Eight Practical Installation and Use Tips for Helical CT

Practical guidelines for helical CT installation and operation, covering room selection, warm-up, dust control, slip ring and carbon brush maintenance to extend equipment life.

Oscillator Analysis for MRI Systems

Electromagnetic analysis of a shielded elliptical slot oscillator MRI probe using MoM/LINPAR to compute inductance and capacitance matrices and predict S11 and Qo.

Principles of Efficient Ultrasound Systems

Overview of portable ultrasound system architecture, detailing the ultrasound signal chain, LNA/VGA/ADC stages and analog vs digital beamforming trade-offs.

Structure of an Intelligent Fetal Monitoring System

Fetal monitoring system using TI MSC1210 MCU with 24-bit ADC for Doppler signal conditioning and real-time fetal heart rate detection using wavelet analysis and dual-threshold.

FPGA-Based Visual and Auditory Evoked Potential System

Design and FPGA implementation of an evoked potentials stimulator producing configurable auditory and visual stimuli (tones, clicks, WAV, checkerboard) for neurophysiology.

Challenges and Recent Developments in Medical Digital Imaging

Technical review of electronic-design challenges in digital imaging systems (digital X?ray, MRI, ultrasound), focusing on analog front-end integration and system noise.

3D-Printed Medical Splints: NovaCast

NovaCast 3D-printed splint replaces plaster casts with ventilated, lightweight, customizable designs; software generates patient-specific geometries for clinical use.

Protective Components for Medical Electronics

Technical overview of medical electronic equipment focusing on power and surge protection, reliability, and IEC 60601 compliance for device design.

Medical Sterilizer Control System Overview

Analysis and design of an embedded sterilizer control system based on 80C196KB, with A/D acquisition, valve outputs, LCD HMI and firmware for temperature and pressure regulation.

Smaller, More Accurate Glucose Meters

Guidance on selecting a precision multiplexer for compact blood glucose meters, focusing on ultra-low leakage, low C_ON, and package tradeoffs.