Prof. Bonnie L. Gray Profile

Prof. Bonnie L. Gray

Professor at Simon Fraser Univ

SPIE Involvement:

Conference Chair | Track Chair | Editor | Author

Publications (43)

Proceedings Article | 13 March 2024 Presentation

Evaluation of commercially available conductive inks for textile-based wearable biosensing systems

Bonnie Gray, Arvin Amini, Paul Bologea, Braden Choy, Licheng Jerry Bao

Proceedings Volume PC12837, PC1283708 (2024) https://doi.org/10.1117/12.3004520

KEYWORDS: Electrical conductivity, Biosensing, Resistors, Resistance, Printing, Electronic components, Capacitors

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Proceedings Article | 11 March 2024 Presentation + Paper

Sum of integrated emissions detecting ammonia from 1 to 10,000 PPM using 405 nm induced fluorescence of vapochromic coordination polymers

Glenn Chapman, Xin Wei, Dawei Yin, Bonnie Gray, Leanna Karn, Daniel Leznoff

Proceedings Volume 12893, 128930Q (2024) https://doi.org/10.1117/12.3003945

KEYWORDS: Fluorescence, Polymers, Spectroscopy, Fluorescence intensity, Sensors, Semiconductor lasers, Ultraviolet radiation, Fluorescence spectroscopy, Emission wavelengths, Light emitting diodes

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Proceedings Article | 8 March 2023 Presentation + Paper

Enhancing detecting ammonia from 1 to 10,000’s PPM using laser-induced fluorescence of tuned vapochromic coordination polymers

Glenn Chapman, Dawei Yin, Viraj Patel, Bonnie Gray, Daniel Leznoff

Proceedings Volume 12428, 124280J (2023) https://doi.org/10.1117/12.2651067

KEYWORDS: Fluorescence, Polymers, Sensors, Spectroscopy, Semiconductor lasers, Fluorescence spectroscopy, Fluorescence intensity, Light emitting diodes, Ultraviolet radiation, Transformers

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The detection of ammonia and similar gases over a wide range from a few Parts Per Millions (ppm) to 10,000’s ppm in a single sensor is important for industrial applications. We are exploring Vapochromic Coordination Polymers (VCP) specifically Zn[Au(CN)₂]₂, developed to achieve fluorescence when exposed to NH3. At high concentration of ammonia under UV stimulation VCP spectrally shifts its fluorescent peak from 470nm to 530nm while the intensity grows 3~5X. We use a 405nm laser diode excitation source which provides a narrow (4nm) stimulation clearly separated from the spectral peak. Focusing the emission on a USB portable spectrometer (430 to 700nm) at concentrations <1000 ppm of ammonia there is almost no peak wavelength spectral shift or intensity change and only subtle fluorescent spectrum alterations. To detect first we create a method that gives unique values over the range 1- <1000 ppm by dividing the spectrum into 10 nm bins, integrate the emission in each bin, relative to that of 0 ppm exposure, then sum all the bins (Sum of Integrated Emissions, SIE). The key analysis point is to note that the way the spectrum changes in each wavelength bin varies at different ammonia ppm exposures. SIE gives excellent sensitivity between 0-50 ppm and <400 ppm, but poor accuracy in the 100-500ppm range. Using the SIE to identify measurements in that region we switch to a second metric, Limited Range SIE, that covers only the 430-470nm bins but for 100-500ppm gives an accurate linear response. This shows that in many spectral fluorescence cases in the region where the longer wavelength peak begins to dominate looking at regions outside of the peak maximas is more accurate than including those within the unexposed to saturated exposure (eg ammonia) peak range. By creating a model assuming the fraction z of 0ppm and saturated spectrum are linearly combined we fit the measured spectrum using regression analysis to obtain the z value for all ppm measurements which show what is going on in the VCP conversion.

