Joseph K. Leader, Ph.D. - Publications

Affiliations: 
2000 University of Pittsburgh, Pittsburgh, PA, United States 
Area:
Biomedical Engineering, Dentistry, Computer Science

74 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Barton JH, Ireland A, Fitzpatrick M, Kessinger C, Camp D, Weinman R, McMahon D, Leader JK, Holguin F, Wenzel SE, Morris A, Gingo MR. Adiposity influences airway wall thickness and the asthma phenotype of HIV-associated obstructive lung disease: a cross-sectional study. Bmc Pulmonary Medicine. 16: 111. PMID 27488495 DOI: 10.1186/s12890-016-0274-5  0.56
2016 Leader JK, Crothers K, Huang L, King MA, Morris A, Thompson BW, Flores SC, Drummond MB, Rom WN, Diaz PT. Risk Factors Associated With Quantitative Evidence of Lung Emphysema and Fibrosis in an HIV-Infected Cohort. Journal of Acquired Immune Deficiency Syndromes (1999). 71: 420-427. PMID 26914911 DOI: 10.1097/QAI.0000000000000894  0.56
2016 Tan M, Zheng B, Leader J, Gur D. Association between Changes in Mammographic Image Features and Risk for Near-term Breast Cancer Development. Ieee Transactions On Medical Imaging. PMID 26886970 DOI: 10.1109/TMI.2016.2527619  0.56
2015 Moller DR, Koth LL, Maier LA, Morris A, Drake W, Rossman M, Leader JK, Collman RG, Hamzeh N, Sweiss NJ, Zhang Y, O'Neal S, Senior RM, Becich M, Hochheiser HS, et al. Rationale and Design of the Genomic Research in Alpha-1 Antitrypsin Deficiency and Sarcoidosis (GRADS) Study. Sarcoidosis Protocol. Annals of the American Thoracic Society. 12: 1561-71. PMID 26193069 DOI: 10.1513/AnnalsATS.201503-172OT  0.56
2015 Strange C, Senior RM, Sciurba F, O'Neal S, Morris A, Wisniewski SR, Bowler R, Hochheiser HS, Becich MJ, Zhang Y, Leader JK, Methé BA, Kaminski N, Sandhaus RA. Rationale and Design of the Genomic Research in Alpha-1 Antitrypsin Deficiency and Sarcoidosis Study: Alpha-1 Protocol. Annals of the American Thoracic Society. PMID 26153726 DOI: 10.1513/AnnalsATS.201503-143OC  0.56
2015 Sheshadri A, Rodriguez A, Chen R, Kozlowski J, Burgdorf D, Koch T, Tarsi J, Schutz R, Wilson B, Schechtman K, Leader JK, Hoffman EA, Castro M, Fain SB, Gierada DS. Effect of Reducing Field of View on Multidetector Quantitative Computed Tomography Parameters of Airway Wall Thickness in Asthma. Journal of Computer Assisted Tomography. 39: 584-90. PMID 25938213 DOI: 10.1097/RCT.0000000000000238  0.56
2015 Gu S, Li R, Leader JK, Zheng B, Bon J, Gur D, Sciurba F, Jin C, Pu J. Obesity and extent of emphysema depicted at CT. Clinical Radiology. 70: e14-9. PMID 25703460 DOI: 10.1016/j.crad.2015.01.007  0.56
2015 Tan M, Leader JK, Liu H, Zheng B. Association of mammographic image feature change and an increasing risk trend of developing breast cancer: An assessment Progress in Biomedical Optics and Imaging - Proceedings of Spie. 9414. DOI: 10.1117/12.2081034  0.56
2014 Ju J, Li R, Gu S, Leader JK, Wang X, Chen Y, Zheng B, Wu S, Gur D, Sciurba F, Pu J. Impact of emphysema heterogeneity on pulmonary function. Plos One. 9: e113320. PMID 25409328 DOI: 10.1371/journal.pone.0113320  0.56
2014 Pu J, Wang Z, Gu S, Fuhrman C, Leader JK, Meng X, Tedrow J, Sciurba FC. Pulmonary fissure integrity and collateral ventilation in COPD patients. Plos One. 9: e96631. PMID 24800803 DOI: 10.1371/journal.pone.0096631  0.56
