Why Standardization Matters in Pulsed Electric Field Generation for Clinical Electroporation

Pulsed field ablation is a nonthermal method of tissue ablation technology that uses high amplitude pulsed electrical fields to create irreversible electroporation in tissues. Read on to learn more about it.

High-Power Electrostatic Actuators to Realize Artificial Muscles

It may be possible to use electrostatic actuators in artificial muscles thanks to research that made use of ferroelectric materials to create an electrostatic actuator that can generate a strong force at a low driving voltage.

Shifting Demand for Multi-Layer Ceramic Capacitors Creates a Critical Supply Shortfall for Medical Electronics Needs

MLCC manufacturers are ramping up manufacturing capacity.

All-in-One Device Uses Microwave Power

An innovative system may provide a new option to use directed energy for biomedical applications.

Switch-Mode Power Supply (SMPS) Emissions Filtering: Attenuation vs. Leakage Trade-Off

This relationship is important to understand when developing the end system.

Custom Engineered HV Power Supplies for High- Performance Applications

High-voltage power supplies (HVPSs) are required in multiple configurations and capabilities. The dimensions, type of enclosure, weight, input and outputs, thermal and...

EMC Requirements: Pending Changes for the Fourth Edition of IEC 60601-1-2

Electromagnetic compatibility (EMC) requirements for medical devices and systems is defined by IEC 60601-1-2. The fourth edition implementation of this EMC standard is...

Active Implants: How Gold Binds to Silicone Rubber

Flexible electronic parts could significantly improve medical implants. However, electroconductive gold atoms usually hardly bind to silicones. Researchers from the University of Basel have now...

3D Graphene Shows Promise for Bone Implants

Flakes of graphene welded together into solid materials may be suitable for bone implants, according to a study led by Rice University scientists. The Rice lab of materials scientist Pulickel Ajayan...

Ankle Exoskeleton Aids or Enhances Mobility

Clutches can be used to enhance the functionality of springs or actuators in robotic devices. A research team headed up by Steve Collins, an associate professor of mechanical engineering at Carnegie...

New Medical Device EMC Requirements

Implementation of IEC 60601-1-2, 4th edition is on the horizon. This collateral standard to the IEC 60601-1 medical safety standard specifies the electromagnetic compatibility (EMC) requirements for medical...

Powering Tomorrow’s Medicine: Critical Decisions for Batteries in Medical Applications

Technological advancements are making medical devices increasingly feature-rich and miniaturized: two performance characteristics that are inherently...

2015 Create the Future Design Contest: Medical Category Winner

Smart X-Ray Source Mark Eaton, CEO; Dr. Ronald Hellmer; Dr. Shuo Cheng; Hugo Leon; and Dr. Leif Fredin Stellarray, Austin, TX Since the discovery of X-rays 110 years ago,...

Actuation Technique for Miniature Robots Developed Using Multiphysics Simulation

Minimally invasive surgery depends on small, flexible tools with reliable actuation and consistent performance. Robotic devices have entered the operating room as...

Using Surge Testers for Design Verification and Production Testing

Not only are medical devices expected to function as intended, they must meet ergonomic, safety, FDA and functional requirements. They must be designed to function in adverse...

The Evolution of Miniaturization Within Medical Instrumentation

Recent demands from hospitals, practitioners, and even patients themselves calling for more functions and increased portability, has created a market for upgraded surgical,...

Laser Technologies Support Diverse Applications in Medical & BioPhotonics

Today, a wide array of laser technologies support an amazingly diverse range of medical and biomedical applications. In fact, it would take a large volume to discuss all...

Safety in Medical Electrical Equipment Starts with the Power Connection

Electrical equipment used in medical technology must not place patients or medical staff in danger. This, in turn, requires that designing safe equipment starts at the...

Wireless Power Solutions for Medical Technology

In today’s medical technology field, having a reliable and stable power source is a critical requirement for safe operation. Wireless power provides a unique advantage in that a device can now...

The Right Connections Help Medical Equipment Designers Satisfy Demanding Applications

The need to minimize healthcare costs is creating greater demand for medical electronics equipment that, among other things, improves and expands patient...

Method of Reducing Stray Energy Burns in Laparoscopic Surgery

Any surgery brings with it risk, both to the patient and the surgeon. However, laparoscopic surgery sometimes brings an additional invisible risk: stray energy burns. Electrosurgical...