Research laboratory of Shuvo Roy, PhD
Biodesign Laboratory

Publications

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Peer-reviewed publications

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 2011 to Present

  1. Iqbal, Z., Moses, W., Kim, S., Kim, E.J., Fissell, W.H., Roy, S. Sterilization effects on ultrathin film polymer coatings for silicon-based implantable medical devices. J Biomed Mater Res B Appl Biomater. 2017 Nov 6 PMID: 29105972
  2. Buck, A.K.W., Groszek, J.J., Colvin, D.C., Keller, S.B., Kensinger, C., Forbes, R., Karp, S., Williams, P., Roy, S., Fissell, W.H. Combined in silico and In vitro approach predicts low wall shear stress regions in a hemofilter that correlate with thrombus formation in vivo. ASAIO J. 2017 Aug 29 PMID: 28857774
  3. Feinberg, B.J., Hsiao, J.C., Park, J., Zydney, A.L., Fissell, W.H., Roy, S. Silicon nanoporous membranes as a rigorous platform for validation of biomolecular transport models. J Memb Sci. 2017 Aug 15; 536:44-51 PMID: 28936029
  4. Dharia, A., Abada, E., Feinberg, B., Yeager, T., Moses, W, Park, J., Blaha, C., Wright, N., Padilla, B.,Roy, S. Silicon micropore-based parallel plate membrane oxygenator. Artif Organs. 2017 Aug 11 PMID: 28800389
  5. Yeager, T., Roy, S. Evolution of gas permeable membranes for extracorporeal membrane oxygenation. Artif Organs. 2017 Aug; 41(8):700-709 PMID: 28105685
  6. Song, S., Blaha, C., Moses, W., Park, J., Wright, N., Groszek, J., Fissell, W., Vartanian, S., Posselt, A.M., Roy, S.. Correction: An intravascular bioartificial pancreas device (iBAP) with silicon nanopore membranes (SNM) for islet encapsulation under convective mass transport. Lab Chip. 2017 Jun 27; 17(13):2334 PMID: 28598484
  7. Õberg, C.M., Groszek, J.J.,Roy, S., Fissell, W.H., Rippe, B. A distributed solute model: An extended two-pore model with application to the glomerular sieving of Ficoll. Am J Physiol Renal Physio. 2017 Apr 19 PMID: 28424207
  8. Brakeman P, Miao S, Cheng J, Lee CZ, Roy S, Fissell WH, Ferrell N. A modular microfluidic bioreactor with improved throughput for evaluation of polarized renal epithelial cells. Biomicrofluidics. 2016 Nov; 10(6):064106 PMID: 27917253
  9. Thatipelli, S., Arun, A., Chung, P., Etemadi, M., Heller, J., Kwiat, D., Imamura-Ching, J., Harrison, M., Roy, S. Review of Existing Brace Adherence Monitoring Methods to Assess Adherence. JPO Journal of Prosthetics & Orthodotics. 2016 Oct 28(4):126-135
  10. Behfar, M.H., Abada, E.,Sydanheimo, L., Goldman, K., Fleischman, A.J., Gupta, N., Ukkonen, L., Roy, S. Inductive passive sensor for intraparenchymal and intraventricular monitoring of intracranial pressure. Conf Proc IEEE Eng Med Biol Soc. 2016 Aug; 2016:1950-1954 PMID: 28268710
  11. Javaid, A.Q., Ashouri, H., Dorier, A., Etemadi, M., Heller, J.A., Roy, S., Inan, O.T. Quantifying and Reducing Motion Artifacts in Wearable Seismocardiogram Measurements during Walking to Assess Left Ventricular Health. IEEE Transactions on BioMedical Engineering. Epub 2016 August. 2017 June 64(6): 1277-1286. PMID: 27541330 PMCID: PMC5444999
  12. Song, S. and Roy, S. Progress and challenges in macroencapsulation approaches for type 1 diabetes (T1D) treatment cell, biomaterials, and devices. Biotechnology and Bioengineering, 2016 Jul. PMID: 26615050
  13. Kim, S., Feinberg, B., Kant, R., Chui, B., Goldman, K., Park, J., Moses, W., Blaha, C., Iqbal, Z., Chow, C., Wright, N., Fissell, W.H., Zydney, A., and Roy, S. Diffusive Silicon Nanopore Membranes for Hemodialysis Applications. PLoS One, 2016 Jul. PMID: 27438878
  14. Harrison, B., Stern, L., Chung, P., Etemadi, M., Kwiat, D., Roy, S., Harrison, M.R., Martinez-Ferro, M. MyPectus: First-in-Human Pilot Study of Remote Compliance Monitoring of Teens Using Dynamic Compression Bracing to Correct Pectus Carinatum. J. Pediatr Surg. 2016 Apr; 51(4):608-11. PMID: 26700692
  15. Etemadi, M., Inan, O.T., Heller, J.A., Hersek, S., Klein, L., and Roy, S. A Wearable Patch to Enable Long-Term Monitoring of Environmental, Activity and Hemodynamics Variables. IEEE Transactions on Biomedical Circuits and Systems, 2016 Apr. PMID: 25974943
  16. Kensinger, C., Karp, S., Kant, R., Chui, B.W., Goldman, K., Yeager, T., Gould, E.R., Buck, A., Laneve, D.C., Groszek, J.J., Roy, S., Fissell, W.H. First implantation of Silicon Nanopore Membrane Hemofilters. ASAIO Journal, 2016 Mar; 62(4):491-5 PMID: 26978710
  17. Kim, S., Heller, J., Iqbal, Z., Kant, R., Kim, E.J., Durack, J., Saeed, M., Do, L., Hetts, S., Willson, M., Brakeman, P., Fissell, W.H., Roy, S. Preliminary Diffusive Clearance of Silicon Nanopore Membranes in a Parallel Plate Configuration for Renal Replacement Therapy. ASAIO Journal, 2016 Mar; 62(2):169-75 PMID: 26692401
  18. Arun, A., Gaston, B., Kwiat, D., Imamura-Ching, J., Fechter, R., Chen, S., Jiang, H., Harrison, M., and Roy, S. Inductive Sensing to Detect Tissue Thickness Between Magnets for Potential Application in Magnetic Compression Based Anastomosis. Journal of Medical Devices, Vol. 10, 2016 Mar.