2014 Vuga LJ, Tedrow JR, Pandit KV, Tan J, Kass DJ, Xue J, Chandra D, Leader JK, Gibson KF, Kaminski N, Sciurba FC, Duncan SR. C-X-C motif chemokine 13 (CXCL13) is a prognostic biomarker of idiopathic pulmonary fibrosis. American Journal of Respiratory and Critical Care Medicine. 189: 966-74. PMID 24628285 DOI: 10.1164/rccm.201309-1592OC  0.56
2014 Gingo MR, He J, Wittman C, Fuhrman C, Leader JK, Kessinger C, Lucht L, Slivka WA, Zhang Y, McMahon DK, Sciurba FC, Morris A. Contributors to diffusion impairment in HIV-infected persons. The European Respiratory Journal. 43: 195-203. PMID 23429919 DOI: 10.1183/09031936.00157712  0.56
2013 Kundu S, Gu S, Leader JK, Tedrow JR, Sciurba FC, Gur D, Kaminski N, Pu J. Assessment of lung volume collapsibility in chronic obstructive lung disease patients using CT. European Radiology. 23: 1564-72. PMID 23494492 DOI: 10.1007/s00330-012-2746-1  0.56
2013 Gu S, Fuhrman C, Meng X, Siegfried JM, Gur D, Leader JK, Sciurba FC, Pu J. Computerized identification of airway wall in CT examinations using a 3D active surface evolution approach. Medical Image Analysis. 17: 283-96. PMID 23260997 DOI: 10.1016/j.media.2012.11.003  0.56
2013 Wang Z, Gu S, Leader JK, Kundu S, Tedrow JR, Sciurba FC, Gur D, Siegfried JM, Pu J. Optimal threshold in CT quantification of emphysema. European Radiology. 23: 975-84. PMID 23111815 DOI: 10.1007/s00330-012-2683-z  0.56
2013 Hariharan H, Wenzel S, Zheng B, Whiting B, Pu J, Gur D, Leader JK. Texture-based ct image analysis of asthma Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8672. DOI: 10.1117/12.2006887  0.56
2013 Zheng B, Ramalingam P, Hariharan H, Leader JK, Gur D. Prediction of near-term breast cancer risk using a Bayesian belief network Proceedings of Spie - the International Society For Optical Engineering. 8673. DOI: 10.1117/12.2006383  0.56
2012 Pu J, Leader JK, Meng X, Whiting B, Wilson D, Sciurba FC, Reilly JJ, Bigbee WL, Siegfried J, Gur D. Three-dimensional airway tree architecture and pulmonary function. Academic Radiology. 19: 1395-401. PMID 22884402 DOI: 10.1016/j.acra.2012.06.007  0.56
2012 Chandra D, Stamm JA, Palevsky PM, Leader JK, Fuhrman CR, Zhang Y, Bon J, Duncan SR, Branch RA, Weissfeld J, Gur D, Gladwin MT, Sciurba FC. The relationship between pulmonary emphysema and kidney function in smokers. Chest. 142: 655-62. PMID 22459775 DOI: 10.1378/chest.11-1456  0.56
2012 Tan J, Zheng B, Wang X, Pu J, Gur D, Sciurba FC, Leader JK. Classification of CT examinations for COPD visual severity analysis Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8317. DOI: 10.1117/12.911751  0.56
2011 Wilson DO, Leader JK, Fuhrman CR, Reilly JJ, Sciurba FC, Weissfeld JL. Quantitative computed tomography analysis, airflow obstruction, and lung cancer in the pittsburgh lung screening study. Journal of Thoracic Oncology : Official Publication of the International Association For the Study of Lung Cancer. 6: 1200-5. PMID 21610523 DOI: 10.1097/JTO.0b013e318219aa93  0.56
2011 Park SC, Leader JK, Tan J, Lee GS, Kim SH, Na IS, Zheng B. Separation of left and right lungs using 3-dimensional information of sequential computed tomography images and a guided dynamic programming algorithm Journal of Computer Assisted Tomography. 35: 280-289. PMID 21412104 DOI: 10.1097/RCT.0b013e31820e4389  0.56
2011 Park SC, Tan J, Wang X, Lederman D, Leader JK, Kim SH, Zheng B. Computer-aided detection of early interstitial lung diseases using low-dose CT images. Physics in Medicine and Biology. 56: 1139-53. PMID 21263171 DOI: 10.1088/0031-9155/56/4/016  0.56
