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Steven Yong Cen, PhD

Professor of Research Radiology and Neurology

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Phone +1 323 442 1570
Email cen@usc.edu
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Publications

  • Technical and clinical considerations of a physical liver phantom for CT radiomics analysis J Appl Clin Med Phys. 2024 Apr; 25(4):e14309. . View in PubMed
  • Investigating the role of imaging factors in the variability of CT-based texture analysis metrics J Appl Clin Med Phys. 2024 Apr; 25(4):e14192. . View in PubMed
  • Assessment of arterial pulsatility of cerebral perforating arteries using 7T high-resolution dual-VENC phase-contrast MRI Magn Reson Med. 2024 Mar 05. . View in PubMed
  • Competency in Robotic Surgery: Standard Setting for Robotic Suturing Using Objective Assessment and Expert Evaluation J Surg Educ. 2024 Mar; 81(3):422-430. . View in PubMed
  • An Objective Computer-Assisted Measurement of Sonographic Renal Cortical Echogenicity: The Splenorenal Index Ultrasound Q. 2024 Mar 01; 40(1):56-60. . View in PubMed
  • Artificial Intelligence-Based Video Feedback to Improve Novice Performance on Robotic Suturing Skills: A Pilot Study J Endourol. 2024 Jan 29. . View in PubMed
  • Age-Related Decline in BBB Function is More Pronounced in Males than Females bioRxiv. 2024 Jan 15. . View in PubMed
  • Pseudocirrhosis: A Case Series with Clinical and Radiographic Correlation and Review of the Literature Dig Dis Sci. 2024 Jan 04. . View in PubMed
  • Radiomics Correlation to CD68+ Tumor-Associated Macrophages in Clear Cell Renal Cell Carcinoma Oncology. 2024; 102(3):260-270. . View in PubMed
  • Author Correction: Toward precision medicine using a “digital twin” approach: modeling the onset of disease-specific brain atrophy in individuals with multiple sclerosis Sci Rep. 2023 Dec 15; 13(1):22334. . View in PubMed
  • Sarcopenia and body fat change as risk factors for radiologic incisional hernia following robotic nephrectomy Skeletal Radiol. 2023 Dec; 52(12):2469-2477. . View in PubMed
  • Immunonutrition with Omega-3 Fatty Acid Supplementation in Severe TBI: Retrospective Analysis of Patient Characteristics and Outcomes Res Sq. 2023 Nov 07. . View in PubMed
  • Persistent Inequities in Intravenous Thrombolysis for Acute Ischemic Stroke in the United States: Results from the Nationwide Inpatient Sample medRxiv. 2023 Oct 10. . View in PubMed
  • Technical surgical skill assessment of neurovascular bundle dissection and urinary continence recovery after robotic-assisted radical prostatectomy JU Open Plus. 2023 Aug; 1(8). . View in PubMed
  • Toward Precision Medicine Using a “Digital Twin” Approach: Modeling the Onset of Disease-Specific Brain Atrophy in Individuals with Multiple Sclerosis Res Sq. 2023 May 02. . View in PubMed
  • A Multi-institution Study on the Association of Virtual Reality Skills with Continence Recovery after Robot-assisted Radical Prostatectomy Eur Urol Focus. 2023 11; 9(6):1044-1051. . View in PubMed
  • Cell-free DNA Methylation as a Predictive Biomarker of Response to Neoadjuvant Chemotherapy for Patients with Muscle-invasive Bladder Cancer in SWOG S1314 Eur Urol Oncol. 2023 10; 6(5):516-524. . View in PubMed
  • Predicting Soft Tissue Sarcoma Response to Neoadjuvant Chemotherapy Using an MRI-Based Delta-Radiomics Approach Mol Imaging Biol. 2023 08; 25(4):776-787. . View in PubMed
  • Toward AI-supported US Triage of Women with Palpable Breast Lumps in a Low-Resource Setting Radiology. 2023 05; 307(4):e223351. . View in PubMed
  • Work-Life Experience of Academic Radiologists: Food for Thought Acad Radiol. 2023 04; 30(4):579-584. . View in PubMed
