Portable ECG Signal Acquisition Circuit Design

Portable ECG acquisition circuit design: AD620 front-end, CR/high- and low-pass filtering with 50 Hz notch, two-stage amplification and MAX197 A/D control via FPGA.

Blood Pressure Monitors and 24-Hour Use

Overview of blood pressure monitor functions and guidance to use and view data from 24-hour blood pressure monitors, including reports and clinical analysis.

Medical Infrared Thermometry: Principles and Components

Infrared thermometry overview: physics, device types (ear/forehead thermometers, thermal imagers), detectors, emissivity, calibration and measurement challenges.

Simple Multi-parameter Patient Monitor Reference Design

Reference design for a compact, low-power multi-parameter patient monitor using AFE4403 to acquire ECG, SpO2, respiration, heart rate, and skin temperature for real-time evaluation.

Microtube Wearable Closed-Loop Diabetes Minisystem

Microtube-based closed-loop system integrating a glucose sensor, electroosmotic micropump and PCB algorithms to automate subcutaneous insulin delivery in diabetic rats.

Medical Displays vs. Standard Monitors

Technical guide to medical displays: DICOM Part 14 compliance, grayscale depth, luminance stability, resolution, contrast, certification and workstation requirements.

Suppressing Electromagnetic Interference in Medical Electrical Equipment

Examines EMI in medical electrical equipment and practical use of power line filters: selection, installation, grounding, and conducted-emissions control for IEC compliance.

Principles and Chips in Pulse Oximeters

Analysis of pulse oximeter market surge, who needs home SpO2 monitoring, and device principles and components (LEDs, photodiode, MCU) for developers.

China's Medical Electronics Market and Semiconductor Industry

Analysis of China's portable medical electronics market size, growth outlook and implications for the semiconductor industry, focusing on wearables, low-power ICs and integration.

Applications of Large Language Models in Healthcare

Overview of multimodal foundation models for healthcare and biomedicine, detailing data sources, modalities, provider/patient interfaces, drug discovery and trials.