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Record W3012195798 · doi:10.1117/12.2546885

Update on AAPM task group 311: guidance for technical performance evaluationfor fluorescence guided surgery systems (Conference Presentation)

2020· article· en· W3012195798 on OpenAlexaff
Brian W. Pogue, Timothy C. Zhu, Vasilis Ntziachristos, Brian C. Wilson, Keith D. Paulsen, Sylvain Gioux, Robert J. Nordstrom, Joshua Pfefer, Bruce J. Tromberg, Heidrun Wabnitz, Arjun G. Yodh, Yu Chen, Maritoni Litorja

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdvanced X-ray and CT Imaging
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsComputer scienceTask (project management)Imaging phantomPresentation (obstetrics)Medical physicsQuality (philosophy)Image qualityTest (biology)Quality assuranceArtificial intelligenceImage (mathematics)Systems engineeringMedicineOperations managementEngineeringSurgeryNuclear medicine

Abstract

fetched live from OpenAlex

The large growth in fluorescence guided surgical (FGS) imaging have radically different physical designs, image processing approaches and performance requirements, making it nearly impossible to specify uniform performance goals. Yet, utilization of different devices in clinical trials indicates some need for common knowledge bases and quality assessment goals to ensure accurate and effective translation occurs. This task group identified fundamental image quality characteristics corresponding objective test methods that should be determined across a variety of FGS devices. This report outlines a cohort of explicit test methods and specific tissue simulating phantom tests, with the goal of suggested guidelines that will allow evaluative and comparative studies on system performance. This initiative is expected to help users and developers focus on needs while converging towards future goals.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.944
Threshold uncertainty score0.888

Codex and Gemma teacher scores by category

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

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 head0.056
GPT teacher head0.278
Teacher spread0.222 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

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

Citations1
Published2020
Admission routes1
Has abstractyes

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