MICA: Monitoring wound status using multi-parameter optical fibre sensors

MICA：使用多参数光纤传感器监测伤口状态

• 批准号: MR/R025266/1
• 负责人: Stephen Morgan
• 金额: $ 116.52万
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=MR%2FR025266%2F1
• 关键词: MICA; Monitoring; wound; status; using

A recent analysis of the health economic burden of wounds highlighted that ~2.2 million wounds were managed by the NHS in 2012/2013 requiring annually 18.6 million practice nurse, 10.9 million community nurse, 7.7 million GP and 3.4 million hospital outpatient visits. The annual NHS cost of managing these wounds is £4.5-5.1 billion (~4% of the entire NHS budget).We propose to develop a wound dressing incorporating inexpensive optical fibre sensors (OFS) which will monitor whether a wound is healing, whether healing is not progressing and whether a wound is infected. The proposed sensors have been developed and validated by our team in laboratory tests thus greatly reducing project risk. The new dressing could have a significant impact on NHS costs and patient care. It will enable clinical interventions to take place promptly but only when required, thus improving wound care and reducing the number of NHS appointments. Studies will involve clinic based evaluation followed by a community based study of patients with chronic wounds. Design, regulatory, statistics and health economics expertise will help to support development of a valuable, safe tool that is acceptable to patients and clinicians.

最近对伤口的健康经济负担的分析强调，2012/2013年NHS管理了约220万个伤口，每年需要1860万名实习护士、1090万名社区护士、770万名全科医生和340万名医院门诊患者。每年NHS管理这些伤口的成本为45 - 51亿英镑（约占整个NHS预算的4%）。我们建议开发一种包含廉价光纤传感器（OFS）的伤口敷料，该传感器将监测伤口是否愈合，愈合是否没有进展以及伤口是否感染。我们的团队在实验室测试中开发并验证了所提出的传感器，从而大大降低了项目风险。新敷料可能会对NHS成本和患者护理产生重大影响。它将使临床干预措施能够迅速进行，但只有在需要时，从而改善伤口护理和减少NHS预约的数量。研究将涉及基于诊所的评估，然后是基于社区的慢性伤口患者研究。设计、监管、统计和卫生经济学专业知识将有助于支持开发一种患者和临床医生可接受的有价值、安全的工具。

项目成果

Volatile Organic Compound Vapour Measurements Using a Localised Surface Plasmon Resonance Optical Fibre Sensor Decorated with a Metal-Organic Framework.

• DOI: 10.3390/s21041420
• 发表时间: 2021-02-18
• 期刊: Sensors (Basel, Switzerland)
• 作者: He C;Liu L;Korposh S;Correia R;Morgan SP
• 通讯作者: Morgan SP

A U-Shape Fibre-Optic pH Sensor Based on Hydrogen Bonding of Ethyl Cellulose With a Sol-Gel Matrix

• DOI: 10.1109/jlt.2020.3034563
• 发表时间: 2021-03-01
• 期刊: JOURNAL OF LIGHTWAVE TECHNOLOGY
• 影响因子: 4.7
• 作者: Tang, Zijuan;Gomez, David;Liu, Liangliang
• 通讯作者: Liu, Liangliang

Optical fibre sensor for simultaneous temperature and relative humidity measurement: Towards absolute humidity evaluation

• DOI: 10.1016/j.snb.2021.130154
• 发表时间: 2021-06-10
• 期刊: SENSORS AND ACTUATORS B-CHEMICAL
• 影响因子: 8.4
• 作者: He, Chenyang;Korposh, Serhiy;Morgan, Stephen P.
• 通讯作者: Morgan, Stephen P.

Localised plasmonic hybridisation mode optical fibre sensing of relative humidity.

• DOI: 10.1016/j.snb.2021.131157
• 发表时间: 2022-02-15
• 期刊: Sensors and actuators. B, Chemical
• 作者: Liu L;Korposh S;Gomez D;Correia R;Hayes-Gill BR;Morgan SP
• 通讯作者: Morgan SP

Multi-Parameter Optical Fiber Sensing of Gaseous Ammonia and Carbon Dioxide

• DOI: 10.1109/jlt.2019.2953271
• 发表时间: 2020-04-01
• 期刊: JOURNAL OF LIGHTWAVE TECHNOLOGY
• 影响因子: 4.7
• 作者: Liu, LiangLiang;Morgan, Stephen P.;Korposh, Serhiy
• 通讯作者: Korposh, Serhiy