Difference between revisions of "September 2026"
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**They are getting frontal EEG data from SEEG explants and correlating LFPs and single neuron activity with SO/SW data from frontal EEG. | **They are getting frontal EEG data from SEEG explants and correlating LFPs and single neuron activity with SO/SW data from frontal EEG. | ||
**Implanted electrodes attract glia which adhere to the electrodes and make a local inflammatory response that increases impedance and reduces data quality. | **Implanted electrodes attract glia which adhere to the electrodes and make a local inflammatory response that increases impedance and reduces data quality. | ||
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| + | *Eric Melonakos: suggested presenting at the [https://www.grc.org/consciousness-anesthesia-and-evolutionary-biology-conference/2027/ Gordon Research Conference]. Jan 17-22 in Oxnard, CA (near Santa Barbara). Abstracts due by 12/20. | ||
*Met w/ Talmage | *Met w/ Talmage | ||
Revision as of 21:21, 22 September 2026
Annual Goals:
- Get a manuscript ready for submission
- RISE 1 application
- Identify additional funding sources
- Start recruiting a research team
Monthly Goals:
- Meet w/ Nina
- Think deeply about research directions and goals
- Literature review to refine research aims
- Figure out organizational system to be more productive with research time
9/22
- Reached out to Hamilton (how do you know that a worm is anesthetized)?
- Met Coby
- From UCLA, now a 2nd year PhD student in Christian's lab, focusing on SWARM (slow-wave analysis.
- They are getting frontal EEG data from SEEG explants and correlating LFPs and single neuron activity with SO/SW data from frontal EEG.
- Implanted electrodes attract glia which adhere to the electrodes and make a local inflammatory response that increases impedance and reduces data quality.
- Eric Melonakos: suggested presenting at the Gordon Research Conference. Jan 17-22 in Oxnard, CA (near Santa Barbara). Abstracts due by 12/20.
- Met w/ Talmage
- BIS study that he is starting with Christian in the next few months. I should get on board.
- Respiration AI startup (as good as a PACU nurse at reminding post-op patients to breath). He wants me to be the clinical PI for the upcoming study.
- 20 years ago he licensed some PK/PD software to GE but no one bought it. A Norwegian company tried the same thing, also without success. He is now trying to get it integrated into EPIC. Is it just a marketing problem that no one wants to buy it? They've shown that it changes how people deliver anesthesia (typically they use less, specifically opioid).
- He thinks the big thing that is lacking from Christian's research is volunteer studies.
- Read through the RISE application.
- Mentoring plan is the most important single component.
- Met with Norm Taylor to discuss timing and considerations for project directions and mentors, identify successful applicants.
- Learned about FOOOF motivations. "Fitting oscillations and 1/f"
- Aperiodic components of a signal will spread out their power in all frequencies, when doing FFT it can appear as if there is oscillatory (rhythmic) activity when in fact there is none.
- Band analysis, including band power ratios, are rife with potential for misinterpretation unless you break out the aperiodic components
- Changes in the aperiodic exponent or offset can mimic changes in band power.
- Initial assessment of feasibile/high-impact research ideas:
- Depression
- What is the disease burden of depression in the general surgical population?
- What is the incidence of post-operative depression in general surgical patients without pre-existing depression? What if they have a family or personal history of depression?
- Do ketamine, TIVA w/ propofol, TIVA w/ remimazolam, psychedelics, or burst suppression modulate the post-operative risk?
- CLAN
- When combined with SEEG electrodes or data from Parkinson's patients with deep-brain stimulators, can we resolve temporal and spatial activity of deep subcortical structures with ICA from frontal or full EEG? steerable non-invasive DBS
- What are the EEG effects of benzos, opioids, precedex, and their respective reversal agents?
- What are the EEG effects of IV caffeine or methylphenidate? Do these cause emergence agitation?
- What is known about the EEG signature of methohexital?
- CO2
- Does permissive hypercapnia improve hemodynamic stability, deepen anesthesia, and speed recovery?
- Can we make a device or repurpose an existing ventilator to help accomplish that?
- Depression
- High-impact, less feasible research ideas:
- Does TIVA prevent cancer recurrence? Could be feasible if we are able to mine the data from someone else's data set.
- Does general anesthesia lead to post-op ileus and constipation?
- Mechanisms of anesthesia. Is it dogma that anesthesia works by disrupting neuronal circuitry? Can I disprove this by anesthetizing weird organisms?
- Cancer vaccine. Can we make an mRNA vaccine that increases p53 copy number. Peto's paradox. Elephants.
- Low-impact, very feasible research ideas:
- SCD-FR
- Better late than never PONV