Tomography Stocks List

Recent Signals

Date Stock Signal Type
2021-05-05 GHH Volume Surge Other
2021-05-05 MGP Boomer Buy Setup Bullish Swing Setup
2021-05-05 MGP Narrow Range Bar Range Contraction
2021-05-05 MGP Bollinger Band Squeeze Range Contraction
2021-05-05 MGP 180 Bullish Setup Bullish Swing Setup
2021-05-05 SPI Pocket Pivot Bullish Swing Setup
2021-05-05 SPI Volume Surge Other
2021-05-05 SPI New 52 Week Closing High Bullish
2021-05-05 SPI Slingshot Bullish Bullish Swing Setup
2021-05-05 SPI 180 Bullish Setup Bullish Swing Setup

Recent News for Tomography Stocks

Date Stock Title

Tomography is imaging by sections or sectioning, through the use of 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. The word tomography is derived from Ancient Greek τόμος tomos, "slice, section" and γράφω graphō, "to write" (see also Etymology). A device used in tomography is called a tomograph, while the image produced is a tomogram.
In many cases, the production of these images is based on the mathematical procedure tomographic reconstruction, such as X-ray computed tomography technically being produced from multiple projectional radiographs. Many different reconstruction algorithms exist. Most algorithms fall into one of two categories: filtered back projection (FBP) and iterative reconstruction (IR). These procedures give inexact results: they represent a compromise between accuracy and computation time required. FBP demands fewer computational resources, while IR generally produces fewer artifacts (errors in the reconstruction) at a higher computing cost.Although MRI and ultrasound are transmission methods, they typically do not require movement of the transmitter to acquire data from different directions. In MRI, both projections and higher spatial harmonics are sampled by applying spatially-varying magnetic fields; no moving parts are necessary to generate an image. On the other hand, since ultrasound uses time-of-flight to spatially encode the received signal, it is not strictly a tomographic method and does not require multiple acquisitions at all.

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