510(k) Report

510(k) · Cleared

Cleared

Biomagnetic Technologies Neuromagneometer

K854466510(k) TraditionalCleared Feb 4, 198690-day reviewClass II21 CFR 882.1400

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Biomagnetic Technologies, Inc. · OLY Magnetoencephalograph

Cleared on Feb 4, 1986 after a 90-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Feb 4, 1986
Review
90 days
Class
Class II
Product code
OLY
Recalls
None
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K854466Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in OLY? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

Top candidate predicates for a new OLY device

  1. #1 K191785 Orion LifeSpan MEGscore 0.0 · 5 generations · no Class I recall
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What was it cleared against?

FDA has not posted a summary or statement for it, so its predicates are not known.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

How does its category compare?

All OLY devices

OLY Magnetoencephalograph: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · OLY

1in 2020

2014: 12016: 12020: 1
2007high 1 (2014) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · OLY

Too few OLY 510(k)s in any year since 2007 to give a median.

Recalls per year · OLY

No recall names OLY since 2007.

Adverse event reports per year · OLY

1in 2012

2012: 1
2007high 1 (2012) · low 0 (2007)2025

MAUDE reports naming product code OLY, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—01
20130—00
20141—00
20150—00
20161—00
20170—00
20180—00
20190—00
20201—00
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—
Cite this page

510(k) Report. “K854466: Biomagnetic Technologies Neuromagneometer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K854466

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026