Computed Tomography (CT)

Computed tomography (CT) systems use a series of X-ray images to create an image volume dataset with slices that can be manipulated on any plane using advanced visualization software. The section includes computed tomography scanners, CT contrast agents, CT angiography (CTA and CCTA), CT perfusion, spectral CT (dual-source CT), and iterative reconstruction dose reduction software.

Comparison of image quality between EID CT with standard contrast media protocol and PCD CT with low-volume contrast media protocol using a matched radiation dose. Transverse and three-dimensional cinematic rendered images from thoracoabdominal CTA in a 71-year-old woman in group 2 are shown. (A–C) Images from third-generation EID CT with automated tube voltage selection of 90 kVp. (D–F) Images from PCD CT with reduced contrast media volume of 52.5 mL and VMI at 50 keV. Time interval between scans was 6 mon
News | Computed Tomography (CT)
Photon-Counting CT Enables Lower Contrast Media for Aortic Imaging

January 30, 2023 — Photon-counting detector CT reduces the amount of contrast needed for CT angiography (CTA) while ...

Time January 30, 2023
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Canon Medical Systems has released a new eBook featuring its new medical imaging roadshow. 
Sponsored Content | News | Radiology Imaging
New eBook on Medical Imaging Roadshow Available

January 23, 2023 — Canon Medical Systems has released a new eBook featuring its new medical imaging roadshow. This new ...

Time January 23, 2023
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Image reconstruction in a 52-year-old man referred for clinical knee MRI with an anterior cruciate ligament tear. The ligament tear, indicated by the yellow arrows, can be seen equally well in (A) the conventional protocol images and (B) the deep learning protocol images.
News | Artificial Intelligence
Artificial Intelligence Reconstructs Missing Data From Rapid MRI Scans

January 20, 2023 — Artificial intelligence (AI) can reconstruct coarsely-sampled, rapid magnetic resonance imaging (MRI) ...

Time January 20, 2023
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Bayer has announced the acquisition of Blackford Analysis Ltd., a global imaging AI platform and solutions provider.
News | Radiology Business
Bayer Announces Acquisition of Blackford Analysis to Advance AI in Radiology Imaging

January 18, 2023 — Addressing the growing demand for medical imaging and a shortage of radiologists, Bayer announced the ...

Time January 18, 2023
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According to the U.S. Centers for Disease Control and Prevention (CDC), one person dies every 37 seconds in the United States from cardiovascular disease.
Feature | Cardiac Imaging | By Christine Book
Rising Demand for Cardiac CT Positions Market for Major Growth

According to the U.S. Centers for Disease Control and Prevention (CDC), one person dies every 37 seconds in the United ...

Time January 18, 2023
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The Radiological Society of North America’s (RSNA) 108th Scientific Assembly and Annual Meeting (RSNA22) took place at Chicago’s McCormick Place Nov, 27- Dec. 1, carrying through its theme of “Empowering Patients and Partners in Care.”
Feature | RSNA | By Melinda Taschetta-Millane
What Lies Ahead in 2023

The Radiological Society of North America’s (RSNA) 108th Scientific Assembly and Annual Meeting (RSNA22) took place at ...

Time January 16, 2023
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Acquisition expected to provide significant future expansion opportunity for the IMACTIS CT-Navigation system through GE HealthCare’s large installed base and global scale
News | Radiology Business
GE HealthCare Announces Agreement to Acquire IMACTIS

January 12, 2023 — GE HealthCare announced it has entered into an agreement to acquire IMACTIS, an innovator in the ...

Time January 12, 2023
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62-year-old man with history of oropharyngeal cancer, treated by chemoradiation therapy. Contrast-enhanced multiphase DECT of chest performed for surgical planning. Axial image from iodine concentration map, reconstructed from equilibrium-phase acquisition, shows thin ringlike peripheral high iodine concentration, involving nodule’s entire circumference. Nodule underwent resection, revealing oropharyngeal carcinoma metastasis. Case represents true-positive example of using ringlike peripheral high iodine co
News | Lung Imaging
DECT Iodine Concentration Differentiates Lung Cancer from Pulmonary Metastases

January 11, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) ...

Time January 11, 2023
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To help improve the performance of imaging systems for healthcare providers and their patients, we’re introducing the first medical imaging libraries as part of the latest production release of our Vitis unified software development platform (Vitis 2022.2).
News | Radiology Imaging
New Vitis Libraries Accelerate Premium Medical Imaging on Versal Devices with AI Engines

January 6, 2023 — Despite the significant advantages that ultrasonic technology provides, medical equipment makers are ...

Time January 06, 2023
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StreamlineMD has provided updates for 2023 Radiology and IR CPT coding, which may impact your practice’s coding, billing, and reimbursement operations.
News | Radiology Business
A Look at the Changes in 2023 to Radiology and IR CPT Codes

January 5, 2023 — StreamlineMD has provided updates for 2023 Radiology and IR CPT coding, which may impact your practice ...

