Computer Graphics | Senioritis

Mohamed Abbas
June 20, 2023
Computer Graphics

Unlocking Deeper Insights Through Spatial Compounding in Tissue Evaluation: A Comprehensive Guide

— refers to the process of steering the scan linesin multiple views to evaluate tissues with several pulses with variedincident angles.A: spatial compoundingB: frequency compoundingC: coded excitationD:...

Mohamed Abbas
June 20, 2023
Computer Graphics

Assuming that the content is about shadowing in ultrasound imaging, here’s an Understanding Shadowing in Ultrasound Imaging: Causes, Interpretation, and Clinical Significance. It includes the primary keyword and provides a clear idea of what the content is all about, making it easier for search engines and potential viewers to find the article.

—— occurs posterior to highly attenuating structures.A: shadowingB: enhancementC: refractionD: misregistration A The correct answer is A: shadowing. Shadowing occurs posterior (behind) highly attenuating structures, like bone...

Mohamed Abbas
June 20, 2023
Computer Graphics

Understanding Frame Rate Limitations When Transitioning from Duplex to Triplex Ultrasound Imaging

Which of the following describes the effect on the frame rate whenchanging from duplex to triplex imaging?A: increasedB: no change to the frame rate when color Doppler...

Mohamed Abbas
June 20, 2023
Computer Graphics

Enhancing Ultrasound Image Quality with Harmonic Imaging: Improved Axial Resolution, with Compromised Lateral Resolution

Harmonic imaging leads to :A: improved axial resolution but degraded lateral resolutionB: increased side lobe productionC: decreased image clutterD; decreased signal to noise ratio C Harmonic imaging...

Mohamed Abbas
June 20, 2023
Computer Graphics

Slice Selection Gradient: The Key to Selective Imaging in Magnetic Resonance Imaging (MRI)

Slice selection gradient process in which we spatially localize a particular slice in a patient is by applying the ______________________________ that creates variation to the magnetic field...

Mohamed Abbas
June 20, 2023
Computer Graphics

Understanding Function Gradients: Variations by Input, Direction, and Nature

gradient variations manipulates the magnetic field in a + or – linear fashion allowing one slice to remain at the true magnetic strength The gradient is a...

Mohamed Abbas
June 20, 2023
Computer Graphics

Unlocking the Secrets of MRI with Gradient Pulses: An Essential Tool for High-Quality Imaging

gradient pulse used to create this variation is the slice select gradient (SSG) A gradient pulse is a short, high-frequency electromagnetic pulse used in magnetic resonance imaging...

Mohamed Abbas
June 20, 2023
Computer Graphics

Understanding Slice Select Gradient (SSG) and Its Importance in MRI Imaging

Slice select gradient (SSG) produces a linear shifting of the magnetic field resulting in a positive and negative tilt Slice select gradient (SSG) is a type of...