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Work since 1993 at Imperial College has led to a novel generic approach to Separation Science called: Label Free Intrinsic Imaging (LFII) — with applications in high throughput proteomics, metabolomics, analytical chemistry, health care diagnostics and genomics. LFII was commercialised by Imperial spin-out deltaDOT Ltd in Nov 2000. Sales of LFII products by deltaDOT have been made to various sectors including pharmaceutical, analytical and diagnostic companies. The average annual turnover of deltaDOT Ltd in the REF period was >£600k per annum and the net worth and total assets in 2012 were £569,595 and £808,027, respectively. The deltaDOT technology has been adopted by the US multi-million dollar DARPA-funded [Defense Advanced Research Project Agency] rapid-vaccine development programme. In 2009 an affiliate company, deltaDOT QSTP-LLC, was formed in Qatar, developing a world-class proteomics research and testing facility in Doha also entirely based on the LFII technology. Since its formation deltaDOT QSTP-LLC has generated total revenues of >$10M.
Methodological, algorithmic and interpretational advances in wavelet techniques for time series analysis are encapsulated in the research monograph by Percival and Walden (2000): "Wavelet Methods for Time Series Analysis" (WMTSA). Multiple language software packages have been developed from the book's contents, including the Spotfire S+ package from the major commercial software company TIBCO (2008-present). TIBCO Spotfire clients span many sectors and include major companies such as GE, Chevron, GlaxoSmithKline and Cisco. Further applications of the wavelet techniques developed in WMTSA include in the biomedical, conservation and financial sectors. WMTSA is used, for example, in functional Magnetic Resonance Imaging by GlaxoSmithKline, to monitor cracks in the dome of the UNESCO world heritage site Santa Maria del Fiore Cathedral in Florence, and by the Reserve Bank of New Zealand in its analysis of measuring core inflation.
The waves group in the Mathematics Department at Imperial College London has developed methodology in several areas, including novel absorbing layer techniques and Hybrid methods (with Rolls Royce and CEA) for Finite Element software, and efficient techniques for finding the properties of waves in curved plates, bars and pipes. The impact is facilitated by a long-standing research collaboration with the Non-destructive Evaluation group in the Mechanical Engineering department, incorporated with industrial partners through the UK Research Centre in Non- Destructive Evaluation (https://www.rcnde.ac.uk). Our work has been directly implemented in DISPERSE — the world leading software modelling tool for guided stress waves (licensed by Imperial Consultants) — and by Rolls-Royce. [text removed for publication]. Rolls-Royce use the models for improved inspection techniques, resulting in reduced man hour costs and multiple £50Ks of equipment savings.
Locust and grasshopper outbreaks can form swarms containing billions of insects, creating feared and damaging agricultural pests. Following research at Imperial College London, the entomopathogenic fungus Metarhizium acridum was developed into an oil formulated product (`Green Muscle®') that could be applied by ground-based and aerial spray equipment at ultra-low volume (ULV) rates, when locust and grasshopper populations periodically increased. Green Muscle® has since been used to treat locust outbreaks in Israel and five southern African countries. Green Guard®, an associated mycoinsecticide marketed in Australia, has been used extensively to control locusts in regions where there are land use limitations on chemical pesticides. Both Green Musclef6da and Green Guardf6da are supplied by Becker Underwood. Besides the success of Metarhizium as an effective, environmentally-friendly locust control option, substantial science and enabling technology ensued, that should accelerate the development of other mycopesticides as important alternatives to currently beleaguered chemical pest control methods.
