging 3
- Nuclear Medicine 3
- Nuclear energy 3
- Nuclear medicine 3
- Oncology 3
- PET/CT 3
- cancer 3
- immunotherapy 3
- inflammation 3
- metastasis 3
- nuclear medicine 3
- prognosis 3
- radiomics 3
- ultrasound 3
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61Publicado 2022Tabla de Contenidos: “…-- 9.1.4 Key features of BCI -- 9.1.5 Applications -- 9.2 Brain-computer interface classification -- 9.2.1 Noninvasive BCI -- 9.2.2 Semiinvasive or partially invasive BCI -- 9.2.3 Invasive BCI -- 9.3 Key elements of BCI -- 9.3.1 Signal acquisition -- 9.3.2 Preprocessing or signal enhancement -- 9.3.3 Feature extraction -- 9.3.4 Classification stage -- 9.3.5 Feature translation or control interface stage -- 9.3.6 Device output or feedback stage -- 9.4 Modalities of BCI -- 9.4.1 Electrical and magnetic signals -- 9.4.1.1 Intracortical electrode array -- 9.4.1.2 Electrocorticography -- 9.4.1.3 Electroencephalography -- 9.4.1.4 Magnetoencephalography -- 9.4.2 Metabolic signals -- 9.4.2.1 Positron emission tomography -- 9.4.2.2 Functional magnetic resonance imaging -- 9.4.2.3 Functional near-infrared spectroscopy -- 9.5 Computational intelligence methods in BCI/BMI -- 9.5.1 State of the prior art -- 9.5.1.1 Preprocessing -- 9.5.1.2 Feature extraction -- 9.5.1.3 Feature classification -- 9.5.1.4 Performance evaluation of BCI systems -- 9.6 Online and offline BCI applications -- 9.7 BCI for the Internet of Things…”
Libro electrónico -
62Publicado 2024Tabla de Contenidos: “…Cover -- Series Page -- Title Page -- Coyright Page -- Contents -- Preface -- Chapter 1 Advancement in Diagnostic and Therapeutic Techniques for Ischemic Stroke -- 1.1 Introduction -- 1.2 Diagnostic Tools of Ischemic Stroke -- 1.2.1 Preimaging -- 1.2.2 Imaging -- 1.2.2.1 Computed Tomography Scan -- 1.2.2.2 Magnetic Resonance Imaging -- 1.2.2.3 Electromyography -- 1.2.2.4 Electroencephalography (EEG) -- 1.2.2.5 Positron Emission Tomography (PET) -- 1.3 Artificial Intelligence-Based Diagnostic Tools -- 1.4 Blood-Based Protein Biomarker for Stroke -- 1.5 Markers for Endothelial Damage -- 1.6 Markers of Brain Injury -- 1.7 Therapeutic Advances in Ischemic Stroke -- 1.7.1 Ligand-Mediated Active Targeting -- 1.7.2 Nanomedicines That Provide Oxygen to Ischemic Brain Tissue -- 1.7.3 Reducing Oxidative Stress With Nanomedicines -- 1.7.4 Multiple Abnormalities are Controlled by Nanomedicine -- 1.8 Nanoparticles -- 1.8.1 Carbon Nanotubes -- 1.8.2 Dendrimers -- 1.8.3 Metal Nanoparticles -- 1.9 Conclusion -- Future Perspectives -- References -- Chapter 2 Object Detection and Tracking Face Detection and Recognition -- 2.1 Introduction -- 2.2 Motivation -- 2.3 The Basics of Computer Vision -- 2.3.1 Computer Vision -- 2.3.2 Implementation of Computer Vision -- 2.3.3 Applications of Computer Vision -- 2.3.3.1 Image Processing Technique -- 2.3.3.2 Feature Extraction and Feature Selection Technique -- 2.3.3.3 Object Recognition Algorithm -- 2.4 Face Detection -- 2.4.1 What is Face Detection -- 2.4.2 Techniques for Face Detection -- 2.5 Facial Expression -- 2.5.1 Facial Recognition -- 2.5.2 Information About Face -- 2.5.3 Algorithms -- 2.6 Object Detection -- 2.6.1 Object Tracking -- 2.6.2 Algorithms Used in Object Detection -- 2.7 Face Detection and Identification in Practical Situations -- 2.7.1 Face Detection…”
Libro electrónico -
63por National Center for Biotechnology Information (U.S.)“…The database includes agents developed for positron emission tomography (PET), single photon emission computed tomography (SPECT), magnetic resonance imaging (MRI), ultrasound (US), computed tomography (CT), and optical imaging…”
Publicado 2004
Seriada digital -
64Publicado 2019“…Also included in this book are the idea of the Eloisatron to PeVatron, the important research field of electrostatic waves in magnetized electron/positron plasmas, and the application of charge bodies…”
Libro electrónico -
65Publicado 2018“…The respective chapters, written by internationally respected experts in their fields, focus on imaging diagnosis and interventional therapies in abdominal and pelvic disease; they cover all relevant imaging modalities, including magnetic resonance imaging, computed tomography, and positron emission tomography. As such, the book offers a comprehensive review of the state of the art in imaging of the abdomen and pelvis. …”
Libro electrónico -
66Publicado 2023“…These include the use of medical imaging modalities such as computed tomography, general radiography, magnetic resonance imaging, positron emission tomography, single-photon emission computed tomography, and ultrasound for diagnosis, as well as the performance of artificial intelligence (AI) in computer-aided detection and diagnosis in the pediatric population. …”
Libro electrónico -
