Keyword: Calcium

Stories

Features: Medical

The use of medical devices has hit an all-time high, with the global industry currently valued at $200 million and strong growth predictions through to 2023.1 These devices...

Briefs: Medical

A team of engineers and scientists have developed an artificial skin capable of detecting temperature changes using a mechanism similar to the one used by the organ that...

Briefs: Medical

Researchers have developed a technique for coating polymer implants with a bioactive film that significantly increases bonding between the implant and surrounding bone in an animal model. The advance could...

Briefs: Medical

Scientists at the Salk Institute of Biological Studies have developed a new technique, they say, to selectively activate brain, heart, muscle, and other cells using ultrasonic waves. Called...

Briefs: Medical

Electrolytes, such as potassium, calcium, magnesium, and other salts are essential in carrying nerve impulses that tell the heart and other muscles when to contract or relax. A proper...

Briefs: Medical

Light therapy has been used to treat a number of disorders, including psoriasis, and highly targeted lasers have been used for specific skin disorders, eye diseases, or cancers. Advances in...

Briefs: Electronics & Computers

The element lithium possesses fundamental properties that make it ideal for use as the anode in both primary and rechargeable batteries. Vendors have paired the popular lithium anode with a variety...

Briefs: Medical

While clear imaging is extremely important in diagnosing breast cancer from mammograms, there is also concern about exposing the patient to too much radiation from repeated...

Briefs: Medical

Electrical implants that shut down excessive activity in brain cells hold great potential for treating epilepsy and chronic pain. Likewise, devices that enhance...

Briefs: Medical
Enhancing Tumor Drug Delivery by Laser-Activated Vascular Barrier Disruption

An obstacle to successful cancer drug therapy is the existence of drug delivery barriers, which result in insufficient and heterogeneous drug delivery to the tumor tissue. This drug delivery problem not only limits the clinical application of existing chemotherapeutics,...

Briefs: Medical
Zinc-Doped Tricalcium Phosphate Ceramic for Surgical Implants

A ceramic body consisting of the phases of tricalcium phosphate and/or hydroxyapatite provides biocompatibility with hard tissues. When such a ceramic body is implanted in a bone, direct connection is formed between the bone and the ceramic body without intervention of any fibrous...

Ask the Expert

Ralph Bright on the Power of Power Cords

Understanding power system components and how to connect them correctly is critical to meeting regulatory requirements and designing successful electrical products for worldwide markets. Interpower’s Ralph Bright defines these requirements and explains how to know which cord to select for your application.

Inside Story

Rapid Precision Prototyping Program Speeds Medtech Product Development

Rapid prototyping technologies play an important role in supporting new product development (NPD) by companies that are working to bring novel and innovative products to market. But in advanced industries where products often make use of multiple technologies, and where meeting a part’s exacting tolerances is essential, speed without precision is rarely enough. In such advanced manufacturing—including the medical device and surgical robotics industries — the ability to produce high-precision prototypes early in the development cycle can be critical for meeting design expectations and bringing finished products to market efficiently.