  19. Song, S.,Faleo, G., Yeung, R.,Kant, R., Posselt, A.M., Desai, T.A., Tang, Q., Roy, S. Silicon Nanorpore Membrane (SNM) for Islet Encapsulation and Immunoisolation under Convective Transport. Scientific Reports, 2016 Mar 24 PMID: 27009429
  20. Swisher, S.L., Lin, M.C., Liao, A., Leeflang, E.J., Khan, Y., Pavinatto, F.J., Mann, K., Naujokas, A., Young, D., Roy, S., Harrison, M.R., Arias, A.C., Subramanian, V., and Maharbiz, M.M. Impedance sensing device enables early detection of pressure ulcers in vivo. Nature Communications, 2015 PMID: 25779688
  21. Yang, J., Charif, A.C., Puskas, J.E., Phillips, H., Shanahan, K.J., Garsed, J., Fleischman, A., Goldman, K., Roy, S., Leubbers, M.T., Dombrowski, S.M., Luciano, M.G., Biocompatibility Evaluation of a Thermoplastic Rubber for Wireless Telemetric Intracranial Pressure Sensor Coating. J Mech Behav Biomed Mater. 2015, May; 45:83-9 PMID: 25688030
  22. Song, S., Kim, E.J., Bahney, C.S., Miclau, T., Marcucio, R., Roy, S., The Synergistic Effect of Micro-Topography and Biochemical Culture Environment to Promote Angiogenesis and Osteogenic Differentiation of Human Mesenchymal Stem Cells. Acta Biomater. 2015, May; 18:100-11 PMID: 25735800
  23. Kim, S., Fissell, W.H., Humes, D.H., and Roy, S. Current Strategies and Challenges in Engineering a Bioartificial Kidney. Front Biosci (Elite Ed). 7:215-28. 2015 Jan 1; 7:215-28 PMID: 25553375
  24. Liao, A., Lin, M.C., Ritz, L.C., Swisher, S.L., Ni, D., Mann, K., Khan, Y., Roy, S., Harrison, M.R., Arias, A.C., Subramanian, V., Young, D., Maharbiz, M.M. Impedance Sensing Device for Monitoring Ulcer Healing in Human Patients. Conf Proc. IEEE Eng Med Biol Soc. 2015; 2015:5130-3 PMID: 26737446
  25. Jiang, H., Chen, S., Kish, S., Loh, L., Zhang, X., Kwiat, D., Harrison, M., Roy, S., Miniaturizing RFID for Magnamosis. Conf Proc IEEE Eng Med Biol Soc. 2014; 2014:638-41 PMID: 25570040
  26. Wiens, A., Etemadi, M., Klein, L., Roy, S., Inan, O.T., Wearable Ballistocardiography: Preliminary Methods for Mapping Surface Vibration Measurements to Whole body Forces. Conf Proc IEEE Eng Med Biol Soc. 2014; 2014:5172-5 PMID: 25571158
  27. Wiens, A.D., Etemadi, M., Roy, S., Klein, K., and Inan, O.T.. Towards continuous, non-invasive assessment of ventricular function and hemodynamics: Wearable ballistocardiography. IEEE Journal of Biomedical and Health Informatics. 2014 PMID: 25265619
  28. Shah, N., Etemadi, M., Kant, R., Goldman, K., and Roy, S. Quality Factor Optimization of Inductive Antennas for Implantable Pressure Sensors. IEEE Sensors, vol 14, no 8, pp. 2452-2460, 2014. Top 25 most downloaded papers in June 2014
  29. Humes, H.D., Buffington, D., Westover, A.J., Roy, S., Fissell, W.H. The Bioartificial Kidney: Current Status and Future Promise. Pediatr Nephrol. 2014 Mar; 29(3):343-51 PMID: 23619508
  30. Chung, P., Heller, J.A., Etemadi, M., Ottoson, P., Liu, J., Rand, L., and Roy, S. Rapid and Low-Cost Prototyping of Medical Devices using 3D Printed Molds for Liquid Injection Molding. Journal of Visualized Experiments (JOVE), (88):e51745. 2014 PMID: 24998993
  31. Etemadi, M., Hersek, S., Tseng, J.M., Rabbani, N., Heller, J.A., Roy, S., Klein, L, Inan, O.T. Tracking Clinical status for heart failure patients using ballistocardiography and electrocardiography signal features. IEEE Eng Med Biol Soc. Conference Proceedings. 5188-91. 2014 PMID: 25571162
  32. Kim, E., Fleischman, A., Kostov, Y., Muschler, G., and Roy, S. Growth characteristics of human bone marrow derived osteoprogenitor cells on surface microtextured substrates. Journal of Biomaterials and Tissue Engineering.4(2):1-11, 2014
  33. Kim, E., Mata, A., Fleischman, A., Muschler, G., and Roy, S. Bone marrow derived connective progenitor cell responses on microtextured substrates with controlled mechanical cues. Journal of Biomimetics Biomaterials and Tissue Engineering.19(1), 2014
  34. Olorunsola, O., Kim, S., Chang, R., Kuo, Y., Hetts, S., Heller, J.A., Kant, R., Saeed, M., Roy, S., and Wilson, M. Imaging assessment of a portable hemodialysis device: detection of possible failure modes and monitoring of functional performance. Med Instrum; 2:2. 2014 PMID: 25045526
  35. Shah, N., Etemadi, M., Kant, R., Goldman, K., and Roy, S. Quality Factor Optimization of Inductive Antennas for Implantable Pressure Sensors IEEE Sensors J. 2014 Aug. vol. 14 (8): 2452-2460
  36. Jiang, H., Zhang, J., Lan, D., Chao, Liou, S., Shahnasser, H., Fechter, R., Hirose, S., Harrison, M., and Roy, S. A low-frequency versatile wireless power transfer technology for biomedical implants. IEEE Trans Biomed Circuits Syst. 7(4): 526-35. 2013 PMID: 23893211
