Derek R. Johnson Mechanical and Aerospace Engineering Department West Virginia University Biography Publications Institution JoVE Articles Derek R. Johnson has not added a biography. If you are Derek R. Johnson and would like to personalize this page please email our Author Liaison for assistance. Publications Methane Emissions from Leak and Loss Audits of Natural Gas Compressor Stations and Storage Facilities Environmental Science & Technology. Jul, 2015 | Pubmed ID: 26148551 Near-Field Characterization of Methane Emission Variability from a Compressor Station Using a Model Aircraft Environmental Science & Technology. Jul, 2015 | Pubmed ID: 26011292 Socioeconomic Status and Glioblastoma Risk: a Population-based Analysis Cancer Causes & Control : CCC. Feb, 2015 | Pubmed ID: 25421378 Medical Management of High-grade Astrocytoma: Current and Emerging Therapies Seminars in Oncology. Aug, 2014 | Pubmed ID: 25173143 Relationship Between Cognitive Function and Prognosis in Glioblastoma CNS Oncology. Mar, 2013 | Pubmed ID: 25057978 Glioblastoma Survival in the United States Improved After Food and Drug Administration Approval of Bevacizumab: a Population-based Analysis Cancer. Oct, 2013 | Pubmed ID: 23868553 Evaluation of Total Knee Arthroplasty Performed with and Without Computer Navigation: a Bilateral Total Knee Arthroplasty Study The Journal of Arthroplasty. Mar, 2013 | Pubmed ID: 23164836 Mortality and Discharge to Home After Closed Brain Biopsy: Analysis of 3523 Cases from the State of California, 2003-2009 World Neurosurgery. Jan, 2013 | Pubmed ID: 22484077 Einbeziehung Der Prognostische Und Prädiktive Faktoren in Gliom Klinische Studien Current Oncology Reports. Nov, 2012 | Pubmed ID: 23125011 Rapid Symptomatic and Radiographic Evolution After Presumed Spontaneous Infarction of a Meningioma The Neurologist. Nov, 2012 | Pubmed ID: 23114678 Recent Medical Management of Glioblastoma Advances in Experimental Medicine and Biology. 2012 | Pubmed ID: 22639157 Conditional Probability of Long-term Survival in Glioblastoma: a Population-based Analysis Cancer. Nov, 2012 | Pubmed ID: 22569786 Early Measures of Cognitive Function Predict Survival in Patients with Newly Diagnosed Glioblastoma Neuro-oncology. Jun, 2012 | Pubmed ID: 22508762 Pilocytic Astrocytoma Survival in Adults: Analysis of the Surveillance, Epidemiology, and End Results Program of the National Cancer Institute Journal of Neuro-oncology. May, 2012 | Pubmed ID: 22367412 Control-matched Computational Evaluation of Tendo-femoral Contact in Patients with Posterior-stabilized Total Knee Arthroplasty Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society. Sep, 2012 | Pubmed ID: 22298203 Glioblastoma Survival in the United States Before and During the Temozolomide Era Journal of Neuro-oncology. Apr, 2012 | Pubmed ID: 22045118 Can a High-flexion Total Knee Arthroplasty Relieve Pain and Restore Function Without Premature Failure? Clinical Orthopaedics and Related Research. Jan, 2012 | Pubmed ID: 22006196 Detection of Atrial Fibrillation After Stroke and the Risk of Recurrent Stroke Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. Nov, 2012 | Pubmed ID: 21546265 The Benefits of Customized Patient Instrumentation to Lower-volume Joint Replacement Surgeons: Results from Practice American Journal of Orthopedics (Belle Mead, N.J.). Nov, 2011 | Pubmed ID: 22263217 Risk Factors for Meningioma in Postmenopausal Women: Results from the Iowa Women's Health Study Neuro-oncology. Sep, 2011 | Pubmed ID: 21750006 Associations of High-grade Glioma with Glioma Risk Alleles and Histories of Allergy and Smoking American Journal of Epidemiology. Sep, 2011 | Pubmed ID: 21742680 Phase II Study of Subcutaneous Octreotide in Adults with Recurrent or Progressive Meningioma and Meningeal Hemangiopericytoma Neuro-oncology. May, 2011 | Pubmed ID: 21558077 The John Insall Award: Control-matched Evaluation of Painful Patellar Crepitus After Total Knee Arthroplasty Clinical Orthopaedics and Related Research. Jan, 2011 | Pubmed ID: 20706813 Cost-effectiveness of Outpatient Cardiac Monitoring to Detect Atrial Fibrillation After Ischemic Stroke Stroke; a Journal of Cerebral Circulation. Jul, 2010 | Pubmed ID: 20508188 Design and Testing of an Independently Controlled Urea SCR Retrofit System for the Reduction of NOx Emissions from Marine Diesels Environmental Science & Technology. May, 2009 | Pubmed ID: 19544914 Design und die Verwendung eines Vollstrom-Probenahmesystem (FFS) für die Quantifizierung von Methanemissionen Derek R. Johnson1,2, April N. Covington1,2, Nigel N. Clark1 1Mechanical and Aerospace Engineering Department, West Virginia University, 2Center for Alternative Fuels, Engines, and Emissions, West Virginia University Engineering
Design und die Verwendung eines Vollstrom-Probenahmesystem (FFS) für die Quantifizierung von Methanemissionen Derek R. Johnson1,2, April N. Covington1,2, Nigel N. Clark1 1Mechanical and Aerospace Engineering Department, West Virginia University, 2Center for Alternative Fuels, Engines, and Emissions, West Virginia University Engineering