Proceedings Article | 6 March 2023 Presentation

Textile-based electronic and fluidic platforms towards wearable diagnostic sensor systems

Bonnie Gray

Proceedings Volume PC12374, PC1237407 (2023) https://doi.org/10.1117/12.2657157

KEYWORDS: Sensors, Diagnostics, Safety, Polymers, Microfluidics, Medicine, Flexible circuits, Environmental monitoring, Electronics, Biomedical optics

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Proceedings Article | 7 March 2022 Presentation

Welcome and Introduction for Microfluidics, BioMEMS, and Medical Microsystems on demand and invite to March 2, 2022 Panel Discussion 8AM PST).

Bonnie Gray

Proceedings Volume PC11955, PC1195501 (2022) https://doi.org/10.1117/12.2633838

Proceedings Article | 5 March 2021 Presentation + Paper

Detecting PPM ammonia over wide range using laser induced fluorescence of vapochromic coordination polymers

Glenn Chapman, Dawei Yin, Bonnie Gray, Daniel Leznoff

Proceedings Volume 11693, 116930W (2021) https://doi.org/10.1117/12.2584207

KEYWORDS: Polymers, Laser induced fluorescence, Spectroscopy, Sensors, Semiconductor lasers, Near ultraviolet, Luminescence

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Proceedings Article | 5 March 2021 Presentation

Welcome and Introduction to 2021 SPIE Conference 11637 Microfluidics, BioMEMS, and Medical Microsystems XIX

Bonnie Gray, Holger Becker

Proceedings Volume 11637, 1163702 (2021) https://doi.org/10.1117/12.2593486

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Proceedings Article | 22 February 2018 Presentation + Paper

Detection of low-concentration ammonia using differential laser-induced fluorescence on vapochromic coordination polymers

Dawei Yin, Glenn Chapman, David Stevens, Bonnie Gray, Daniel Leznoff

Proceedings Volume 10539, 105390K (2018) https://doi.org/10.1117/12.2285686

KEYWORDS: Polymers, Sensors, Luminescence, Spectroscopy, Laser induced fluorescence, Semiconductor lasers, Calibration, Gases, Nitrogen, Spectral data processing

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Proceedings Article | 13 May 2016 Open Access

Stretchable electronics for wearable and high-current applications

Daniel Hilbich, Lesley Shannon, Bonnie Gray

Proceedings Volume 9802, 98020R (2016) https://doi.org/10.1117/12.2219284

KEYWORDS: Stretchable circuits, Polymers, Electronics, Metals, Electromagnetism, Actuators, Microelectromechanical systems, Copper, Optical alignment, Magnetism

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Proceedings Article | 18 March 2016 Presentation + Paper

Enhancing defect tolerance in periodic post microfluidic channels

Glenn Chapman, Bonnie Gray

Proceedings Volume 9705, 97050M (2016) https://doi.org/10.1117/12.2223451

KEYWORDS: Microfluidics, Particles, Monte Carlo methods, Modeling, Tolerancing, Statistical modeling, Fluid dynamics, Biomedical optics, Sensors, Mathematics, Protactinium, Photomasks, Computer simulations, 3D modeling, Silicon

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Proceedings Article | 24 March 2015 Paper

Modeling defect tolerance sensitivity to periodic post parameters in microfluidic channels

Mahyar Mehran, Bonnie Gray, Glenn Chapman

Proceedings Volume 9320, 93200B (2015) https://doi.org/10.1117/12.2080870

KEYWORDS: Microfluidics, Particles, Monte Carlo methods, Tolerancing, 3D modeling, MATLAB, Protactinium, Fluid dynamics, Computer simulations, Systems modeling

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Proceedings Article | 16 April 2014 Paper

Screen printable flexible conductive nanocomposite polymer with applications to wearable sensors

D. Chung, A. Khosla, B. Gray

Proceedings Volume 9060, 90600U (2014) https://doi.org/10.1117/12.2046548

KEYWORDS: Polymers, Electrodes, Electrocardiography, Silver, Particles, Composites, Nanoparticles, Polymeric sensors, Sensors, Nanocomposites

