American Roentgen Ray Society

44211 Slatestone Court
Lessburg, VA 20176-5109
Phone:
866.940.2777
http://www.arrs.org/

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58-year-old patient referred for complex IVC filter retrieval after dwell time of 72 months.
News | ARRS

Referral Centers Offer High Success, Low Adversity for Complex ...

October 4, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), large specialized referral ...

Time October 04, 2022
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57-year-old patient with breast biopsy clips who underwent breast MRI for high-risk screening. A. Axial T1-weighted non-fat-saturated MR image shows no area of signal void. No reader detected clip using this sequence. B. Axial contrast-enhanced in-phase Dixon image shows signal void in right breast (arrow), which corresponded with MammoMark/CorMark Bread Tie biopsy clip. All three readers detected clip on this sequence, with confidence scores of 4, 3, and 2; assessments all classified as true positives (i.e
News | MRI Breast

Contrast-Enhanced In-Phase Dixon Sequence: Impact on Biopsy Clip ...

September 16, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), the contrast-enhanced in-phase Dixon ...

Time September 16, 2022
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70-year-old White male patient with weight of 79.8 kg, BMI of 29.3, low cardiovascular risk factors (nonsmoker, no diabetes diagnosis, blood pressure of 120/78). Left: Axial CT image at level of L3 vertebral body. Right: Matching automated segmentation label map. Visceral fat area z score is 1.41, corresponding to the 92nd percentile. Patient experienced both subsequent myocardial infarction and stroke.
News | Computed Tomography (CT)

CT-Derived Body Composition With Deep Learning Predicts Cardiovascular ...

August 31, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), fully automated and normalized body ...

Time August 31, 2022
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According to ARRS’ American Journal of Roentgenology (AJR), machine learning models applied to presently underutilized imaging features could help construct more reliable criteria for organ allocation and liver transplant eligibility.
News | Magnetic Resonance Imaging (MRI)

Machine Learning Models Predict Hepatocellular Carcinoma Treatment ...

August 18, 2022 —  According to ARRS’ American Journal of Roentgenology (AJR), machine learning models applied to ...

Time August 18, 2022
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57-year-old man who underwent coronary CTA using two-breath-hold subtraction technique to assess patency of coronary artery stent.
News | Computed Tomography (CT)

Deep Learning, Subtraction Technique Optimal for Coronary Stent ...

August 15, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), the combination of deep-learning ...

Time August 15, 2022
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EHR screenshot showing sidebar text displayed to referring clinicians after placing orders for body CT (neck, chest, or abdomen and pelvis), describing iohexol shortage and providing appropriate strategies for iodinated contrast media conservation.
News | Contrast Media

EHR Interventions for Contrast Media Shortage Impact CT Utilization

August 3, 2022 — According to an open-access article in ARRS’ American Journal of Roentgenology (AJR), electronic health ...

Time August 03, 2022
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According to ARRS’ American Journal of Roentgenology (AJR), an AI tool for detection of incidental pulmonary embolus (iPE) on conventional contrast-enhanced chest CT examinations had high NPV and moderate PPV, even finding some iPEs missed by radiologists
News | Computed Tomography (CT)

Incidental Pulmonary Embolism on Chest CT: AI vs. Clinical Reports

July 21, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), an AI tool for detection of incidental ...

Time July 22, 2022
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the findings could be used to inform the committee on BI-RADS regarding the possible incorporation of the MBI lexicon into the BI-RADS Atlas
News | Breast Imaging

Molecular Breast Imaging Lexicon Informs Interpretation

July 21, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), understanding the likelihood of malignancy ...

Time July 22, 2022
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a 5-tiered CT scoring algorithm may represent a clinically useful tool for diagnosis of clear-cell renal cell carcinoma (RCC) in small (≤4 cm) solid renal masses.
News | Computed Tomography (CT)

CT Algorithm for Clear-cell Renal Cell Carcinoma in Small Solid Masses ...

June 30, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), a 5-tiered CT scoring algorithm may ...

Time June 30, 2022
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41-year-old woman with invasive ductal carcinoma (G2, luminal B) of right breast
News | MRI Breast

Contrast-Enhanced Mammography vs. MRI: Neoadjuvant Therapy Response in ...

June 22, 2022 — According to ARRS’ American Journal of Roentgenology (AJR), contrast-enhanced mammography (CEM) may be a ...

Time June 22, 2022
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