prathiyuman
14f3d45e53
- schemas.py: Add ecg_wave and pleth_wave List[int] fields to NormalizedVitals - contec_parser.py: Extract raw 8-bit waveform samples from binary packets - 286/288-byte (Subtype 21): bytes[8..263] = Pleth waveform (256 samples) - 989-byte (Subtype 20): bytes[8..903] = ECG waveform, downsampled 4x -> 224 pts - dashboard.html: Full clinical monitor redesign - Scrolling sweep waveform engine (ECG green, Pleth cyan, Resp amber) - Real samples fed from WebSocket ecg_wave / pleth_wave arrays - Synthetic fallbacks when no live data - Right panel: HR, SpO2, RR, NIBP, Temp with range badges - MRN-only verification overlay - Minimal-mode support for iframe embedding
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
from pydantic import BaseModel
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from typing import Optional, List
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from datetime import datetime
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class NormalizedVitals(BaseModel):
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device_id: str
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patient_id: str
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timestamp: datetime
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ip_address: Optional[str] = None
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heart_rate: Optional[float] = None
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spo2: Optional[float] = None
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systolic_bp: Optional[float] = None
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diastolic_bp: Optional[float] = None
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map_bp: Optional[float] = None
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respiratory_rate: Optional[float] = None
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temperature: Optional[float] = None
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present_fields: Optional[list] = None
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# Raw waveform sample arrays (8-bit unsigned, 0-255)
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ecg_wave: Optional[List[int]] = None # ECG waveform samples from 989-byte packet
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pleth_wave: Optional[List[int]] = None # Pleth/SpO2 waveform samples from 286/288-byte packet
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# Patient demographics parsed from HL7 PID/PV1 segments
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patient_name: Optional[str] = None # PID-5: "Given Family"
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patient_gender: Optional[str] = None # PID-8: M / F / U
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patient_dob: Optional[str] = None # PID-7: YYYYMMDD
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bed_id: Optional[str] = None # PV1-3: bed / room ID
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class DeviceStatus(BaseModel):
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device_id: str
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ip_address: str
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status: str
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last_seen: datetime
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class Config:
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from_attributes = True
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class TransmissionLogResponse(BaseModel):
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id: int
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reading_id: int
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status: str
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response_code: Optional[int]
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error_message: Optional[str]
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timestamp: datetime
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class Config:
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from_attributes = True
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