Joseph Levermore

Computer vision and Optical physics engineer. Speaks about: ComVis, Optics and Tox | Education @otc_london |Photography @photolevs | Plastics @PlasticAnalytic

[Joseph Levermore @JosephLevermore]

Excited for the Nobel prize in physics to be announced tomorrow!!!

[Joseph Levermore @JosephLevermore]

Aside from writing and submitting publications, this was the final presentation of the AXA Fellowship at Imperial - and my last as an academic. #wasanemotionalone

[Joseph Levermore @JosephLevermore]

Recently presented suspect-screening results from high-res MS analysis of respirable dust at #Dioxin2024 Singapore. Multi-ionisation mode + library comparison confirmed carcinogen, endocrine disruptor, and respiratory irritant presence - in the absence of analytical standards.

[Joseph Levermore @JosephLevermore]

Thrilled to be attending the 28th International Symposium on Separation Sciences (ISSS 2024) in Messina, Italy this week. I'll also be speaking on Wednesday about target and non-target two-dimensional GC TOF MS analysis of occupational airborne dusts in recycling centres.

[Joseph Levermore @JosephLevermore]

'with projected global temp increases of 2.5 to 2.9°C by the end of the century' would integrating climate considerations into violence prevention strategies and mental health interventions be worthwhile?

https://t.co/LbtG6Ezakd

[Joseph Levermore @JosephLevermore]

the relationship between sustained above norm high temps and violence requires studying...
basu et al. 2017....temperature may also affect mental state and aggressiveness, resulting in a higher likelihood of physical altercation and injury

[Joseph Levermore @JosephLevermore]

'Our results support the hypothesis that higher temperatures may lead to more violence, including suicides and homicides....'

https://t.co/wq2bDa9UwQ

[Joseph Levermore @JosephLevermore]

Segmentation model fine tuning is going ok!!

[Joseph Levermore @JosephLevermore]

Important article for all ECRs to consider!

https://t.co/JFYg9Sijtg

[Joseph Levermore @JosephLevermore]

Finally hit the halfway mark in analysing our PM4 samples collected from material recycling facilities with GCxGC 🤌🏾🔥!!

[Joseph Levermore @JosephLevermore]

Over the past year, she's crafted a fantastic EPQ project delving into the teratogenicity of alcohol, tobacco, and thalidomide.

Buzzing!

[Joseph Levermore @JosephLevermore]

Absolutely thrilled that one of the students I mentor for this year's EPQ programme at @otc_london has been accepted into their first-choice university!

[PlasticAnalytics @PlasticAnalytic]

The Plastic Spectral Library has introduced forgot password and typical username/password resetting functionality.

[Joseph Levermore @JosephLevermore]

Airborne dust sampling at site one complete. Today, we have installed three partisols - sampling PM4, at site two.

Final two months of the RAMS study.

[Joseph Levermore @JosephLevermore]

Four years in the making, the Spectral Library for https://t.co/l8rkGuwpWC is finally live. After countless failures, I finally settled on a react.js build connected to Google's Firebase platform. Publication coming soon.
#raman

[PlasticAnalytics @PlasticAnalytic]

Exciting news! We are incredibly proud to launch our Spectral Library – an open-access, free, tool for plastic researchers wanting to further their chemical categorisation. Explore spectral data from FTIR, Raman microscopy, and soon, delve into pyrolytic decomposition products.

[Joseph Levermore @JosephLevermore]

Absolutely thrilled to announce that the spectral library is now live @PlasticAnalytic! 🚀 What a weekend! More to come in the morning.

https://t.co/PHMhBqBy1s

[Joseph Levermore @JosephLevermore]

To mitigate this issue, employing techniques such as a linear regression model to extrapolate and replace oversaturated features can help.

[Joseph Levermore @JosephLevermore]

Oversaturated Raman spectra pose a challenge in spectral datasets, influencing preprocessing by introducing abnormal artefacts. These anomalies can affect chemometric categorisation and fundamentally alter the narrative constructed to explain the collected data.

[Joseph Levermore @JosephLevermore]

This week, the Microplastics Team at the @ERGImperial, led by @MarineSteph, said goodbye to an amazingly talented and wonderful visiting PhD candidate, @GiuseppinaZuri. Her meticulous attention to detail over the past three months should result in two lead author publications!

[Joseph Levermore @JosephLevermore]

Exciting news! I have integrated the resampling & spectral normalisation function into @PlasticAnalytic's spectral library via our @Firebase backend. The spectral library will launch in Jan 2024!