Computer Graphics | Senioritis

Mohamed Abbas
June 20, 2023
Computer Graphics

Mastering Slice Thickness in Medical Imaging Devices for Accurate Diagnosis

slice thickeness the Slice select gradient (SSG) amplitude will either increase or decrease resulting in a relative tilting of the magnetic field Slice thickness refers to the...

Mohamed Abbas
June 20, 2023
Computer Graphics

Optimizing Gradient Descent with Slice Select Gradient: A Technique for More Efficient Machine Learning and Computer Vision

Slice select gradient will result in a steeper tilt allowing the ability to scan thinner slices Slice select gradient is a technique used in gradient-based optimization algorithms...

Mohamed Abbas
June 20, 2023
Computer Graphics

Unlocking the Magic of k-Space: The Key to High-Quality MR Images

K- space raw data storage, is the collection of a variety of numerical values corresponding in the spatial frequency and phase values of the resultant pulse K-space,...

Mohamed Abbas
June 20, 2023
Computer Graphics

Mastering the Art of Contrast Information: A Guide to Analyzing and Comparing Scientific Concepts and Theories

Contrast information K space mapping the center area is where __________________ for an MRI image is stored Contrast information refers to details or data that highlight differences...

Mohamed Abbas
June 20, 2023
Computer Graphics

Understanding Resolution: The Key to High-Quality Display and Imaging in Various Fields

resolution information k space mapping the peripheral area is where _________________ for the MRI image stored Resolution refers to the number of pixels (dots) that a display...

Mohamed Abbas
June 20, 2023
Computer Graphics

Understanding Efficiency and Voltage Ripple in X-Ray Machines

Two x-ray machines are being installed at competing outpatient clinics. While both have four diode diamond rectifiers, the first uses a high voltage transformer that has two...

Mohamed Abbas
June 20, 2023
Computer Graphics

Radiography of the Chest using Collimated Thin Fan X-Ray Beam: A High-Resolution Imaging Technique for Early Detection of Lung Cancer and Respiratory Evaluation.

Radiography using a collimated thin fan X-ray beam would be found in: A Scanned projection radiography (SPR) of the chest B Long bone measurement radiography C Radiography...

Mohamed Abbas
June 20, 2023
Computer Graphics

Enhancing medical imaging with Gadolinium Oxysulfide/Amorphous Silicon – A high-photoelectric-capture and low-spread solution

An example of an indirect DR image receptor with high photoelectric capture of the remnant beam and a low amount of light spread is: AGdOS/a-Si (gadolinium oxysulfide/amorphous...