  37. Kim, S. and Roy, S. Microelectromechanical Systems and Nephrology: The Next Frontier for Renal Replacement Therapy. Advances in Chronic Kidney Disease,20 (6): 516-535, 2013 PMID: 24206604
  38. Fissell, W.H., Roy, S., and Davenport, A., Achieving More Frequent and Longer Dialysis for the Majority: Wearable Dialysis and Implantable Artificial Kidney Devices. Kidney Int. 2013 Aug; 84(2): 256-64 PMID: 23407434
  39. Chung, P., Rowe, A., Etemadi, M., Lee, H., and Roy, S. Fabric-based Pressure Sensor Array for Decubitus Ulcer Monitoring. Proceedings of the 35th Annual Conference of the IEEE Engineering in Medicine and Biology Society, July 2013 PMID: 24111232
  40. Kim, E.J., Fleischman, A.J., Muschler, G.F., and Roy, S. Response of bone marrow derived connective tissue progenitor cell morphology and proliferation on geometrically modulated microtextured substrates. Biomedical Microdevices. 15(3): 385-396, 2013 PMID: 23378044
  41. Etemadi, M., Chung, P., Heller, J.A., Liu, J., Grossman-Kahn, R., Rand, L., and Roy, S. Novel Device to Trend Impedance and Fluorescence of the Cervix for Preterm Birth Detection. IEEE Engineering Medicine and Biology Society (EMBS), 35th Annual Conference, Kyoto, Japan, July 3-7, 2013
  42. Etemadi, M., Chung, P., Heller, J.A., Liu, J.A., Rand, L, and Roy, S. “Toward BirthAlert – A Clinical Device Intended for Early Preterm Birth Detection,” IEEE Transactions on Biomedical Engineering (T-BME), Volume PP, Issue 99, July 2013
  43. Hetts, S.W., Saeed, M., Martin, A.J., Evans, L., Bernhardt, A.F., Malba. V., Settecase, F., Do, L., Yee, E.J., Losey, A., Sincic, R., Lillaney, P., Roy, S., Arenson, R.L., and Wilson, M.W. Endovascular Catheter for Magnetic Navigation under MR Imaging Guidance: Evaluation of Safety in Vivo at 1.5T. Amer Journ Neuroradiology 2013, Jul 11 PMID: 23846795
  44. Humes, H., Buffington, D., Westover, A., Roy, S., and Fissell, W. The Bioartificial Kidney: Current Status and Future Promise. J Pediatr Nephrol. 2013, Apr 26 PMID: 23619508
  45. Jiang, H., Lan, D., Lin, D., Zhang, J., Liou, S., Shahnasser, H., Shen, M., Harrison, M., and Roy, S. A feed-forward controlled AC-DC boost converter for biomedical implants. IEEE Eng Med Biol Sci Conference Proceedings. 1675-8. 2012
  46. Etemadi, M., Heller, J., Schecter, S., Shue, E., Miniati, D., Roy, S. Implantable Ultra-Low Pulmonary Pressure Monitoring System for Fetal Surgery.IEEE Trans Inf Technol Biomed. 2012, Jul 10 PMID: 22801521
  47. Liu, J., Heller, J., Kwiat, D., Fechter, R., Harrison, M., Roy, S. ROBOImplant II: Development of a Noninvasive Controller/Actuator for Wireless Correction of Orthopedic Structural Deformities.J. Med. Devices 2012, 6(3)
  48. Zorman, C., Eldridge, A., Du, J., Johnston, M., Dubnisheva, A., Manley, S., Fissell, W., Fleischman, A., and Roy, S. Amorphous Silicon Carbide as a Non-Biofouling Structural Material for Biomedical Microdevices. Materials Science Forum 2012, 717: 537
  49. Roy, S., Goldman, K., Marchant, R., Zydney, A., Brown, D., Fleischman, A., Conlisk, A., Desai, T., Duffy, S., Humes, H., Fissell, W. Implanted renal replacement for end-stage renal disease. Panminerva Medica. 2011, 53(3):155 PMID: 21775942
  50. Smith, R., Fleischman, A., Fissell, W., Zorman, C., and Roy, S. A system to measure minute hydraulic permeability of nanometer scale devices in a non-destructive manner. Meas Sci Technol. 2011, 22(4)
  51. Smith, R., Goldman, K., Fissell, W., Fleischman, A., Zorman, C., and Roy, S. Removal of endotoxin from deionized water using micromachined silicon nanopore membranes. J Micromech Microeng 2011, 21(5)
  52. Jiang, H., Lan, D., Zhou, S., Goldman, K., Shah, N., Etemadi, M., Shahnasser, H., and Roy, S. “Modeling of Implantable Passive LC Sensors for Biomedical Applications," Proceedings of the 27th International Review of Progress in Applied Computational Electromagnetics, 2011: 986
  53. Muthusubramaniam, L., Lowe, R., Fissell, W., Li, L., Marchant, R., Desai, T., and Roy, S. Hemocompatibility of silicon-based substrates for biomedical implant applications. Ann Biomed Eng. 2011, 39(4): 1296 PMID: 21287275
  54. Jiang, H., Lan, D., Goldman, K., Etemadi, M., Shahnasser, H., and Roy, S. “The Responsivity of a Miniaturized Passive Implantable Wireless Pressure Sensor", Proceedings of the IEEE Topical Conference on Biomedical Wireless Technologies, Networks, and Sensing Systems (BioWireless), 2011: 11
  55. Ferrell, N., Groszek, J., Li, L., Smith, R., Butler, R., Zorman, C., Roy, S., Fissell, W. Basal lamina secreted by MDCK cells has size- and charge-selective properties. Am J Physiol Renal Physiol. 2011, 300(1): F86 PMID: 20980405

 

2001 -2011

