Search for "Tomography" in article titles:

1. Tomography: Tomography is imaging by sections or sectioning that uses any kind of penetrating wave. The method is used in radiology, archaeology, biology, atmospheric science, geophysics, oceanography, plasma physics, materials science, astrophysics, quantum information, and other areas of science. (Physics) [100%] 2023-12-19 [Tomography] [Medical imaging]...
2. Tomography: In medicine, x-rays may be used to image a human body by moving it through a rotating, high-speed, toroidal scanning unit. The thousands of slices are combined in a computer, this technique is known as computerized axial tomography ... [100%] 2023-02-14
3. Tomography: Reconstruction from projections, i.e. the recovery of a function from its line or (hyper)plane integrals. (Mathematics) [100%] 2023-12-19
4. Computed Tomography: >Brain Imaging>Neurosociety Media Centre Computed Tomography uses X-rays to look inside the body; so it cannot examine anything smaller than 2mm. Magnetic Resonance Imaging, on the other hand, creates images from the magnetic behaviour of hydrogen protons in ... [70%] 2023-03-02 [Neurology] [Clinical skills]...
5. Geophysical Tomography Group: The Geophysical Tomography Group was part of the Institut de Physique du Globe de Paris (Jussieu Campus). During the years 1985-2000 it made developments in the domain of nonlinear fitting of seismic waveforms. (Earth) [57%] 2023-12-16 [Geophysical imaging]
6. Positron Emission Tomography: >Brain Imaging>Neurosociety Media Centre Single-Photon Emission Computer Tomography (SPECT) and Positron Emission Tomography (PET) use radioactive tracers which are taken up where blood flow is greater. SPECT and PET therefore provide images of blood flow (again, considered a ... [57%] 2023-03-06
7. Heidelberg Retinal Tomography: The Heidelberg Retinal Tomography is a diagnostic procedure used in ophthalmology. The Heidelberg Retina Tomograph (HRT) is an ophthalmological confocal point scanning laser ophthalmoscope for examining the cornea and certain areas of the retina using different diagnostic modules (HRT retina ... (Medicine) [57%] 2024-03-28 [Diagnostic ophthalmology]
8. Industrial Tomography Systems: Industrial Tomography Systems plc, occasionally abbreviated to ITOMS or simply ITS, is a manufacturer of process visualization systems based upon the principles of tomography. Headquartered in Manchester, UK, the company provides instrumentation to a variety of organisations across a range ... (Company) [57%] 2025-01-31 [Ultrasound] [X-ray computed tomography]...
9. Single-Photon Emission Computed Tomography: >Brain Imaging>Neurosociety Media Centre Single-Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) use radioactive tracers which are taken up where blood flow is greater. SPECT and PET therefore provide images of blood flow (again, considered by ... [50%] 2023-03-01 [Clinical skills]
10. Single-Photon Emission Computer Tomography: Single-Photon Emission Computer Tomography (SPECT) and Positron Emission Tomography (PET) use radioactive tracers which are taken up where blood flow is greater. SPECT and PET therefore provide images of blood flow (again, considered by most scientists as a sign ... [50%] 2023-03-01 [Medicine]
11. Society of Cardiovascular Computed Tomography: The Society of Cardiovascular Computed Tomography is a United States-based medical specialty professional society in the field of X-ray computed tomography for the circulatory system. Founded in 2005, the Society of Cardiovascular Computed Tomography (SCCT) is the international ... (Organization) [44%] 2023-10-28 [Circulatory system] [X-ray computed tomography]...
12. Society of Cardiovascular Computed Tomography: The Society of Cardiovascular Computed Tomography is a United States-based medical specialty professional society in the field of X-ray computed tomography for the circulatory system. Founded in 2005, the Society of Cardiovascular Computed Tomography (SCCT) is the international ... [44%] 2024-03-19 [Circulatory system] [X-ray computed tomography]...
13. Electron tomography: Electron tomography (ET) is a tomography technique for obtaining detailed 3D structures of sub-cellular, macro-molecular, or materials specimens. Electron tomography is an extension of traditional transmission electron microscopy and uses a transmission electron microscope to collect the data. [70%] 2023-11-04 [Electron microscopy] [Multidimensional signal processing]...
14. Network tomography: Network tomography is the study of a network's internal characteristics using information derived from end point data. The word tomography is used to link the field, in concept, to other processes that infer the internal characteristics of an object ... [70%] 2023-12-15 [Networks] [Electrical engineering]...
15. Diffraction tomography: Diffraction tomography is an inverse scattering technique used to find the shape of a scattering object by illuminating it with probing waves and recording the reflections. It is based on the diffraction slice theorem and assumes that the scatterer is ... [70%] 2022-09-26 [Scattering theory]
16. Hydraulic tomography: Hydraulic tomography (HT) is a sequential cross-hole hydraulic test followed by inversion of all the data to map the spatial distribution of aquifer hydraulic properties. Specifically, HT involves installation of multiple wells in an aquifer, which are partitioned into ... (Earth) [70%] 2023-11-01 [Hydrology]
17. Muon tomography: Muon tomography or muography is a technique that uses cosmic ray muons to generate three-dimensional images of volumes using information contained in the Coulomb scattering of the muons. Since muons are much more deeply penetrating than X-rays, muon ... (Tomography technique based on high-energy muon particles) [70%] 2023-09-16 [Imaging] [Particle detectors]...
