Abraham Kim

CT
AuntMinnie.com CT Insider
February 20, 2019
Advanced Visualization
3D printing yields custom-fit glasses for kids
Researchers from California have developed a method for creating individually tailored 3D-printed glasses based on the CT scans of kids with craniofacial defects who are unable to wear standard frames, according to a study published online in the Journal of the American Association for Pediatric Ophthalmology and Strabismus.
February 19, 2019
2019 02 19 23 44 5474 3 D Glasses 20190219233521
CT
Could self-rated health improve CT CAC scoring?
Combining self-rated health assessments with CT coronary artery calcium (CAC) scoring enhanced the test's ability to predict a person's risk of adverse cardiac events -- almost matching the accuracy of traditional risk estimation, according to an article published online February 15 in JAMA Network Open.
February 18, 2019
2018 06 20 20 49 2379 Heart Beat 400
CT
TexLab AI algorithm predicts ovarian cancer survival
By analyzing tumor characteristics such as structure, shape, and size, an artificial intelligence (AI) algorithm called TexLab 2.0 is able to predict which patients with ovarian cancer have the best prognosis. The prediction can then be used to direct patient therapy, according to an article published online February 15 in Nature Communications.
February 14, 2019
2019 01 03 21 20 8068 Artificial Intelligence Ai 400
CT
Lung cancer imaging on the upswing in China
CT appears to be taking over for x-ray as a tool for the diagnosis of lung cancer in China, where imaging utilization rates have generally trended upward over the past decade -- most notably in underdeveloped regions of the country, according to an article published online February 8 in Thoracic Cancer.
February 14, 2019
2016 10 18 16 55 18 858 Chinese Flag Button 400
Advanced Visualization
3D printing unites radiology, otolaryngology
3D printing is emerging as a key technology in the management of ear, nose, and throat conditions, according to an article recently published online in Laryngoscope. International researchers contend that the growing demand for 3D printing will bolster collaboration between radiologists and otolaryngologists.
February 12, 2019
2018 03 14 00 19 5162 3 D Printing 400
Molecular Imaging
New technique may top ultrasound for heart disease risk
A new imaging technique known as volumetric multispectral optoacoustic tomography provided better visualization of the carotid arteries than ultrasound did in a new study, published online February 12 in Radiology. It may help advance the noninvasive assessment of cardiovascular disease, according to the researchers.
February 12, 2019
2019 02 12 05 12 1986 V Mot Carotid 20190212053009
CT
Heart societies endorse CT CAC for risk assessment
The American Heart Association and the American College of Cardiology have reaffirmed their support for the use of CT coronary artery calcium (CAC) testing to estimate heart disease risk, according to an article published online February 11 in the Annals of Internal Medicine.
February 11, 2019
2016 11 14 17 27 56 556 Chest Heart Pain 400
CT
Academic pediatric facilities have lower CT radiation dose
Academic pediatric facilities used about half the radiation dose that other U.S. medical facilities used for pediatric CT scans of the chest, abdomen-pelvis, and brain -- with significantly less variation in dose, according to an article published online February 5 in Radiology.
February 6, 2019
2016 09 08 13 50 18 153 Radiation Symbol Circle 400
CT
CT matches MRI for late-window stroke evaluation
Stroke patients who underwent endovascular therapy had similar improvement after their treatment regardless of the type of perfusion imaging -- CT or MRI -- that clinicians used to confirm their eligibility for surgical procedures, according to an article published online January 28 in JAMA Neurology.
February 5, 2019
2019 01 18 00 01 4278 Brain Surgery 400
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MRI
AI improves diagnostic consistency in bpMRI for prostate imaging
The results contribute to a growing body of literature that supports the use of AI with prostate cancer imaging.
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Clinical News
Closer proximity to Missouri's Coldwater Creek tied to cancer risk
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ChatGPT-4 accurately classifies pancreatic cysts on MRI, CT imaging
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PSMA PET/CT identifies 'atypical' metastases in prostate cancer patients
By Will Morton
PET/CT scans with an experimental PSMA imaging agent can identify supraclavicular nodal metastasis in newly diagnosed prostate cancer patients.
March 21, 2025
F-18 PSMA-1007 PET/CT of a 70 year old with newly diagnosed prostate cancer: PSA 770 ng/ml; Gleason 5 + 5; International Society of Urological Pathology grade 5. The maximum intensity projection images, CT, and fused images show PSMA ligand-avid prostate primary with pelvic, retroperitoneal, and mediastinal nodal spread. Additionally, he had left supraclavicular nodal metastasis (arrows). Image and caption available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of EJNMMI Reports.
Half of imaging referrals submitted by free clinic not completed
By Amerigo Allegretto
Despite imaging referrals being frequent in a free clinic setting, less than half of referral submissions resulted in completed appointments.
March 21, 2025
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FDA greenlights Telix NDA for prostate imaging agent Gozellix
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has approved a new drug application (NDA) for Telix's TLX007-CDx for prostate cancer imaging.
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Podcast: Bridging the translational gap
By Liz Carey
Academic medical research benefits from physician-led projects that address clinical deficiencies.
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7-tesla MRI technique proves effective for epilepsy assessment
By Kate Madden Yee
A team of clinicians have reported the successful use of a 7-tesla MRI method for identifying microscopic differences in patients' brains that cause drug-resistant epilepsy.
March 20, 2025
Comparison showing 3-tesla and 7-tesla scans for the same participant. Image courtesy of P Simon Jones, PhD, of the University of Cambridge.
ML-based system predicts x-ray service times
By Will Morton
A team in Italy has developed a real-time machine-learning (ML) system that can predict x-ray service times in emergency departments.
March 20, 2025
Emergency
Radiologists less susceptible to visual illusions
By Will Morton
Medical image experts demonstrated superior perceptual accuracy in response to visual illusions compared with a control group.
March 20, 2025
Illusion Thumbnail
2021 LCS guidelines increased uptake, but disparities persist
By Kate Madden Yee
Updated guidelines for lung cancer screening from the USPSTF in 2021 increased adherence, but disparities persist among particular patient populations.
March 20, 2025
Lung Ct Images
MRI identifies parts of the brain that remember words
By Kate Madden Yee
MRI has identified parts of the brain needed to remember words -- and how those parts may be affected by epilepsy.
March 19, 2025
Brain Puzzle Dementia
Osteoporosis risk assessment tools underperform in younger women
By Will Morton
Three screening tools recommended by the U.S. Preventive Services Task Force (USPSTF) are suboptimal for identifying women who may be at risk for osteoporosis.
March 19, 2025
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ASTRO vice chair highlights momentum for ROCR Act
By Amerigo Allegretto
Chris Corso, MD, PhD, from ASTRO discusses why the ROCR Act is needed to stabilize reimbursement for radiation oncologists in the U.S.
March 19, 2025
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Adherence to LCS decreases after baseline screening
By Kate Madden Yee
Adherence to lung cancer screening (LCS) with low-dose CT (LDCT) decreases after baseline imaging, according to a new study.
March 19, 2025
Cancer Lung
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