  1. Jelin, E.B., Etemadi, M., Encinas, J., Schecter, S., Chapin, C., Wu, J., Guevara-Gallardo, S., Nijagal, A., Gonzales, K.D., Ferrier, W.T., Roy, S., and Miniati. D. Dynamic partial tracheal occlusion improves lung morphometrics and function in the fetal lamb model of congenital diaphragmatic hernia. Journal of Pediatric Surgery, vol. 46, Issue 6, pp. 1150-1157, 2010 PMCID: PMC3128884
  2. Kim, E.J., Boehm, C.A., Mata, A., Fleischman, A.J., Muschler, G.F., and Roy, S. Post Microtextures AccelerateCell Proliferation and Osteogenesis. Acta Biomaterialia.6(1):160-169, 2010 PMID: 19539062
  3. Chandrana, C., Talman, J., Pan, T., Roy, S., and Fleischman, A. Design and Analysis of MEMS Based PVDF Ultrasonic Transducers for Vascular Imaging. Sensors. 2010, 10(9):8740 PMID: 22163683
  4. Fissell, W., Conlisk, T., Datta, S., Magistrelli, J., Glass, J., Fleischman, A., and Roy, S. High Knudsen number fluid flow at near-standard temperature and pressure conditions using precision nanochannels. Microfluidics and Nanofluidics. 2010, 10(2):425
  5. Jiang, H., Lan, D., Shahnasser, H., and Roy, S. “Sensitivity Analysis of an Implantable LC Based Passive Sensor," Proceedings of the The 3rd International Conference on BioMedical Engineering and Informatics, 2010, p. 1586
  6. Jiang, H., Zhang, J., Liou, S., Fechter, R., Hirose, S., Harrison, M., and Roy, S. "A high-power versatile wireless power transfer for biomedical implants," Proceedings of the IEEE Engineering in Medicine and Biology Society, 2010, p. 6437
  7. Kim, E., Boehm, C., Mata, A., Fleischman, A., Muschler, G., and Roy, S. Post microtextures accelerate cell proliferation and osteogenesis. Acta Biomater. 2010, 6(1):160 PMID: 19539062
  8. Ferrell, N., Desai, R., Fleischman, A., Roy, S., Humes, D., and Fissell, W. A microfluidic bioreactor with integrated transepithelial electrical resistance (TEER) measurement electrodes for evaluation of renal epithelial cells. Biotechnol Bioeng. 2010 PMID: 20552673
  9. Groszek, J., Li, L., Ferrell, N., Smith, R., Zorman, C., Hofmann, C., Roy, S., and Fissell, W. Molecular conformation and filtration properties of anionic Ficoll. Am J Physiol Renal Physiol. 2010, 299(4): F752 PMID: 20668097
  10. Melvin, M., Fissell, W., Roy, S., and Brown, D. Silicon induces minimal thromboinflammatory response during 28-day intravascular implant testing. ASAIO J. 2010, 56(4):344 PMID: 20431483
  11. Li, L., Marchant, R., Dubnisheva, A., Roy, S., and Fissell, W. Anti-biofouling Sulfobetaine Polymer Thin Films on Silicon and Silicon Nanopore Membranes. J Biomater Sci Polym Ed. 2010 PMID: 20546677
  12. Datta, S, Conlisk, T., Kanani, D., Zydney, A., Fissell, W., and Roy, S. Characterizing the surface charge of synthetic nanomembranes by the streaming potential method. J Colloid Interface Sci. 2010, 348(1):85 PMID: 20462592
  13. Chandrana, C., Kharin, N., Vince, G., Roy, S., and Fleischman, A. Demonstration of second-harmonic IVUS feasibility with focused broadband miniature transducers. IEEE Trans Ultrason Ferroelectr Freq Control. 2010, 57(5):1077 PMID: 20442019
  14. Kim, E, Boehm, C., Mata, A., Fleischman, A., Muschler, G., and Roy, S. Post microtextures accelerate cell proliferation and osteogenesis. Acta Biomater. 2010, 6(1):160 PMID: 19539062
  15. Kanani, D., Fissell, W., Roy, S., Dubnisheva, A., Fleischman, A., and Zydney, A. Permeability - Selectivity Analysis for Ultrafiltration: Effect of Pore Geometry. J Memb Sci. 2010, 349(1-2):405 PMID: 20161691
  16. Fissell, W. and Roy, S. The implantable artificial kidney. Semin Dial. 2009, 22(6):665 PMID: 20017839
  17. Nath, P., Strelnik, J., Vasanji, A., Moore, L., Williams, P., Zborowski, M., Roy, S., and Fleischman, A. Development of multistage magnetic deposition microscopy. Anal Chem. 2009, 81(1):43 PMID: 19055419
  18. Mata, A., Kim, E., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. A three-dimensional scaffold with precise micro-architecture and surface micro-textures. Biomaterials 2009, 30(27):4610 PMID: 19524292
  19. Kim, E., Boehm, C., Fleischman, A., Muschler, G., Kostov, Y., and Roy, S. Modulating human connective tissue progenitor (CTP) cell behavior on cellulose acetate scaffolds by surface microtextures. Journal of Biomedical Material Research 90A:1198-1205, 2009
  20. Mata, A., Kim, E., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. A three dimensional(3D)scaffold with precise micro-architecture and surface micro-textures. Biomaterials 30:4610-4617, 2009 PMID: 19524292
  21. Kim, E., Boehm, C., Fleischman, A., Muschler, G., Kostov, Y., and Roy, S. Modulating human connective tissue progenitor cell behavior on cellulose acetate scaffolds by surface microtextures. J Biomed Mater Res A. 2009, 90(4):1198 PMID: 18680188
