i2move Project

Multidisciplinary team funded by a prestigious ERC synergy grant to research into an intelligent implant to tackle obesity.

[i2move Project @ERC_i2move]

Our final i2move mini system on chip floorplanned to perfection. Designers include Nishanth and Khalid. - Tapeout Imminent,
Stay tuned for more specifics about our system.

[i2move Project @ERC_i2move]

Saying goodbye to regius professor Christofer Toumazou of the centre
for Bio Inspired Technology, Imperial College London. I (Nishanth) have
decided to move on, as phase-1, which lasted over 4 years, nears the end.
Wishing everyone at the Bessemer Building the very best.

[i2move Project @ERC_i2move]

“Thanks @ERC_Research for awarding us an ERC PoC grant “DNASensPROT”: led by @ProfDNA. In collaboration with @dnanudge.”@khalidbmirza,@jesusrodman, @sara_demateo and @k_a_nikolic . More details: https://t.co/DhH2TyJai3

[i2move Project @ERC_i2move]

A sneak preview of our 40 Volts compliance stimulator, with
the high voltage layout heavily handcrafted, using
the contraint driven layout XL flow. - TSMC PDK.
Stay tuned to hear about our boost converter operating in
DCM mode ..

[i2move Project @ERC_i2move]

The complete toplevel schematics of our mini system on chip which was ported
from AMS to TSMC is now complete. The system includes novel reconfigurable front end amplifiers, a stimulator with a compliance voltage of up to 40 Volts and an all important digital intelligence engine.

[i2move Project @ERC_i2move]

Nishanth presented our paper on, "Reconfigurable Low-Noise Multichannel Amplifier for Neurochemical Recording"

[i2move Project @ERC_i2move]

Khalid Mirza, presented our paper on "Resource efficient Pre-Processor for Drift Removal in Neurochemical Signals".

[i2move Project @ERC_i2move]

Live demo on "reconfigurable low noise multi channel Amplifier for neurochemical recording" with novel 1/f noise reduction. - live at 2:30pm @ISCAS2018 #ISCAS2018

[i2move Project @ERC_i2move]

A floorplan of our final chip inclusive of front end seamlessly reconfigurable Electrical and Chemical channels, SAR ADC's, Biphasic 6 bit current DAC- Stimulator and a Digital Intelligence Engine.
DRC and LVS clean with the AMS H35B4D3 technology.

[i2move Project @ERC_i2move]

Our paper reporting changes in VN stimulation thresholds in response to CCK is now online (IJNS). Crucial to tune stimulation dose in meal-onset VNS applications #neuromodulation #obesity #vns #guthormones
https://t.co/JY5Ln3DoS2

[i2move Project @ERC_i2move]

Our study is the first to show pH changes in peripheral nerves in vivo: S. Cork, A. Eftekhar, K. Mirza, C. Zuliani, K. Nikolic, J. Gardiner, S. Bloom and C. Toumazou: "Extracellular pH monitoring for use in closed-loop vagus nerve stimulation",
J Neural Eng 15 016001 (2018)

[i2move Project @ERC_i2move]

N. Kulasekeram, K. Wildner, K. B. Mirza, K. Nikolic, C. Toumazou "Reconfigurable Low-noise Multichannel Amplifier for Neurochemical Recording",ISCAS 2018 (live demo) #ISCAS2018

[i2move Project @ERC_i2move]

N. Kulasekeram, K. Wildner, K. B. Mirza, K. Nikolic, C. Toumazou "Reconfigurable Low-noise Multichannel Amplifier for Neurochemical Recording", ISCAS 2018 (lecture) #ISCAS2018

[i2move Project @ERC_i2move]

T. Ahmed, K. B. Mirza, K. Nikolic: “Resource Efficient Pre-processor for Drift Removal in Neurochemical Signals”, ISCAS 2018 (lecture) #ISCAS2018

[i2move Project @ERC_i2move]

K. B. Mirza, A. Alenda, A. Eftekhar, N. Grossman, K. Nikolic, S. Bloom and C. Toumazou, "Influence of Cholecystokinin-8 on Compound Nerve Action Potentials from Ventral Gastric Vagus in Rats", accepted for publication in International Journal of Neural Systems (IF=6.33)

[i2move Project @ERC_i2move]

New publications in Jan 2018: one journal paper (Intl J Neural Sys, IF=6.33), two conference papers (ISCAS 2018) and one Live Demo (ISCAS 2018)

[i2move Project @ERC_i2move]

Konstantin and Krzysztof showing a live demo of our platform for closed loop neuromodulation based on dual mode biosignals. @BioCAS2017

[i2move Project @ERC_i2move]

Nishanth presented our paper titled Current Feedback Neural Amplifier with Real Time Electrode Offset Suppression. @MWSCAS2017

[i2move Project @ERC_i2move]

Our Multi Channel PNS Integrated Circuit for recording neural signals off the vagus nerve.

[i2move Project @ERC_i2move]

Preprint:“Platform for Closed Loop Neuromodulation Based on Dual Mode Biosignals” by Mirza et.al https://t.co/OeoqkMQvqs @bxv_bioeng