Alfredo Tirado-Ramos, PhD


Chief
Clinical Informatics Research Division
Department of Epidemiology and Biostatistics
The University of Texas Health Science Center
San Antonio, TX, USA

Biography

After eighteen years of research in informatics methods and technical development of data-centric information systems-reaching from prevention to treatment and rehabilitation- he have a proven, documented track in research information systems strategy development and implementation, while leading research projects within the framework of multidisciplinary scientific collaborations in biomedicine.
As the Chief and Founder of the Clinical Informatics Research Division of University of Texas Health Science Center at San Antonio, He lead a full-spectrum biomedical informatics program and explore the intersection between informatics, translational science and clinically relevant data-centric problems including, but not limited to, computable phenotype-based research in health disparities, obesity, amyotrophic lateral sclerosis, ageing and cancer. Under the umbrella of successful PCORI awards, he created and maintain an information research system for interdisciplinary collaboration between pediatric endocrinologists, cancer researchers and neurologists, creating new institutional governance frameworks along the way with support from San Antonios CTSA hub, the institute for the integration of Medicine and Science.
Previous to arriving at the University of Texas, he served at Emory University School of Medicine as Associate Director for the Biomedical informatics Care at the Center for AIDS Research at the Rollons School of Public Health. He also served as Scientific Member of the Winship Cancer Institute Prevention ans Control Program and Senior Member of the Research Staff at the Center for Comprehensive informatics. His work at Emory University focused on informatics applied to clinically-relevant biomedical challenges including the correlations between infectious disease and cancer, as well as whole genome sequencing for vaccine development research, with support from the Atlanta Clinical and Translational Science Institute, Atlantas CTSA hub which includes the Georgia institute of Technology and Morehouse School of Medicine.
As a results-oriented biomedical technology leader, He have had the pleasure of developing many strong international relations at various academic institutions across the United States and Europe, as well as connections with regional academic networks (e.g. via the Patient Centered Outcomes Research Institute networks and the Clinical and Translational Science Award infrastructure).

Research Interest

His research interest includes: Epidemology.

Scientific Activities

MEMBERSHIPS

• Member of the Program Committee, International Conference on Computational Science (ICCS), (2007-2015)
• Committee Member, e-Health Conference, Algarve, Portugal (June 200)
• Member of the Program Committee, International Conference on Medical Image Computing and Computer Assisted Intervention, Medical Imaging on Grids (MICCAI), (2008-2009)
• Member of the Scientific Committee, HealthGrid Conference, (2006-2012)
• Modeling and Methodology Facilitator, joint international DICOM/HL7 Imaging Integration Committee, (2001- 2002)