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Proceedings Article | 16 April 2014 Open Access

Smart and functional polymer materials for smart and functional microfluidic instruments

Bonnie Gray

Proceedings Volume 9060, 90600N (2014) https://doi.org/10.1117/12.2044802

KEYWORDS: Microfluidics, Polymers, Magnetism, Sensors, Nanoparticles, Actuators, Control systems, Electrodes, Microelectromechanical systems, Biomedical optics

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Proceedings Article | 16 April 2014 Paper

Flexible touchpads based on inductive sensors using embedded conductive composite polymer

A. Rahbar, M. Rahbar, B. Gray

Proceedings Volume 9060, 90600O (2014) https://doi.org/10.1117/12.2044342

KEYWORDS: Sensors, Inductance, Polymers, Composites, Polymeric sensors, Switches, Fabrication, Electronics, Magnetic sensors, Optical lithography

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Proceedings Article | 16 April 2014 Paper

A new low-cost, thick-film metallization transfer process onto PDMS using a sacrificial copper seed

Daniel Hilbich, Ajit Khosla, Lesley Shannon, Bonnie Gray

Proceedings Volume 9060, 906007 (2014) https://doi.org/10.1117/12.2045228

KEYWORDS: Copper, Photoresist materials, Electroplating, Plating, Polishing, Surface roughness, Transparency, Flexible circuits, Metals, Manufacturing

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Proceedings Article | 6 March 2014 Paper

Method of measuring nitric oxide release by vascular endothelial cells grown in microfluidic channels

S. Hosseinpour, A. Liu, A. Barakat, J. Choy, B. Gray

Proceedings Volume 8976, 89761B (2014) https://doi.org/10.1117/12.2038717

KEYWORDS: Microfluidics, Silicon, Sensors, NOx, Optical isolators, Semiconducting wafers, Photography, Statistical analysis, In vivo imaging, Analytical research

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Proceedings Article | 6 March 2014 Paper

Modeling particle flow and blockages in microfluidic channels supported by periodic posts

Mahyar Mehran, Jorden Bryer, Glenn Chapman, Bonnie Gray

Proceedings Volume 8976, 897604 (2014) https://doi.org/10.1117/12.2040612

KEYWORDS: Microfluidics, Particles, Monte Carlo methods, MATLAB, Systems modeling, 3D modeling, Sensors, Statistical analysis, Tolerancing, Statistical modeling

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Proceedings Article | 6 March 2014 Paper

High-aspect ratio magnetic nanocomposite polymer cilium

M. Rahbar, H. Tseng, B. Gray

Proceedings Volume 8976, 89760D (2014) https://doi.org/10.1117/12.2040662

KEYWORDS: Magnetism, Microfluidics, Polymers, Fabrication, Nanocomposites, Lab on a chip, Chemical analysis, Particles, Chemical elements, Ferromagnetics

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Proceedings Article | 24 October 2012 Open Access

Bio-microinstrumentation technology: discrete components to modular systems

Bonnie Gray

Proceedings Volume 8548, 854827 (2012) https://doi.org/10.1117/12.979685

KEYWORDS: Polymers, Microfluidics, Metals, Magnetism, Electrodes, Silicon, Sensors, Standards development, Glasses, Nanoparticles

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Proceedings Article | 24 October 2012 Paper

Manipulation of permanent magnetic polymer micro-robots: a new approach towards guided wireless capsule endoscopy

D. Hilbich, A. Rahbar, A. Khosla, B. Gray

Proceedings Volume 8548, 85482I (2012) https://doi.org/10.1117/12.979250

KEYWORDS: Magnetism, Endoscopy, Polymers, Polymethylmethacrylate, Nanocomposites, Composites, Lithography, Microelectromechanical systems, Endoscopes, Microfabrication

