Abdominal Imaging: Page 7

Photon-counting CT bests DSCT for reducing abdominal radiation dose

By Kate Madden Yee

CHICAGO - Photon-counting CT reduces radiation dose on abdominal imaging without sacrificing image clarity compared with dual-energy, dual-source CT (DSCT), according to research presented November 27 at the RSNA meeting.

November 27, 2022

What's the most cost-effective way to diagnose liver metastases?

By Kate Madden Yee

CHICAGO - MRI appears to be the most cost-effective modality for diagnosing colorectal cancer liver metastases, a presenter said in a November 27 session at RSNA 2022.

November 26, 2022

HeartVista changes name to Vista.ai

By AuntMinnie.com staff writers

Cardiac MRI artificial intelligence (AI) software developer HeartVista has changed its name to Vista.ai.

November 26, 2022

MRI reveals how women's prenatal drinking affects fetal brain

By Kate Madden Yee

MRI reveals how women's prenatal drinking -- even in low or moderate amounts -- has a negative effect on fetal brain development, according to research to be presented at the upcoming RSNA meeting in Chicago.

November 21, 2022

Modified CEUS method does well in categorizing liver lesions

By Amerigo Allegretto

Applying modified contrast-enhanced ultrasound (CEUS) criteria using perfluorobutane is effective in diagnosing liver cancer in high-risk patients, according to study published November 16 in the American Journal of Roentgenology.

November 16, 2022

CEUS bests CT in early gastric cancer staging

By Amerigo Allegretto

Oral contrast-enhanced ultrasound (CEUS) is effective for detecting early gastric cancer and can assist enhanced CT in preoperative gastric cancer staging, according to a study published November 9 in Ultrasound in Medicine & Biology.

November 9, 2022

Telix highlights kidney cancer imaging study results

By AuntMinnie.com staff writers

Telix Pharmaceuticals is highlighting positive clinical results from a study that has tested its investigational kidney cancer PET imaging agent, TLX250-CDx.

November 6, 2022

Guerbet, Merative shift terms of collaboration

By AuntMinnie.com staff writers

Contrast agent developer Guerbet and partner Merative have shifted the terms of their collaboration.

November 3, 2022

Which is better for diagnosing kidney stones, CT or ultrasound?

By Kate Madden Yee

CT is the dominant imaging tool in the emergency department for diagnosing and evaluating kidney stones, but it may not be the best, according to a research letter published October 31 in JAMA Internal Medicine.

November 1, 2022

PET/CT bests ultrasound for imaging malignant melanoma

By Will Morton

F-18 FDG-PET/CT imaging is a better choice than ultrasound for detecting both lymph node and abdominal metastases in patients with malignant melanoma, Swiss investigators have found.

October 31, 2022

ViewRay touts results of MIRAGE trial

By AuntMinnie.com staff writers

ViewRay highlighted results from its phase III Magnetic Resonance Imaging-Guided Stereotactic Body Radiotherapy for Prostate Cancer (MIRAGE) trial at the recent American Society for Radiation Oncology annual meeting in San Antonio.

October 26, 2022

PET/CT predicts malignancy of bone lesions in prostate cancer patients

By Will Morton

PET/CT imaging can predict whether prostate cancer lesions that appear to have spread to patients' bones are malignant or benign, according to a group of researchers at the National Cancer Institute.

October 25, 2022

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