Publications

1. Suarez ED, Ramos AT, Gonzalez M. On the Evolution of Agency and Implications for Comprehensively Modeling, 7th International Conference on Emerging Networks and Systems Intelligence. 2015.
2. Bokov A, Ramos AT. Body Mass Index and Bone Fractures in Pediatric Patients: How to Extract and Denormalize EMR Data for Statistical Analysis, GPC LEK, Kansas City, KS, 2014.
3. Connely D, Bokov A, Whitman R, Ramos AT. Using Python and Paver to Control a Large Medical Informatics ETL Process, Py Data, Facebook, USA, 2014.
4. Ramos AT , Kelley C. Next steps in simulating high-risk infectious disease propagation networks. Procedia Computer Science. 2013; 18: 1421-1428. doi: 10.1016/j.procs.2013.05.309
5. Chien JT, Ramos AT. Distributed Services for Pipelining HIV Vaccine Candidate Analysis Process. 9th International Symposium on Bioinformatics Research and Applications (ISBRA). 2013.
6. Ramos AT, Kelley C. Simulation of HIV infection propagation networks: a review of the state of the art. International Journal of Agent Technologies and Systems. 2013; 5(1): 53-63. doi: 10.4018/jats.2013010104
7. Ramos AT , Anghelescu A, Gao J, Nguyen MLT. Distributed Decision Support for Cancer Research Associated to Infectious Disease. 25th IEEE International Symposium on Computer-Based Medical Systems. 2012; 1-6. doi: 10.1109/CBMS.2012.6266398
8. Ramos AT, Shiflet AB. Fifth Workshop on Teaching Computational Science. Procedia Computer Science. 2011; 4: 1898-1900. doi: 10.1016/j.procs.2011.04.206
9. Ramos AT , Kurc T, Post A, et al. Semantic Integration of AIDS-related Malignancy Data within the ACTSIBiomedical Informatics Program Framework. Clinical and Translational Science Awards, Informatics Annual Meeting, Washington DC, October 2010.
10. Ramos AT, Lechowicz MJ, Saltz JH. HIV-K: an Integrative Knowledge Base for Semantic Integration of AIDS-related Malignancy Data and Treatment Outcomes. Studies in Health Technology and Informatics. 2010; 159: 239-243. doi: 10.3233/978-1-60750-583-9-239
11. Ramos AT, Shiflet AB. Fourth Workshop on Teaching Computational Science (WTCS2010), International Conference Computational Science (ICCS 2010). Procedia Computer Science. 2010; 1(1): 855-856. doi: 10.1016/j.procs.2010.04.093
12. Sharifi M, Khaneghah EM, Ramos AT, Mirtaheri SL. Formulating the real cost of DSMinherent dependent parameters in HPC clusters. IEEE International Symposium on Parallel & Distributed Processing (IPDPS 2010). 2010; 1-6. doi: 10.1109/IPDPSW.2010.5470718
13. Ramos AT, Pan TC, Saltz JH, Singh RH. A Grid-based framework for Comparative Effectiveness Research in Newborn Dried Bloodspot Screening for Long-Term Follow-Up, AMIA Clinical Research Informatics Summit. 2010; 119.
14. Tenenbaum JD, Barry W, Beck D, et al. CTSA Task Force on Omics Data Standards, Clinical and Translational Science Awards Consortium Meeting. National Institutes of Health (NIH). 2009.
15. Ramos AT, Shiflet A. Third Workshop on Teaching Computational Science (WTCS 2009), in Proceedings of International Conference. Computational Science. 2009; 5545: 3-4. doi: 10.1007/978-3-642-01973-9_1
16. Bossenbroek A, Ramos AT, Sloot PMA. Grid Resource Allocation by Means of Option Contracts. IEEE Systems Journal. 2009; 3(1): 49-64. doi: 10.1109/JSYST.2008.2011255
17. Bubak MT, Malawski M, Gubala T, et al. Chapter XXVII: Virtual Laboratory for Collaborative Applications, in M. Cannataro, editor, Handbook of Research on Computational Grid Technologies for Life Sciences, Biomedicine and Healthcare, IGI Publishing, Medical Information Science Reference, 2009; 531-551. 2009.
18. Ramos AT, Sloot PMA. Patient Treatment Support within the ViroLab Virtual Laboratory, Computer Modeling and Simulation for Improving Human Health, ICT for the Biomedical Sciences. 2008.
19. Bubak M, Gubala T, Malawski M, et al. Virtual Laboratory for Development and Execution of Biomedical Collaborative Applications. 21st IEEE International Symposium on Computer-Based Medical Systems (CBMS 2008). 2008; 373-378. doi: 10.1109/CBMS.2008.47