  • Spatial assessments in texture analysis: what the radiologist needs to know Front Radiol. 2023; 3:1240544. . View in PubMed
  • Toward precision medicine using a “digital twin” approach: modeling the onset of disease-specific brain atrophy in individuals with multiple sclerosis Sci Rep. 2023 09 28; 13(1):16279. . View in PubMed
  • A cross-sectional study to test equivalence of low- versus intermediate-flip angle dynamic susceptibility contrast MRI measures of relative cerebral blood volume in patients with high-grade gliomas at 15 Tesla field strength. Front Oncol. 2023; 13:1156843. . View in PubMed
  • FMRI Complexity Correlates with Tau-PET and Cognitive Decline in Late-Onset and Autosomal Dominant Alzheimer’s Disease J Alzheimers Dis. 2023; 95(2):437-451. . View in PubMed
  • Radiogenomic Associations Clear Cell Renal Cell Carcinoma: An Exploratory Study Oncology. 2023; 101(6):375-388. . View in PubMed
  • More extensive white matter disruptions present in untreated obstructive sleep apnea than we thought: A large sample diffusion imaging study Hum Brain Mapp. 2023 06 01; 44(8):3045-3056. . View in PubMed
  • Development of a Classification System for Live Surgical Feedback JAMA Netw Open. 2023 06 01; 6(6):e2320702. . View in PubMed
  • An Assessment Tool to Provide Targeted Feedback to Robotic Surgical Trainees: Development and Validation of the End-To-End Assessment of Suturing Expertise (EASE) Urol Pract. 2022 Nov; 9(6):532-539. . View in PubMed
  • Reply by Authors Urol Pract. 2022 Nov; 9(6):541. . View in PubMed
  • Characterizing breast masses using an integrative framework of machine learning and CEUS-based radiomics J Ultrasound. 2022 Sep; 25(3):699-708. . View in PubMed
  • Radiomics quality score in renal masses: a systematic assessment on current literature Br J Radiol. 2022 Sep 01; 95(1137):20211211. . View in PubMed
  • Utility of Contrast-Enhanced Ultrasound and 4-Dimensional Computed Tomography for Preoperative Detection and Localization of Parathyroid Adenomas Compared With Surgical Results J Ultrasound Med. 2022 Sep; 41(9):2295-2306. . View in PubMed
  • Educational, psychosocial, and clinical impact of SARS-CoV-2 (COVID-19) pandemic on medical students in the United States World J Virol. 2022 May 25; 11(3):150-169. . View in PubMed
  • Minocycline decreases blood-brain barrier permeability following aneurysmal subarachnoid hemorrhage: a randomized, double-blind, controlled trial J Neurosurg. 2022 May 01; 136(5):1251-1259. . View in PubMed
  • CT-based radiomics stratification of tumor grade and TNM stage of clear cell renal cell carcinoma Eur Radiol. 2022 Apr; 32(4):2552-2563. . View in PubMed
  • Non-Invasive Profiling of Advanced Prostate Cancer via Multi-Parametric Liquid Biopsy and Radiomic Analysis Int J Mol Sci. 2022 Feb 25; 23(5). . View in PubMed
  • [Hyperactivation of PI3K/AKT/mTOR signal pathway impairs TNF-a-induced autophagy in mesenchymal stem cells from patients with ankylosing spondylitis] Nan Fang Yi Ke Da Xue Xue Bao. 2022 Feb 20; 42(2):272-277. . View in PubMed
  • Machine Learning to Delineate Surgeon and Clinical Factors That Anticipate Positive Surgical Margins After Robot-Assisted Radical Prostatectomy J Endourol. 2022 09; 36(9):1192-1198. . View in PubMed
  • Reply by Authors J Urol. 2022 08; 208(2):423-424. . View in PubMed
  • Tailored Feedback Based on Clinically Relevant Performance Metrics Expedites the Acquisition of Robotic Suturing Skills-An Unblinded Pilot Randomized Controlled Trial J Urol. 2022 08; 208(2):414-424. . View in PubMed
  • A Radiomic-based Machine Learning Algorithm to Reliably Differentiate Benign Renal Masses from Renal Cell Carcinoma Eur Urol Focus. 2022 07; 8(4):988-994. . View in PubMed
