#Optodes
Simultaneous fNIRS & EEG made simple! 🧠⚡

The Ceresenso Integrated fNIRS-EEG Multimodal Positioning Cap combines optical optodes and electrical sensors in one unified layout—eliminating crosstalk and setup delays for advanced cognitive research & BCI setups.

#Neuroscience #fNIRS #EEG #BCI #Tech
September 28, 2026 at 3:49 AM
Thrilled to announce our paper acceptance! We developed a hybrid imaging method combining planar optodes and X-ray CT to visualize rhizosphere oxidation. Congratulations, Dr. Kawai! academic.oup.com/plphys/artic...
September 12, 2026 at 7:41 AM
Oxygen sensor calibration time! Before and after every glider campaign, the #WAM-Robotics team performs two-point calibrations on oxygen optodes to ensure high-quality dissolved oxygen data.
June 9, 2026 at 2:26 PM
✨ Integration
With our SAGA/APEX–Brite packages, integrated holders allow #fNIRS optodes and #EEG electrodes to be placed at the same spot. This simplifies setup and expands the possibilities of combining modalities.

#NIRS #HDEMG #multimodality #neuroscience #sportsphysiology
October 2, 2025 at 1:00 PM
No more worries with thick hair blocking #fNIRS signals! The Brite optodes & holders are designed so you can easily move hair aside & quickly ensure perfect scalp contact.

Better signals, smoother measurements, and faster setups—so you can focus on what really matters! 🧠✨

#Neuroscience #Research
March 20, 2025 at 12:54 PM
🎄Day 14🎄Precision meets comfort with the SAGA & APEX #EEG pin electrodes!
Designed to deliver superior data quality while ensuring user comfort, these electrodes fit seamlessly with #fNIRS optodes in the same headcap, using our combined holders

🎁✨ artinis.com/blogpost-all...

#ArtinisAdventCalendar
December 16, 2024 at 10:55 AM
Yesterday, my latest purchase arrived, oxygen optodes rated for 6000m water depth 💪. These optodes will be deployed in deep-sea incubation chambers that I am acquiring at the moment. Then, my lab incubation and my deep-sea incubation equipment is complete. #SPYCLING #ERCStG @erc.europa.eu
June 4, 2026 at 7:52 AM
To cite a friend, „my office looks like a lab or a workshop“ because my new set of ex-situ incubation chambers arrived at @marumunibremen.bsky.social earlier this morning. After the last O2 optodes have arrived, I can start with the first incubation experiments of my #ERCStG project #Spycling.
March 23, 2026 at 10:12 AM
As part of my #ERCStG #SPYCLING (funded by @erc.europa.eu ) I'm purchasing equipment (lab and field incubation chambers, O2 optodes, GC/EA-IRMS) and the first part of my new a equipment arrived last week.
So, now I'm the proud owner of O2 optodes for lab incubations 😆.
@pyroscience.bsky.social
March 16, 2026 at 9:36 AM
optodes' positions may have a greater impact on measurements of absolute scattering versus absorption coefficients. For example, 4.1% and 19% average errors in absolute absorption and scattering, respectively, can be expected by displacing every [4/6 of https://arxiv.org/abs/2505.00892v1]
May 5, 2025 at 6:14 AM
Join Our Next TechUp Webinar! 🔬 Ever wondered how scientists visualize chemical processes happening in real-time within complex biological systems? Join us on October 23 as Klaus Koren from @au.dk reveals groundbreaking optode technologies that make chemistry visible! Link in comments
#Optodes
October 17, 2025 at 3:36 PM
Join us for the next AnaEE TechUp Webinar featuring cutting-edge chemical imaging technologies that are transforming how we observe biological systems in real-time. Speaker: Klaus Koren from Aarhus University. Chemical imaging in complex biological systems: how optodes make chemistry visible
October 2, 2025 at 3:25 PM
Take a closer look at our unique sprung light guides! The optodes comb through any hair type for precise scalp coupling - delivering excellent data quality and subject comfort at the same time.
#fNIRS #Neuroimaging #DiffuseOpticalTomography
March 11, 2026 at 3:05 PM
And I published a preprint🥳
We combined O2-sensitive optodes, root imaging, and N2O microsensors to identify and characterize N2O hotspots in the rhizosphere of maize🌽
www.biorxiv.org/content/10.1...
Great collaboration with many cool people (that are not on bluesky) including @cwmsoils.bsky.social
June 25, 2025 at 9:48 AM
I don't have a paper, but we could measure/map it using Microsensors and/or planar optodes. Can't tag Klaus Koren as he's not on bluesky, but please reach out if you're interested!
February 13, 2025 at 9:53 AM
Optodes do not consume DO during measurements and don't require stirring or a minimum water velocity.

-- NEMS Dissolved Oxygen: Measuring, Processing, and Archiving of Dissolved Oxygen Data, Version 2.0, July 2016

#page42
November 18, 2025 at 11:40 PM
On the front cover of issue 13 of ‪Analyst:
Fluorous nanoemulsion optodes with Förster resonance energy transfer-based fluorescence amplification toward highly-sensitive and selective detection of perfluorooctanesulfonate
#OpenAccess from Hideaki Hisamoto et al.
pubs.rsc.org/an/article/d...
July 1, 2026 at 10:22 AM
On our front cover:
Förster resonance energy transfer-based anion-responsive nanoemulsion optodes: the importance of fluorescent dye liquid lipophilicity and ionophore–dye interaction for stable and background-free anion response
#OpenAccess from Hideaki Hisamoto et al
pubs.rsc.org/en/content/a...
March 3, 2026 at 11:00 AM
On the front cover of issue 16 of ‪Analyst.
Unusual response behavior of ion exchange-based potassium ion-selective nano-optodes based on bis(crown ether) neutral ionophores and a cationic solvatochromic dye.
#OpenAccess from Hideaki Hisamoto et al.
Read now: pubs.rsc.org/en/content/a...
August 4, 2025 at 2:34 PM
Post surgery day 1 data collection complete ✅

(This one using our NinjaNIRS with 44 sources and 156 detectors, optodes courtesy of @nirx-nirs.bsky.social)
September 26, 2025 at 6:13 PM
Populating an fNIRS cap with 200 optodes is no joke 😮🤩🧠
May 22, 2024 at 7:15 PM
Characterization of Rhizosphere Oxidation Associated with Root Development in Rice Using Planar Oxygen Optodes https://www.biorxiv.org/content/10.64898/2026.05.14.725292v1
May 18, 2026 at 10:02 AM
🤩We’re thrilled to launch the NIRx Learning Center, your new hub for #fNIRS support, training, and fNIRS applications!

Supporting your research with accessible, expert knowledge.

🔗 nirx.net/technical-su...
NIRS Support | fNIRS Help with Analysis, Hardware, Experimental Design, Probe Design, Optodes | fNIRS Systems | NIRS Devices | NIRx
At NIRx we believe that good support is what makes the difference. As a truly scientific company entirely dedicated to fNIRS, we invest time and effort to assist our users in all aspects of their…
nirx.net
October 6, 2025 at 2:02 PM
😎 Fascinating new multimodal work from Rogers et al (2025) introducing a co-localized #fNIRS– #EEG cap using custom grommet designs.

High-density fNIRS optodes to attach directly to EEG electrodes, without interference.

Read the full study here 🔗 doi.org/10.1117/1.NP...
June 23, 2025 at 3:07 PM
Oxygen measured by optodes can drift with time and is influenced by pressure when the optodes go into the deep ocean. We correct for both of these issues and show accuracy of about 1%!
December 23, 2024 at 4:37 PM