20. Ramos AT, Luo Q. Second Workshop on Teaching Computational Science. International Conference on Computational Science. 2008; 5102: 657-658.
21. ONuallain B, Vijver D, Boucher C, Ramos AT, Sloot PMA. Enhanced Decision Support for HIV Drug Resistance Interpretation. 6th European HIV Drug Resistance. 2008.
22. Ramos AT, Sloot PMA, Bubak MT. Grid-based Interactive Decision Support in Bio Medicine, In: El-Ghazali T, Zomaya A, eds. Grids for Bioinformatics and Computational Biology. 2008; 225-246.
23. Sloot PMA, Ramos AT, Bubak MT. Multi-Science Decision Support for HIV Drug Resistance Treatment. In: Cunningham P, Cunningham M, eds. Expanding the Knowledge Economy: Issues, Applications, Case Studies, eChallenges e-2007 Conference Proceedings. 2007; 597-606.
24. Ramos AT. Collaboratories on the Grid, Collaborative Software Architectures for Interactive Biomedical Applications, Ph.D. thesis, University of Amsterdam, 2007.
25. Gualandris A. Portegies SF, Zwart, Ramos AT. Performance analysis of direct Nbody algorithms on highly distributed systems. Parallel Computing. 2007; 33: 159-173. doi: 10.1016/j.parco.2007.01.001
26. Rycerz K, Ramos AT, Gualandris A, Zwart PSF, Bubak MT, Sloot PMA. Interactive N-Body simulations on the Grid: HLA versus MPI. International Journal of High Performance Computing Applications. 2007; 21(2): 210-221. doi: 10.1177/1094342007074874
27. Krzhizhanovskaya VV, Korkhov VV, Ramos AT, et al. Computational Engineering on the Grid: Crafting a Distributed Virtual Reactor. 2nd IEEE International Conference on e-Science and Grid Computing. 2006; 101-108. doi: 10.1109/E-SCIENCE.2006.261185
28. Sloot PMA, Ramos AT, Altintas I, Bubak M, Boucher CA. From Molecule to Man: Decision Support in Individualized E-Health. IEEE Computer. 2006; 39(11): 40-46. doi: 10.1109/MC.2006.380
29. Bossenbroek A, Ramos AT , Groen D, Albada D. On the use of Call Option Contracts on Grid Resources, Cracow Grid Workshop. 2006.
30. Groen D, Ramos AT, Groep D, Leeuwen W, Templon J. Resource Behaviour Characterization in Production-level Computational Grids. Cracow Grid Workshop. 2006.
31. Ramos AT , Sloot PMA. A Conceptual Grid Architecture for Interactive Biomedical Applications. 19th IEEE Symposium on Computer-Based Medical Systems (CBMS06). 2006; 762-767.
32. Gomes J, David M, Martins J, et al. Organization of the International Test bed of the CrossGrid Project. Cracow Grid Workshop. 2005; 21-28.
33. Sloot PMA, Boucher CA, Bubak M, et al. VIROLAB – A Virtual Laboratory for Decision Support in Viral Diseases Treatment. Cracow Grid Workshop. 2005.
34. Ramos AT, Groen DJ, Sloot PMA. Exploring OGSA Interoperability with LCG-based Production Grids for Biomedical Applications. Cracow Grid Workshop. 2005; 367-374.
35. Sloot PMA, Boukhanovsky AV, Keulen W, Ramos AT, Boucher CA. A Grid-based HIV Expert System. Journal of Clinical Monitoring and Computing. 2005; 19: 263-278. doi: 10.1007/s10877-005-0673-2
36. Ramos AT, DJ Groen, Sloot PMA, On-line Application Performance Monitoring of Blood Flow Simulation in Computational Grid Architectures. 18th IEEE Symposium on Computer-Based Medical Systems, special track Grids for Biomedicine and Bioinformatics. 2005; 511-516. doi: 10.1109/CBMS.2005.79
37. Ramos AT, Tsouloupas G, Dikaiakos MD, Sloot PMA. Grid Resource Selection byApplication Benchmarking: a Computational Haemodynamics Case Study. 5th International Conference in Computational Science (ICCS 2005). 2005; 3514: 534-543. doi: 10.1007/11428831_66
38. Ramos AT , Gualandris A, Zwart SFP. Performance of a Parallel Astrophysical N-body Solver on pan-European Computational Grids, European Grid Computing 2005, Amsterdam, The Netherlands. Lecture Notes in Computer Science. 2005; 3470. 237-244. doi: 10.1007/11508380_25
39. Kvaloy TA, Rongen E, Ramos AT, Sloot PMA. Automatic Composition and Selection of Semantic Web Services. European Grid Computing. 2005; 3470: 184-192. doi: 10.1007/11508380_20
