How hiimsharon/icu-ventilator-adjustment works
This repository documents a research framework for predicting ICU ventilator adjustments, rather than containing an executable implementation: the tree has no source code, and the phase repositories are represented only by a placeholder directory. The documented workflow transforms ICU telemetry into phase-specific sequences, then models adjustment need, direction, and target settings before evaluation. LSTM/GRU modeling, TPE optimization, and checkpoint selection are described as model-development capabilities. Relationships below reflect the README’s stated framework; implementation-level calls cannot be verified.
Main entry points: README.md Adjustment direction · PREPROCESSING.md Data processing
Components 11
Data preparation
- Data processing
PREPROCESSING.md - Sample formulation
README.md - Sequence generation
README.md
Clinical decisions
- Adjustment need
README.md - Adjustment direction
README.md - Setting recommendation
README.md
Model development
- LSTM / GRU models
README.md - TPE optimization
README.md - Checkpoint selection
README.md
Evaluation
- Phase evaluation
README.md
Other components
- ICU telemetry
Connections 17
- ICU telemetry → Data processing: provides records
- Data processing → Sample formulation: processed data
- Sample formulation → Sequence generation: forms windows
- Sequence generation → Adjustment need: feeds task
- Sequence generation → Adjustment direction: feeds task
- Sequence generation → Setting recommendation: feeds task
- Adjustment need → Adjustment direction: confirms trigger
- Adjustment direction → Setting recommendation: guides targets
- Adjustment need → LSTM / GRU models: modeled by
- Adjustment direction → LSTM / GRU models: modeled by
- Setting recommendation → LSTM / GRU models: modeled by
- TPE optimization → LSTM / GRU models: tunes parameters
- LSTM / GRU models → Checkpoint selection: produces candidates
- Checkpoint selection → Phase evaluation: selected checkpoints
- Adjustment need → Phase evaluation: evaluated by
- Adjustment direction → Phase evaluation: evaluated by
- Setting recommendation → Phase evaluation: evaluated by