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Richard Souza, PhD, PT
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Publications
Richard Souza, PhD, PT's Publications
Early Biomechanical Recovery Following Total Hip Arthroplasty Is Associated With Preoperative Hip Muscle Fat-Fraction.
Entheseal bone remodeling and patient reported outcomes in osteoarthritis - A quantitative [18F]NaF-PET MRI study.
Females who have undergone anterior cruciate ligament reconstruction exhibit altered patellofemoral joint contact area and alignment.
Predictors of pain and cartilage damage in patellofemoral joint osteoarthritis: stair descent knee kinematics and kinetics.
Quantification of patellofemoral joint stress in females who have undergone ACL reconstruction: Implications for early onset osteoarthritis.
Relationships Between the Infrapatellar Fat Pad and Patellofemoral Joint Osteoarthritis Differ With Body Mass Index and Sex.
Unlocking Gait Analysis Beyond the Gait Lab: High-Fidelity Replication of Knee Kinematics Using Inertial Motion Units and a Convolutional Neural Network.
A Pilot Randomized Controlled Trial of a Multicomponent Smoking Cessation Intervention for Adults with Serious Mental Illness.
Association of cartilage T1ρ and T2 relaxation time measurement with hip osteoarthritis progression: A 5-year longitudinal study using voxel-based relaxometry and Z-score normalization.
Automated evaluation of hip abductor muscle quality and size in hip osteoarthritis: Localized muscle regions are strongly associated with overall muscle quality.
Defining hip osteoarthritis feature prevalence, severity, and change using the Scoring of Hip Osteoarthritis with MRI (SHOMRI).
Is hip capsule morphology associated with hip pain in patients without another structural correlate?
Ligamentum teres lesions are associated with compositional and structural hip cartilage degenerative change: region-specific cartilage degeneration.
Recruitment and baseline characteristics of young adults at risk of early-onset knee osteoarthritis after ACL reconstruction in the SUPER-Knee trial.
The effect of femoral strapping on hip internal rotation and pain response in females with patellofemoral pain.
The relationships between patellofemoral bone remodeling, cartilage composition, and vertical loading rate: PET/MRI in isolated patellofemoral osteoarthritis.
The Whole Package: A Multi-Component Smoking Cessation Intervention for Adults With Serious Mental Illness: A Qualitative Study.
Comparing Digital to Conventional Physical Therapy for Chronic Shoulder Pain: Randomized Controlled Trial.
Does hip muscle strength and functional performance differ between football players with and without hip dysplasia?
Effects of T1p Characteristics of Load-Bearing Hip Cartilage on Bilateral Knee Patellar Cartilage Subregions: Subjects With None to Moderate Radiographic Hip Osteoarthritis.
Football Players With Hip Dysplasia: The Relationship Between Muscle Strength, Functional Performance, Self-reported Sport and Recreation, Cartilage Defects, and Sex. A Cross-sectional Study.
Large-Scale Analysis of Meniscus Morphology as Risk Factor for Knee Osteoarthritis.
Persistent underloading of patellofemoral joint following hamstring autograft ACL reconstruction is associated with cartilage health.
SUpervised exercise-therapy and Patient Education Rehabilitation (SUPER) versus minimal intervention for young adults at risk of knee osteoarthritis after ACL reconstruction: SUPER-Knee randomised controlled trial protocol.
Trajectory of knee health in runners with and without heightened osteoarthritis risk: the TRAIL prospective cohort study protocol.
Acetabular cartilage delamination: performance of MRI using arthroscopy as the standard of reference.
Association of patella alignment with cartilage relaxation times and self-reported symptoms in individuals with patellofemoral degeneration.
Baseline cartilage T1ρ and T2 predicted patellofemoral joint cartilage lesion progression and patient-reported outcomes after ACL reconstruction.
Contact ratio and adaptations in the maxillary and mandibular dentoalveolar joints in rats and human clinical analogs.
Correlating Biomechanical Gait Analysis With Patient-Reported Outcomes After Hip Arthroscopy for Femoroacetabular Impingement Syndrome.
