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Browsing by Author "Johnston, I.D."
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Increasing pumping efficiency in a micro throttle pump by enhancing displacement amplification in an elastomeric substrate
Fujiwara, T.; Johnston, I.D.; Tracey, M.C.; Tan, C.K.L (2010)Fluid transport is accomplished in a micro throttle pump (MTP) by alternating deformation of a micro channel cast into a polydimethylsiloxane (PDMS) elastomeric substrate. The active deformation is achieved using a bimorph ... -
Microfluidics based microcytometer: interfacing microfluidics with macrofluidics
Tracey, M.C.; Johnston, I.D.; Greenaway, R.; Sutton, N.; Doetzel, W.A. (Springer Nature, 1998) -
A microfluidics-based instrument for cytomechanical studies of blood
Tracey, M.C.; Sutton, N.; Johnston, I.D.; Doetzel, W.A. (Institute of Electrical and Electronics Engineers (IEEE), 2000) -
Multi-Channel Patterning of Antibodies on a Sensor Surface for Simultaneous Detection of Pathogens and Toxins
Davies, M. J.; McDonnell, M.B.; Johnston, I.D.; Perkins, E.A.; Tracey, M.C. (2010)This poster describes the development of a micro-engineered, PDMS/PMMA composite patterning device for the flow immobilisation of up to 16 separate antibody stripes on a single sensor chip surface. Results for a preliminary ... -
A Novel Instrument for Studying the Flow Behaviour of Erythrocytes through Microchannels Simulating Human
Sutton, N.; Tracey, M.C.; Johnston, I.D.; Greenaway, R.; Rampling, M.W. (1997)A novel instrument has been developed to study the microrheology of erythrocytes as they flow through channels of dimensions similar to human blood capillaries. The channels are produced in silicon substrates using ... -
Suspension-Compatible Elastomer-Glass Micropumps Employing a Linear Topology
Tracey, M.C.; Johnston, I.D.; Davis, J.B.; Tan, C. (Institute of Electrical and Electronics Engineers (IEEE), 2006) -
Whole blood pumping with a microthrottle pump
Davies, M. J.; Johnston, I.D.; Tan, C.K.L; Tracey, M.C. (2010)We have previously reported that microthrottle pumps (MTPs) display the capacity to pump solid phase suspensions such as polystyrene beads which prove challenging to most microfluidic pumps. In this paper we report employing ...