Related Experiment Video
Updated: Jun 14, 2025
06:20
Irradiator Commissioning and Dosimetry for Assessment of LQ α and β Parameters, Radiation Dosing Schema, and in vivo Dose Deposition
Published on: March 11, 2021
7.2K
Structural Quality Indicators in Radiation Oncology: Insights and Implications
N S Salma1, R Vysakh2, C P Ranjith2
1Department of Radiation Oncology, Nirali Memorial Radiation Centre, Bharat Cancer Hospital and Research Institute, Surat, Gujarat, India.
Clinical Oncology (Royal College of Radiologists (Great Britain))
|August 29, 2024
Summary
This review highlights five key structural quality indicators (QIs) for radiotherapy (RT) to improve patient outcomes. Addressing challenges in lower and middle-income countries is crucial for global RT quality standards.
Area of Science:
- Radiotherapy Quality Assurance
- Healthcare Infrastructure
Background:
- Significant advancements in radiotherapy (RT) quality indicators (QIs) over 20 years.
- Literature predominantly focuses on process and outcome QIs, neglecting structural QIs.
- This review addresses the gap in understanding structural QIs in RT.
Purpose of the Study:
- To provide insights into structural QIs in radiotherapy.
- To examine complexities in establishing universal standards for structural QIs.
- To identify key structural QIs impacting RT treatment quality.
Main Methods:
- Extensive literature review using PubMed.
- Analysis of current review papers, guidelines, and reports.
- Incorporation of personal expertise in the field.
Main Results:
- Identified five critical structural QIs for quality RT.
- Key structural QIs include workload, infrastructure, machine downtime, training adequacy, and access to RT services.
- These indicators directly impact treatment outcomes.
Conclusions:
- Developing international guidelines for structural QIs in RT can enhance treatment outcomes.
- Assessing and addressing challenges in lower and middle-income countries (LMICs) is a vital first step.
- Practical solutions are needed to overcome these challenges for global RT quality improvement.
Related Concept Videos
01:30Radiological Investigation I: X-ray and CT
218
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
218
01:24X-ray Imaging
5.4K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
5.4K
01:29Positron Emission Tomography
4.1K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
4.1K
01:13Radiological Investigation III: Pulmonary Angiogram and PET Scan
88
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
88
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
105
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
105
01:25Imaging Studies II: Positron Emission Tomography and Scintigraphy
95
Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
Fundamental Principles of PET
95