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MR spectroscopy moves from the brain to bones
Characterizing musculoskeletal tumors with MR spectroscopy could eliminate the need for standard imaging and histological staging. Researchers at Johns Hopkins University have found preliminary success using MRS at 3T to diagnose bone tumors.
Characterizing musculoskeletal tumors with MR spectroscopy could eliminate the need for standard imaging and histological staging. Researchers at Johns Hopkins University have found preliminary success using MRS at 3T to diagnose bone tumors.
Dr. Laura M. Fayad, an assistant professor of radiology, and colleagues examined six bone tumors. They correctly detected a choline peak in two malignant cases and no choline peak in four benign cases, Fayad told Diagnostic Imaging.
The group had previously been successful in using MRS at 1.5T to investigate resected tumors. Fayad reported that study at the 2004 RSNA meeting.
Emerging Perspectives on PSMA PET Radiotracers: An Interview with Kenneth J. Pienta, MD
April 24th 2024In a recent interview, Kenneth J. Pienta, M.D., discussed the impact of piflufolastat F18, current directions in research with other PSMA-targeted radiotracers and future possibilities for the role of PSMA PET in the imaging paradigm for prostate cancer.
Study Reveals Benefits of Photon-Counting CT for Assessing Acute Pulmonary Embolism
April 23rd 2024In comparison to energy-integrating detector CT for the workup of suspected acute pulmonary embolism, the use of photon-counting detector CT reduced radiation dosing by 48 percent, according to newly published research.
