The Diagnostic Imaging CT modality focus page provides information, videos, podcasts, and the latest news about industry product developments, trial results, screening guidelines, and protocol guidance that touch on the use of CT across the healthcare continuum, from various cancer screenings, such as lung and colon, to cardiothoracic imaging, to appendicitis, and more.
July 22nd 2024
New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.
25th Annual International Lung Cancer Congress®
July 25-27, 2024
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2023 ASCO Direct™ Highlights: Practice-Changing Data From the Leading Oncology Conference
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6th Annual Precision Medicine Symposium: An Illustrated Tumor Board
October 18-19, 2024
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Community Practice Connections™: 24th Annual International Lung Cancer Congress®
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19th Annual New York Lung Cancers Symposium®
November 16, 2024
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Medical Crossfire®: How Do the Experts Select and Sequence Therapies to Optimize Patient Outcomes and Quality of Life in Advanced Prostate Cancer?
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Medical Crossfire®: How Does Recent Evidence on PARP Inhibitors and Combinations Inform Treatment Planning for Prostate Cancer Now and In the Future?
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Lung Cancer Tumor Board®: Enhancing Multidisciplinary Communication to Optimize Immunotherapy in Stage I-III NSCLC
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Clinical Vignettes™: The Experts Explain How They Integrate PET Imaging into Metastatic HR+ Breast Cancer Care Settings
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School of Breast Oncology® Live Video Webcast: Clinical Updates from San Antonio
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Annual Hawaii Cancer Conference
January 25-26, 2025
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21st Annual International Symposium on Melanoma and Other Cutaneous Malignancies®
February 8, 2025
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Community Practice Connections™: The 2nd Annual Hawaii Lung Cancers Conference®
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Clinical Case Vignette Series™: 41st Annual Miami Breast Cancer Conference®
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Medical Crossfire®: How Can Thoracic Teams Facilitate Optimized Care of Patients With Stage I-III EGFR Mutation-Positive NSCLC?
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Lung Cancer Tumor Board®: How Do Emerging Data for ICIs, BiTEs, ADCs, and Targeted Strategies Address Unmet Needs in the Therapeutic Continuum for SCLC?
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CMS Suspends IDR Process of No Surprises Act After Federal Court Vacates IDR Fee Increase
August 7th 2023The controversial Independent Dispute Resolution (IDR) process of the No Surprises Act was temporarily suspended by the CMS on August 4 due to a federal court ruling that vacated a substantial administrative fee increase and batching rule from the CMS that reportedly curtailed challenges of claim reimbursement by radiologists and other providers.
Emerging Concepts with ICM Reduction and Photon Counting for Coronary CT Angiography
August 2nd 2023Emerging research suggests that achieving an optimal virtual monoenergetic image (VMI) energy level with photon-counting computed tomography (CT) may allow up to a 40 percent reduction of contrast media dosing for coronary CT angiography.
Study: AI Assessment of Chest CT May Predict Multiple Mortality Risks
July 26th 2023In a study of over 20,700 people, researchers found that artificial intelligence (AI) analysis of body composition measurements via lung cancer screening computed tomography (CT) exams improves the prediction of mortality risks for lung cancer, cardiovascular disease, and all-cause mortality.
How Socioeconomic Disparities Affect Follow-Up of Incidental Pulmonary Nodules on CT
July 21st 2023In a study of nearly 2,500 patients with incidental pulmonary nodules (IPN) on chest computed tomography (CT) exams, 69.5 percent of those in the highest quartile of the CDC’s Social Vulnerability Index (SVI) had inappropriate IPN follow-up in comparison to 54.3 percent of those in the lowest quartile of the CDC SVI.
How Radiology Facilities Can Help Reduce Health-Care Associated Infections
July 13th 2023Noting recent double-digit increases in health-care associated infections (HAIs) and potential vulnerabilities in radiology departments, this author emphasizes proactive preventive measures to protect patients and staff.
Study Says Photon-Counting CT Offers Better Lung Assessment than Conventional CT
July 12th 2023For conditions ranging from interstitial lung disease and post-COVID-19 complications to idiopathic pulmonary fibrosis, photon-counting computed tomography (PCCT) facilitates simultaneous functional and morphologic lung assessment at lower radiation dosing than conventional chest CT, according to newly published research.
The Rise of NPP Image Interpretation: What New Radiology Research Reveals
July 11th 2023In a retrospective review of over 110 million imaging claims for patients with commercial insurance or Medicare Advantage, researchers noted key trends signaling significant increases in imaging billed by non-physician practitioners (NPPs).
The Radiologist and the Multitude
July 3rd 2023While it stands to reason that referring physicians would prefer a condensed summary of relevant imaging findings, vagaries with insurers, patients and other possible readers of the radiology report may warrant an inefficient minutiae-cluttered approach.
Study: Photon-Counting CT for Pulmonary Angiography Allows Significant ICM Reduction
July 3rd 2023New research suggests the use of high-pitch photon-counting computed tomography (PCCT) facilitates similar image quality and attenuation in the pulmonary trunk at lower iodinated contrast media (ICM) dosing levels ranging from 35 to 60 ml.
FDA Clears Image Processing Software with Emphasis on Nuclear Medicine Imaging Workflow
June 21st 2023The InterView Fusion and InterView XP reportedly improve image quality for single-photon emission computed tomography (SPECT) and offer imaging tools specifically geared to common nuclear medicine studies ranging from bone imaging to cardiac assessment and lung imaging.
Study Examines Photon-Counting CT for CAD Detection in Patients Having TAVR Procedures
June 20th 2023In a study cohort of patients undergoing pre-operative workup for transcatheter aortic valve replacement (TAVR), researchers found the use of photon-counting CT for ultra-high resolution coronary CT angiography had a 96 percent sensitivity rate and an 84 percent specificity rate for the detection of coronary artery disease (CAD).
Expediting the Management of Incidental Pulmonary Emboli on CT
June 16th 2023In a recent video interview from the Society for Imaging Informatics in Medicine (SIIM) conference, Ali Tejani, M.D., discussed pertinent insights on leveraging the value of adjunctive artificial intelligence (AI)-enabled triage software for computed tomography (CT) scans with radiology workflow improvements to achieve “clinically meaningful change” for patients with incidental pulmonary emboli findings.