18. Local tomography: Let $f ( x )$ be a compactly supported piecewise-smooth function, $f ( x ) = 0$ if $x \notin \overline { D } \subset \mathbf{R} ^ { 2 }$, $D$ a bounded domain, and let $\hat { f } ( \alpha , p ) = \int _ { \operatorname { l}_{\alpha p} } f ... (Mathematics) [70%] 2023-10-12
19. Electron tomography: Electron tomography (ET) is a tomography technique for obtaining detailed 3D structures of sub-cellular, macro-molecular, or materials specimens. Electron tomography is an extension of traditional transmission electron microscopy and uses a transmission electron microscope to collect the data. (Physics) [70%] 2023-09-14 [Electron microscopy] [Multidimensional signal processing]...
20. Neutron tomography: Neutron tomography is a form of computed tomography involving the production of three-dimensional images by the detection of the absorbance of neutrons produced by a neutron source. It created a three-dimensional image of an object by combining multiple ... (Physics) [70%] 2022-09-11 [Tomography] [Neutron instrumentation]...
21. Process tomography: Process tomography consists of tomographic imaging of systems, such as process pipes in industry. In tomography the 3D distribution of some physical quantity in the object is determined. [70%] 2023-10-03 [Imaging]
22. Computed tomography: Articles Most recent articles on Computed tomography Most cited articles on Computed tomography Review articles on Computed tomography Articles on Computed tomography in N Eng J Med, Lancet, BMJ Media Powerpoint slides on Computed tomography Images of Computed tomography Photos ... [70%] 2023-06-22 [Medical imaging] [Radiography]...
23. Diffraction tomography: Diffraction tomography is an inverse scattering technique used to find the shape of a scattering object by illuminating it with probing waves and recording the reflections. It is based on the diffraction slice theorem and assumes that the scatterer is ... (Physics) [70%] 2023-02-14
24. Computed tomography: Computed tomography (CT) is a medical imaging method employing tomography. Digital geometry processing is used to generate a three-dimensional image of the inside of an object from a large series of two-dimensional X-ray images taken around a ... [70%] 2023-02-04
25. Terahertz tomography: Terahertz tomography is a class of tomography where sectional imaging is done by terahertz radiation. Terahertz radiation is electromagnetic radiation with a frequency between 0.1 and 10 THz;. (Physics) [70%] 2022-09-26 [Tomography]
26. Quantum tomography: Quantum tomography or quantum state tomography is the process by which a quantum state is reconstructed using measurements on an ensemble of identical quantum states. The source of these states may be any device or system which prepares quantum states ... (Physics) [70%] 2023-03-30 [Quantum mechanics] [Tomography]...
27. Muon tomography: Muon tomography is a technique that uses cosmic ray muons to generate three-dimensional images of volumes using information contained in the Coulomb scattering of the muons. Since muons are much more deeply penetrating than X-rays, muon tomography can ... (Physics) [70%] 2023-11-08 [Tomography] [Particle detectors]...
28. Computed tomography: Computed tomography (CT) is a medical imaging method employing tomography. Digital geometry processing is used to generate a three-dimensional image of the inside of an object from a large series of two-dimensional X-ray images taken around a ... [70%] 2023-02-04
29. Muon tomography: Muon tomography is a technique that uses cosmic ray muons to generate three-dimensional images of volumes using information contained in the Coulomb scattering of the muons. Since muons are much more deeply penetrating than X-rays, muon tomography can ... (Tomography technique based on high-energy muon particles) [70%] 2022-08-02 [Tomography] [Particle detectors]...
30. Discrete tomography: Discrete tomography focuses on the problem of reconstruction of binary images (or finite subsets of the integer lattice) from a small number of their projections. In general, tomography deals with the problem of determining shape and dimensional information of an ... (Reconstruction of binary images from a small number of their projections) [70%] 2023-12-28 [Applied mathematics] [Digital geometry]...
31. Computed tomography: In diagnostic imaging, computed tomography (also known as CT scan or CAT scan) is a form of tomography that uses a computer algorithm to reconstruct the image. Methods of creating the data for tomographic imaging differ on whether the image ... [70%] 2023-06-14
32. Optical tomography: Optical tomography is a form of computed tomography that creates a digital volumetric model of an object by reconstructing images made from light transmitted and scattered through an object. Optical tomography is used mostly in medical imaging research. (Biology) [70%] 2024-04-06 [Neuroimaging]
33. Hydraulic tomography: Hydraulic tomography (HT) is a sequential cross-hole hydraulic test followed by inversion of all the data to map the spatial distribution of aquifer hydraulic properties. Specifically, HT involves installation of multiple wells in an aquifer, which are partitioned into ... (Use of multiple hydraulic tests to characterize an aquifer) [70%] 2025-03-07 [Hydrology]
34. Ultrasound computer tomography: Ultrasound computer tomography (USCT), sometimes also Ultrasound computed tomography, Ultrasound computerized tomography or just Ultrasound tomography, is a form of medical ultrasound tomography utilizing ultrasound waves as physical phenomenon for imaging. It is mostly in use for soft tissue medical ... (Physics) [57%] 2023-07-29 [Tomography] [Medical imaging]...
35. Emission computed tomography: Emission computed tomography (ECT) is a type of tomography involving radioactive emissions. Types include positron emission tomography (PET) and Single-photon emission computed tomography (SPECT). (Physics) [57%] 2022-08-12 [Tomography]
36. Emission computed tomography: Emission computed tomography (ECT) is a type of tomography involving radioactive emissions. Types include positron emission tomography (PET) and Single-photon emission computed tomography (SPECT). [57%] 2023-01-22 [Tomography] [3D nuclear medical imaging]...
37. Electron beam tomography: Electron beam tomography (EBT) is a specific form of computed tomography (CT) in which the X-ray tube is not mechanically spun in order to rotate the source of X-ray photons. This different design was explicitly developed to better ... (Astronomy) [57%] 2023-10-23 [Electron beam] [X-ray computed tomography]...