Musculoskeletal Radiology: Page 21

Can cooled RF ablation relieve post-knee replacement pain?

By Erik L. Ridley

Cooled radiofrequency (RF) ablation procedures can relieve pain that persists following total knee replacement, according to new research being presented at the RSNA 2021 meeting in Chicago.

November 22, 2021

PET tracer synthesized for imaging cholesterol metabolism

By Will Morton

Thursday, December 2 | 1:30 p.m.-2:30 p.m. | SSNMMI08-1 | Room N228In this presentation, researchers will report a breakthrough after 40 years in the development of a new PET radiotracer for imaging abnormal cholesterol metabolism due to high levels of adrenal aldosterone.

November 22, 2021

PET/MRI assesses ankylosing spondylitis treatment

By Will Morton

Thursday, December 2 | 9:30 a.m.-10:00 a.m. | SSNMMI07-4 | Room E450BF-18 sodium fluoride PET/MR imaging of osteoblastic activity in ankylosing spondylitis patients can assess the effects of anti-tumor necrosis factor therapy, according to German researchers presenting in this session.

November 22, 2021

Gadolinium levels in German rivers come under the microscope

By Philip Ward

Scientists have published new evidence of concentrations of gadolinium detected in rivers in the Muenster area of western Germany. The contamination is linked with the release of gadolinium-based contrast agents used in MRI.

November 21, 2021

Models predict mortality risk on total-body DEXA exams

By Erik L. Ridley

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-3 | Room S402Artificial intelligence can spot changes in body composition over time on total-body dual-energy x-ray absorptiometry (DEXA) exams and predict mortality risk, according to this presentation.

November 21, 2021

Deep-learning tool can help in total hip arthroplasty surveillance

By Will Morton

Tuesday, November 30 | 8:00 a.m.-9:00 a.m. | SSMK05-3 | Room S406BResearch to develop a fully automated deep-learning tool to measure femoral component subsidence on hip x-ray without any user input will be discussed in this Tuesday morning session.

November 21, 2021

Abbreviated whole-body CT effective for coping with mass-casualty events

By Kate Madden Yee

Prerecorded, available throughout meeting | SPR-MS-13Using an abbreviated whole-body trauma CT protocol is an effective way to streamline imaging in a mass-casualty event when emergency rooms may be swamped, researchers have found.

November 17, 2021

Emovi launches new device for knee exams at RSNA 2021

By AuntMinnie.com staff writers

Canadian orthopedic medical device developer Emovi will launch a new device for dynamic functional knee exams at the RSNA 2021 annual meeting.

November 16, 2021

Models predict mortality risk on total-body DEXA exams

By Erik L. Ridley

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-3 | Room TBAArtificial intelligence can spot changes in body composition over time on total-body dual-energy x-ray absorptiometry (DEXA) exams and predict mortality risk, according to this presentation.

November 16, 2021

AI captures bone mineral density data from hip x-rays

By Erik L. Ridley

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-1 | Room TBAIn this talk, researchers will show how bone mineral density data can be obtained from hip radiographs by an artificial intelligence (AI) algorithm.

November 16, 2021

Deep-learning tool can help in THA surveillance

By Will Morton

Tuesday, November 30 | 8:00 a.m.-9:00 a.m. | SSMK05-3 | Room TBAResearch to develop a fully automated deep-learning tool to measure femoral component subsidence on hip x-ray without any user input will be discussed in this Tuesday morning session. A team at the Mayo Clinic in Rochester, MN, believes that its artificial intelligence-enabled algorithm could improve total hip arthroplasty (THA) radiographic surveillance efforts.

November 16, 2021

CNN model can help diagnose foot deformity

By Will Morton

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-2 | Room TBASouth Korean researchers will report in this session on a convolutional neural network (CNN) model for automatically diagnosing foot deformity on standing lateral radiographs of the foot. The model appears to work well enough to help in settings with inexperienced readers, according to the group.

November 16, 2021

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