2011 Bon J, Fuhrman CR, Weissfeld JL, Duncan SR, Branch RA, Chang CC, Zhang Y, Leader JK, Gur D, Greenspan SL, Sciurba FC. Radiographic emphysema predicts low bone mineral density in a tobacco-exposed cohort. American Journal of Respiratory and Critical Care Medicine. 183: 885-90. PMID 20935108 DOI: 10.1164/rccm.201004-0666OC  0.56
2011 Tan J, Zheng B, Park S, Pu J, Wenzel SE, Leader JK. Lung registration using airway tree morphometry Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7965. DOI: 10.1117/12.878287  0.56
2011 Tan J, Zheng B, Wang X, Lederman D, Pu J, Sciurb FC, Gur D, Leader JK. Texture-based segmentation and analysis of emphysema depicted on CT images Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7965. DOI: 10.1117/12.878279  0.56
2011 Lederman D, Leader JK, Zheng B, Sciurba FC, Jun T, Gur D. Quantitative computed tomography of lung parenchyma in patients with emphysema: Analysis of higher-density lung regions Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7965. DOI: 10.1117/12.877542  0.56
2011 Wilson DO, Leader JK, Weissfeld J. In response Journal of Thoracic Oncology. 6: 1965-1966. DOI: 10.1097/JTO.0b013e3182333c34  0.56
2010 Pu J, Fuhrman C, Durick J, Leader JK, Klym A, Sciurba FC, Gur D. Computerized assessment of pulmonary fissure integrity using high resolution CT. Medical Physics. 37: 4661-72. PMID 20964185 DOI: 10.1118/1.3475937  0.56
2010 Tan J, Pu J, Zheng B, Wang X, Leader JK. Computerized comprehensive data analysis of lung imaging database consortium (LIDC). Medical Physics. 37: 3802-8. PMID 20831088 DOI: 10.1118/1.3455701  0.56
2010 Tan J, Zheng B, Park SC, Pu J, Sciurba FC, Leader JK. Two-dimensional airway analysis using probabilistic neural networks Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7626. DOI: 10.1117/12.844497  0.56
2010 Wang XH, Park SC, Tan J, Leader JK, Zheng B. Improving performance and reliability of interactive CAD schemes Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7624. DOI: 10.1117/12.843917  0.56
2009 Bon JM, Leader JK, Weissfeld JL, Coxson HO, Zheng B, Branch RA, Kondragunta V, Lee JS, Zhang Y, Choi AM, Lokshin AE, Kaminski N, Gur D, Sciurba FC. The influence of radiographic phenotype and smoking status on peripheral blood biomarker patterns in chronic obstructive pulmonary disease. Plos One. 4: e6865. PMID 19718453 DOI: 10.1371/journal.pone.0006865  0.56
2009 Pu J, Zheng B, Leader JK, Fuhrman C, Knollmann F, Klym A, Gur D. Pulmonary lobe segmentation in CT examinations using implicit surface fitting. Ieee Transactions On Medical Imaging. 28: 1986-96. PMID 19628453 DOI: 10.1109/TMI.2009.2027117  0.56
2009 Pu J, Leader JK, Zheng B, Knollmann F, Fuhrman C, Sciurba FC, Gur D. A Computational geometry approach to automated pulmonary fissure segmentation in CT examinations. Ieee Transactions On Medical Imaging. 28: 710-9. PMID 19272987 DOI: 10.1109/TMI.2008.2010441  0.56
2009 Leader JK, Zheng B, Fuhrman CR, Tedrow J, Park SC, Tan J, Pu J, Drescher JM, Gur D, Sciurba FC. Association between lung function and airway wall density Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7262. DOI: 10.1117/12.811768  0.56
2009 Park SC, Kim WP, Zheng B, Leader JK, Pu J, Tan J, Gur D. Pulmonary airways tree segmentation from CT examinations using adaptive volume of interest Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7259. DOI: 10.1117/12.810947  0.56
