Abraham Kim

Advanced Visualization
3D printing bolsters surgery for multiple rib fractures
Using 3D-printed models based on chest CT scans allows clinicians to personalize surgical treatment for patients with multiple rib fractures -- reducing operating times and the risk of intraoperative complications, according to an article published online June 11 in the Journal of Cardiothoracic Surgery.
June 16, 2019
2019 06 15 00 36 8107 3 D Printed Ribs 400
CT
Elevated CT CAC scores linked to future heart failure
The presence of coronary artery calcium (CAC) on the CT scans of middle-aged individuals, especially African Americans, was associated with an increased risk of structural heart abnormalities and future heart failure in a new study, published online June 14 in Circulation: Cardiovascular Imaging.
June 13, 2019
2017 02 10 15 45 57 410 Heart 400
CT
CT lung screening reduces cancer mortality most in women
CT lung cancer screening reduced cancer mortality by 69% in high-risk female smokers in the German Lung Cancer Screening Intervention trial, based on new results. But the test offered less of a benefit to men, according to a study recently published in the International Journal of Cancer.
June 13, 2019
2016 12 21 15 11 05 414 Lung Cancer 400
CT
AuntMinnie.com CT Insider
June 12, 2019
CT
FFR-CT beats CCTA for assessing heart disease outcomes
Fractional flow reserve CT (FFR-CT) was significantly better at predicting the long-term effects of cardiac disease -- including death, heart attack, and the need for revascularization -- than conventional coronary CT angiography (CCTA) in a new study, published online June 11 in Radiology.
June 11, 2019
2019 06 11 22 35 5932 Heart Pulmonary Trunk 400
Advanced Visualization
Cinematic rendering tops CT to visualize patient anatomy
Cinematically rendered CT images allowed clinicians to understand patient anatomy more quickly and with a greater degree of accuracy than conventional CT, according to an article recently published online in JAMA Surgery. Researchers from Germany suggest the technique may also benefit surgical planning and decision-making.
June 6, 2019
2019 06 06 16 07 6766 Cinematic Rendering Ct Edited 400
Image Processing
AuntMinnie.com Advanced Visualization Insider
June 5, 2019
Advanced Visualization
AR headsets speed transition from 2D to 3D in liver imaging
Radiologists wearing augmented reality (AR) headsets were able to accurately identify liver tumors on virtual 3D models four times faster than on conventional MRI scans. Researchers believe that AR could speed the transformation of 2D to 3D imaging.
June 5, 2019
2019 04 23 22 00 3388 Virtual Reality Doctor 400
CT
Risk models boost efficiency of CT lung cancer screening
Integrating risk-prediction models into eligibility criteria for CT lung cancer screening could prevent up to 24% more cancer deaths than using guidelines from the U.S. Preventive Services Task Force, with no difference in the number of smokers screened, according to a report published June 3 in the Annals of Internal Medicine.
June 3, 2019
2017 02 01 16 41 06 305 Lungs Smoke 400
AI
Ng details key steps for the adoption of AI in radiology
BURLINGAME, CA - With the advance of artificial intelligence (AI) in medicine well underway, what's holding AI back from being deployed in clinical practice? AI luminary Andrew Ng, PhD, discussed several challenges to the process and the role radiologists can play in overcoming them during a keynote address delivered May 31 at the RSNA Spotlight Course: Radiology in the Age of AI.
May 30, 2019
2019 05 31 21 39 1981 Ng Andrew Cropped 20190531215922
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Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
Lower limb amputation is an increasingly common major complication of advanced peripheral arterial disease and diabetes mellitus.
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
Womens Imaging
Could AI scoring help with managing DCIS?
Axial contrast-enhanced CT scan in a 28-year-old premenopausal woman shows an incidentally detected solid-appearing left ovarian lesion (solid arrow) anterior to the uterus (U), associated with trace ascites in the right adnexa and cul de sac (dashed arrows). At pathologic analysis, this was shown to be ovarian dysgerminoma. Two readers misdiagnosed this lesion, one as a leiomyoma and one as an ovarian fibroma.
CT
Clinicians, beware: CT diagnostic accuracy varies by adnexal lesion type
Erin Stephens
Practice Management
Radiology coding update for 2026
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