Cecilia Kronawitter

Practice Management
New codes drive growth for interventional surgical centers
The rapid expansion of billing codes that enable interventional radiology ambulatory surgical centers to collect for outpatient interventional procedures has brought, and will continue to bring, expanding opportunities for interventional radiologists and their groups to profit from ownership of these facilities.
December 11, 2017
2016 09 12 16 43 10 514 Arrow 400
Economics
A new strategy to profit from interventional radiology
A confluence of trends has created a new business opportunity for interventional radiologists: profiting from the ownership of interventional radiology ambulatory surgery centers. In this article, Mark Weiss and Cecilia Kronawitter discuss this evolving new trend.
May 22, 2016
2013 05 22 09 32 21 848 Dollar Sign 200
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Avoiding the ED cuts urgent CT turnaround time by half
This is the first reported pilot of an expedited outpatient direct-to-CT imaging program designed to promote ED avoidance.
Chatgpt2
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VLMs miss most lung nodules on chest x-rays
Pediatric Imaging
Practice Management
Patient-friendly radiology reports improve family comprehension
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Early CTA leads to improved stroke outcomes for patients with BCVI
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Avoiding the ED cuts urgent CT turnaround time by half
By Will Morton
This is the first reported pilot of an expedited outpatient direct-to-CT imaging program designed to promote ED avoidance.
August 6, 2026
Emergency2
VLMs miss most lung nodules on chest x-rays
By Will Morton
Findings indicate poor performance of six VLMs for lung nodule detection on chest x-rays.
August 6, 2026
Chatgpt2
Patient-friendly radiology reports improve family comprehension
By Will Morton
Terminology in radiology reports can be difficult for patients and families to comprehend.
August 5, 2026
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Early CTA leads to improved stroke outcomes for patients with BCVI
By Amerigo Allegretto
Early CTA is linked to reduced stroke, decreased complications, and reduced intensive care unit length of stay.
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Ct Scanner 400
Most histotripsy procedures used for metastatic disease treatment
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Trends suggest that histotripsy has low rates of procedure-related complications and is mostly performed in outpatient settings.
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Liver Cancer 400
Imaging turnaround times continued to climb in 2024
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The largest increases were found in ultrasound and x-ray.
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Radiologist Computer Screen X Ray
DBT-based foundational model classifies breast density
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DBT-DINO showed strong performance in classifying breast density from DBT images.
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(A) Free-response receiver operating characteristic (FROC) curve for DBT-DINO and DINOv2 (Meta AI) on the detection task. DINOv2 achieved higher sensitivity than DBT-DINO across most false-positive thresholds. (B) Detection rates of DBT-DINO and DINOv2 for lesions that were ultimately found to be benign (n = 70) and lesions that were found to be cancerous (n = 66). Error bars represent 95% CIs estimated via patient-level bootstrapping with 1000 repetitions. Both models showed similar detection rates for cancerous lesions, whereas DINOv2 detected more benign lesions than DBT-DINO. (C) Example bounding box predictions for DBT-DINO and DINOv2 on the detection test set. Each image is a single two-dimensional section from a three-dimensional digital breast tomosynthesis volume; the first column shows a mediolateral oblique view, and the second and third columns show craniocaudal views. Both models struggled to detect very small lesions, such as the 3-mm-diameter lesion shown in the first column. FP = false positive.
Liebel-Flarsheim recalls Optiray CT contrast agent
By AuntMinnie.com staff writers
The CT contrast agent may contain particulate matter comprising polyethylene, other plastic materials, stainless steel, and glass.
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CT-selected thrombectomy shows 1-year benefit in large-core stroke
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Notably, the TESLA trial used a noncontrast CT (NCCT)-alone patient selection protocol.
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MRI-based AI model maps local brain aging
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The model showed differences in brain structures for normal cognition, mild cognitive impairment, and Alzheimer’s disease.
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Curium to acquire Lantheus in $8 billion deal
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The combined company would serve oncology, neurology, and cardiology patients across more than 70 countries.
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Cash Bills
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