2008 Pu J, Zheng B, Leader JK, Wang XH, Gur D. An automated CT based lung nodule detection scheme using geometric analysis of signed distance field Medical Physics. 35: 3453-3461. PMID 18777905 DOI: 10.1118/1.2948349  0.56
2008 Wilson DO, Weissfeld JL, Balkan A, Schragin JG, Fuhrman CR, Fisher SN, Wilson J, Leader JK, Siegfried JM, Shapiro SD, Sciurba FC. Association of radiographic emphysema and airflow obstruction with lung cancer. American Journal of Respiratory and Critical Care Medicine. 178: 738-44. PMID 18565949 DOI: 10.1164/rccm.200803-435OC  0.56
2008 Pu J, Zheng B, Leader JK, Gur D. An ellipse-fitting based method for efficient registration of breast masses on two mammographic views Medical Physics. 35: 487-494. PMID 18383669 DOI: 10.1118/1.2828188  0.56
2008 Leader JK, Zheng B, Sciurba FC, Fuhrman CR, Bon JM, Park SC, Pu J, Gur D. The relation of airway size to lung function Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6916. DOI: 10.1117/12.770886  0.56
2008 Wang XH, King J, Golla S, Durick JE, Britton C, Sumkin JH, Leader JK, Good WF. Utilization of mammographic complexity for improving risk assessment and cancer detection Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6916. DOI: 10.1117/12.770587  0.56
2007 Zheng B, Leader JK, McMurray JM, Park SC, Fuhrman CR, Gur D, Sciurba FC. Automated detection and quantitative assessment of pulmonary airways depicted on CT images. Medical Physics. 34: 2844-52. PMID 17821992 DOI: 10.1118/1.2742777  0.56
2007 Good WF, Wang XH, Fuhrman C, Sumkin JH, Maitz GS, Leader JK, Britton C, Gur D. Application of 3D geometric tensors for segmenting cylindrical tree structures from volumetric datasets Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6512. DOI: 10.1117/12.709823  0.56
2007 Wang XH, Durick JE, Herbert DL, Lu A, Golla SK, Shinde DD, Piracha S, Foley K, Fuhrman CR, Shindel BE, Leader JK, Good WF. Stereo display of CT images for lung cancer screening: A pilot study Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6516. DOI: 10.1117/12.709520  0.56
2006 Gilbert S, Zheng B, Leader JK, Luketich JD, Fuhrman CR, Landreneau RJ, Gur D, Sciurba FC. Computerized estimation of the lung volume removed during lung volume reduction surgery. Academic Radiology. 13: 1379-86. PMID 17070456 DOI: 10.1016/j.acra.2006.08.013  0.56
2006 Zheng B, Leader JK, Abrams GS, Lu AH, Wallace LP, Maitz GS, Gur D. Multiview-based computer-aided detection scheme for breast masses. Medical Physics. 33: 3135-43. PMID 17022205 DOI: 10.1118/1.2237476  0.56
2006 Leader JK, Hakim CM, Ganott MA, Chough DM, Wallace LP, Clearfield RJ, Perrin RL, Drescher JM, Maitz GS, Sumkin JH, Gur D. A multisite telemammography system for remote management of screening mammography: an assessment of technical, operational, and clinical issues. Journal of Digital Imaging. 19: 216-25. PMID 16710798 DOI: 10.1007/s10278-006-0585-9  0.56
2006 Zheng B, Leader JK, Coxson HO, Scuirba FC, Fuhrman CR, Balkan A, Weissfeld JL, Maitz GS, Gur D. CT acquisition technique and quantitative analysis of the lung parenchyma: Variability and corrections Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6143. DOI: 10.1117/12.654532  0.56
