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Research on the effectiveness and safety of microwave mammography

Research on the effectiveness and safety of breast imaging diagnostic equipment (Microwave scattering field tomography imaging system) - Research on the effectiveness and safety of breast imaging diagnostic equipment (Microwave scattering field tomography imaging system)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000016922
Enrollment
300
Registered
2015-03-27
Start date
2015-04-06
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

breast cancer

Interventions

Electromagnetic wave from breast cancer of person is measured by irradiating extremely weak electromagnetic wave below an environmental one. The strength of adopted electromagnetic wave is one digit s

Sponsors

Graduate School of Science, Kobe University Kenjiro Kimura research group
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Selection criteria for cancer patients 1) Breast cancer is suspected by imaging diagnosis or diagnosed as breast cancer by pathological diagnosis. 2) Regardless of sex, over 16 years old. 3) It is possible to maintain the supine state on the bed during the examination of about 20 minutes. 4) Regarding research participation, written informed consent was obtained from the subject himself. In the case of an underage, written informed consent has been obtained from parents. Selection criteria for healthy person 1) Breast cancer is not suspected by diagnostic imaging . 2) Regardless of sex, over 16 years old. 3) It is possible to maintain the supine state on the bed during the examination of about 20 minutes. 4) Regarding research participation, written informed consent was obtained from the subject himself. In the case of an underage, written informed consent has been obtained from parents.

Exclusion criteria

Exclusion criteria: 1) There is a trauma that is not cured on the breast surface. 2) In addition, the subject who judged it though a study responsibility doctor or the medical attendant carried out this study safely if inadequate.

Design outcomes

Primary

MeasureTime frame
Drawability (Efficacy) of microwave mammography image by microwave mammography device.

Secondary

MeasureTime frame
1. We evaluate the safety from the viewpoint of the thermal action of the breast imaging diagnostic apparatus. 2. We evaluate the safety and usefulness of the protective seal. 3. Compared with X-ray mammography images, ultrasonic examination images, MRI examination images, etc., we evaluate the imaging ability of microwave mammography.

Countries

Japan

Contacts

Public ContactKenjiro Kimura

Kobe University Graduate School of Science

kimura@gold.kobe-u.ac.jp078-803-5702

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026