Background: MammaCare® is the recognized medical and scientific standard for clinical breast examination efficiency.
Developed with the support of the National Cancer Institute, this training platform is used in the US and Europe to teach health
professionals to perform effective breast palpation. MammaCare's overall goal is to reduce the incidence of missed
palpable breast cancers, which are frequently not seen on imaging.
Challenge: Improving Current Sensor Sensitivities and Reducing Manufacturing Costs.
When MammaCare needed a stable, durable, cost-effective tactile transducer for their PAD (Palpation
Proficiency and Assessment Device) system, they turned to Tekscan, leading manufacturer of force and
pressure measurement solutions. The PAD system is comprised of tactually accurate breast models,
instrumented with FlexiForce® sensors by Tekscan. The sensors locate and relay over 1000 levels of
examination pressure within each square centimeter via a digital signal processor. This ability to
quantify human palpation and lesion detection allows MammaCare to confidently certify whether
clinicians have demonstrated appropriate examination skill.
Prior to contacting Tekscan, MammaCare had been working with a sensor vendor whose touch pad was
not sensitive enough, had too much bleedover to actually see where fingers were placed, and was not
sturdy enough.
Solution: The complete solution included a new sensor pad from Tekscan, and electronics,
hardware, firmware, and Window drivers designed and provided by SSI Wireless. The ultra-thin sensor
provided by Tekscan contained multiple force sensing points that enabled the system to confirm
correct placement of the fingers, as well as the level of force applied by the fingers. The ideal
solution also included no changes to the existing PC application and silicon models, and a
full-featured product was delivered that helped keep costs within their budget.
"Work is spectacular. More exceptional than I thought it would be. Sensors work great.
They can detect the slightest pressure accurately. It is WAY beyond my expectations."
- M. G., Mammacare
Tekscan is the leading manufacturer of advanced, thin, tactile force and pressure sensors. The FlexiForce product line
was developed to meet the unique needs of companies requiring accurate, cost-effective force sensors
in their products. Tekscan's FlexiForce single-element load sensors are at work in a variety of applications,
performing a multitude of functions. Tekscan offers standard and custom-designed sensors to satisfy the needs of your application.
MammaCare is the registered U.S. and E.U. trademark of the Mammatech Corporation.