Does Femoroacetabular Impingement Syndrome Affect Self-Reported Burden in Football Players With Hip and Groin Pain?
Hip-Knee Joint Coordination Patterns are Associated With Patellofemoral Joint Cartilage Composition in Patients With Anterior Cruciate Ligament Reconstruction.
Local Patterns in 2-Year T1ρ and T2 Changes of Hip Cartilage Are Related to Sex and Functional Data: A Prospective Evaluation on Hip Osteoarthritis Participants.
The association between statistical shape modeling-defined hip morphology and features of early hip osteoarthritis in young adult football players: Data from the femoroacetabular impingement and hip osteoarthritis cohort (FORCe) study.
Association of Quadriceps Adiposity With an Increase in Knee Cartilage, Meniscus, or Bone Marrow Lesions Over Three Years.
Automatic hip abductor muscle fat fraction estimation and association with early OA cartilage degeneration biomarkers.
Cam morphology is associated with MRI-defined cartilage defects and labral tears: a case-control study of 237 young adult football players with and without hip and groin pain.
Changes in Hip Capsule Morphology after Arthroscopic Treatment for Femoroacetabular Impingement Syndrome with Periportal Capsulotomy are Correlated With Improvements in Patient-Reported Outcomes.
Impact of different physical activity types on knee joint structural degeneration assessed with 3-T MRI in overweight and obese subjects: data from the osteoarthritis initiative.
Longitudinal Changes of Patellar Alignment Before and After Anterior Cruciate Ligament Reconstruction With Hamstring Autograft.
Patellar mobility and lower limb kinematics during functional activities in individuals with and without patellar tendinopathy.
Patient-Reported Activity Levels Correlate With Early Cartilage Degeneration After Anterior Cruciate Ligament Reconstruction.
Subject-specific biomechanical analysis to estimate locations susceptible to osteoarthritis-Finite element modeling and MRI follow-up of ACL reconstructed patients.
Altered tibiofemoral position following ACL reconstruction is associated with cartilage matrix changes: A voxel-based relaxometry analysis.
Computer-Aided Detection AI Reduces Interreader Variability in Grading Hip Abnormalities With MRI.
Correlation of hip capsule morphology with patient symptoms from femoroacetabular impingement.
Longitudinal analysis of the contribution of 3D patella and trochlear bone shape on patellofemoral joint osteoarthritic features.
Lower knee extensor and flexor strength is associated with varus thrust in people with knee osteoarthritis.
Multivariate functional principal component analysis identifies waveform features of gait biomechanics related to early-to-moderate hip osteoarthritis.
Patellar Malalignment Is Associated With Patellofemoral Lesions and Cartilage Relaxation Times After Hamstring Autograft Anterior Cruciate Ligament Reconstruction.
Patients With Abnormal Limb Kinetics at 6 Months After Anterior Cruciate Ligament Reconstruction Have an Increased Risk of Persistent Medial Meniscal Abnormality at 3 Years.
Patients with Symptomatic Hip Osteoarthritis Have Altered Kinematics during Stair Ambulation.
Prevalence of early hip OA features on MRI in high-impact athletes. The femoroacetabular impingement and hip osteoarthritis cohort (FORCe) study.
Abnormal Joint Loading During Gait in Persons With Hip Osteoarthritis Is Associated With Symptoms and Cartilage Lesions.
Association Between Gait Kinetics and Symptomatic Progression in Persons With Patellofemoral With/Without Concurrent Tibiofemoral Osteoarthritis.
Extracting Voxel-Based Cartilage Relaxometry Features in Hip Osteoarthritis Subjects Using Principal Component Analysis.
Increases in Joint Laxity After Anterior Cruciate Ligament Reconstruction Are Associated With Sagittal Biomechanical Asymmetry.
Postoperative MRI Findings and Associated Pain Changes After Arthroscopic Surgery for Femoroacetabular Impingement.
Short term outcomes of hip arthroscopy on hip joint mechanics and cartilage health in patients with femoroacetabular impingement syndrome.