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Proceedings Article | 31 March 2012 Paper

New technologies for large-scale micropatterning of functional nanocomposite polymers

A. Khosla, B. Gray

Proceedings Volume 8344, 83440W (2012) https://doi.org/10.1117/12.915178

KEYWORDS: Polymethylmethacrylate, Nanocomposites, Carbon dioxide lasers, Polymers, Deep ultraviolet, Laser ablation, Etching, Optical lithography, Magnetism, Lithography

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Proceedings Article | 31 March 2012 Paper

Microfluidics on compliant substrates: recent developments in foldable and bendable devices and system packaging

Bonnie Gray

Proceedings Volume 8344, 834419 (2012) https://doi.org/10.1117/12.915784

KEYWORDS: Polymers, Microfluidics, Magnetism, Nanoparticles, Microfabrication, Nanocomposites, Silicon, Packaging, Biological research, Metals

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Proceedings Article | 15 February 2012 Paper

Fabrication and testing of hydrogel-based microvalves for flow control in flexible lab-on-a-chip systems

Ang Li, Jonathan Lee, Bonnie Gray, Paul C. H. Li

Proceedings Volume 8251, 82510Z (2012) https://doi.org/10.1117/12.910239

KEYWORDS: Microfluidics, Polymers, Actuators, Control systems, Lab on a chip, Polymeric actuators, Nanocomposites, Tolerancing, Chemical elements, Lithography

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Proceedings Article | 16 February 2011 Paper

Large scale micropatterning of multi-walled carbon nanotube/polydimethylsiloxane nanocomposite polymer on highly flexible 12x24 inch substrates

A. Khosla, D. Hilbich, C. Drewbrook, D. Chung, B. Gray

Proceedings Volume 7926, 79260L (2011) https://doi.org/10.1117/12.876738

KEYWORDS: Nanocomposites, Polymers, Polymethylmethacrylate, Laser systems engineering, Carbon dioxide lasers, Electrodes, Microfabrication, Carbon, Carbon nanotubes, Ultrasonics

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Proceedings Article | 15 February 2011 Paper

Fabrication and testing of thermally responsive hydrogel-based actuators using polymer heater elements for flexible microvalves

Ang Li, Ajit Khosla, Connie Drewbrook, Bonnie Gray

Proceedings Volume 7929, 79290G (2011) https://doi.org/10.1117/12.873197

KEYWORDS: Actuators, Polymers, Microfluidics, Polymeric actuators, Nanocomposites, Microactuators, Tungsten, Nanoparticles, Silicon, Polymerization

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Proceedings Article | 15 February 2011 Paper

Initial experiments with flexible conductive electrodes for potential applications in cancer tissue screening

Daehan Chung, Sam Seyfollahi, Ajit Khosla, Bonnie Gray, Ash Parameswaran, Ramani Ramaseshan, Kirpal Kohli

Proceedings Volume 7929, 79290Z (2011) https://doi.org/10.1117/12.875563

KEYWORDS: Electrodes, Tissues, Polymers, Nanoparticles, Cancer, Silver, Metals, Skin, Lithography, Polymethylmethacrylate

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Proceedings Article | 15 February 2011 Paper

Bidirectional magnetic microactuators for uTAS

Daniel Hilbich, Ajit Khosla, Bonnie Gray, Lesley Shannon

Proceedings Volume 7929, 79290H (2011) https://doi.org/10.1117/12.875788

KEYWORDS: Magnetism, Actuators, Microfluidics, Microactuators, Polymers, Polymethylmethacrylate, Nanocomposites, Microelectromechanical systems, Lab on a chip, Polymeric actuators