67Publicado 2011“…In Section II, chapters related to production of metal PET (positron emission tomography) radioisotopes, 3-dimensional and CT (computed tomography) scan, SS nuclear medicine in imaging, cancer diagnose and treatments have been included. …”
Libro electrónico -
68Publicado 2022“…Chapters address such topics as instrumental basics, CT imaging in coronavirus, radiation and risk assessment in chest imaging, positron emission tomography (PET), and feature extraction…”
Libro electrónico -
69por OECD Nuclear Energy Agency“…Photon transport is simulated by means of the standard, detailed simulation scheme. Electron and positron histories are generated on the basis of a mixed procedure, which combines detailed simulation of hard events with condensed simulation of soft interactions. …”
Publicado 2019
Libro electrónico -
70Publicado 2015“…Photon transport is simulated by means of the standard, detailed simulation scheme. Electron and positron histories are generated on the basis of a mixed procedure, which combines detailed simulation of hard events with condensed simulation of soft interactions. …”
Libro electrónico -
71Publicado 2011“…Photon transport is simulated by means of the standard, detailed simulation scheme. Electron and positron histories are generated on the basis of a mixed procedure, which combines detailed simulation of hard events with condensed simulation of soft interactions. …”
Libro electrónico -
72Publicado 2011“…The introduction of positron-emitting tracers (PET) has represented another fundamental leap forward in the ability of nuclear medicine to exert a profound impact on patient management, while the ability to produce radioisotopes of different elements initiated a variety of tracer studies in biology and medicine, facilitating enhanced interactions of nuclear medicine specialists and specialists in other disciplines. …”
Libro electrónico -
73Publicado 2023“…The respective chapters, written by internationally respected experts in their fields, focus on imaging diagnosis and interventional therapies in abdominal and pelvic disease; they cover all relevant imaging modalities, including magnetic resonance imaging, computed tomography, ultrasound, and positron emission tomography. As such, the book offers a comprehensive review of the state of the art in imaging of the abdomen and pelvis. …”
Libro electrónico -
74Publicado 2018“…Positron emission tomography (PET) and single-photon emission computed tomography (SPECT) are in vivo molecular imaging techniques which are widely used in nuclear medicine for the diagnosis and treatment follow-up of many major diseases. …”
Libro electrónico -
75Publicado 2022“…Furthermore, quantification is required in the pharmacokinetic analysis of new tracers and drugs and in the assessment of drug resistance. Positron Emission Tomography (PET) is, by nature, a quantitative imaging tool, relating the time–activity concentration in tissues and the basic functional parameters governing the biological processes being studied. …”
Libro electrónico -
76
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77Publicado 2012“…This section addresses:Bio-sensing and human behavior measurementsSweat rate wearable sensorsVarious aspects of medical imagingThe future of medical imagingSpatial and spectral resolution aspects of semiconductor detectors in medical imagingCMOS SSPM detectorsCdTe detectors and their applications to gamma-ray imaging Positron emission tomography (PET)Composed of contributions from some of the worlds foremost experts in their respective fields, this book covers a wide range of subjects. …”
Libro electrónico -
78Publicado 2015“…Annotation Positron emission tomography (PET), single photon emission computed tomography (SPECT), and the combined imaging modalities realised in the en-vogue hybrid technologies PET/CT and PET/MR represent the state-of-the-art diagnostic imaging technologies in nuclear medicine which are used for the highly sensitive non-invasive imaging of biological processes at the subcellular and molecular level in a respective patient for the visualisation of rather early disease states or for early inspection of treatment response after chemotherapy, radiation- or radioendotherapy. …”
Libro electrónico -
79Publicado 2023“…The advancements in planar imaging, SPECT/CT, positron emission tomography (PET), PET/CT, PET/MRI and targeted molecular radiotherapy will continue to play an increasing role in patient care as newer molecular agents are introduced into clinical medicine. …”
Libro electrónico -
80Publicado 2022“…This open access book presents a wide portfolio of examples of positron emission tomography coupled with computer tomography (PET/CT) studies in various cardiac conditions in order to provide a rationale for the implementation of this technology in an array of clinical conditions. …”
Libro electrónico