Six-month post-surgical elevations in cartilage T1rho relaxation times are associated with functional performance 2 years after ACL reconstruction.
Sleep restriction impairs maximal jump performance and joint coordination in elite athletes.
T1ρ-based fibril-reinforced poroviscoelastic constitutive relation of human articular cartilage using inverse finite element technology.
Abnormal Biomechanics at 6 Months Are Associated With Cartilage Degeneration at 3 Years After Anterior Cruciate Ligament Reconstruction.
Comparison between kinetic and kinetic-kinematic driven knee joint finite element models.
Correlation of Patient Symptoms With Labral and Articular Cartilage Damage in Femoroacetabular Impingement.
Differences in Knee and Hip Adduction and Hip Muscle Activation in Runners With and Without Iliotibial Band Syndrome.
Hip joint muscle forces during gait in patients with femoroacetabular impingement syndrome are associated with patient reported outcomes and cartilage composition.
Local associations between knee cartilage T1ρ and T2 relaxation times and patellofemoral joint stress during walking: A voxel-based relaxometry analysis.
Longitudinal analysis of tibiofemoral cartilage contact area and position in ACL reconstructed patients.
MR study of longitudinal variations in proximal femur 3D morphological shape and associations with cartilage health in hip osteoarthritis.
Running does not increase symptoms or structural progression in people with knee osteoarthritis: data from the osteoarthritis initiative.
Using multidimensional topological data analysis to identify traits of hip osteoarthritis.
Using the Scoring Hip Osteoarthritis with Magnetic Resonance Imaging (SHOMRI) system to assess intra-articular pathology in femoroacetabular impingement.
Validation of scoring hip osteoarthritis with MRI (SHOMRI) scores using hip arthroscopy as a standard of reference.
What is the prevalence of imaging-defined intra-articular hip pathologies in people with and without pain? A systematic review and meta-analysis.
A novel mr-based method for detection of cartilage delamination in femoroacetabular impingement patients.
Axial traction magnetic resonance imaging (MRI) of the glenohumeral joint in healthy volunteers: initial experience.
Biomechanical Factors Associated With Pain and Symptoms Following Anterior Cruciate Ligament Injury and Reconstruction.
Cyclops lesions are associated with altered gait patterns and medial knee joint cartilage degeneration at 1 year after ACL-reconstruction.
Femoroacetabular impingement and hip OsteoaRthritis Cohort (FORCe): protocol for a prospective study.
Frontal Plane Knee Mechanics and Early Cartilage Degeneration in People With Anterior Cruciate Ligament Reconstruction: A Longitudinal Study.
Gait Characteristics Associated With a Greater Increase in Medial Knee Cartilage T1ρ and T2 Relaxation Times in Patients Undergoing Anterior Cruciate Ligament Reconstruction.
iPhone Sensors in Tracking Outcome Variables of the 30-Second Chair Stand Test and Stair Climb Test to Evaluate Disability: Cross-Sectional Pilot Study.
Is There an Association Between a History of Running and Symptomatic Knee Osteoarthritis? A Cross-Sectional Study From the Osteoarthritis Initiative.
MRI and biomechanics multidimensional data analysis reveals R2 -R1ρ as an early predictor of cartilage lesion progression in knee osteoarthritis.
Sagittal plane walking patterns are related to MRI changes over 18-months in people with and without mild-moderate hip osteoarthritis.
Study of the interactions between proximal femur 3d bone shape, cartilage health, and biomechanics in patients with hip Osteoarthritis.
Variations in Knee Kinematics After ACL Injury and After Reconstruction Are Correlated With Bone Shape Differences.
Abnormal Joint Moment Distributions and Functional Performance During Sit-to-Stand in Femoroacetabular Impingement Patients.
Analysis of the articular cartilage T1ρ and T2 relaxation times changes after ACL reconstruction in injured and contralateral knees and relationships with bone shape.
Associations between patellofemoral joint cartilage T1ρ and T2 and knee flexion moment and impulse during gait in individuals with and without patellofemoral joint osteoarthritis.
