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Abraham Kim

[email protected]
CT
CT decision aid cuts follow-up imaging in kids with trauma
Shared decision-making using a decision aid did not reduce the use of head CT for children with minor head injury, but it did improve parental knowledge and engagement and ultimately decrease downstream imaging, according to an article published online September 21 in JAMA Network Open.
September 21, 2018
2018 09 20 21 49 2432 Ct Scanner Child 400
Advanced Visualization
AuntMinnie.com Advanced Visualization Insider
September 19, 2018
CT
ISCT: Machine-learning FFR-CT expedites heart evaluation
Machine-learning fractional flow reserve CT (FFR-CT) may help clinicians overcome key barriers to conventional FFR-CT, including the lengthy amount of time required to obtain measurements, according to a presentation at the 2018 International Society for Computed Tomography (ISCT) symposium.
September 18, 2018
2018 08 27 23 46 8725 Heart Ekg 400
CT
ISCT: 5 ways DECT can improve the value of imaging
SAN DIEGO - What are the top clinical applications of dual-energy CT (DECT), and in what ways does the technique add value to diagnostic imaging? Radiologists from Stanford and Duke University tackled these and similar questions in a session at the 2018 International Society for Computed Tomography (ISCT) symposium.
September 16, 2018
2018 09 17 16 47 3514 Dect Abdomen 400
Advanced Visualization
3D-printed device aids knee replacement surgery
How might 3D-printed knee jigs help improve the quality of total knee replacement surgery? Researchers from India discussed the benefits of using these patient-specific models for the task in a review article published in the most recent issue of the Journal of Clinical Orthopaedics and Trauma.
September 16, 2018
2017 04 21 14 08 45 960 3d Printing Ball 400
CT
ISCT: Should CT be first for evaluating chest trauma?
SAN DIEGO - What's the best first-line diagnostic technique for assessing penetrating chest trauma? Dr. Savvas Nicolaou made the case for CT as the imaging modality of choice in a Friday presentation at the 2018 International Society for Computed Tomography (ISCT) symposium.
September 13, 2018
2018 09 14 21 46 6790 Chest Ct Bullet 20180914211624
Advanced Visualization
3D virtual heart helps pinpoint irregular heartbeat
Researchers from Johns Hopkins University used a proprietary 3D virtual heart simulator to preoperatively identify areas of cardiac tissue that required surgical treatment for an irregular heartbeat, according to an article recently published in Nature Biomedical Engineering. The method may improve cardiac ablation procedures.
September 13, 2018
2018 09 13 21 39 5749 3 D Virtual Heart 20180913210907
CT
3 CTA signs show which stroke patients can skip surgery
There are three key characteristics evident on CT angiography (CTA) scans that show clot-busting drugs are working to restore blood flow in stroke patients, according to a September 11 article in the Journal of the American Medical Association. These patients can thus avoid referral for surgical clot removal.
September 12, 2018
2018 07 24 00 33 7964 Brain 400
AI
C-MIMI: AI automatically generates radiology impressions
SAN FRANCISCO - A deep-learning artificial intelligence (AI) algorithm can automatically summarize the key findings of radiology reports for x-ray images nearly as well as radiologists can, according to a Monday presentation at the Conference on Machine Intelligence in Medical Imaging (C-MIMI).
September 11, 2018
2017 06 05 10 24 07 864 San Francisco Golden Gate 400
CT
Access to CT lung screening varies by population density
Smokers in densely populated regions in the U.S. live significantly closer to a CT lung cancer screening facility than those residing in more sparsely populated areas, according to an article published online September 1 in the Journal of the American College of Radiology.
September 6, 2018
2017 02 14 16 13 31 934 United States Map 400
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Firefighter Explosion
CT
SCCT: CCTA identifies underlying heart disease in firefighters
Sudden cardiac death is a leading cause of line-of-duty deaths in firefighters, accounting for 40% of duty-related firefighter deaths in 2023.
Heart Plaque
CT
SCCT: AI-driven CAC grading significantly cuts scoring time
2025 07 18 Silicosis Thumbnail
Molecular Imaging
PET/CT scans show lung damage in stone workers
Ctca
CT
SCCT: Study explores diagnostic accuracy of CCTA
When CT meets the power of AI everyone benefits.