  22. Fissell, W., Hofmann, C., Ferrell, N., Schnell, L., Dubnisheva, A., Zydney, A., Yurchenco, P., and Roy, S. Solute Partitioning and Filtration by Extracellular Matrices. Am J Physiol Renal Physiol 2009, 297(4):F1092 PMID: 19587146
  23. Fissell, W., Dubnisheva, A., Eldridge, A., Fleischman, A., Zydney, A., and Roy, S. High-performance silicon nanopore hemofiltration membranes. Journal of Membrane Science. 2009, 326(1):58 PMID: 20054402
  24. Mata, A., Kim, E., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. A three-dimensional scaffold with precise micro-architecture and surface micro-textures. Biomaterials. 2009, 30(27):4610 PMID: 19524292
  25. Conlisk, A., Datta, S., Fissell, W., and Roy, S. Biomolecular transport through hemofiltration membranes. Ann Biomed Eng. 2009, 37(4):722 PMID: 19184436
  26. Roy, S., Dubnisheva, A., Eldridge, A., Fleischman, A., Goldman, K., Humes, H., Zydney, A., and Fissell, W. "Silicon nanopore membrane technology for an implantable artificial kidney," Proceedings of the 15th International Conference on Solid-State Sensors, Actuators, and Microsystems, 2009
  27. Nath, P., Strelnik, J., Vasanji, A., Moore, L., Williams, P., Zborowski, M., Roy, S., and Fleischman, A. Development of multistage magnetic deposition microscopy. Anal Chem. 2009, 81(1):43 PMID: 19055419
  28. Srinivas, S., Chandrana, C., Zagrodsky, V., Roy, S., and Fleischman, A., "Nonlinear tissue characterization with intravascular ultrasound harmonic imaging," Proceedings of the 2009 IEEE International Ultrasonics Symposium, Rome, ITALY, 2009
  29. Smith, R.A., Goldman, K., Fleischman, A.J., Fissell, W.H., Zorman, C.A., and Roy, S. "Endotoxin removal using micromachined silicon nanoporousmembranes," Late News Proceedings of the Hilton Head Solid State Sensor and Actuator Workshop 2008, Hilton Head, SC, 2008
  30. Ferrara, L., Gordon, I., Schlenk, R., Coquillette, M., Fleischman, A., Roy, S., Togawa, D., Bauer, T., and Benzel, E. In Vivo Assessment of Bone Graft/Endplate Contact Pressure in a Caprine Interbody Pseudarthrosis Model: A Preliminary Biomechanical Characterization of the Fusion Process for the Development of a Microelectromechanical Systems (MEMS) Biosensor. SAS Journal 2008; 2(1):1 PMID: 25802595
  31. Roy, S., Fleischman A., Benzel, E.C., Cameron, B.D., Ferrara, L., Goel, V.K. Basic Science Symposium II: MEMS Technology. SAS J. 2008; 2(2):120-9
  32. Chandrana, C., Nair, A., Waters, K., Vince, D.G., Kuban, B., Lockwood, G., Roy, S., and Fleischman, A.J. "High resolution intravascular fundamental and harmonic imaging using a MEMS fabricated focused ultrasonic transducer," Proceedings of the 2007 IEEE International Ultrasonics Symposium, New York, NY, USA, 2007
  33. Melnik, K., Sun, J., Fleischman, A., Roy, S., Zborowski, M., Chalmers, J.J. Quantification of magnetic susceptibility in several strains of Bacillus spores: implications for separation and detection. Biotechnol Bioeng 2007; 98(1):186 PMID: 17335063
  34. Mata, A., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. Connective tissue progenitor cell growth characteristics on textured substrates. Int J Nanomedicine 2007; 2(3):389 PMID: 18019838
  35. Fissell, W., Humes, H., Fleischman, A., and Roy, S. Dialysis and nanotechnology: now, 10 years, or never? Blood Purif 2007; 25(1): 12 PMID: 17170531
  36. Fissell, W., Manley, S., Dubnisheva, A., Glass, J., Magistrelli, J., Eldridge, A., Fleischman, A., Zydney, A., and Roy, S. Ficoll is not a rigid sphere. Am J Physiol Renal Physiol. 2007 Oct; 293(4): F1209 PMID: 17652374
  37. Fissell, W., Fleischman, A., Humes, H., and Roy, S. Development of continuous implantable renal replacement: past and future. Transl Res. 2007 Dec; 150(6): 327 PMID: 18022594
  38. Ferrara, L., Gordon, I., Coquillette, M., Milks, R., Fleischman, A., Roy, S., Goel, V., Benzel, E. A preliminary biomechanical evaluation in a simulated spinal fusion model. Laboratory investigation. J Neurosurg Spine 2007; 7(5):542 PMID: 17977197
  39. Mata, A., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. Connective tissue progenitor cell growth characteristics on textured substrates. Int J Nanomedicine. 2007; 2(3):389 PMID: 18019836
  40. Ferrara, L., Fleischman, A., Dunning, J., Zorman, C., and Roy, S. Effects of biomedical sterilization processes on performance characteristics of MEMS pressure sensors. Biomed Microdevices 2007; 9(6):809 PMID: 17530408
  41. Chandrana, C., Kharin, N.A., Vince, D.G., Roy, S. and Fleischman, A.J. "Micro-electro-mechanical systems (MEMS) based focused ultrasound transducers for high resolution second harmonic imaging applications," Proceedings of the 2006 IEEE International Ultrasonics Symposium,Vancouver, BC, Canada, 2006