Cross-sectional and longitudinal study of the impact of posterior meniscus horn lesions on adjacent cartilage composition, patient-reported outcomes and gait biomechanics in subjects without radiographic osteoarthritis.
Joint Loading in the Sagittal Plane During Gait Is Associated With Hip Joint Abnormalities in Patients With Femoroacetabular Impingement.
Loaded versus unloaded magnetic resonance imaging (MRI) of the knee: Effect on meniscus extrusion in healthy volunteers and patients with osteoarthritis.
Longitudinal assessment of MRI in hip osteoarthritis using SHOMRI and correlation with clinical progression.
Longitudinal study using voxel-based relaxometry: Association between cartilage T1ρ and T2 and patient reported outcome changes in hip osteoarthritis.
Persistent Biomechanical Alterations After ACL Reconstruction Are Associated With Early Cartilage Matrix Changes Detected by Quantitative MR.
Quantitative magnetic resonance arthrography in patients with femoroacetabular impingement.
Role of thigh muscle cross-sectional area and strength in progression of knee cartilage degeneration over 48 months - data from the Osteoarthritis Initiative.
T1ρ and T2 relaxation times are associated with progression of hip osteoarthritis.
Abnormal tibial position is correlated to early degenerative changes one year following ACL reconstruction.
Acetabular cartilage defects cause altered hip and knee joint coordination variability during gait.
An Evidence-Based Videotaped Running Biomechanics Analysis.
Anatomic correlates of reduced hip extension during walking in individuals with mild-moderate radiographic hip osteoarthritis.
Are There Sex Differences in Knee Cartilage Composition and Walking Mechanics in Healthy and Osteoarthritis Populations?
Cartilage T1ρ and T2 Relaxation Times in Patients With Mild-to-Moderate Radiographic Hip Osteoarthritis.
Effects of Form-Focused Training on Running Biomechanics: A Pilot Randomized Trial in Untrained Individuals.
Higher Knee Flexion Moment During the Second Half of the Stance Phase of Gait Is Associated With the Progression of Osteoarthritis of the Patellofemoral Joint on Magnetic Resonance Imaging.
Individuals with isolated patellofemoral joint osteoarthritis exhibit higher mechanical loading at the knee during the second half of the stance phase.
Inter- and intra-rater reliability of patellofemoral kinematic and contact area quantification by fast spin echo MRI and correlation with cartilage health by quantitative T1ρ MRI.
Medial and Lateral Heel Whips: Prevalence and Characteristics in Recreational Runners.
Three-dimensional MRI-based statistical shape model and application to a cohort of knees with acute ACL injury.
Training in ChiRunning to reduce blood pressure: a randomized controlled pilot study.
Zonal differences in meniscus MR relaxation times in response to in vivo static loading in knee osteoarthritis.
A comprehensive in vivo kinematic, quantitative MRI and functional evaluation following ACL reconstruction--A comparison between mini-two incision and anteromedial portal femoral tunnel drilling.
Cartilage MRI relaxation times after arthroscopic partial medial meniscectomy reveal localized degeneration.
Differences in the association of hip cartilage lesions and cam-type femoroacetabular impingement with movement patterns: a preliminary study.
Frontal plane knee mechanics and medial cartilage MR relaxation times in individuals with ACL reconstruction: A pilot study.
Magnetic resonance analysis of loaded meniscus deformation: a novel technique comparing participants with and without radiographic knee osteoarthritis.
Patellofemoral joint stress during weight-bearing and non-weight-bearing quadriceps exercises.
Physical activity and spatial differences in medial knee T1rho and t2 relaxation times in knee osteoarthritis.
Reproducibility measurements of three methods for calculating in vivo MR-based knee kinematics.
Response of knee cartilage T1rho and T2 relaxation times to in vivo mechanical loading in individuals with and without knee osteoarthritis.
Scoring hip osteoarthritis with MRI (SHOMRI): A whole joint osteoarthritis evaluation system.
