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crates/specialized/rtx-neuro-io/src/egi/mod.rs

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+//! EGI (Electrical Geodesics, Inc.) EEG File Format Reader
+//!
+//! Reads data from EGI/Philips Geodesic EEG systems.
+//!
+//! ## File Types
+//!
+//! - `.raw` - Simple binary format with ASCII header
+//! - `.mff` - MFF (Meta File Format) directory structure
+//!
+//! ## Data Format
+//!
+//! ### Simple RAW Format
+//! The .raw format has an ASCII header followed by binary data:
+//! - Header contains version, sample rate, channel count, etc.
+//! - Data is big-endian float32 or int16
+//!
+//! ### MFF Format
+//! MFF is a directory containing:
+//! - `info.xml` - Session information
+//! - `signal1.bin`, `signal2.bin`, ... - Binary signal files
+//! - `coordinates.xml` - Sensor positions (optional)
+//! - `categories.xml` - Event categories
+//!
+//! ## Example
+//!
+//! ```rust,ignore
+//! use rtx_neuro_io::egi::EgiReader;
+//!
+//! // Read simple RAW format
+//! let reader = EgiReader::open("recording.raw")?;
+//! println!("Channels: {}", reader.n_channels());
+//! println!("Sample rate: {} Hz", reader.sfreq());
+//!
+//! let data = reader.read_data(0.0, 10.0)?;  // Read 10 seconds
+//!
+//! // Read MFF format
+//! let mff_reader = EgiReader::open("recording.mff")?;
+//! ```
+
+mod constants;
+mod header;
+mod reader;
+
+pub use constants::*;
+pub use header::{EgiChannel, EgiChannelKind, EgiFormat, EgiHeader};
+pub use reader::EgiReader;