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Application Process: UCLA Radiology Residency Program offers 4-year training program in Diagnostic Radiology, including all aspects of medical imaging

UCLA Radiology @uclaradiology.bsky.social · 1d

UCLA Radiology Residency applications are open! Join a program rooted in excellence, diversity & innovation

Deadline: October 31 ➡️ www.uclahealth.org/departments/... #RadRes

Application Process

www.uclahealth.org

UCLA Radiology @uclaradiology.bsky.social · 2d

In a study of >7,900 patients with HCC or CCA, normothermic machine perfusion was linked to higher transplant probability & lower dropout risk for HCC. Patients at high-volume NMP centers also had greater access. More from @uclaradiology.bsky.social:

Repeatability‐encouraging self‐supervised learning reconstruction for quantitative MRI

UCLA Radiology @uclaradiology.bsky.social · 5d

A new study from @uclaradiology.bsky.social & Cedars-Sinai Biomedical Imaging Research Institute highlights the importance of repeatability in quantitative MRI. Read the full study:

Purpose The clinical value of quantitative MRI hinges on its measurement repeatability. Deep learning methods to reconstruct undersampled quantitative MRI can accelerate reconstruction but do not…

CT Emphysema Subtypes and Cardiac Hemodynamics Estimated on MRI

UCLA Radiology @uclaradiology.bsky.social · 6d

COPD severity alone does not explain cardiac changes. In the MESA COPD Study, emphysema subtypes from CT were tied to specific hemodynamic profiles on MRI, pointing toward more precise targets for therapy. More from @uclaradiology.bsky.social:

In this case-control study of predominantly mild-moderate COPD, greater ePAP was specific to the combined bronchitic-apical emphysema subtype whereas the diffuse emphysema subtype and COPD severity…

A Neural Conditional Random Field Model Using Deep Features and Learnable Functions for End-to-End MRI Prostate Zonal Segmentation - PubMed

UCLA Radiology @uclaradiology.bsky.social · 7d

New research from @uclaradiology.bsky.social & colleagues introduces a Neural CRF model for prostate MRI segmentation. By using deep image features, it improves accuracy in both transition & peripheral zones, delivering consistent results across slices. pubmed.ncbi.nlm.nih.gov/40977953/

The automatic segmentation of prostate MRI often produces inconsistent performance because certain image slices are more difficult to segment than others. In this paper, we show that consistency can…

pubmed.ncbi.nlm.nih.gov

UCLA Radiology @uclaradiology.bsky.social · 8d

New from Dr. @jonnymomd.bsky.social & collaborators ➡️ Across 24 studies, patients w/ acute PE treated by PERTs did better than those without, living longer, bleeding less & leaving the hospital sooner. This study makes a strong case for PERT adoption.

Do Pulmonary Embolism Response Teams for Acute Pulmonary Embolism Improve Outcomes? Insights from a Meta-analysis

Pulmonary embolism response teams (PERTs) are being increasingly used for the management of patients admitted with acute pulmonary embolism (PE) and a…

UCLA Radiology @uclaradiology.bsky.social · 9d

A review by @uclaradiology.bsky.social highlights how DCE-MRI could strengthen liver cancer care. Early research suggests it may help tailor ablation, predict TACE outcomes & refine TARE planning. Still in early stages but the potential to guide HCC treatment is clear.

UCLA Radiology @uclaradiology.bsky.social · 12d

New insights from HERMES: Collateral circulation during angiography is a major driver of outcomes after stroke intervention. Each grade of collaterals carried an impact comparable to well-known predictors like age or baseline severity. More from @uclaradiology.bsky.social:

UCLA Radiology @uclaradiology.bsky.social · 19d

392 patients, 3 autoimmune ILD cohorts ➡️ @uclaradiology.bsky.social researchers & collaborators found that fibrosis & GGO extent predicted lung function improvement with cyclophosphamide in SSc-ILD, but not in RA-ILD. Imaging features may inform therapy in select cases.

Development and Validation of a Flow-Dependent Endothelialized 3D Model of Intracranial Atherosclerotic Disease - Translational Stroke Research

UCLA Radiology @uclaradiology.bsky.social · 20d

Researchers from @uclaradiology.bsky.social developed 3D patient-specific models of cerebral arteries to study intracranial atherosclerosis. Flow-dependent changes in endothelial cells reveal mechanisms linked to stroke risk. Read more:

Intracranial atherosclerotic disease (ICAD) is a major cause of stroke globally, with mechanisms presumed to be shared with atherosclerosis in other vascular regions. Due to the scarcity of relevant…

First-in-human trial of Center Wire for neuroendovascular therapy to avoid guidewire-related complications - Shirabe Matsumoto, Hirotoshi Imamura, Ariel Takayanagi, Ryu Fukumitsu, Masanori Goto, Tadashi Sunohara, Nobuyuki Fukui, Yoshihiro Omura, Tomoaki Akiyama, Tatsumaru Fukuda, Koichi Go, Shinji Kajiura, Masashi Shigeyasu, Kento Asakura, Ryo Horii, Yuji Naramoto, Rikuo Nishii, Yasuhiro Yamamoto, Chiaki Sakai, Taichiro Imahori, Naoki Kaneko, Satoshi Tateshima, Nobuyuki Sakai, 2025

UCLA Radiology @uclaradiology.bsky.social · 21d

The Center Wire was tested in a first-in-human trial for neuroendovascular therapy. In 10 patients with aneurysms, the anchor wire technique succeeded in every case with no device-related dissections, perforations, or thromboembolic events. More from @uclaradiology.bsky.social:

Background An exchange maneuver is useful for the delivery of devices to target vessels. However, hemorrhagic complications can occur due to vessel perforation ...