2006 Leader JK, Zheng B, Scuirba FC, Coxson HO, Weissfeld JL, Fuhrman CR, Maitz GS, Gur D. Airway morphometry in the lungs as depicted in chest CT examinations variability of measurements Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6143. DOI: 10.1117/12.653984  0.56
2006 Zheng B, Maitz G, Leader JK, Gur D. Increasing sensitivity of masses cued on both views by CAD Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6144. DOI: 10.1117/12.649629  0.56
2006 Wang XH, Maitz GS, Leader JK, Good WF. Real-time stereographic display of volumetric datasets in radiology Proceedings of Spie - the International Society For Optical Engineering. 6055. DOI: 10.1117/12.640834  0.56
2005 Leader JK, Warfel TE, Fuhrman CR, Golla SK, Weissfeld JL, Avila RS, Turner WD, Zheng B. Pulmonary nodule detection with low-dose CT of the lung: agreement among radiologists. Ajr. American Journal of Roentgenology. 185: 973-8. PMID 16177418 DOI: 10.2214/AJR.04.1225  0.56
2005 Zheng B, Maitz GS, Ganott MA, Abrams G, Leader JK, Gur D. Performance and reproducibility of a computerized mass detection scheme for digitized mammography using rotated and resampled images: an assessment. Ajr. American Journal of Roentgenology. 185: 194-8. PMID 15972422 DOI: 10.2214/ajr.185.1.01850194  0.56
2005 Leader JK, Chough D, Clearfield RJ, Ganott MA, Hakim C, Hardesty L, Shindel B, Sumkin JH, Drescher JM, Maitz GS, Gur D. Teleradiology and screening mammography: A telemammography system evaluation and comparison to clinical results Progress in Biomedical Optics and Imaging - Proceedings of Spie. 5749: 401-412. DOI: 10.1117/12.592823  0.56
2004 Leader JK, Rogers RM, Fuhrman CR, Sciurba FC, Zheng B, Thompson PF, Weissfeld JL, Golla SK, Gur D. Size and morphology of the trachea before and after lung volume reduction surgery. Ajr. American Journal of Roentgenology. 183: 315-21. PMID 15269018 DOI: 10.2214/ajr.183.2.1830315  0.56
2004 Zheng B, Leader JK, Abrams G, Shindel B, Catullo V, Good WF, Gur D. Computer-aided detection schemes: the effect of limiting the number of cued regions in each case. Ajr. American Journal of Roentgenology. 182: 579-83. PMID 14975949 DOI: 10.2214/ajr.182.3.1820579  0.56
2004 Zheng B, Leader JK, Fuhrman CR, Sciurba FC, Gur D. Automated detection and classification of interstitial lung diseases from low dose CT images Proceedings of Spie - the International Society For Optical Engineering. 5370: 849-856. DOI: 10.1117/12.533774  0.56
2004 Leader JK, Sumkin JH, Ganott MA, Hakim C, Hardesty L, Shah R, Wallace L, Klym A, Drescher JM, Maitz GS, Gur D. Subjective assessment of high-level image compression of digitized mammograms Progress in Biomedical Optics and Imaging - Proceedings of Spie. 5: 415-422. DOI: 10.1117/12.533201  0.56
2003 Leader JK, Zheng B, Rogers RM, Sciurba FC, Perez A, Chapman BE, Patel S, Fuhrman CR, Gur D. Automated lung segmentation in X-ray computed tomography: development and evaluation of a heuristic threshold-based scheme. Academic Radiology. 10: 1224-36. PMID 14626297 DOI: 10.1016/S1076-6332(03)00380-5  0.56
2003 Chang YH, Good WF, Leader JK, Wang XH, Zheng B, Hardesty LA, Hakim CM, Gur D. Integrated density of a lesion: a quantitative, mammographically derived, invariable measure. Medical Physics. 30: 1805-11. PMID 12906198 DOI: 10.1118/1.1582571  0.56
2003 Leader JK, Boston JR, Rudy TE, Greco CM, Zaki HS. Relation of jaw sounds and kinematics visualized and quantified using 3-D computer animation. Medical Engineering & Physics. 25: 191-200. PMID 12589717 DOI: 10.1016/S1350-4533(02)00179-0  0.56