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We present the design, fabrication and characterization of a novel bidirectional magnetic microactuator. The actuator has a planar structure and is easily fabricated using processes based on laser micromachining and soft lithography, allowing it to be readily integrated into microfluidic, microelectromechanical systems (MEMS) and lab-on-a-chip (LOC) designs. The new microactuator is a thin magnetic membrane with a central magnet feature. The membrane and magnet are both composed of a magnetic nanocomposite polymer (M-NCP) material that is fabricated by embedding magnetic powder in a polydimethysiloxane (PDMS) polymer matrix. The magnetic powder (MQP-12-5) has the chemical composition of (Nd0.7Ce0.3)10.5Fe83.9B5.6, and contains grains that are 5-6 microns in size. The powder is uniformly dispersed at a weight percentage of 75 wt-% in the PDMS matrix, and micropatterned using soft lithography micromolding to realize magnetic microstructures, which sit on a thinner magnetic PDMS membrane of the same material. The molds are fabricated by laser-etching into Poly (methyl methacrylate) (PMMA) using a Universal Laser System's VersaLASER© laser ablation system. The PDMS-based M-NCP is then poured and spun over the mold patterns, producing a thin polymer membrane to which the polymer micromagnets are attached, forming a one-piece actuator. The M-NCP is initially un-magnetized, but is then magnetized by placing it in a 2.5T magnetic field to produce permanent bidirectional magnetization that is polarized in the specified direction. To characterize the bidirectional actuators, a uniform magnetic field is established via a Helmholtz coil pair, and is characterized by applying varying currents. The magnetic field (and thus the actuator deflection) is controlled by regulating the current in the Helmholtz pair. Using this apparatus, deflection versus field characteristics are obtained, with maximum deflections varying as a function of actuator dimensions and the applied magnetic field. Permanent rare earth magnets are used to produce supplemental fields for higher magnetic fields and higher deflections. Deflections of 100 micrometers and more are observed for 3 to 8 mm square membranes with central magnetic features ranging from 0.8 to 3.6 mm squares, in magnetic fields ranging from 52 to 6.2 mT. In addition, smaller membranes (1 mm and 2 mm with 0.4 mm and 0.6 mm central magnets, respectively) also deflect 20 and 50 microns, respectively, under 72 mT fields.

Proceedings Article | 15 February 2011 Paper

Commercial plexiglass mirrors and MEMS: new approach toward low cost polymer microsystems

A. Khosla, B. Gray

Proceedings Volume 7926, 79260A (2011) https://doi.org/10.1117/12.876592

KEYWORDS: Polymethylmethacrylate, Aluminum, Metals, Polymers, Adhesives, Mirrors, Microelectromechanical systems, Electrodes, Micromachining, Deep ultraviolet

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Proceedings Article | 23 September 2010 Paper

A low temperature fabrication process utilizing FIB implantation for CMOS compatible photovoltaic cells

Jasbir Patel, Clinton Landrock, Badr Omrane, Bozena Kaminska, Bonnie Gray

Proceedings Volume 7750, 775034 (2010) https://doi.org/10.1117/12.873111

KEYWORDS: Solar cells, Silicon, Semiconducting wafers, Ions, Doping, Solar energy, CMOS devices, Microsystems, Aluminum, Ion beams

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Proceedings Article | 9 April 2010 Paper

Fabrication of multiwalled carbon nanotube polydimethylsiloxne nanocomposite polymer flexible microelectrodes for microfluidics and MEMS

A. Khosla, B. Gray

Proceedings Volume 7642, 76421V (2010) https://doi.org/10.1117/12.847292

KEYWORDS: Nanocomposites, Polymers, Ultrasonics, Microfluidics, Carbon nanotubes, Microelectromechanical systems, Nanoparticles, Lithography, Lab on a chip, Microsystems

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Proceedings Article | 31 March 2010 Paper

Fabrication of UV-micro-patternable permanent micro magnets for lab on a chip and MEMS

Ajit Khosla, Jasmine Korčok, Bonnie Gray, Daniel Leznoff, Jim Herchenroeder, David Miller, Zhongmin Chen

