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Record W4383746190 · doi:10.1038/s41592-023-01913-z

A positively tuned voltage indicator for extended electrical recordings in the brain

2023· article· en· W4383746190 on OpenAlexaff
Stephen W. Evans, Dongqing Shi, Mariya Chavarha, Mark Plitt, Jiannis Taxidis, Blake Madruga, Jiang Lan Fan, Fuu-Jiun Hwang, Siri C. van Keulen, Carl‐Mikael Suomivuori, Michelle M. Pang, Sharon Su, Sungmoo Lee, Yukun Hao, Guofeng Zhang, Dongyun Jiang, Lagnajeet Pradhan, Richard H. Roth, Yu Liu, Conor C. Dorian, Austin L. Reese, Adrian Negrean, Attila Losonczy, Christopher D. Makinson, Sui Wang, Thomas R. Clandinin, Ron O. Dror, Jun Ding, Na Ji, Peyman Golshani, Lisa M. Giocomo, Guo‐Qiang Bi, Michael Z. Lin

Bibliographic record

VenueNature Methods · 2023
Typearticle
Languageen
FieldNeuroscience
TopicNeuroscience and Neural Engineering
Canadian institutionsHospital for Sick ChildrenUniversity of Toronto
FundersStanford Maternal and Child Health Research InstituteNational Institute of Neurological Disorders and StrokeNational Eye InstituteWu Tsai Neurosciences Institute, Stanford UniversityStanford Bio-XVallee FoundationEpilepsy SocietyOffice of Naval ResearchChinese Academy of SciencesNational Institute of Mental HealthHuman Frontier Science ProgramParkinson's FoundationNational Defense Science and Engineering GraduateSimons FoundationAmerican Epilepsy SocietyU.S. Department of Health and Human ServicesNational Institutes of HealthJames S. McDonnell FoundationU.S. Department of Defense
KeywordsSubthreshold conductionVoltageVoltage-sensitive dyeMicroscopyFluorescenceCalcium imagingTemporal resolutionOptical recordingTwo-photon excitation microscopyFluorescence-lifetime imaging microscopyMaterials scienceFluorescence microscopeMicroscopeElectrophysiologyCalciumNeuroscienceBiophysicsOptoelectronicsOpticsPhysicsBiology

Abstract

fetched live from OpenAlex
No abstract in any covered source. Its absence is recorded, not treated as a negative.

No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.002
Threshold uncertainty score0.008

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.044
GPT teacher head0.410
Teacher spread0.366 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreMethods

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations85
Published2023
Admission routes1
Has abstractno

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