2003 Leader JK. 3-d computer visualization and animation of medical images. Medical Engineering & Physics. 25: 169-70. PMID 12589714 DOI: 10.1016/S1350-4533(02)00180-7  0.56
2003 Leader JK, Boston JR, Debski RE, Rudy TE. Mandibular kinematics represented by a non-orthogonal floating axis joint coordinate system. Journal of Biomechanics. 36: 275-81. PMID 12547367 DOI: 10.1016/S0021-9290(02)00337-8  0.56
2003 Leader JK, Wallace LP, Hakim CM, Hertzberg TM, Hardesty LA, Sumkin JH, Cohen C, Sneddon C, Lindeman S, Craig D, Drescher JM. Preliminary clinical evaluation of a multi-site telemammography system in a screening mammography environment Proceedings of Spie - the International Society For Optical Engineering. 5033: 273-280. DOI: 10.1117/12.480470  0.56
2003 Drescher JM, Maitz GS, Traylor C, Leader JK, Clearfield RJ, Shah R, Ganott MA, Pugliese F, Duffner D, Lockhart J, Gur D. A multi-site telemammography system: Preliminary assessment of technical and operational issues Proceedings of Spie - the International Society For Optical Engineering. 5033: 360-369. DOI: 10.1117/12.480452  0.56
2003 Zheng B, Leader JK, Maitz GS, Chapman BE, Fuhrman CR, Rogers RM, Sciurba FC, Perez A, Thompson P, Good WF, Gur D. A simple method for automated lung segmentation in X-ray CT images Proceedings of Spie - the International Society For Optical Engineering. 5032: 1455-1463. DOI: 10.1117/12.480290  0.56
2002 Leader JK, Wang XH, Chang YH, Chapman BE. Visualization of 3-D geometric models of the breast created from contrast enhanced MRI Proceedings of Spie - the International Society For Optical Engineering. 4681: 218-225. DOI: 10.1117/12.466923  0.56
2001 Rudy TE, Greco CM, Yap GA, Zaki HS, Leader JK, Boston JR. The association between research diagnostic criteria for temporomandibular disorder findings and biting force and endurance in patients with temporomandibular disorders. Pain Medicine (Malden, Mass.). 2: 35-45. PMID 15102316 DOI: 10.1046/j.1526-4637.2001.002001035.x  0.56
2001 Yoo S, Boston JR, Rudy TE, Greco CM, Leader JK. Time-frequency analysis of temporomandibular joint (TMJ) clicking sounds using radially Gaussian Kernels. Ieee Transactions On Bio-Medical Engineering. 48: 936-9. PMID 11499531 DOI: 10.1109/10.936370  0.56
2001 Leader JK, Robert Boston J, Rudy TE, Greco CM, Zaki HS, Henteleff HB. Quantitative description of temporomandibular joint sounds: defining clicking, popping, egg shell crackling and footsteps on gravel. Journal of Oral Rehabilitation. 28: 466-78. PMID 11380788  0.56
2001 Leader JK, Boston JR, Rudy TE, Greco CM, Zaki HS. Consequences of fiducial marker error on three-dimensional computer animation of the temporomandibular joint Proceedings of Spie - the International Society For Optical Engineering. 4319: 97-108. DOI: 10.1117/12.428042  0.56
1999 Leader JK, Boston JR, Rudy TE, Greco CM, Zaki HS. The influence of mandibular movements on joint sounds in patients with temporomandibular disorders. The Journal of Prosthetic Dentistry. 81: 186-95. PMID 9922432  0.56
1998 Leader JK, Boston JR, Moore CA. A data dependent computer algorithm for the detection of muscle activity onset and offset from EMG recordings. Electroencephalography and Clinical Neurophysiology. 109: 119-23. PMID 9741802 DOI: 10.1016/S0924-980X(97)00066-0  0.56
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