Proceedings Volume 7646, 76461L (2010) https://doi.org/10.1117/12.847288

KEYWORDS: Magnetism, Ultraviolet radiation, Composites, Lab on a chip, Microelectromechanical systems, Atmospheric particles, Magnetometers, Microfluidics, Particles, Ultrasonics

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Proceedings Article | 18 February 2010 Paper

Defect tolerance in microfluidic chambers for capacitive biosensors

Glenn Chapman, Bonnie Gray, Vijay Jain

Proceedings Volume 7593, 75930V (2010) https://doi.org/10.1117/12.845388

KEYWORDS: Microfluidics, Particles, Sensors, Electronics, Electrodes, Protactinium, Capacitance, Tolerancing, Biosensors, Biomedical optics

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Proceedings Article | 18 February 2010 Paper

Fabrication and testing of integrated permanent micromagnets for microfluidic systems

A. Khosla, J. Korčok, B. Gray, D. Leznoff, J. Herchenroeder, D. Miller, Z. Chen

Proceedings Volume 7593, 759316 (2010) https://doi.org/10.1117/12.840942

KEYWORDS: Magnetism, Microfluidics, Polymers, Composites, Particles, Atmospheric particles, Lithography, Magnetometers, Nanocomposites, Scanning electron microscopy

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Proceedings Article | 18 February 2010 Paper

Fabrication and properties of conductive micromoldable thermosetting polymer for electronic routing in highly flexible microfluidic systems

A. Khosla, B. Gray

Proceedings Volume 7593, 759314 (2010) https://doi.org/10.1117/12.840911

KEYWORDS: Nanocomposites, Polymers, Silver, Electrodes, Microfluidics, Nanoparticles, Flexible circuits, Resistance, Particles, Polymer thick film flex circuits

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Proceedings Article | 12 February 2010 Paper

Effect of surface treatments/coatings and soft bake profile on surface uniformity and adhesion of SU-8 on a glass substrate

Samantha Grist, Jasbir Patel, Moeed Haq, Bonnie Gray, Bozena Kaminska

Proceedings Volume 7593, 75930F (2010) https://doi.org/10.1117/12.842957

KEYWORDS: Glasses, Titanium, Gold, Metals, Silicon, Epoxies, Microfluidics, Visualization, Chromium, Manufacturing

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Proceedings Article | 13 February 2008 Paper

Mechanical assembly and magnetic actuation of polydimethylsiloxane-iron composite interconnects for microfluidic systems

Seema Jaffer, Bonnie Gray, Derek Sahota, Michael Sjoerdsma

Proceedings Volume 6886, 68860Q (2008) https://doi.org/10.1117/12.764068

KEYWORDS: Magnetism, Microfluidics, Iron, Silicon, Composites, Particles, Actuators, Photography, Polymers, Semiconducting wafers

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Proceedings Article | 12 February 2008 Paper

Hybrid polymer fabrication process for electro-enzymatic glucose sensor

Jasbir Patel, Bozena Kaminska, Bonnie Gray, Byron Gates

Proceedings Volume 6886, 68860G (2008) https://doi.org/10.1117/12.762111

KEYWORDS: Sensors, Glucose, Electrodes, Gold, Polymers, Polymeric sensors, Glasses, Optical fabrication, Blood, Platinum

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Proceedings Article | 12 February 2008 Paper

Flexible enclosure for fluidic sealing of microcomponents

Takaya Ueda, Bonnie Gray, Yuchun Chen, Paul Li

Proceedings Volume 6886, 68860P (2008) https://doi.org/10.1117/12.763766

KEYWORDS: Microfluidics, Semiconducting wafers, Liquids, Sensors, Silicon, Leukemia, Interfaces, Assembly equipment, Ultraviolet radiation, Plasma

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Proceedings Article | 22 January 2007 Paper

Initial investigation of SU-8 photopolymer as a material for noninvasive endothelial cell research platforms

