Dr. J. Leonard Lichtenfeld

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Medical, Legal, and Practice
U.K. radiologist receives suspended sentence
A senior radiologist from a top U.K. cancer hospital has received an eight-week sentence suspended for 12 months for an illicit sexual encounter on a train. He now faces a General Medical Council investigation.
2024 04 16 Paul Parizel
ECR 2025
Video from ECR: What's up with Paul Parizel?
Dr. Linda Moy explains at ECR 2025 how gadolinium waste from contrast agents exacerbates water pollution. She offered several suggestions to limit or even eliminate the use of gadolinium-based contrast agents in favor of more energy-efficient MR imaging methods.
ECR 2025
MRI departments can limit water pollution, be more energy-efficient
Clinical pelvis image acquired on a Ingenia Evolution 3-tesla scanner and reconstructed using Philips' SmartSpeed Precise AI-based image reconstruction technology. Image courtesy of Philips.
ECR 2025
Philips showcases AI, MRI, and informatics upgrades at ECR 2025
Hip Embolization 67c21713cc449
ECR 2025
Embolization procedure reduces hip pain in osteoarthritis patients
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U.K. radiologist receives suspended sentence
By Maryam Payne
A senior radiologist from a top U.K. cancer hospital has received an eight-week sentence suspended for 12 months for an illicit sexual encounter on a train. He now faces a General Medical Council investigation.
March 7, 2025
Gavel 400
Video from ECR: What's up with Paul Parizel?
By Philip Ward
Exude happiness, don't cling on to the past, and keep the long-term goal in mind. These are the top lifestyle tips of Prof. Paul Parizel, who reflects on his move from Belgium to Australia and on the wave of U.K. and Irish trainees arriving Down Under.
March 4, 2025
2024 04 16 Paul Parizel
MRI departments can limit water pollution, be more energy-efficient
By Amerigo Allegretto
At ECR 2025, Dr. Linda Moy outlined ways that radiologists working with MRI can take steps toward eco-friendly practices and limit water pollution.
March 3, 2025
Dr. Linda Moy explains at ECR 2025 how gadolinium waste from contrast agents exacerbates water pollution. She offered several suggestions to limit or even eliminate the use of gadolinium-based contrast agents in favor of more energy-efficient MR imaging methods.
Philips showcases AI, MRI, and informatics upgrades at ECR 2025
By Erik L. Ridley
AI enhancements, a new MRI scanner, and cloud-based radiology informatics were among the featured highlights for Philips at ECR 2025.
March 1, 2025
Clinical pelvis image acquired on a Ingenia Evolution 3-tesla scanner and reconstructed using Philips' SmartSpeed Precise AI-based image reconstruction technology. Image courtesy of Philips.
Embolization procedure reduces hip pain in osteoarthritis patients
By Will Morton
Arterial embolization is a promising, minimally invasive treatment for chronic hip pain in patients with osteoarthritis.
March 1, 2025
Hip Embolization 67c21713cc449
MRI-based ML model detects leiomyosarcomas
By Amerigo Allegretto
An MRI-based machine learning (ML) model showed promise in differentiating leiomyosarcoma from atypical benign leiomyoma.
March 1, 2025
Artificial Intelligence Ai Social
Canon highlights ultrasound and CT lung screening at ECR 2025
By Erik L. Ridley
Canon Medical Systems is emphasizing a new multipurpose ultrasound scanner and its lung cancer screening portfolio at ECR 2025.
February 28, 2025
Canon's new Aplio beyond ultrasound scanner. Image courtesy of Canon.
PET/MRI receives boost for prostate cancer detection
By Will Morton
Hybrid PET/MRI scans outperform either technique alone for identifying tumors in high-risk patients with suspected prostate cancer, an Italian research team reported at ECR 2025.
February 28, 2025
Brembilla 67c0cd7d0a267 Thumbnail
Use MR enterography for complex IBD cases
By Liz Carey
Four takeaways from an advanced course on imaging inflammatory bowel disease (IBD) cases
February 28, 2025
3 D Illustration Crohn Disease
Sealed MRI magnet, new CT scanner pace GEHC product launches at ECR 2025
By Erik L. Ridley
GE HealthCare unveiled a new sealed MRI magnet platform and a super-premium CT scanner this year at ECR 2025.
February 27, 2025
Freelium Thumbnail
Siemens emphasizes new software offering, stroke care
By Erik L. Ridley
At ECR 2025, Siemens Healthineers is featuring its mobile stroke unit offering and a new way for customers to access its imaging software.
February 26, 2025
Somatom On.site enables potential stroke patients to receive a head CT in an ambulance on the way to a hospital. Image courtesy of Siemens Healthineers.
Adding AI to brain MRI finds important epilepsy lesions
By Kate Madden Yee
Using an AI tool with brain MRI in children finds 64% of focal cortical dysplasias -- abnormalities linked to epilepsy -- that radiologists miss, researchers have reported.
February 26, 2025
Mri Scanner Kid
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