  • The Relationship Between Technical Skills, Cognitive Workload, and Errors During Robotic Surgical Exercises J Endourol. 2022 05; 36(5):712-720. . View in PubMed
  • Technical Skill Impacts the Success of Sequential Robotic Suturing Substeps J Endourol. 2022 02; 36(2):273-278. . View in PubMed
  • Feasibility of using CT radiomic signatures for predicting CD8-T cell infiltration and PD-L1 expression in renal cell carcinoma Eur J Radiol Open. 2022; 9:100440. . View in PubMed
  • Sex Differences in Intracranial Atherosclerosis in Patients With Hypertension With Acute Ischemic Stroke J Am Heart Assoc. 2022 05 17; 11(10):e025579. . View in PubMed
  • Accuracy of contrast-enhanced spectral mammography compared with MRI for invasive breast cancers: Prospective study in population of predominantly underrepresented minorities Clin Imaging. 2021 Dec; 80:364-370. . View in PubMed
  • Whole-tumor 3D volumetric MRI-based radiomics approach for distinguishing between benign and malignant soft tissue tumors Eur Radiol. 2021 Nov; 31(11):8522-8535. . View in PubMed
  • Predicting clinical outcomes in COVID-19 using radiomics on chest radiographs Br J Radiol. 2021 Oct 01; 94(1126):20210221. . View in PubMed
  • Reply by Authors Urol Pract. 2021 Sep; 8(5):604. . View in PubMed
  • Development and validation of an objective scoring tool to evaluate surgical dissection: Dissection Assessment for Robotic Technique (DART) Urol Pract. 2021 Sep; 8(5):596-604. . View in PubMed
  • Addressing ethnic disparities in imaging utilization and clinical outcomes for COVID-19 Clin Imaging. 2021 Sep; 77:276-282. . View in PubMed
  • Surgeon Automated Performance Metrics as Predictors of Early Urinary Continence Recovery After Robotic Radical Prostatectomy-A Prospective Bi-institutional Study Eur Urol Open Sci. 2021 May; 27:65-72. . View in PubMed
  • Shape and texture-based radiomics signature on CT effectively discriminates benign from malignant renal masses Eur Radiol. 2021 Feb; 31(2):1011-1021. . View in PubMed
  • Evaluation of Knee Cartilage Diurnal, Activity, and BMI-Related Variations Using Quantitative T2 Mapping MRI and Fitbit Activity Tracking J Knee Surg. 2021 Feb; 34(3):251-257. . View in PubMed
  • Identification of robust and reproducible CT-texture metrics using a customized 3D-printed texture phantom J Appl Clin Med Phys. 2021 Feb; 22(2):98-107. . View in PubMed
  • Reply to “Impact of COVID-19 on the mental health of radiologists” Clin Imaging. 2021 11; 79:102-103. . View in PubMed
  • Benchmarking Various Radiomic Toolkit Features While Applying the Image Biomarker Standardization Initiative toward Clinical Translation of Radiomic Analysis J Digit Imaging. 2021 10; 34(5):1156-1170. . View in PubMed
  • Assessment of carotid stiffness by measuring carotid pulse wave velocity using a single-slice oblique-sagittal phase-contrast MRI Magn Reson Med. 2021 07; 86(1):442-455. . View in PubMed
  • Transoral Robotic Surgery (TORS) Versus Non-TORS Tongue Resection for Obstructive Sleep Apnea Laryngoscope. 2021 05; 131(5):E1735-E1740. . View in PubMed
  • The Children’s Health and Maintenance Program (CHAMP): An innovative community outreach oral health promotion program: A randomized trial Community Dent Oral Epidemiol. 2021 04; 49(2):192-200. . View in PubMed
  • Evaluation of Cerebral Blood Flow Measured by 3D PCASL as Biomarker of Vascular Cognitive Impairment and Dementia (VCID) in a Cohort of Elderly Latinx Subjects at Risk of Small Vessel Disease Front Neurosci. 2021; 15:627627. . View in PubMed
  • Machine learning based predictors for COVID-19 disease severity Sci Rep. 2021 02 25; 11(1):4673. . View in PubMed
