Computed Tomography

Computed tomography (CT) is a fast and accurate imaging modality often used in emergency settings and trauma imaging. CT scans, with or without (or both) iodinated contrast are frequently used to image the brain, chest, abdomen and pelvis, but also have post-imaging reconstructive capabilities for detailed orthopedic imaging. It is now a standard imaging modality in emergency rooms to quickly assess patients. CT uses a series of X-ray images shot as the gantry rotates around the patient. Computer technology assembles these into into a dataset volume than can be slices on any access, or advanced visualization software can extract specific parts of the anatomy for study. Find more content specific to cardiac CT.

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Radiologist uses CT scan to help solve a murder

The victim has yet to be identified in an ongoing murder investigation in Cincinnati.

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Errors in imaging orders occur occasionally. How 1 institution reduced them by 83%

This is an under-examined phenomenon, experts note, with common reasons including selecting the wrong modality, technique, anatomy or contrast. 

Video of Renee Bullock-Palmer, MD, FSCCT, director, Women’s Heart Center, and director, non-invasive cardiac imaging, at the Deborah Heart and Lung Center in Browns Mills, New Jersey, explaining the latest guidelines that support use of CT angiography at SCCT 2023. #YesCCT #CCTA #CTA #SCCT #SCCT23 #SCCT2023

What new data, expert guidelines tell us about the future of cardiac CT

Renee Bullock-Palmer, MD, details the latest guidelines that support the continued use of CT angiography.

Signify Research Principal Analyst for medical imaging Bhvita Jani explains the recent trends and new technology in CT imaging at RSNA 2023. #RSNA #Medicalimaging #CT #CTA #CCTA #yescct

Trends and advances in CT systems at RSNA 2023

Bhvita Jani, medical imaging principal analyst at Signify Research, discusses the most recent innovations in computed tomography with Radiology Business Digital Editor Dave Fornell. 

Himanshu Gupta, MD, explains use of FFR-CT in daily practice at Valley Health System, New Jersey at SCCT 2023. #FFRCT #Heartflow #SCCT #SCCT23 #SCCT2023

The benefits of implementing FFR-CT in clinical practice

Himanshu Gupta, MD, says the implementation of FFR-CT at his facility has provided significant value. He and his colleagues are even working to explore additional ways the technology can help them improve patient care. 

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Weather patterns can help predict demand for emergency CT scans

Unforeseen exams can pose a considerable impact on workload, which has historically been difficult to account for, experts noted. 

FDA clears Siemens compact, air-cooled CT machine

The Somatom Pro.Pulse consumes 20% less energy than water-cooled units.

Video of Nasir Siddiqui, MD, chair of radiology at Duly Health and Care, explaining how outpatient CT has improv e Duly's ability to serve patients. #GE #RSNA #ESNA23 #RSNA2023

Use of AI-driven CT workflows in outpatient imaging to better serve patients

Nasir Siddiqui, MD, chair of radiology at Duly Health and Care, explains how the suburban Chicago company uses computed tomography to more effectively treat its customers.

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