Denis Le Bihan

Clinical News
Threats to ultrahigh-field MRI in Europe
A new European directive designed to prevent workers from being exposed to high magnetic fields could potentially have a severe impact on MRI research, warns Denis Le Bihan, director of the NeuroSpin intense-field neuroimaging project at the CEA-Saclay Center in Gif-sur-Yvette, France.
October 8, 2009
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Digital X-Ray
Do young athletes with low back pain need advanced imaging?
Many young athletes with low back pain don't need to undergo imaging beyond initial x-ray, according to survey results.
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Digital X-Ray
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Medical, Legal, and Practice
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Do young athletes with low back pain need advanced imaging?
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Radiologist outrages public decency
By Philip Ward
A tribunal has issued a six-month suspension to a consultant clinical radiologist from a top U.K. cancer hospital who committed sex acts repeatedly in full view of other passengers during an hour-long train journey.
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Scales Justice Blind Adobe Drex Design
'Hub-and-spoke' model and telemedicine can boost stroke care
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Telemedicine-assisted CT can improve patient access to imaging and thrombolysis for stroke patients, German researchers have reported in Lancet Regional Health.
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Microwave ablation safe for tumors close to heart
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Right breast, 10 o’clock position, same patient: A 15 mm irregular hypoechoic solid lesion with suspicious morphology, situated approximately 6 mm from the index lesion. Biopsy confirmed invasive ductal carcinoma, Grade 2, ER positive, PR positive, HER2 positive, concordant with ultrasound features. Findings are in keeping with multifocal invasive ductal carcinoma in a heterogeneously dense breast. The patient was referred for surgical management.
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Sagittal T2-weighted MRD image at maximal pelvic floor contraction (squeeze). The pubococcygeal line (PCL) serves as a reference line extending from the inferior border of the pubic symphysis to the last coccygeal joint. The H line represents the anteroposterior dimension of the levator hiatus, while the M line measures the perpendicular descent of the levator plate relative to the PCL. The midpubic line (MPL) provides an additional reference for anterior-posterior alignment. Identifiable pelvic structures include the pubic symphysis (Ps), rectum (R), and bladder (B).
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PSMA-PET predicts patient response to therapy
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The finding is an important step for further development of new treatment for advanced metastatic prostate cancer.
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Ac 225 Psma Thumbnail
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