  • Association Between Glycemic Gap and In-hospital Outcomes in Aneurysmal Subarachnoid Hemorrhage Front Neurol. 2021; 12:714341. . View in PubMed
  • Impacts of the Coronavirus Disease 2019 (COVID-19) pandemic on healthcare workers: A nationwide survey of United States radiologists Clin Imaging. 2020 Dec; 68:218-225. . View in PubMed
  • Daily Ultrasound Imaging for Patients Undergoing Postprostatectomy Radiation Therapy Predicts and Ensures Dosimetric Endpoints Adv Radiat Oncol. 2020 Nov-Dec; 5(6):1206-1212. . View in PubMed
  • Compressed Sensing MR Imaging (CS-MRI) of the Knee: Assessment of Quality, Inter-reader Agreement, and Acquisition Time Magn Reson Med Sci. 2020 Aug 03; 19(3):254-258. . View in PubMed
  • Quantitative magnetic resonance imaging (q-MRI) for the assessment of soft-tissue sarcoma treatment response: a narrative case review of technique development Clin Imaging. 2020 Jul; 63:83-93. . View in PubMed
  • Deep learning based classification of solid lipid-poor contrast enhancing renal masses using contrast enhanced CT Br J Radiol. 2020 Jul; 93(1111):20200002. . View in PubMed
  • Repopulation of T, B, and NK cells following alemtuzumab treatment in relapsing-remitting multiple sclerosis J Neuroinflammation. 2020 Jun 15; 17(1):189. . View in PubMed
  • Shoulder measurements on MRI: Statistical analysis of patients without and with rotator cuff tears and predictive modeling Clin Anat. 2020 Mar; 33(2):173-186. . View in PubMed
  • Natural History of Radiologic Incisional Hernia Following Robotic Nephrectomy J Endourol. 2020 09; 34(9):974-980. . View in PubMed
  • Feasibility of coronary endothelial function assessment using arterial spin labeled CMR NMR Biomed. 2020 02; 33(2):e4183. . View in PubMed
  • Reliability of CT-based texture features: Phantom study J Appl Clin Med Phys. 2019 Aug; 20(8):155-163. . View in PubMed
  • Early Readmission After Ventricular Shunting in Adults with Hydrocephalus: A Nationwide Readmission Database Analysis World Neurosurg. 2019 Aug; 128:e38-e50. . View in PubMed
  • Tricuspid Annular Diameter Measurement on Routine Chest CT Can Detect Significant Tricuspid Regurgitation AJR Am J Roentgenol. 2019 12; 213(6):W257-W263. . View in PubMed
  • Assessment of Fibrosis in Liver Transplant Recipients: Diagnostic Performance of Shear Wave Elastography (SWE) and Correlation of SWE Findings With Biopsy Results AJR Am J Roentgenol. 2019 12; 213(6):W264-W271. . View in PubMed
  • Contribution of normal aging to brain atrophy in MS Neurol Neuroimmunol Neuroinflamm. 2019 11; 6(6). . View in PubMed
  • Peripheral Thyroid Nodule Calcifications on Sonography: Evaluation of Malignant Potential AJR Am J Roentgenol. 2019 09; 213(3):672-675. . View in PubMed
  • Signal Hyperintensity on Unenhanced T1-Weighted Brain and Cervical Spinal Cord MR Images after Multiple Doses of Linear Gadolinium-Based Contrast Agent AJNR Am J Neuroradiol. 2019 08; 40(8):1274-1281. . View in PubMed
  • Pediatric Atypical Teratoid/Rhabdoid Tumors of the Brain: Identification of Metabolic Subgroups Using In Vivo 1H-MR Spectroscopy AJNR Am J Neuroradiol. 2019 05; 40(5):872-877. . View in PubMed
  • Juxtatumoral perinephric fat analysis in clear cell renal cell carcinoma Abdom Radiol (NY). 2019 04; 44(4):1470-1480. . View in PubMed
  • Texture Analysis of Imaging: What Radiologists Need to Know AJR Am J Roentgenol. 2019 03; 212(3):520-528. . View in PubMed
  • Computed tomography-based texture analysis of bladder cancer: differentiating urothelial carcinoma from micropapillary carcinoma Abdom Radiol (NY). 2019 01; 44(1):201-208. . View in PubMed
  • Increased Hospital Surgical Volume Reduces Rate of 30- and 90-Day Readmission After Acoustic Neuroma Surgery Neurosurgery. 2019 03 01; 84(3):726-732. . View in PubMed