  42. Talman, J., Fleischman, A., and Roy, S. Orthogonal-coil RF probe for implantable passive sensors. IEEE Trans Biomed Eng 2006; 53(3):538 PMID: 16532781
  43. Smiechowski, M., Lvovich, V., Roy, S., Fleischman, A., Fissell, W., and Riga, A. Electrochemical detection and characterization of proteins. Biosens Bioelectron. 2006; 22(5):670 PMID: 16580835
  44. Smith, R.A., Zorman, C.A., Fleischman, A.J., and Roy, S. "Evaluation of fluid flow through micromachined nanoporous membranes using a custom-built automated testing and data acquisition system," Proceedings of the 6th IEEE Conference on Nanotechnology, Cincinnati, OH, USA, 2006
  45. Schneider, T., Moore, L., Jing, Y., Haam, S., Williams, P., Fleischman, A., Roy, S., Chalmers, J., and Zborowski, M. Continuous flow magnetic cell fractionation based on antigen expression level. J Biochem Biophys Methods. 2006; 68(1):1 PMID: 16675023
  46. Roy, S., Zorman, C., Mehregany, M., DeAnna, R., and Deeb, C.. The mechanical properties of polycrystalline 3C-SiC films grown on polysilicon substrates by atmospheric pressure chemical-vapor deposition. Journal of Applied Physics. 2006; 99(4)
  47. Nath, P., Moore, L., Zborowski, M., Roy, S., and Fleischman, A. A method to obtain uniform magnetic-field energy density gradient distribution using discrete pole pieces for a microelectromechanical-system-based magnetic cell separator. Journal of Applied Physics. 2006; 99(8)
  48. Mata, A., Fleischman, A., and Roy, S. Fabrication of multi-layer SU-8 microstructures. Journal of Micromechanics and Microengineering 2006; 16(2):276
  49. Fissell, W., Manley, S., Westover, A., Humes, H., Fleischman, A, and Roy, S. Differentiated growth of human renal tubule cells on thin-film and nanostructured materials. ASAIO J 2006; 52(3):221 PMID: 16760708
  50. Lopez, C., Fleischman, A., Roy, S., and Desai, T. Evaluation of silicon nanoporous membranes and ECM-based microenvironments on neurosecretory cells. Biomaterials. 2006; 27(16): 3075 PMID: 16457879
  51. Jadaan, O., Palko, J., Nemeth, N., Dubnisheva, A., Roy, S., and Fleischman, A.J. "Strength and Weibull characterization of polysilicon membranes for MEMS applications," Proceedings of the 30th International Conference & Exposition on Advanced Ceramics & Composites, Cocoa Beach, FL, USA, 2006
  52. Benzel, E., Kayanja, M., Fleischman, A., and Roy, S. Spine biomechanics: fundamentals and future. Clin Neurosurg 2006; 53:98 PMID: 17380743
  53. Nath, P., Roy, S., Conlisk, T., and Fleischman, A. A system for micro/nano fluidic flow diagnostics. Biomedical Microdevices 2005;7(3):169 PMID: 16133803
  54. Mata, A., Fleischman, A., and Roy, S. Characterization of polydimethylsiloxane (PDMS) properties for biomedical micro/nanosystems. Biomed Microdevices. 2005; 7(4): 281 PMID: 16404506
  55. Fleischman, A.J., Chandrana, C., Fan, J., Talman, J., Garverick, S., Lockwood, G., Roy, S. “Components for focused integrated pMUTs for high resolution medical imaging,” Proceedings of the 2005 IEEE International Ultrasonics Symposium, Rotterdam, Netherlands, 2005
  56. Mata, A., Boehm, C., Fleischman, A.J., Muschler, G., and Roy, S. “Fabrication of 3D micro-textured scaffolds for tissue engineering,” Proceedings of the 2005 Spring Topical Meeting, American Society for Precision Engineering Spring Topical Meeting, Columbus, OH, USA, 2005, p. 1
  57. Mata, A., Fleischman, A.J. and Roy, S. “Microfabricated 3D scaffolds for tissue engineering applications.” Proceedings of the Materials Research Society Fall Meeting, Boston, MA, USA, 2004, p. 97
  58. Benzel, E., Ferrara, L., Roy, S., and Fleischman, A. Micromachines in spine surgery. Spine. 2004; 29(6):601 PMID: 15014268
  59. Roy, S., and Fleischman, A. Cytotoxicity Evaluation of Microsystems Materials Using Human Cells. Sensors and Materials 2003; 15(6):335
  60. Mitchell, J., Zorman, C., Kicher, T., Roy, S., and Mehregany, M. Examination of bulge test for determining residual stress, Young's modulus, and Poisson's ratio of 3C-SiC thin films. Journal of Aerospace Engineering. 2003; 16(2):46
  61. Mata, A., Su, X., Fleischman, A., Roy, S., Banks, B., Miller, S., and Midura, R. Osteoblast attachment to a textured surface in the absence of exogenous adhesion proteins. IEEE Transactions on NanoBioscience. 2003; 2(4):287 PMID: 15376920
  62. Fleischman, A., Modi, R., Nair, A., Talman, J., Lockwood, G., and Roy, S. Miniature high frequency focused ultrasonic transducers for minimally invasive imaging procedures. Sensors and Actuators A: Physical. 2003; 103(1-2):76
