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.

New Products and Services

See the new products and services, including Dri-Air Industries' new dryer for plastics, the MicroDryer Series (MD); Thomson Industries' advanced controllability options to its Electrak ® LL line of long-life electric linear actuators; Instron's next-generation Autoinjector Testing System; more than 40 different thermally conductive greases available from EpoxySet; a series of low-profile pull type clapper solenoids from Magnetic Sensor Systems; and more.

Therapeutic Ultrasound: Contactless Drug Delivery and Treatment Enabled by Piezo Transducers

Therapeutic ultrasound opens up numerous new fields of application for the treatment of neurodegenerative, cardiovascular, or cancer diseases. Read on to learn how.

Advanced Medical PCB Tech: Precision Cleaning Challenges

With the evolution of PCB materials to meet the stringent demands of medical device applications, the challenge lies in effectively removing contaminants without compromising the integrity of delicate components. Read on to learn more about the process.

Product Showcase

See the products in the Product Showcase, including Omnetics’ Nano-D connectors, Cadence's complex medical devices, Formacoat's medical device coating application, the Lee Company’s Full Isolation Dual Seal Precision Dispense Pump, Ulbrich’s Braid Wire Accelerator® Program, and much more.

Programmable Mixed-Signal Devices in Medical Applications

This article delves into the character istics of both GreenPAK and AnalogPAK (by Renesas), focusing on their individual capabilities and the embedded resources that can be fully leveraged for medical device design.

Wireless Pacemaker Offers Less Risk to Patients

While pacemakers have been instrumental in treating many patients with heart rhythm disorders, their bulky design and dependence on wires can limit their usefulness and poses a risk of heart...

Integrating Smart Technology into Wearable Device Design

With the combined benefit of the unique components and the component manufacturers’ assistance, electronics designers can achieve their objective of developing a well-protected, efficient, wearable medical device. The end result is a much more reliable and robust product for the customers.

Part 2: Designing Piezo Handpieces for Ultrasonic Surgery

Part 1 of this article , which ran in March 2023, looked at the general structure, design variants, and system design of ultrasonic medical handpieces. Part 2 now reviews driver design, special applications, drive electronics, and failure mechanisms.

New Products and Services

See the new products and services, including Seminex' high-power multichip module, a new technology from Renishaw that enables users of RenAM 500 series metal additive manufacturing systems to reduce build times by up to 50 percent, and Applied Motion Products' servo series engineered for high machine performance.

What Is Pulsed Field Ablation and Why Is It Taking Over Electrophysiology?

This article discusses the electrophysiology clinical applications for PFA, the rationale for pursuing PFA over other technologies, other clinical areas that are likely to be impacted by this technology in the future, and the challenges with designing PFA systems.

Part 1: Designing Piezo Handpieces for Ultrasonic Surgery

Part 1 of this article looks at the general structure, design variants, and system design of ultrasonic medical handpieces. In a future issue, Part 2 will examine driver design, special applications, drive electronics, and failure mechanisms.

Artificial Muscle Device Produces Force 34 Times Its Weight

Researchers have developed a fluid switch using ionic polymer artificial muscles that operates at ultra-low power and produces a force 34 times greater than its weight. Fluid switches control fluid flow, causing the fluid to flow in a specific direction to invoke various movements.

Product Focus: Power Supplies

See where the product focus is this month: power supplies, including power entry modules from Schurter, XP Power's AC-DC power modules, highly compact power supplies from Cosel Co. Ltd., and binder USA's coded panel-mount parts.

Vote for Medical Design Briefs 2023 Annual Readers’ Choice Awards

Vote for the 2023 Product of the Year.

New Products and Services

See the new products and services, including an ultrathin cable module for single-use endoscopes from Omnivision, CUI Inc's dc-dc converter, Vision Engineering's stereo microscopes, Henkel's expanded portfolio for wearables, SupplyOne's packaging solutions, and more.

Product of the Month

See the product of the month: Fischer Connectors' new low-voltage multipole connectors for medical devices, the First Mate Last Break (FMLB).

Navigating the Future of Medical Device Safety: The Role of High-Attenuation Shielding in Electromagnetic Compatibility

The article explores the role of high-attenuation shielding in ensuring EMC in medical devices, highlighting Tech Etch's 2400 and 2500 series fabric over foam as examples to effectively block EMI in sensitive medical electronics.

Designing Medical Devices That Minimize Healthcare Costs

Experienced design teams that have the expertise in the regulatory aspect of device design during the R&D process (involving UX/UI design, human factors engineering, user research, prototyping) will be coveted, especially with the growth that is occurring in the home medical equipment market.

Noninvasive DBS Enhances Motor Learning

Researchers have implemented a novel technique called transcranial temporal interference electrical stimulation (tTIS) for noninvasive neuromodulation in humans to successfully target deep structures and enhance motor skill learning in healthy older subjects.

Powerful Sensors for the Eye

An implantable sensor detects direct dynamic pressure in the eye and transmits high-fidelity data.

Vote for Medical Design Briefs 2023 Annual Readers’ Choice Awards

Vote for the 2023 Product of the Year.

Molex Expands European Manufacturing Footprint and Capabilities

Molex, a developer of electronics leader and connectivity products, has expanded its global manufacturing footprint with the opening of a new campus in Katowice, Poland. The...

Simplifying Device Design with PCB Connectors

As medical devices become more complex, designers must use the available spaces within their devices more efficiently. Several PCBs often have to be connected in the tightest of spaces.

New Products & Services

Supercapacitor Modules Double-layer, series-connected electrochemical supercapacitor modules are now available from Kyocera AVX, Fountain Inn, SC. The new SCM Series modules can be used by themselves or in conjunction...

Liquid Metal Circuits Enable Flexible, Self-Healing Wearables

A new super flexible, self-healing and highly conductive material could significantly improve the performance of wearable technologies, soft robotics, smart devices and more.

Coming Together on the Journey to End Parkinson’s

The long road toward ending Parkinson’s disease is not a typical one. It is far from linear, has innumerable hills and valleys, and we’ll likely only sense reaching the destination before actually seeing it.

New Products & Services

See the new products and services, including a low-capacity torque sensor from Sensor Technology, Dymax' first medical product in its new Hybrid Light-Curable series of adhesives, a bone screw inspection and measurement module from VisionX, and more.

Soft, Ultrathin Photonic Material Cools Wearable Electronic Devices

A photonic material-based “soft, ultrathin, radiative-cooling interface” that greatly enhances heat dissipation in devices, with temperature drops more than 56 °C,...