  • Fibular groove morphology and measurements on MRI: correlation with fibularis tendon abnormalities Surg Radiol Anat. 2019 Jan; 41(1):75-85. . View in PubMed
  • Differentiating solid, non-macroscopic fat containing, enhancing renal masses using fast Fourier transform analysis of multiphase CT Br J Radiol. 2018 Sep; 91(1089):20170789. . View in PubMed
  • Acetabular labral tear description and measures of pincer and cam-type femoroacetabular impingement and interobserver variability on 3? T MR arthrograms. Clin Imaging. 2018 Jul – Aug; 50:194-200.. View in PubMed
  • Quantitative Contour Analysis as an Image-based Discriminator Between Benign and Malignant Renal Tumors Urology. 2018 Apr; 114:121-127. . View in PubMed
  • Digital image analysis agrees with visual estimates of adult bone marrow trephine biopsy cellularity Int J Lab Hematol. 2018 Apr; 40(2):209-214. . View in PubMed
  • Preliminary Results of Lung Cancer Screening in a Socioeconomically Disadvantaged Population AJR Am J Roentgenol. 2018 Mar; 210(3):489-496. . View in PubMed
  • A Decision-Support Tool for Renal Mass Classification J Digit Imaging. 2018 12; 31(6):929-939. . View in PubMed
  • Differentiation of Predominantly Solid Enhancing Lipid-Poor Renal Cell Masses by Use of Contrast-Enhanced CT: Evaluating the Role of Texture in Tumor Subtyping AJR Am J Roentgenol. 2018 12; 211(6):W288-W296. . View in PubMed
  • Brain Irradiation and Gadobutrol Administration in Pediatric Patients with Brain Tumors: Effect on MRI Brain Signal Intensity Radiology. 2018 10; 289(1):188-194. . View in PubMed
  • Forward-Projected Model-Based Iterative Reconstruction in Screening Low-Dose Chest CT: Comparison With Adaptive Iterative Dose Reduction 3D AJR Am J Roentgenol. 2018 09; 211(3):548-556. . View in PubMed
  • Thalamic atrophy in multiple sclerosis: A magnetic resonance imaging marker of neurodegeneration throughout disease Ann Neurol. 2018 02; 83(2):223-234. . View in PubMed
  • Hospital and demographic characteristics associated with inpatient neurological services in the United States Clin Neurol Neurosurg. 2018 01; 164:39-43. . View in PubMed
  • Serum Lactic Acid Following Aneurysmal Subarachnoid Hemorrhage Is a Marker of Disease Severity but Is Not Associated With Hospital Outcomes Front Neurol. 2018; 9:593. . View in PubMed
  • Factors associated with burnout among US neurosurgery residents: a nationwide survey J Neurosurg. 2018 11 01; 129(5):1349-1363. . View in PubMed
  • Predictors of 30- and 90-day readmission following craniotomy for malignant brain tumors: analysis of nationwide data J Neurooncol. 2018 Jan; 136(1):87-94. . View in PubMed
  • Commentary: Trends in the Use of Deep Brain Stimulation for Parkinson Disease Neurosurgery. 2018 12 01; 83(6):E244-E256. . View in PubMed
  • Chronic cerebral hypoperfusion induced by bilateral carotid artery stenosis causes selective recognition impairment in adult mice Neurol Res. 2017 Oct; 39(10):910-917. . View in PubMed
  • Brain cortical structural differences between non-central nervous system cancer patients treated with and without chemotherapy compared to non-cancer controls: a cross-sectional pilot MRI study using clinically-indicated scans Proc SPIE Int Soc Opt Eng. 2017 Oct; 10572. . View in PubMed
  • The Weekend Effect on Morbidity and Mortality Among Pediatric Epilepsy AdmissionsPediatr Neurol. 2017 Sep; 74:24-31. e1. . View in PubMed
  • The effect of NACHRI children’s hospital designation on outcome in pediatric malignant brain tumors J Neurosurg Pediatr. 2017 Aug; 20(2):149-157. . View in PubMed
  • Impact of the 2003 ACGME Resident Duty Hour Reform on Hospital-Acquired Conditions: A National Retrospective Analysis J Grad Med Educ. 2017 Apr; 9(2):215-221. . View in PubMed