  63. Ferrara, A., Fleischman, A., Togawa, D., Bauer, T., Benzel, E., and Roy, S. An in vivo biocompatibility assessment of MEMS materials for spinal fusion monitoring. Biomedical Microdevices 2003; 5(4):297
  64. Mata, A., Su, X., Fleischman, A., Roy, S., Banks, B., Miller, S., and Midura, R. Osteoblast attachment to a textured surface in the absence of exogenous adhesion proteins. IEEE Trans Nanobioscience. 2003; 2(4):287 PMID: 15376920
  65. Ferrara, A., Fleischman, A., Benzel, E., and Roy, S. Silicon dermabrasion tools for skin resurfacing applications. Med Eng Phys 2003; 25(6):483 PMID: 12787986
  66. Fleischman, A.J., Modi, R., Nair, A., Lockwood, G., and Roy, S. “Focused high-frequency ultrasonic transducers for minimally invasive imaging.” Proceedings of the IEEE MEMS Conference 2002, Las Vegas, NV, USA 2002, p. 300
  67. Ferrara, L.A., Fleischman, A.J., Benzel, E.C., and Roy, S. “Micromachineddermabraders for plastic surgical applications.” Proceedings of the IEEE MEMS Conference 2002, Las Vegas, NV, USA , 2002, p. 44
  68. Roy, S., DeAnna, R., Zorman, C., and Mehregany, M.. Fabrication and characterization of polycrystalline SiC resonators. IEEE Transactions on Electron Devices. 2002; 49(12):2323
  69. Mata, A., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. Analysis of connective tissue progenitor cell behavior on polydimethylsiloxane smooth and channel micro-textures. Biomedical Microdevices. 2002; 4(4):267 PMID: 16596170
  70. Mata, A., Boehm, C., Fleischman, A., Muschler, G., and Roy, S. Growth of connective tissue progenitor cells on microtextured polydimethylsiloxane surfaces. J Biomed Mater Res. 2002; 62(4):499 PMID: 12221697
  71. Kotzar, G., Freas, M., Abel, P., Fleischman, A., Roy, S., Zorman, C., Moran, J. and, Melzak, J. Evaluation of MEMS materials of construction for implantable medical devices. Biomaterials. 2002; 23(13):2737 PMID: 12059024
  72. Benzel, E., Ferrara, L., Roy, S., and Fleischman, A. Biomaterials and implantable devices: discoveries in the spine surgery arena. Clin Neurosurg. 2002; 49:209 PMID: 12506556
  73. Roy, S., Ferrara, L., Fleischman, A., and Benzel, E. Microelectromechanical systems and neurosurgery: a new era in a new millennium. Neurosurgery. 2001; 49(4):779; discussion 797 PMID: 11564238

2000 and Earlier

  1. Roy, S., DeAnna, R., Mehregany, M., and Zakar, E. A capacitive ice detection microsensor. Sensors and Materials. 2000; 12(1):1
  2. Ranganathan, S., Inerfield, M., Roy, S., and Garverick, S. Sub-femtofarad capacitive sensing for microfabricated transducers using correlated double sampling and delta modulation. IEEE Transactions on Circuits and Systems Ii-Analog and Digital Signal Processing. 2000; 47(11):1170
  3. Mehregany, M., Zorman, C., Roy, S., Fleischman, A., Wu, C., and Rajan, N. Silicon carbide for microelectromechanical systems. International Materials Reviews. 2000; 45(3):85
  4. Roy, S., Zorman, C.A., and Mehregany, M. “The mechanical properties of polycrystalline silicon carbide films determined using bulk micromachineddiaphragms.” Proceedings of the Symposium on Materials Science of Microelectromechanical Systems, Materials Research Society Fall Meeting, Boston, MA, USA, 2000
  5. Roy, S., McIlwain, A.K., DeAnna, R.G., Fleischman, A.J., Burla, R.K., Zorman, C.A., and Mehregany, M. “SiC resonant devices for high Q and high temperature applications.” Proceedings of the Hilton Head Solid State Sensor and Actuator Workshop 2000, Hilton Head, SC, USA, 2000, p. 22
  6. Burla, R.K., Roy, S., Haria, V.M., Zorman, C.A., and Mehregany, M. “High temperature testing of nickel wirebonds for SiC devices.” Proceedings of the Conference on Design, Characterization, and Packaging of MEMS, SPIE Symposium on Microelectronics and MEMS, Melbourne, Australia, 1999, p. 324
  7. DeAnna, R.G., Roy, S., Zorman, C.A., and Mehregany, M. “Modeling of SiC lateral resonant devices over a broad temperature range.” Proceedings of the International Conference on Modeling and Simulation of Microsystems, San Juan, PUERTO RICO, 1999, p. 644
  8. Zorman, C., Roy, S., Wu, C., Fleischman, A., and Mehregany, M. Characterization of polycrystalline silicon carbide films grown by atmospheric pressure chemical vapor deposition on polycrystalline silicon. Journal of Materials Research. 1998; 13(2):406
  9. Roy, S. Izad, A., DeAnna, R.G., Mehregany, M. Smart ice detection systems based on resonant piezoelectric transducers. Sensors and Actuators. 1998; 69(3):243
  10. Roy, S., Izad, A., DeAnna, R.G., and Mehregany, M. “Detection and measurement of ice thickness using microprocessor-controlled resonant transducers.” Proceedings of the Conference on Smart Structures and Integrated Systems, SPIE Symposium on Smart Structures and Materials, San Diego, CA, USA, 1998
