Title:
埋め込み可能なマーカ、それらを使用するための装置及び方法
Document Type and Number:
Japanese Patent JP6929294
Kind Code:
B2
Abstract:
Markers, probes, and related systems and methods are provided for localizing locations within a patient's body, e.g., a lesion within a breast. The marker includes an energy converter e.g., one or more photodiodes, for transforming light energy striking the marker into electrical energy, a storage device coupled to the energy converter for storing the electrical energy, a threshold element that closes a switch when the electrical energy reaches a predetermined threshold to discharge the electrical energy and cause the antenna to transmit a radio frequency (RF) signal. The system includes a probe that transmits light into the patient's body and a processor that correlate the frequency of the RF signals to a distance from the probe to the marker.
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Inventors:
Greene, John, Yi.
Rulukov, Nikolai
Rulukov, Nikolai
Application Number:
JP2018545586A
Publication Date:
September 01, 2021
Filing Date:
March 01, 2017
Export Citation:
Assignee:
Siana Medical, Inc.
International Classes:
A61N1/08; A61N1/06; A61N5/04
Domestic Patent References:
| JP49029349B1 |
Foreign References:
| US20140309522 | ||||
| US20150349150 |
Attorney, Agent or Firm:
Patent business corporation Kita Aoyama International