  • A correlative study of aortic valve rotation angle and thoracic aortic sizes using ECG gated CT angiography Eur J Radiol. 2017 Apr; 89:60-66. . View in PubMed
  • Trends in Ventriculostomy-Associated Infections and Mortality in Aneurysmal Subarachnoid Hemorrhage: Data From the Nationwide Inpatient Sample World Neurosurg. 2017 Mar; 99:599-604. . View in PubMed
  • Particulate Air Pollutants, Brain Structure, and Neurocognitive Disorders in Older Women Res Rep Health Eff Inst. 2017 10; (193):1-65. . View in PubMed
  • Application of Prostate Imaging Reporting and Data System Version 2 (PI-RADS v2): Interobserver Agreement and Positive Predictive Value for Localization of Intermediate- and High-Grade Prostate Cancers on Multiparametric Magnetic Resonance Imaging Acad Radiol. 2017 09; 24(9):1101-1106. . View in PubMed
  • Assessment of segmental myocardial blood flow and myocardial perfusion reserve by adenosine-stress myocardial arterial spin labeling perfusion imaging J Magn Reson Imaging. 2017 08; 46(2):413-420. . View in PubMed
  • Voxel-based whole-lesion enhancement parameters: a study of its clinical value in differentiating clear cell renal cell carcinoma from renal oncocytoma Abdom Radiol (NY). 2017 02; 42(2):552-560. . View in PubMed
  • Adrenocorticotropic hormone versus methylprednisolone added to interferon ß in patients with multiple sclerosis experiencing breakthrough disease: a randomized, rater-blinded trial Ther Adv Neurol Disord. 2017 Jan; 10(1):3-17. . View in PubMed
  • Risk factors associated with the surgical management of craniopharyngiomas in pediatric patients: analysis of 1961 patients from a national registry database Neurosurg Focus. 2016 Dec; 41(6):E8. . View in PubMed
  • Trends in Transient Ischemic Attack Hospitalizations in the United States J Am Heart Assoc. 2016 Sep 24; 5(9). . View in PubMed
  • Infection rate correlated with time to repair of open neural tube defects (myelomeningoceles): an institutional and national study Childs Nerv Syst. 2016 Sep; 32(9):1675-81. . View in PubMed
  • Trends in the use of pulmonary artery catheterization in the aneurysmal subarachnoid hemorrhage population J Clin Neurosci. 2016 Sep; 31:133-6. . View in PubMed
  • Active Surveillance of Small Renal Masses: A Review on the Role of Imaging With a Focus on Growth Rate J Comput Assist Tomogr. 2016 Jul-Aug; 40(4):517-23. . View in PubMed
  • Bone marrow cellularity MRI calculation and correlation with bone marrow biopsy Clin Imaging. 2016 May-Jun; 40(3):392-7. . View in PubMed
  • Predicting Meningioma Consistency on Preoperative Neuroimaging Studies Neurosurg Clin N Am. 2016 Apr; 27(2):145-54. . View in PubMed
  • Cross-Sectional Analysis on Racial and Economic Disparities Affecting Mortality in Preterm Infants with Posthemorrhagic Hydrocephalus World Neurosurg. 2016 Apr; 88:399-410. . View in PubMed
  • Evaluation of time to aneurysm treatment following subarachnoid hemorrhage: comparison of patients treated with clipping versus coiling J Neurointerv Surg. 2016 Apr; 8(4):373-7. . View in PubMed
  • Trends in hospitalization of preterm infants with intraventricular hemorrhage and hydrocephalus in the United States, 2000-2010 J Neurosurg Pediatr. 2016 Mar; 17(3):260-9. . View in PubMed
  • Effect of a Task-Oriented Rehabilitation Program on Upper Extremity Recovery Following Motor Stroke: The ICARE Randomized Clinical Trial JAMA. 2016 Feb 09; 315(6):571-81. . View in PubMed
  • Reevaluating the weekend effect on patients with hydrocephalus undergoing operative shunt intervention J Neurosurg Pediatr. 2016 Feb; 17(2):156-162. . View in PubMed