S. Westwood, A. Gojova, B. Kuo, A. Barakat, B. Gray

Proceedings Volume 6465, 64650S (2007) https://doi.org/10.1117/12.702280

KEYWORDS: Glasses, Silicon, Semiconducting wafers, Microfluidics, Image analysis, Plating, Polymers, Sensors, Lab on a chip, Scanning electron microscopy

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Proceedings Article | 22 January 2007 Paper

Mechanically assembled polymer interconnects with dead volume analysis for microfluidic systems

Seema Jaffer, Bonnie Gray

Proceedings Volume 6465, 64650P (2007) https://doi.org/10.1117/12.702265

KEYWORDS: Microfluidics, Silicon, Polymers, Actuators, Semiconducting wafers, MATLAB, Photography, Interfaces, Device simulation, Assembly tolerances

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Proceedings Article | 18 July 2003 Paper

Monitoring enzymatic reactions with in situ sensors

Ian Young, V. Iordanov, Arthur Kroon, Heidi Dietrich, R. Moerman, L. van den Doel, G.W. van Dedem, Andre Bossche, Bonnie Gray, Lina Sarro, Piet Verbeek, Lucas van Vliet

Proceedings Volume 4966, (2003) https://doi.org/10.1117/12.478088

KEYWORDS: Photodiodes, Acquisition tracking and pointing, Luminescence, Bioluminescence, Sensors, Optical filters, Silicon, Yeast, Liquids, Thin films

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Proceedings Article | 21 June 2002 Paper

CMOS-compatible wells for integrated high-speed screening arrays

Bonnie Gray, R. Moerman, L. Richard van den Doel, Heidi Dietrich, Ventzeslav Iordanov, Nga Pham, Pasqualina Sarro, Andre Bossche, Michael Vellekoop

Proceedings Volume 4626, (2002) https://doi.org/10.1117/12.472071

KEYWORDS: Photoresist materials, Photodiodes, Luminescence, Silicon, Polymers, Liquids, Glasses, Photography, Capillaries, Microscopes

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Proceedings Article | 15 March 2000 Paper

Modular microinstrumentation for endothelial cell research

Bonnie Gray, Abdul Barakat, Deborah Lieu, Scott Collins, Rosemary Smith

Proceedings Volume 3912, (2000) https://doi.org/10.1117/12.379565

KEYWORDS: Silicon, Glasses, Microfluidics, Semiconducting wafers, Deep reactive ion etching, Microfluidic imaging, Photography, Digital signal processing, Reactive ion etching, Control systems

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Showing 5 of 43 publications

Proceedings Volume Editor (14)

SPIE Conference Volume | 3 April 2024

Microfluidics, BioMEMS, and Medical Microsystems XXII

SPIE Conference Volume | 30 March 2023

Microfluidics, BioMEMS, and Medical Microsystems XXI

SPIE Conference Volume | 29 March 2022

Microfluidics, BioMEMS, and Medical Microsystems XX

SPIE Conference Volume | 1 April 2021

Microfluidics, BioMEMS, and Medical Microsystems XIX

SPIE Conference Volume | 5 March 2020

Microfluidics, BioMEMS, and Medical Microsystems XVIII

Showing 5 of 14 publications

Conference Committee Involvement (16)

Microfluidics, BioMEMS, and Medical Microsystems XXIII

26 January 2025 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XXII

28 January 2024 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XXI

29 January 2023 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XX

22 January 2022 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XIX

6 March 2021 | Online Only, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XVIII

1 February 2020 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XVII

2 February 2019 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XVI

27 January 2018 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XV

28 January 2017 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XIV

13 February 2016 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XIII

7 February 2015 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XII

2 February 2014 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems XI

3 February 2013 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems X

23 January 2012 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems IX

23 January 2011 | San Francisco, California, United States

Microfluidics, BioMEMS, and Medical Microsystems VIII

25 January 2010 | San Francisco, California, United States

Showing 5 of 16 Conference Committees

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