Subspecialties: Page 93

Ultrasound noninferior to scintigraphy in surgical thyroid imaging

By Amerigo Allegretto

Ultrasound may be a viable alternative to scintigraphy for pre-surgical imaging of patients with primary hyperparathyroidism, even without the addition of contrast media, suggest findings published April 13 in JAMA Otolaryngology.

April 13, 2023

CT body composition assessment helps determine lung cancer prognosis

By Kate Madden Yee

Assessing lung cancer sufferers' body composition with CT imaging can help clinicians determine whether patients have developed cancer-associated cachexia (CAC), and thus assess prognosis, according to a study published April 12 in Nature Medicine.

April 13, 2023

Imaging protocol described for thyroid treatment

By Amerigo Allegretto

Ultrasound or sestamibi scans followed by CT may be the way to go for localizing target areas in patients undergoing reoperative parathyroidectomy, findings published April 12 in the American Journal of Surgery.

April 13, 2023

PET tracer for prostate cancer performs well in phase III trial

By Will Morton

PET/CT imaging with F-18 PSMA-1007 detects significantly more prostate cancer than imaging using the standard F-18 fluorocholine radiotracer, according to clinical results published in the April issue of the Journal of Nuclear Medicine.

April 13, 2023

Voyageur highlights results from CT barium contrast study

By AuntMinnie.com staff writers

Voyageur is highlighting the results from a study that compared the performance of its SmoothX barium contrast to Readi-Cat 2 for CT exams of patients with dysphagia.

April 12, 2023

Imaging leaders sound off on legal challenge to free preventive services

By Amerigo Allegretto

A federal court ruling that vacated nationwide insurance mandates for free preventive services such as cancer screenings will have "major ramifications" for people seeking these services as well as for public health overall, according to imaging leaders and legal experts.

April 12, 2023

DBT shines in women with breast cancer history

By Amerigo Allegretto

Digital breast tomosynthesis (DBT) may be the best option for categorizing possibly benign lesions in women with a personal history of breast cancer, according to research published April 12 in the American Journal of Roentgenology.

April 12, 2023

Could MRI biomarkers help with breast cancer treatment?

By Amerigo Allegretto

Biomarkers seen on cardiovascular MRI could guide management of systemic breast cancer treatment for women with ERBB2-positive disease, suggest findings published April 12 in JAMA Cardiology.

April 12, 2023

Annalise.ai gets FDA nod for additional AI CT, x-ray indications

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Annalise.ai has secured clearances from the U.S. Food and Drug Administration (FDA) that cover additional indications for use of its CT and x-ray triage and notification software.

April 11, 2023

Study offers strategies for using AI with chest x-rays to detect ARDS

By Will Morton

Researchers at the University of Michigan have taken an important step toward determining the best way to use an artificial intelligence (AI) algorithm in clinical practice to detect acute respiratory distress syndrome (ARDS) on chest x-ray.

April 11, 2023

CT body composition measures help predict lung cancer recurrence

By Erik L. Ridley

Body composition measurements from preoperative CT images can help determine if patients with lung cancer will experience recurrence after surgery, according to research published April 7 in Lung Cancer.

April 11, 2023

Radiologist DBT reading performance improves over time

By Amerigo Allegretto

Digital breast tomosynthesis (DBT) improves breast cancer screening performance in community practice, with radiologists also showing better interpretive performance with the modality over time, according to a study published April 11 in Radiology.

April 11, 2023

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