  • Developing an Internet- and Mobile-Based System to Measure Cigarette Use Among Pacific Islanders: An Ecological Momentary Assessment Study JMIR Mhealth Uhealth. 2016 Jan 07; 4(1):e2. . View in PubMed
  • Role of contrast-enhanced ultrasound (CEUS) in evaluation of thermal ablation zone Abdom Radiol (NY). 2016 08; 41(8):1511-21. . View in PubMed
  • Trends in Acute Ischemic Stroke Hospitalizations in the United States J Am Heart Assoc. 2016 05 11; 5(5). . View in PubMed
  • CT prediction of the Fuhrman grade of clear cell renal cell carcinoma (RCC): towards the development of computer-assisted diagnostic method Abdom Imaging. 2015 Oct; 40(8):3168-74. . View in PubMed
  • Evaluation of weekend admission on the prevalence of hospital acquired conditions in patients receiving thoracolumbar fusions J Clin Neurosci. 2015 Aug; 22(8):1349-54. . View in PubMed
  • The july effect: an analysis of never events in the nationwide inpatient sample J Hosp Med. 2015 Jul; 10(7):432-8. . View in PubMed
  • Evaluation of Effect of Weekend Admission on the Prevalence of Hospital-Acquired Conditions in Patients Receiving Cervical Fusions World Neurosurg. 2015 Jul; 84(1):58-68. . View in PubMed
  • Computed Tomographic Diagnosis of Myocardial Fat Deposits in Sarcoidosis J Comput Assist Tomogr. 2015 Jul-Aug; 39(4):578-83. . View in PubMed
  • Racial and socioeconomic disparities in outcomes following pediatric cerebrospinal fluid shunt procedures J Neurosurg Pediatr. 2015 Jun; 15(6):560-6. . View in PubMed
  • CD4 cell response to interval therapy with natalizumab Ann Clin Transl Neurol. 2015 May; 2(5):570-4. . View in PubMed
  • Blood pressure normalization post-jugular venous balloon angioplasty Phlebology. 2015 May; 30(4):280-7. . View in PubMed
  • Incidence of “never events” among weekend admissions versus weekday admissions to US hospitals: national analysis BMJ. 2015 Apr 15; 350:h1460. . View in PubMed
  • Demographic factors, outcomes, and patient access to transsphenoidal surgery for Cushing’s disease: analysis of the Nationwide Inpatient Sample from 2002 to 2010 Neurosurg Focus. 2015 Feb; 38(2):E2. . View in PubMed
  • Whole lesion quantitative CT evaluation of renal cell carcinoma: differentiation of clear cell from papillary renal cell carcinoma Springerplus. 2015; 4:66. . View in PubMed
  • Hospital and demographic characteristics associated with advanced primary stroke center designation Stroke. 2014 Dec; 45(12):3717-9. . View in PubMed
  • Echogenic foci in thyroid nodules: significance of posterior acoustic artifacts AJR Am J Roentgenol. 2014 Dec; 203(6):1310-6. . View in PubMed
  • Health disparities in time to aneurysm clipping/coiling among aneurysmal subarachnoid hemorrhage patients: a national study World Neurosurg. 2014 Dec; 82(6):1071-6. . View in PubMed
  • The impact of patient age and comorbidities on the occurrence of “never events” in cerebrovascular surgery: an analysis of the Nationwide Inpatient Sample J Neurosurg. 2014 Sep; 121(3):580-6. . View in PubMed
  • Superolateral hoffa fat-pad edema and patellofemoral maltracking: predictive modeling AJR Am J Roentgenol. 2014 Aug; 203(2):W207-12. . View in PubMed
  • Expansion of US. emergency medical service routing for stroke care: 2000-2010. West J Emerg Med. 2014 Jul; 15(4):499-503. . View in PubMed
  • Impact of emergency medical services stroke routing protocols on Primary Stroke Center certification in California Stroke. 2013 Dec; 44(12):3584-6. . View in PubMed
  • Does exercise tolerance testing at 60 days poststroke predict rehabilitation performance? Arch Phys Med Rehabil. 2013 Jul; 94(7):1223-9.. View in PubMed
  • Effects of task-specific and impairment-based training compared with usual care on functional walking ability after inpatient stroke rehabilitation: LEAPS Trial Neurorehabil Neural Repair. 2013 May; 27(4):370-80. . View in PubMed
