2022
DOI: 10.1155/2022/5164970
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Modern Diagnostic Imaging Technique Applications and Risk Factors in the Medical Field: A Review

Abstract: Medical imaging is the process of visual representation of different tissues and organs of the human body to monitor the normal and abnormal anatomy and physiology of the body. There are many medical imaging techniques used for this purpose such as X-ray, computed tomography (CT), positron emission tomography (PET), magnetic resonance imaging (MRI), single-photon emission computed tomography (SPECT), digital mammography, and diagnostic sonography. These advanced medical imaging techniques have many application… Show more

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Cited by 202 publications
(95 citation statements)
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“…Various imaging methods have evolved over the course of time, such as X-ray, computed tomography (CT), positron emission tomography (PET), magnetic resonance imaging (MRI), single-photon emission computed tomography (SPECT), digital mammography, and diagnostic sonography, among others, which provide information about tissues [9]. However, these methods have varying limitations, such as complexity, high cost, low spatial resolution, low sensitivity to tissue changes, or exposure to harmful radiation and nephrotoxic contrast agents.…”
Section: Microwave Imaging (Mwi) Techniquesmentioning
confidence: 99%
“…Various imaging methods have evolved over the course of time, such as X-ray, computed tomography (CT), positron emission tomography (PET), magnetic resonance imaging (MRI), single-photon emission computed tomography (SPECT), digital mammography, and diagnostic sonography, among others, which provide information about tissues [9]. However, these methods have varying limitations, such as complexity, high cost, low spatial resolution, low sensitivity to tissue changes, or exposure to harmful radiation and nephrotoxic contrast agents.…”
Section: Microwave Imaging (Mwi) Techniquesmentioning
confidence: 99%
“…Generally, molecular imaging is achieved with imaging instruments and molecular probes [3]. Numerous imaging platforms have been invented since the 1950s, including positron emission tomography (PET), single photon emission computed tomography (SPECT), computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, and near-infrared imaging [4]. In addition to developing imaging contrast agents (e.g., radionuclides, fluorescent dyes, and nanomaterials), the rational design of molecular probes is important to fully exploit the potential of different imaging instruments.…”
Section: Introductionmentioning
confidence: 99%
“…Modern-day diagnostic techniques that are actively used in clinical or research settings include transmission electron microscopy (TEM), optical coherence tomography (OCT), fluorescence imaging (FL), ultrasonography (USG), positron emission tomography (PET), single photon emission tomography (SPECT), magnetic resonance imaging (MRI), photoacoustic tomography (PAT), computed tomography (CT), and bioluminescence. 1 These modalities are helpful in managing various phases of the diseases, such as cancer, by detecting molecular and cellular markers of different tumor types, mapping disease burden, and monitoring treatment response. Among these modalities, CT is widely used to manage patient diagnostic and treatment progression.…”
Section: Introductionmentioning
confidence: 99%