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Related Concept Videos

Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
Ultrasonography01:17

Ultrasonography

Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called a...
Issues And Trends In Healthcare Delivery System01:29

Issues And Trends In Healthcare Delivery System

The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...

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Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition
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Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition

Published on: January 5, 2024

Global quality imaging: emerging issues.

Lawrence S Lau1, Maria R Pérez, Kimberly E Applegate

  • 1International Radiology Quality Network, Balwyn, Australia. lawrence.lau@pobox.com

Journal of the American College of Radiology : JACR
|July 5, 2011
PubMed
Summary
This summary is machine-generated.

Ensuring quality medical imaging involves addressing key issues like workforce shortages and rising costs. Implementing measures such as procedure justification, image optimization, and error prevention is crucial for safe and effective patient care.

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Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System
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Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System
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Area of Science:

  • Medical Imaging
  • Radiology
  • Healthcare Quality Management

Background:

  • Quality imaging is defined by timely access, integrated procedures, safety, and accurate reporting.
  • Radiation safety is a critical component of overall imaging quality.
  • The practice of medical imaging is rapidly evolving due to technological and economic factors.

Purpose of the Study:

  • To define emerging issues impacting the quality of medical imaging globally.
  • To highlight the importance of stakeholder involvement in quality improvement.
  • To identify challenges threatening the quality use of imaging in healthcare.

Main Methods:

  • Literature review and analysis of current trends in medical imaging practice.
  • Identification of key stakeholders and their roles in quality assurance.
  • Examination of factors influencing the efficiency, effectiveness, and sustainability of imaging services.

Main Results:

  • Emerging issues include workforce shortages, increased utilization, radiation exposure, costs, and practice changes.
  • Globalization and technological advancements are reshaping imaging practices.
  • Quality improvement requires addressing efficiency drives and budget constraints.

Conclusions:

  • Effective quality improvement in medical imaging necessitates procedure justification, image quality optimization, and radiation protection.
  • Successful implementation of quality measures relies on leadership, collaboration, and stakeholder participation.
  • Maximizing benefits and minimizing risks in medical imaging is essential for optimal patient outcomes.