RFID Localization System

Health Beacons develops systems of precise, mobile readers and readable tags to help physicians navigate during procedures.

Health Beacons’ RFID Localization System, or LOCalizer™, revolutionizes the standard of care for marking non-palpable breast tumors for surgical removal.

The LOCalizer™ is designed to precisely locate RFID markers implanted at the site of non-palpable breast lesions targeted for surgical removal.

The LOCalizer™ RFID Localization System

Health Beacons has partnered with Faxitron Bioptics, LLC for worldwide distribution of the LOCalizer™.

Learn more about the LOCalizer™


“When I first used the TagFinder, I immediately recognized several advantages over using wires, for both the patient and myself (the surgeon). The patient doesn’t have to have a wire hanging out of their breast, and I can easily localize the lesion without having to predict where the end of my wire is.”

Christine Dauphine, MD, FACS
Director of the Breast Clinic Division of Surgical Oncology
Harbor-UCLA Medical Center


A Prospective Clinical Study to Evaluate the Safety and Performance of Wireless Localization of Nonpalpable Breast Lesions Using Radiofrequency Identification Technology
American Journal of Roentgenology. 2015;204: W720-W723. 10.2214/AJR.14.13201
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Radiofrequency Identification Tags for Preoperative Tumor Localization: Proof of Concept
American Journal of Roentgenology. 2008 Nov;191(5):1359-65. doi: 10.2214/AJR.08.1023.
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Use of Radio Frequency Identification (RFID) Tags in Bedside Monitoring of Endotracheal Tube Position.
Journal of Clinical Monitoring and Computing. 2007 Jun; 21(3):155-8. Epub 2007 Apr 4.
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