  • Diffusion tensor imaging correlates with the clinical assessment of disease severity in cervical spondylotic myelopathy and predicts outcome following surgery AJNR Am J Neuroradiol. 2013 Feb; 34(2):471-8. . View in PubMed
  • Interdisciplinary Comprehensive Arm Rehabilitation Evaluation (ICARE): a randomized controlled trial protocol BMC Neurol. 2013 Jan 11; 13:5. . View in PubMed
  • White matter injury due to experimental chronic cerebral hypoperfusion is associated with C5 deposition PLoS One. 2013; 8(12):e84802. . View in PubMed
  • Characterizing and identifying risk for falls in the LEAPS study: a randomized clinical trial of interventions to improve walking poststroke Stroke. 2012 Feb; 43(2):446-52. . View in PubMed
  • Model of disablement and recovery: knowledge translation in rehabilitation research and practice Phys Ther. 2011 Dec; 91(12):1892-904. . View in PubMed
  • Longitudinal effects of hostility, depression, and bullying on adolescent smoking initiation J Adolesc Health. 2011 Jun; 48(6):591-6. . View in PubMed
  • Body-weight-supported treadmill rehabilitation after stroke N Engl J Med. 2011 May 26; 364(21):2026-36. . View in PubMed
  • Fugl-Meyer assessment of sensorimotor function after stroke: standardized training procedure for clinical practice and clinical trials Stroke. 2011 Feb; 42(2):427-32. . View in PubMed
  • Meaningful gait speed improvement during the first 60 days poststroke: minimal clinically important difference Phys Ther. 2010 Feb; 90(2):196-208. . View in PubMed
  • The effect of exercise training in improving motor performance and corticomotor excitability in people with early Parkinson’s disease Arch Phys Med Rehabil. 2008 Jul; 89(7):1221-9. . View in PubMed
  • Affective decision-making deficits, linked to a dysfunctional ventromedial prefrontal cortex, revealed in 10th-grade Chinese adolescent smokers Nicotine Tob Res. 2008 Jun; 10(6):1085-97. . View in PubMed
  • Does effectiveness depend on sociocultural context and individual characteristics? Cancer Epidemiol Biomarkers Prev. 2007 Jun; 16(6):1043-9.. View in PubMed
  • Motor cortex activation during treatment may predict therapeutic gains in paretic hand function after stroke Stroke. 2006 Jun; 37(6):1552-5. . View in PubMed
  • The interaction of curriculum type and implementation method on 1-year smoking outcomes in a school-based prevention program Health Educ Res. 2006 Jun; 21(3):315-24. . View in PubMed
  • Longitudinal effects of pro-tobacco and anti-tobacco messages on adolescent smoking susceptibility Nicotine Tob Res. 2006 Jun; 8(3):455-65. . View in PubMed
  • Smoking prevention for ethnically diverse adolescents: 2-year outcomes of a multicultural, school-based smoking prevention curriculum in Southern California Prev Med. 2005 Jun; 40(6):842-52. . View in PubMed
  • Hostility, depressive symptoms, and smoking in early adolescence J Adolesc. 2005 Feb; 28(1):49-62. . View in PubMed
  • Effects of acupuncture treatment on poststroke motor recovery and physical function: a pilot study Neurorehabil Neural Repair. 2004 Dec; 18(4):259-67. . View in PubMed
  • The Trager approach in the treatment of chronic headache: a pilot study Altern Ther Health Med. 2004 Sep-Oct; 10(5):40-6. . View in PubMed
  • Project FLAVOR: 1-Year Outcomes of a Multicultural, School-Based Smoking Prevention Curriculum for Adolescents Am J Public Health. 2004 Feb; 94(2):263-5. . View in PubMed
  • Characteristics of adolescents who provide neither parental consent nor refusal for participation in school-based survey research Eval Rev. 2004 Feb; 28(1):52-63. . View in PubMed

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