umesh vivekananda

Wellcome boost for quantum biosensing technologies including OP-MEG linkedin.com/posts/ucl-facu…

congratulations to my phd student @ramaswamy_arjun for presenting his work on the ventral tegmental area and reward at the 3rd Expert Summit on the Future of Deep Brain Stimulation (DBS) in Würzburg

What is the role of fast ripples? Pathological or stochastic? Grateful to be involved in this work with Laurent Sheybani et al doi.org/10.64898/2026.…

@biorxiv_neursci @ChrisBonnet14 pleased to be a part of this super cool project aiming for open source catalogue of whole brain microscopic detail

The Extremely Brilliant Brain: An Isotropic Microscale Human Brain Dataset biorxiv.org/content/10.648… #biorxiv_neursci

Like buses - another preprint showing the first evidence to our knowledge of a reward signal from the ventral tegmental area biorxiv.org/content/10.648…

Recent results from my group on altered memory inference and theta rhythm in people with post ictal psychosis - take a look! biorxiv.org/content/10.648…

[Epilepsy] Mellor et al.: "Here we add to existing literature on ictal recordings in optically pumped magnetometer-based MEG by demonstrating the ability to record seizures with varying degrees of movement from two epilepsy patients." doi.org/10.1016/j.clin… #MEG: Magnetoencephalography

Happy to contribute to @NatRevPhys where we see future applications for quantum biosensing technologies nature.com/articles/s4225…

Proud to do the London to Brighton cycle for @epilepsysociety and just about missed the rain. I dislike Ditchling hill

Excellent time with my team at the IEC Portugal 2025. Arjun presenting on anhedonia in epilepsy using a novel game and Seren looking at NORSE predictors

What a series - drama to the end! bbc.co.uk/sport/cricket/…

excited to partner with Q-BIOMED on the use of AI in healthcare ucl.ac.uk/brain-sciences…

we were cited by this paper on hippocampal activity in homing pigeons - may well be my favourite study this year! jneurosci.org/content/45/30/….

This just out, the potential of using TMS in stratifying post ictal psychosis doi.org/10.1016/j.schr…

Preprint on the a negative study using the three armed bandit reward learning task in people with and without anhedonia, however the story looks quite different in chronic neurological disorders..coming soon.. sciety.org/articles/activ…

Massive congrats to my PhD student Arjun Ramaswamy who has been selected to present an abstract at the OHBM 2025 Annual Meeting in Brisbane, Australia, and has also been awarded the Merit Abstract Award. Wish I was there especially as it is raining in UK #OHBM2025

@medrxivpreprint Our work advancing OP-MEG to detect epileptic activity in challenging mesial temporal epilepsy cases

Detection of mesial temporal lobe epilepsy with OP-MEG medrxiv.org/cgi/content/sh… #medRxiv

Grazie Roma for a fantastic conference and great to discuss magnetoencephalography with leading world experts #EEC