Association of cartilage defects, and other MRI findings with pain and function in individuals with mild-moderate radiographic hip osteoarthritis and controls.
Bone marrow changes related to disuse.
Changes in MR relaxation times of the meniscus with acute loading: an in vivo pilot study in knee osteoarthritis.
Differences between X-ray and MRI-determined knee cartilage thickness in weight-bearing and non-weight-bearing conditions.
Quadriceps and hamstrings morphology is related to walking mechanics and knee cartilage MRI relaxation times in young adults.
Quadriceps intramuscular fat fraction rather than muscle size is associated with knee osteoarthritis.
Simultaneous acquisition of T1ρ and T2 quantification in knee cartilage: repeatability and diurnal variation.
T1ρ imaging demonstrates early changes in the lateral patella in patients with patellofemoral pain and maltracking.
Effects of unloading on knee articular cartilage T1rho and T2 magnetic resonance imaging relaxation times: a case series.
Loading of the knee during 3.0T MRI is associated with significantly increased medial meniscus extrusion in mild and moderate osteoarthritis.
Non-traumatic anterior cruciate ligament abnormalities and their relationship to osteoarthritis using morphological grading and cartilage T2 relaxation times: data from the Osteoarthritis Initiative (OAI).
T1rho MRI relaxation in knee OA subjects with varying sizes of cartilage lesions.
The acute effect of running on knee articular cartilage and meniscus magnetic resonance relaxation times in young healthy adults.
The influence of hip abductor muscle performance on dynamic postural stability in females with patellofemoral pain.
Abnormal tibiofemoral kinematics following ACL reconstruction are associated with early cartilage matrix degeneration measured by MRI T1rho.
Association of MR relaxation and cartilage deformation in knee osteoarthritis.
Evaluating rotational kinematics of the knee in ACL-ruptured and healthy patients using 3.0 Tesla magnetic resonance imaging.
Iliotibial band syndrome: soft tissue and biomechanical factors in evaluation and treatment.
In vivo measures of cartilage deformation: patterns in healthy and osteoarthritic female knees using 3T MR imaging.
In vivo tibiofemoral cartilage-to-cartilage contact area of females with medial osteoarthritis under acute loading using MRI.
Local tissue properties of human osteoarthritic cartilage correlate with magnetic resonance T(1) rho relaxation times.
Physical activity is associated with magnetic resonance imaging-based knee cartilage T2 measurements in asymptomatic subjects with and those without osteoarthritis risk factors.
Relationship between knee kinetics during jumping tasks and knee articular cartilage MRI T1rho and T2 relaxation times.
A three-dimensional quantitative method to measure meniscus shape, position, and signal intensity using MR images: a pilot study and preliminary results in knee osteoarthritis.
Cartilage and meniscus assessment using T1rho and T2 measurements in healthy subjects and patients with osteoarthritis.
Femur rotation and patellofemoral joint kinematics: a weight-bearing magnetic resonance imaging analysis.
Knee extensor dynamics in the volleyball approach jump: the influence of patellar tendinopathy.
Measurement of femoral torsion by ultrasound and magnetic resonance imaging: concurrent validity.
Patellar tendinopathy alters the distribution of lower extremity net joint moments during hopping.
Pediatric endurance and limb strengthening (PEDALS) for children with cerebral palsy using stationary cycling: a randomized controlled trial.
The effects of acute loading on T1rho and T2 relaxation times of tibiofemoral articular cartilage.
Concurrent criterion-related validity and reliability of a clinical test to measure femoral anteversion.
Differences in hip kinematics, muscle strength, and muscle activation between subjects with and without patellofemoral pain.
The tissue diagnostic instrument.
Identification of abnormal hip motion associated with acetabular labral pathology.
Predictors of hip internal rotation during running: an evaluation of hip strength and femoral structure in women with and without patellofemoral pain.
Trochlear groove spur in a patient with patellofemoral pain.
Trunk position influences the kinematics, kinetics, and muscle activity of the lead lower extremity during the forward lunge exercise.