Safety and Patency of Bare-Metal Stent versus Stent Graft Placement in Patients with Extrahepatic Portal Vein Occlusion from Pancreatic and Biliary Malignancies

UCLA Radiology @uclaradiology.bsky.social · 22d

Patient comfort is central to Dr. Shenise Gilyard's work. In procedures like uterine fibroid embolization, she prioritizes recovery & pain relief, showing how women in medicine bring vital perspectives to patient-centered care. #WIMMonth

UCLA Radiology @uclaradiology.bsky.social · 23d

A new study of 74 stent procedures found stent grafts (SG) reduced recurrence of portal hypertension complications while maintaining safety. SGs may improve quality of life for patients with pancreatic or biliary cancers. More from @uclaradiology.bsky.social:

To evaluate factors contributing to technical failure in stent placement for malignant portal vein (PV) occlusion from pancreatic and biliary malignan…

Development and Validation of a Flow-Dependent Endothelialized 3D Model of Intracranial Atherosclerotic Disease - Translational Stroke Research

UCLA Radiology @uclaradiology.bsky.social · 26d

New 3D artery models from @uclaradiology.bsky.social researchers show how vessel narrowing affects endothelial gene expression and cell behavior. This platform could help test therapies for intracranial atherosclerotic disease. Full study here:

Intracranial atherosclerotic disease (ICAD) is a major cause of stroke globally, with mechanisms presumed to be shared with atherosclerosis in other vascular regions. Due to the scarcity of relevant…

Performance of MR fusion biopsy, systematic biopsy and combined biopsy on prostate cancer detection rate in 1229 patients stratified by PI-RADSv2 score on 3T multi-parametric MRI - Abdominal Radiology

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UCLA Radiology @uclaradiology.bsky.social · 27d

"Radiology would be unrecognizable without the contributions of female scientists throughout its history." – Dr. @ashleyprosper.bsky.social

Celebrating Women in Medicine Month & all the women advancing @uclaradiology.bsky.social.

UCLA Radiology @uclaradiology.bsky.social · 28d

MR fusion biopsy detects clinically significant prostate cancer more effectively than systematic biopsy. A study of 1,229 patients by @uclaradiology.bsky.social researchers shows combining methods adds little for high-risk lesions. Read more about their findings:

Purpose We analyzed the additional value of systematic biopsy (SB) to MR-Ultrasound fusion biopsy (MRgFbx) for detection of clinically significant prostate cancer (csPCa), as increased sampling may…

UCLA Radiology @uclaradiology.bsky.social · 29d

Drs. Zexi Wang, Alexia Solomon & Jingwen Yao of @uclaradiology.bsky.social found changes in the dentato-rubro-thalamic tract linked to motor & cognitive decline in Huntington's disease. Their analysis of 1,392 MRI scans points to potential new biomarkers for disease progression. bit.ly/3Iq39se

UCLA Radiology @uclaradiology.bsky.social · Sep 22

"Diseases that are under-studied often get more attention when women are involved." – Dr. Shenise Gilyard

Her words reflect why @uclaradiology.bsky.social honors women in medicine this month, & why their impact deserves recognition all year. #WIMMonth

UCLA Radiology @uclaradiology.bsky.social · Sep 22

This morning at #WAIS2025, @uclaradiology.bsky.social's Dr. @jonnymomd.bsky.social will address whether high-risk PE could become primarily an IR disease. www.westernangio.org/2025-Program...

UCLA Radiology @uclaradiology.bsky.social · Sep 19

#Postdoc Changsuk Oh is building #DeepLearning frameworks to predict brain tumor risk. That's huge. But what we admire most is how much he shares knowledge & collaborates. His insights don't just move his research forward; they lift the whole team. Happy #PostdocAppreciationWeek!

UCLA Radiology @uclaradiology.bsky.social · Sep 19

@jonnymomd.bsky.social leads three major #PERT2025 sessions! His President's Address covers PERT Consortium achievements, then he moderates discussions on building PE response teams & the Interventional Masterclass on device selection & techniques.

UCLA Radiology @uclaradiology.bsky.social · Sep 19

Huge congrats to Dr. McNitt-Gray on receiving IOMP's Marie Sklodowska-Curie Award! This triennial honor recognizes his contributions to education, research & advancing medical physics, made possible with the support of colleagues, students & @uclaradiology.bsky.social. bit.ly/3HZBFcT

UCLA Radiology @uclaradiology.bsky.social · Sep 18

Meet @uclaradiology.bsky.social #Postdoc Qi Miao! She's building #AI models to improve prostate cancer prediction & mentoring trainees along the way. Colleagues call her "an exceptional physician–scientist" & "truly inspiring." Happy #PostdocAppreciationWeek!