Aurox Ltd is an Oxfordshire spin-out company formed in 2004 by Prof Mark Neil (at Imperial since August 2002) with former colleagues from Oxford University. Its main product line consists of wide field optical sectioning fluorescence microscopes based on the principle of structured illumination and detection using patterned disks. The microscopes use conventional (lower cost) light sources and do not require a scanning system which sets them apart from competitors. Research at Imperial has impacted on the design of disk patterns for optimising performance and has played a critical role in bringing these microscopes to market. Aurox's systems are supplied to and marketed by Carl Zeiss (as VivaTome™) and Andor Technology (as Revolution DSD™) for application in the biomedical sciences, generating successful sales over the period 2008-2012 and enabling Aurox to embark on a second-generation development programme. Since 2008 Aurox have sold more than 150 units with market value in excess of £3M. The majority of this £3M in sales have been since 2010 when an optimisation step which was developed and devised at Imperial College was incorporated into the Aurox products.
The Geometric Modelling and Pattern Recognition (GMPR) Group at Sheffield Hallam University (SHU) has developed and patented internationally-known line projection technologies for fast 3D scan, reconstruction and recognition. Three types of impact can be identified: (i) through our patents, we have licensed to companies in Europe and the USA; (ii) these technologies are being transferred to Small and Medium-sized Enterprises (SMEs) across Europe, through the European funded MARWIN and ADMOS projects; and (iii) social and cultural impacts are evidenced by the 3D scanning of representative items from the Museums Sheffield Metalwork Collection which have been made publicly available on the web, and through the `Man of Steel' community project where a landmark sculpture will form a gateway to South Yorkshire and the Sheffield City Region.
Questions about the benign or malignant nature of liver tumours are common and pressing since they determine how the patient is managed. Benign masses are frequently encountered; they usually do not require intervention but are easily mistaken for malignancies with conventional imaging methods. Work at Imperial College demonstrated that microbubble contrast agents have the special property of lingering in both normal liver tissue and in benign solid masses, whereas malignancies do not retain microbubble. The discovery of this property at Imperial has led to their use worldwide as a diagnostic tool. In 2012 NICE recommended their use as being cost-effective for this use.
A spin-out company, Ingenia Technology Ltd, was launched in 2005, to bring the technique now known as Laser Surface Authentication (LSA) to market. LSA is used to detect and prevent forgeries by allowing a unique, naturally occurring and uncopyable identity code to be read from material surfaces. It is particularly useful for fighting counterfeiting and smuggling of high-value documents and products and as such makes an important contribution to (i) industrial and consumer safety, (ii) commercial revenues and (iii) countering criminal activity. Organisations and companies contracted to use Ingenia's LSA technology include the pharmaceutical firm Bayer, carton manufacturers CARTONDRUCK and Grafiche Bramucci, Swiss precious metal refiner PAMP and the International Atomic Energy Agency.
Molecular Vision Ltd ("MV"), which was spun-out of Imperial Innovations, develops simple-to-use, point-of-care diagnostic devices (known as the BioLED™ platform) that quickly produce lab-quality information from a single sample of bodily fluids. Since 2008 MV has validated the platform, including demonstration of its CardioplexTM triple test for myoglobin, CK-MB and troponin-I in a serum sample, and undertaken >£1.5M of contract work for a variety of customers including Acrongenomics Inc, Microfluidic ChipShop and L'Oreal; addressing analysis problems relating to kidney and cardiac health, pathogen identification and cosmetics. During the REF period the Company has generated a total of over £3.4m in investment, contract revenue and non-UK grant funding and created greater than 50 man years of UK employment, primarily at the PhD level. Abingdon Health Group acquired a majority stake in MV in 2012 as part of its strategy to create a fully integrated business in the UK that is able to compete in the large and global immunodiagnostics market.
Research at Imperial concerning the onset of turbulence in fluid flows provided the key theoretical underpinning of the design tools needed to produce the next generation of aircraft wings for both civil and military aircraft. This work facilitates the development of laminar flow wings, which, through reduced fuel consumption of up to 5%, has a significant economic impact, together with a similar environmental impact, associated with reduced engine noise. Carried out in conjunction with industry, most notably EADS/AIRBUS, the work is now part of the current design tools used by AIRBUS and has already influenced the design of the wing developed by AIRBUS for flight-testing in 2015. The financial impact in future for AIRBUS-UK will be measured in billions if and when the technology becomes part of future aircraft.