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When CT meets the power of AI everyone benefits.
More in Home
Use ChatGPT-4 to extract additional imaging recs in radiology reports
By Kate Madden Yee
ChatGPT-4 is an effective way to extract recommendations for additional imaging in radiology reports, according to a study published January 29.
January 29, 2025
Chat Gpt2
Ultrafast MRI exam bests standard MRI for classifying breast cancers
By Amerigo Allegretto
An ultrafast MRI-based radiomics exam performs just as well as standard MRI and isn’t dependent on radiologist experience.
January 28, 2025
Ultrafast and standard MRI in a 30-year-old woman with triple-negative invasive ductal carcinoma. (A) Ultrafast MRI taken 16.8 seconds after contrast agent injection. (B) Standard MRI taken 58.8 seconds after contrast agent injection. Both images show an oval-shaped, irregular marginated, rim-enhancing mass in the left outer breast. For 3D tumor segmentation, the entire enhanced tumor margins were drawn from top to bottom of each tumor in axial views of U2 phase postcontrast ultrafast MRI and the initial phase postcontrast standard MRI. Among the 14 ultrafast images, U1 is the first phase in which the signal intensity of the hotspot region of interest of the tumor is 10% higher than the average signal intensity of unenhanced images. U2 is the immediate next phase of U1 and the well-established tumor enhancement time.
63% of heavy cannabis users show reduced working memory ability
By Kate Madden Yee
Functional MRI reveals that 63% of heavy lifetime cannabis users show reduced brain activity during a working memory task -- and that 68% of recent users also show this impact.
January 28, 2025
Cannabis Marijuana
GPT-4 could prove useful proofreading CT reports
By Will Morton
GPT-4 showed strong performance identifying factual errors in radiology reports, yet struggled to prioritize clinically significant findings.
January 28, 2025
Gpt
Does obesity improve NSCLC patients' postsurgery survival?
By Kate Madden Yee
Obesity appears to improve the overall post-surgery survival of patients with non-small cell lung cancer (NSCLC) by 21% compared with their nonobese peers.
January 28, 2025
2025 01 28 Radiology Lee Figure2 Thumbnail
Global survey shows deep concerns over burnout, workforce shortages
By Amerigo Allegretto and Philip Ward
Burnout, workforce shortages, and locally trained clinicians leaving the field are the top concerns among radiologists worldwide, according to survey findings.
January 27, 2025
Senior Man Ct Scanner
New guidance issued on FAP-PET imaging
By Will Morton
Top U.S. and European nuclear medicine organizations have issued joint guidelines on the use of fibroblast activation protein (FAP)-PET imaging in cancer patients.
January 27, 2025
Cancer Target
IMV: Independent imaging centers face competition for CT scan volume
By Davin Korstjens
Independent imaging centers are experiencing increased competition for CT patients, according to the newly published IMV 2024 CT Market Outlook Report.
January 27, 2025
Ct Scanner Control Room2 Radiologist
Brain MRI tracks risk of stage IV breast cancer metastases
By Kate Madden Yee
Brain MRI shows promise for surveilling women at risk for asymptomatic stage IV breast cancer metastases by tracking molecular subtypes of the disease.
January 24, 2025
Brain Mri
Experts call for CPT codes for imaging AI reimbursement
By Amerigo Allegretto
Imaging AI tools and algorithms continue to be rapidly developed, but experts say reimbursement through CPT codes is needed.
January 24, 2025
Insurance Computer 400
Is herpes infection protective in early Alzheimer’s disease patients?
By Will Morton
In a recent PET study with “unexpected” results, patients infected with herpes had fewer signs of brain deposits associated with Alzheimer’s disease than uninfected patients.
January 24, 2025
Amyloid
Triple-negative breast cancers impact female populations differently
By Amerigo Allegretto
Despite overall breast cancer rate increases, women of varying race and ethnicity experience disproportionately higher increases.
January 24, 2025
Breast Cancer Cell2 Social
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