Time January 05, 2023
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The partnership aims to push the boundaries of medical imaging, impact patient outcomes and increase the quality of life for Scottish patients at Dundee
News | Computed Tomography (CT)
NeuroLogica Announces a Research Partnership with the University of Dundee Using State-of-the-Art Photon Counting Detector Technology

January 4, 2023 — NeuroLogica Corp., a subsidiary of Samsung Electronics Co. Ltd., announced a partnership with The ...

Time January 04, 2023
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The OmniTom Elite within the SmartMSU is user-friendly, small in size and delivers high-quality 16-slice CT images including angiography and perfusion head scans.
News | Computed Tomography (CT)
NeuroLogica Installs Next-Generation SmartMSU with OmniTom Elite in the Asia-Pacific Region

December 29, 2022 — NeuroLogica Corp., a subsidiary of Samsung Electronics Co. Ltd., announced the first installation of ...

Time December 29, 2022
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Dr. Richard Lee
News | Lung Imaging
Study Suggests AI can Predict Risk of Lung Cancer Returning Using CT Scans

December 26, 2022 — Artificial intelligence (AI) could help identify the risk of cancer returning in non-small cell lung ...

Time December 26, 2022
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61-year-old male, post lung transplant, who underwent photon-counting detector CT of chest in ultra-high-resolution mode. Reconstructions were performed at 0.2-mm slice thickness with BI56 kernel (A), BI60 kernel (B), and BI64 kernel (C); at 0.4-mm slice thickness with BI56 kernel (D), BI60 kernel (E), and BI64 kernel (F); and at 1.0-mm slice thickness with BI56 kernel (G), BI60 kernel (H), and BI64 kernel (I). Clinical-reference reconstruction (BI64 kernel at 1.0-mm slice thickness) is shown with red outli
News | Computed Tomography (CT)
Kernel and Slice in Ultra-High-Resolution Photon-Counting Detector CT

December 15, 2022 — An accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) guides ...

Time December 15, 2022
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GE Healthcare will offer its own brand CT Motion injector, an innovative, multi-dose, syringeless technology developed and manufactured by ulrich medical, to a growing injector market in the U.S.
News | Computed Tomography (CT)
GE Healthcare and ulrich medical announce an Agreement to Offer a Branded Multi-dose Contrast Media Injector in the U.S.

December 12, 2022 — GE Healthcare announced an agreement with ulrich medical for a GE Healthcare branded contrast media ...

Time December 12, 2022
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Ultra-high-resolution photon-counting CT reveals bronchiolectasis: Axial CT lung images without contrast agent of a 70-year-old woman with persistent fatigue 401 days after COVID-19: 1.0mm image obtained with energy-integrating detector (EID) CT (A), and 1.0mm (B), 0.4mm (C) and 0.2mm (D) images obtained with photon-counting detector CT at the same level. Bronchiolectasis (white arrow) was not detected by EID CT but was found by PCD-CT. Ground-glass opacity detected in EID CT images (black arrows in A) was
News | Computed Tomography (CT)
Photon-Counting CT Shows More Post-COVID-19 Lung Damage

December 2, 2022 — New CT technology outperforms conventional CT in detecting subtle damage in the lungs of patients ...

Time December 02, 2022
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Designed to provide users with a multi-departmental imaging solution, the BodyTom 64 combines innovation and power to elevate the diagnostic experience. (Photo: Business Wire)
News | Computed Tomography (CT)
NeuroLogica Announces FDA 510(k) Clearance of BodyTom 64

November 30, 2022 — NeuroLogica Corp., a subsidiary of Samsung Electronics Co. Ltd., announced that its head-to-toe ...

Time November 30, 2022
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Figure 1. (A) Positive correlation between number of polytrauma CTs and temperature and increasing number of polytrauma CTs in higher temperature quartiles. (B) Negligible correlation between number of polytrauma CTs and precipitation and unspecific changes in number of polytrauma CTs dependent on the precipitation quartiles. (C) Negative correlation between number of polytrauma CTs and wind speed and decreasing number of polytrauma CTs in higher wind speed quartiles. (D) Positive correlation between number
News | Computed Tomography (CT)
Sunny with a Chance of Trauma: CT Scans Spike in Hot Weather

November 30, 2022 — Using a decade of weather and CT imaging data, researchers have identified specific weather ...

Time November 30, 2022
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Samsung will showcase its premium diagnostic imaging solutions in ultrasound, digital radiography and mobile computed tomography at the Radiological Society of North America (RSNA) 108th Scientific Assembly and Annual Meeting.
News | Ultrasound Imaging
Samsung to Highlight its Innovations and Advancements Across Ultrasound, Digital Radiography, and Mobile Computed Tomography Modalities

November 29, 2022 — Samsung Electronics Co. Ltd. will be unveiling its latest artificial intelligence (AI) technologies ...

Time November 29, 2022
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Latest innovations feature vendor-neutral solutions to help reduce clinical complexity and enhance operational efficiency to address workforce shortages and staff burnout and enable a clear care pathway for every patient
News | RSNA
Philips Advances AI-powered Diagnostic Systems and Transformative Workflow Solutions at RSNA 2022

November 27, 2022— Royal Philips, a global leader in health technology, today announces its portfolio of smart ...

Time November 27, 2022
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