Abstracts tagged "Plain Film"

Abstract Number: 0847 • ACR Convergence 2024
Sex and Race-Specific Distributions in Medial Fixed Joint Space Width in Healthy Knees from Three Longitudinal Cohorts
Kent Kwoh¹, Rongrong Tang², Erin Ashbeck³, Edward Bedrick⁴, Yvonne Golightly⁵, Amanda Nelson⁶, Tuhina Neogi⁷, Yong Ge⁸, Zong-Ming Li², Jean Liew⁷, Xiaoxiao Sun⁹, Justin Crawmer¹⁰ and Jeffery Duryea¹¹, ¹University of Arizona, Tucson, AZ, ²University of Arizona Arthritis Center, University of Arizona College of Medicine - Tucson, Tucson, AZ, ³University of Arizona Mel and Enid Zuckerman College of Public Health, Tucson, AZ, ⁴Department of Epidemiology andBiostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, ⁵University of Nebraska Medical Center, Omaha, NE, ⁶University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁷Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁸Department of Information Sciences, Eller College of Manangement, University of Arizona, Tucson, AZ, ⁹Department of Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, ¹⁰BWH, Boston, MA, ¹¹Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Quantitative radiographic joint space width (JSW) is often used as ameasure of structural outcomes in randomized controlled trials of knee OA (KOA). How JSW…
Abstract Number: 1190 • ACR Convergence 2024
Cross-sectional Associations Among Sonographic and Radiographic Features and Symptoms Scores in a Population-Based Cohort
Katherine Yates¹, Carolina Alvarez², Sahar Sawani³, Liubov Arbeeva⁴, Todd Schwartz⁵, Serena Savage-Guin⁶, Jordan Renner⁷, Catherine Bakewell⁸, Minna Kohler⁹, Janice Lin¹⁰, Jonathan Samuels¹¹ and Amanda Nelson³, ¹University of North Carolina Medical Center, Chapel Hill, NC, ²University of North Carolina at Chapel Hill, Miami, FL, ³University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁴University of North Carolina, Chapel Hill, Carrboro, NC, ⁵University of North Carolina-Chapel Hill, Chapel Hill, NC, ⁶Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill,, Chapel Hill, NC, ⁷Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁸Intermountain Healthcare, Salt Lake City, UT, ⁹Massachusetts General Hospital, Boston, MA, ¹⁰Stanford University, Palo Alto, CA, ¹¹NYU Langone, Rye Brook, NY
Background/Purpose: Ultrasound (US) allows for visualization of features of knee osteoarthritis (KOA) including osteophytes, meniscal extrusion, synovitis, and cartilage damage. The current analysis aimed to…
Abstract Number: 1960 • ACR Convergence 2024
To Biopsy or Not to Biopsy: Imaging Features of Chronic Nonbacterial Osteomyelitis of the Clavicle
Audrea Chen¹, Shema Hameed², Ayesha Hadi², Sevan Hopyan², Gino Somers², Ronald Laxer³ and Jennifer Stimec⁴, ¹The Hospital for Sick Children, Burnaby, BC, Canada, ²The Hospital for Sick Children, University of Toronto, Toronto, Canada, ³SickKids, Toronto, ON, Canada, ⁴Hospital for Sick Children, Toronto, ON, Canada
Background/Purpose: Chronic nonbacterial osteomyelitis (CNO) of the clavicle can pose a diagnostic challenge as the differential includes malignancy and infection. Biopsy is often required for…
Abstract Number: 0493 • ACR Convergence 2020
Automatic Joint Space Assessment in Hand Radiographs with Deep Learning Among Patients with Rheumatoid Arthritis
Yun-Ju Huang¹, Chang-Fu Kuo¹, Fakai Wang², Shun Miao², Kang Zheng² and Le Lu², ¹Chang Gung Memorial Hospital, Taoyuan, Taiwan (Republic of China), ²PAII labs, Bethesda, MD
Background/Purpose: Assessment of joint space is the fundamental radiographic task to diagnose rheumatoid arthritis (RA) and to assess the severity and progression of the disease.…
Abstract Number: 1561 • ACR Convergence 2020
Findings Compatible with Axial Spondyloarthritis in Radiologist Reports
Rouhin Sen¹, Emmeline Kim², Evan Manning³, Eric Anderson⁴, Kyle Maier⁵, Elizabeth Cheng⁶ and Liron Caplan⁶, ¹University of Colorado - Division of Rheumatology, Denver, CO, ²University of Colorado School of Medicine, Denver, ³University of Colorado - Department of Medicine, Denver, ⁴Washington University - Division of Rheumatology, St. Louis, ⁵United States Air Force, San Antonio, TX, ⁶Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, CO
Background/Purpose: The sacroiliac joint (SIJ) has a distinct anatomical shape that can pose challenges to standard planar imaging techniques making the detection of subtle changes…
Abstract Number: 1975 • ACR Convergence 2020
Predicting Bone Mineral Density of Lumbar Vertebrae by Assessing Plain Film with Deep Learning
Chen-I Hsieh¹, Chang-Fu Kuo¹, Shun Miao², Kang Zheng² and Le Lu², ¹Chang Gung Memorial Hospital, Taoyuan, Taiwan (Republic of China), ²PAII labs, Bethesda, MD
Background/Purpose: Osteoporosis is a silent disease characterized by a decrease in bone mineral density (BMD), causing bone fragility and increased risk of fracture. The most…

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