40. Gomes J, David M, Martins J, et al. Experience with the International Testbed in the CrossGrid Project. European Grid Computing 2005. Lecture Notes in Computer Science.
2005; 3470: 98-110. doi: 10.1007/11508380_12
41. Ramos AT, Sloot PMA, Hoekstra AG, Bubak M. An Integrative Approach to High-Performance Biomedical Problem Solving Environments on the Grid, Parallel Computing, special issue on High-Performance Parallel Bio-computing. 2004; 30: 1037-1055. doi: 10.1016/j.parco.2004.07.010
42. Sloot PMA, Ramos AT , Hoekstra AG, Bubak M, An Interactive Grid Environment for Non-Invasive Vascular Reconstruction, 2nd International Workshop on Biomedical Computations on the Grid (BioGrid04), within 4th IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid2004), 2004; 309-319, doi: 10.1109/CCGrid.2004.1336582
43. Ramos AT, Ragas JM, Shamonin DP, Rosmanith H, Kranzlmüller D. Integration of Blood Flow Visualization on the Grid: the Flow Fish/GVK Approach. Grid Computing: Proceedings of the 2nd European Across Grids Conference, Nicosia, Cyprus, in series Lecture Notes in Computer Science. 2004; 3165: 77-79. doi: 10.1007/978-3-540-28642-4_9
44. Zhao Z, Albada GD, Ramos AT, Zajac K, Sloot PMA. ISS-Studio: a prototype for a user-friendly tool for designing interactive experiments in Problem Solving Environments. 2003; 2657: 679-688.
45. Ramos AT, Zajac K, Zhao Z, Sloot PMA, van Albada GD, Bubak M. Experimental Grid Access for Dynamic Discovery and Data Transfer in Distributed Interactive Simulation Systems, 3rd International Conference in Computational Science (ICCS 2003), Melbourne, Australia and St. Petersburg, Russia, in series Lecture Notes in Computer Science, Springer-Verlag, 2003; 2657: 284-292. doi: 10.1007/3-540-44860-8_29
46. Zajac K, Ramos AT, Zhao Z, Sloot PMA, Bubak M. Grid Services for HLA based Distributed Simulation Frameworks, Grid Computing: Proceedings of the 1st European Across Grids Conference, Santiago de Compostela, Spain, in series Lecture Notes in Computer Science, Springer-Verlag. 2003; 2970: 147-154. doi: 10.1007/978-3-540-24689-3_19
47. Zajac K, Bubak M, Malawski M, Sloot PMA, Ramos AT. A Proposal of Services For Managing Interactive Grid Applications, Cracow Grid Workshop 2002, Cracow, Poland, 2002; 155-163.
48. Ramos AT , Hu J, Lee KP, Information Object Definition-based Unified Modeling Language Representation of DICOM Structured Reporting: A Case Study of Transcoding DICOM to XML, Journal of the American Medical Informatics Association. 2002; 9: 63-72. doi: 10.1136/jamia.2002.0090063
49. Hu J, Lee KP, Ramos AT, Sluis D. UML Modeling and XML Representation for DICOM Structured Reporting, 87th Radiological Society of North America Scientific Assembly andAnnual Meeting (RSNA 2001), Radiological Society of North America,Chicago,Illinois, USA, 2001.
50. Hu J, Lee KP, Ramos AT, Sluis D. XML Encoding of DICOM Structured Reports in Ultrasound Applications, 87th Radiological Society of North America Scientific Assembly and Annual Meeting (RSNA 2001), Radiological Society of North America, Chicago, Illinois, USA, 2001.
51. Ramos AT and Y. alSafadi. Integrating the Healthcare Enterprise (IHE) Modality Worklist Management, Technical Framework Specification Year 1, Radiological Society of North America, 1999; 1: 56-60.
52. M. Rosner, Ramos AT. Security Functions of the MIRACLE System: A Case in Security for Enterprise Computerized Patient Record, 3rd Conference and Workshop on Distributed Object Computing Security,The Object Management Group, Baltimore, USA, 199.
53. Martinez R, Cook JF, Ramos AT. Seamless handling of DICOM-related medical information through object-oriented distributed services, SPIE Medical Imaging 99, The International Society for Optical Engineering, San Diego, 1999.
54. Martinez R, Cook JF, Ramos AT. Java CORBA DICOM Adapter Service for DICOMcompliant Datasets, 1st Latin American Conference on Biomedical Engineering. Sociedad Mexicana de Ingenieria Biomedica and IEEE Engineering in Medicine and Biology Society, Mazatlan, Mexico, 1998; 621-622.