  11. Roy, S., DeAnna, R.G., Izad, A., and Mehregany, M. “Miniature ice detection sensor systems for aerospace applications.” Proceedings of the IEEE MEMS Workshop 1998, Heidelberg, GERMANY, 1998, p. 75
  12. Fleischman, A.J., Roy, S., Zorman, C.A., and Mehregany, M. “Behavior of polycrystalline SiC and Si surface-micromachined lateral resonant structures at elevated temperatures,” International Conference on Silicon Carbide, III-Nitrides and Related Materials, Stockholm, SWEDEN, 1997, p. 889
  13. DeAnna, R.G., Mehregany, M., and Roy, S. “Microfabricated ice-detection sensor,” Proceedings of the Conference on Smart Electronics and MEMS, SPIE Symposium on Smart Structures and Materials, San Diego, CA, USA ,1997, p. 42
  14. Roy, S., Furukawa, S., Mehregany, M. Surface roughness of LPCVD polysilicon and its influence on overlying electroless plated nickel. Journal of the Electrochemical Society. 1997; 144(10):3589
  15. Roy, S., Furukawa, S., and Mehregany, M. Determination of Young's modulus and residual stress of electroless nickel using test structures fabricated in a new surface micromachining process. Microsystem Technologies. 1996; 2(2):92
  16. Roy, S., Zorman, C.A., Wu, C., Fleischman, A.J., and Mehregany, M. “XRD and XTEM investigation of polycrystalline silicon carbide on polysilicon,” Proceedings of the Symposium on Materials for Mechanical and Optical Microsystems, Materials Research Society Fall Meeting, Boston, MA, USA 1996, p. 81
  17. Fleischman, A.J., Roy, S., Zorman, C.A., Mehregany, M., and Matus, L.G. “Polycrystalline silicon carbide for surface micromachining,” Proceedings of the IEEE MEMS Workshop 1996, San Diego, CA, USA, 1996, p. 234
  18. Roy, S. and Mehregany, M. “Design, fabrication, and characterization of electrostatic microrelays,” Proceedings of the Conference on Micromachined Devices and Components, SPIE Symposium on Micromachining andMicrofabrication, Austin, TX, USA, 1995, p. 64
  19. Roy S. and Mehregany, M. Microfabricated relays using nickel surfacemicromachining (Invited Paper), Proceedings of the Symposium on Microstructures and Microfabricated Systems, 188th Meeting of the Electrochemical Society, Chicago, IL, USA, 1995, p. 214
  20. Roy, S. and Mehregany, M. “Fabrication of electrostatic nickel microrelays by nickel surface micromachining,” Proceedings of the IEEE MEMS Workshop 1995, Amsterdam, NETHERLANDS, 1995, p. 353
  21. Roy, S., Furukawa, S., Miyajima, H., and Mehregany, M., “In situ measurement of Young's modulus and residual stress of thin electroless nickel films forMEMS applications,” Proceedings of the Symposium on Thin Films: Stresses and Mechanical Properties, Materials Research Society Fall Meeting, Boston, MA, USA, 1994, p. 573
  22. Furukawa, S., Roy, S., Miyajima, H., and Mehregany, M., “Surface roughness and adhesion of electroless plated nickel on polysilicon,” Proceedings of the Symposium on Electrochemical Microfabrication, 186th Meeting of the Electrochemical Society, Miami Beach, FL, USA, 1994, p. 186
  23. Furukawa, S., Roy, S., Miyajima, H., Uenishi, Y., and Mehregany, M., Nickel surface micromachining (Invited Paper), Proceedings of the Symposium on Microstructures and Microfabricated Systems, 185th Meeting of the Electrochemical Society, San Francisco, CA, USA ,1994, p. 38

Books and chapters

  1. R.G. DeAnna, M. Mehregany, S. Roy, "Microfabricated ice-detection sensor", NASA Technical Memorandum 107432, and Army Research Laboratory Technical Report ARL-TR-1355 1997.
  2. M. Mehregany and S. Roy, “Introduction to MEMS,” in Microengineering for Aerospace Systems, H. Helvajian, Ed., Aerospace Press, Los Angeles, CA.
  3. S. Roy, L.A. Ferrara, A.J. Fleischman, and E.C. Benzel, “MEMS and Neurosurgery,” in Encyclopedia of BioMEMS and Bionanotechnology, Volume III: BioMEMS and Biomedical Nanotechnology, T.A. Desai, S. Bhatia, and M. Ferrari, Eds., Springer, New York, NY.
  4. W.H. Fissell, S. Roy, A.J. Fleischman, and H.D. Humes, “Cell Therapy of Renal Failure,” in Cell Therapy, D. Garcia-Olmo, J.M. Garcia-Verdugo, J. Alemany, and J.A. Gutierrez-Fuentes, Eds., McGraw-Hill, Madrid, SPAIN.
  5. A.J. Fleischman, S. Srivanas, C. Chandrana, and S. Roy, “Miniature High Frequency Focused Ultrasonic Transducers for Minimally Invasive Imaging Procedures,” in Biomedical Applications of Electroactive Polymer Actuators, F. Carpi and E. Smela, Eds., John Wiley and Sons, Chichester, West Sussex, UK.
  6. H.D. Humes, D. Buffington, A.J. Westover, S. Roy, W.H. Fissell. "Renal Replacement Devices," in Principles of Tissue Engineering, Eds.,Robert Lanza, Robert Langer and Joseph Vacanti, Elsevier Academic Press, Burlington, MA, in press.