Abraham Kim

CT
Quality improvement effort slashes CT radiation dose
A simple and cost-effective intervention led to reductions in CT radiation dose as high as 58% -- without a notable drop in image quality -- for a cohort of nearly 1 million individuals from 100 facilities across the globe in a new study. The findings were published online March 30 in JAMA Internal Medicine.
March 29, 2020
2019 05 23 22 58 1257 Radiology Radiation Icon 400
Advanced Visualization
AR, 3D printing set to improve cranial surgery outcomes
Researchers from Brazil have developed a way to visualize and interact with patient-specific anatomy using augmented reality (AR) and 3D printing. They describe how the technique could improve preoperative planning for cranial surgery and patient outcomes in an article in the March issue of Neurosurgical Focus.
March 26, 2020
2020 03 27 16 05 0365 2020 03 37 3 D Printing Skull 20200327164707
CT
RSNA proposes standardized CT reporting for COVID-19
CT is currently not recommended as a first-line diagnostic or screening tool for COVID-19, but its use to understand and manage the disease continues to grow. In response, the RSNA proposed standardized CT reporting language for COVID-19 in a special report posted on March 25 in Radiology: Cardiothoracic Imaging.
March 26, 2020
2020 03 26 20 12 5959 2020 03 27 Ct Covid 19 Typical Thumb
CT
Imaging confirms coronavirus transmits from mother to fetus
The combination of CT, x-ray, and DNA testing confirmed that the novel coronavirus was transmitted from pregnant women to nearly 10% of newborns in a new study, published online March 26 in JAMA Pediatrics. The findings underscore the need for strict infection control measures for this vulnerable population.
March 25, 2020
2020 03 26 19 50 2267 2020 03 26 X Ray Covid 19 Newborn
CT
CT shows parallels between vaping lung injury, COVID-19
COVID-19 and vaping-related lung injury share many features on CT, but the imaging modality's role in diagnosing the diseases has taken diverging paths, according to a March webinar hosted by the American Roentgen Ray Society.
March 25, 2020
2020 03 12 17 37 4721 Virus Coronavirus3 400
CT
CT depicts how COVID-19 abnormalities change over time
CT scans revealed rapid progression of abnormalities in COVID-19 patients, typically peaking on the 10th day from symptom onset, in a new study published March 19 in Radiology. The persistence of CT abnormalities through the final stages of disease underscores the need to monitor patients well after discharge.
March 19, 2020
2020 03 20 21 56 3701 2020 03 20 Ct Covid 19 Thumb
CT
CT details effect of COVID-19 on pregnant women
Does COVID-19 have a more devastating effect on pregnant women? Is the disease passed down to newborns after birth? What's the best management strategy for this vulnerable population? Researchers from China addressed these and similar questions in a March 18 study published in the American Journal of Roentgenology.
March 19, 2020
2020 03 19 22 51 2932 2020 03 20 Ct Pregnant A Thumb
CT
Women have more chest pain despite less stenosis on CCTA
Women with coronary artery disease are much more likely to have frequent chest pain than men, despite having less extensive disease on coronary CT angiography (CCTA) and less severe ischemia on stress imaging, according to a study.
March 18, 2020
2020 03 18 21 05 1772 Woman Chest Pain 400
CT
Report: Medical radiation dose plummets 20%
Radiation dose from medical imaging has fallen 20% over the past decade, according to a report from the U.S. National Council on Radiation Protection and Measurements (NCRP) that was published March 17 in Radiology.
March 17, 2020
2016 12 08 16 10 08 926 Graph Bar Down 400
CT
ACR recommends sparing use of CT for COVID-19
CT should not be used as a first-line diagnostic or screening tool for the novel coronavirus disease (COVID-19), according to a March 11 statement by the American College of Radiology (ACR). The statement covers the appropriate use of chest x-ray and CT for the screening, diagnosis, and management of COVID-19.
March 10, 2020
2016 10 14 12 22 19 364 Acr Logo 400
Page 1 of 63
Next Page
Top Stories
Doc
Practice Management
Does AI contribute to burnout for radiologists?
Frequent AI use is associated with an increased risk of radiologist burnout, particularly among those with high workloads and low AI acceptance.
Back Pain 400
Ultrasound
Elastography shows tissue stiffness in athletes with low-back pain
Chatgpt
Artificial Intelligence
LLMs decrease in accuracy over time on radiology exams
Vaping E Cigarette Man
MRI
Functional MRI illuminates what motivates e-cigarette use
Radiologist Computer Screen X Ray
Womens Imaging
Student-led initiative working to close gender gap in radiology
More in Home
Does AI contribute to burnout for radiologists?
By Will Morton
Frequent AI use is associated with an increased risk of radiologist burnout, particularly among those with high workloads and low AI acceptance.
November 22, 2024
Doc
Elastography shows tissue stiffness in athletes with low-back pain
By Amerigo Allegretto
Shear-wave elastography shows tissue stiffness in athletes with low-back pain, which could help guide rehabilitation strategies.
November 22, 2024
Back Pain 400
LLMs decrease in accuracy over time on radiology exams
By Will Morton
Large language models (LLMs) demonstrate high accuracy on radiology exams, yet decrease in accuracy over time.
November 21, 2024
Chatgpt
Functional MRI illuminates what motivates e-cigarette use
By Kate Madden Yee
Functional MRI shows that e-cigarette users perceive the product as equally rewarding as money -- a finding that highlights the addictive potential of vaping.
November 21, 2024
Vaping E Cigarette Man
Student-led initiative working to close gender gap in radiology
By Amerigo Allegretto
A student-led initiative called Women in Radiology Education (WIRED) is working to close the gender gap in radiology.
November 20, 2024
Radiologist Computer Screen X Ray
CT-defined CAC predicts cardiovascular events in lung cancer patients
By Kate Madden Yee
CT-defined coronary artery calcification (CAC) scores can help predict the occurrence of conditions such as heart attack or stroke in lung cancer patients.
November 20, 2024
Heart Pulmonary Trunk
Medicare finalizes 2025 Fee Schedule cut
By Sandy Coffta
In a new column, Sandy Coffta of Healthcare Administrative Partners assesses how the 2025 Medicare Physician Fee Schedule Final Rule will impact radiology.
November 20, 2024
Coffta Sandy Thumbnail
Share of nonphysician practitioners' imaging interpretation doubles
By Kate Madden Yee
Nonphysician practitioners' share of imaging interpretation in office-based medical practices has more than doubled over the past decade.
November 20, 2024
Mammo Reading
Nomogram model predicts malignancy risk in ovarian masses
By Amerigo Allegretto
A nomogram model based on O-RADS ultrasound findings and clinical and lab indicators can predict malignancy risk in adnexal cystic-solid masses.
November 19, 2024
Ovarian Cancer Social
PET links chronic stress to aggressive endometrial cancer
By Will Morton
Brain activity related to chronic stress may be associated with the aggressiveness of tumors in women with endometrial cancer.
November 19, 2024
Pet Amygdala Thumbnail
Head CT offers insight into old strokes
By Kate Madden Yee
Incidental discovery of old strokes on head CT imaging offers clinicians an opportunity to put measures against future strokes into place.
November 19, 2024
Brain Stroke
Climate change boosts emergency department use of x-ray, CT
By Kate Madden Yee
Climate change's effects -- particularly higher outdoor heat and air pollution -- increase imaging use in the emergency department, especially x-ray and CT.
November 19, 2024
Earth Thumbnail
Page 1 of 100
Next Page