Luc Faucher

Molecular Imaging
Gadolinium oxide nanoparticles enhance MRI contrast
Ultrasmall gadolinium oxide nanoparticles provide strong positive contrast enhancement at clinical magnetic field strengths. For this reason, they are being developed as positive contrast agents for molecular and cellular MRI.
November 23, 2011
2011 11 23 12 58 06 797 Faucher Nanoparticles Mri Thumb
Page 1 of 1
Top Stories
Ovarian Cancer Cells Adobe Justlight
CT
Using GPT‑4o with CT exams helps diagnose ovarian cancer earlier
Early detection of ovarian cancer is a persistent challenge, with more than half still diagnosed at metastatic stages.
Breast Imaging Computer Screen Thumbnail
Womens Imaging
Survey: Nearly 4 out of 5 practices short on breast imagers
Prostate Imaging
Radiation Oncology/Therapy
Pooled evidence: Lu-177 PSMA-617 vs. established therapies in mCRPC
Cardiac Mri Adobe Samunella
MRI
Cardiac MRI-based ML model predicts MACE risk for STEMI patients
How Agentic AI Is Transforming Radiology Ops
Sponsor Content
How Agentic AI Is Transforming Radiology Ops
More in Home
Using GPT‑4o with CT exams helps diagnose ovarian cancer earlier
By Kate Madden Yee
Early detection of ovarian cancer is a persistent challenge, with more than half still diagnosed at metastatic stages.
February 18, 2026
Ovarian Cancer Cells Adobe Justlight
Survey: Nearly 4 out of 5 practices short on breast imagers
By Amerigo Allegretto
New survey data point to staffing shortages of breast radiologists among U.S. practices.
February 18, 2026
Breast Imaging Computer Screen Thumbnail
Pooled evidence: Lu-177 PSMA-617 vs. established therapies in mCRPC
By Will Morton
Lu-177 PSMA-617 has a 36% relative reduction in risk of progression versus standard therapies.
February 18, 2026
Prostate Imaging
Cardiac MRI-based ML model predicts MACE risk for STEMI patients
By Amerigo Allegretto
A machine-learning (ML) model based on cardiac MRI and clinical parameters performed well in a study of STEMI patients.
February 17, 2026
Cardiac Mri Adobe Samunella
Low-value x-ray persists in patients with maxillofacial trauma
By Will Morton
Targeted interventions to reduce low-value imaging may improve diagnostic accuracy.
February 17, 2026
Emergency Entrance
'Quadruple low' PCCT protocol improves lung cancer imaging
By Kate Madden Yee
The findings could translate to better care for patients who require repeated contrast-enhanced imaging.
February 17, 2026
2026 02 17 Quadruple Low Pcct Thumbnail
New benchmark helps monitor cumulative CT radiation dose
By Kate Madden Yee
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
February 13, 2026
Radiation Logo
Study questions routine use of radiotherapy after bone surgery
By Will Morton
Findings suggest a possible hazard associated with postoperative radiotherapy.
February 13, 2026
2026 02 13 Port Fractures Thumbnail
CEUS outshines color Doppler imaging for indeterminate kidney lesions
By Amerigo Allegretto
CEUS outperformed color Doppler ultrasound in a study focusing on indeterminate kidney lesions.
February 13, 2026
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
By Amerigo Allegretto
Vilert Loving, MD, from Ochsner Health and the SBI discusses breast cancer screening based on annual mammography versus risk.
February 13, 2026
Minnie Cast Thumbnail (1) 1
Chest x-rays reveal atherosclerosis in patients undergoing amputations
By Will Morton
Lower limb amputation is an increasingly common major complication of advanced peripheral arterial disease and diabetes mellitus.
February 12, 2026
2026 02 12 Chest Ac2 Thumbnail
3D MRI technique helps plan treatment for pediatric heart conditions
By Kate Madden Yee
The method makes "heart muscle and heart valves visible while making blood and surrounding tissues transparent," researchers noted.
February 12, 2026
Cardiac Mri Adobe Samunella
Page 1 of 202
Next Page