The Recall Desk

Hazard

Dosimetry Error recalls

6 recalls in our database tag this hazard, drawn from FDA, USDA FSIS, CPSC, and NHTSA source notices.

What the numbers show

Total
6
Critical
0
Severe
0
Most recent
2024-05-08

Of the 6 dosimetry error recalls we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 0 (0%) are Severe.

About this hazard tag

Hazard tags are short, machine-readable labels we attach to every recall to make cross-cutting queries possible — “all dosimetry error recalls regardless of agency”, “all listeria recalls in California”, “all airbag recalls in 2025”. The tags are extracted from each recall’s source text during the LLM rewrite step and validated against a fixed schema.

A recall can carry multiple tags — a Listeria recall might also be tagged ready-to-eat and undeclared-allergen. Use the full-text search if you want to combine hazard tags with brand or category filters.

1–6 of 6

  • HighFDA (Devices)·Z-1751-2024·2024-05-08

    RayStation radiation therapy planning system may report inaccurate dosimetry values

    RayStation 14.0.0.3338, a radiation therapy treatment planning system, may report source-to-surface distance (SSD) values as higher than actual measurements, potentially affecting radiation dose calculations. The FDA Class II recall involves 49 units distributed worldwide.

    Product
    RayStation 14.0.0.3338. Radiation Therapy Treatment Planning System.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2564-2023·2023-09-20

    Radiation monitoring dosimeter recalled for potential measurement inaccuracy

    Landauer is recalling Calibrate nanoDot radiation monitoring dosimeters due to a potential defect in the optical luminescence material that may result in inaccurate radiation dose readings.

    Product
    Calibrate (80 kVp) nanoDot D2DNS, Model Numbers: a) 18120-000; b) 18120-KIT; c) 18120-SET; radiation monitoring dosimeter used with the microSTAR readers
    Category
    Medical Device
    Distribution
    0 states
  • HighFDA (Devices)·Z-2556-2023·2023-09-20

    Radiation Monitoring Dosimeter Accuracy Issue Affects nanoDot Devices

    Landauer recalled nanoDot C radiation dosimeters due to potential accuracy errors in the optical stimulated luminescence material. Affected units may provide dosimetry readings outside the specified tolerance range of +/-5.5%.

    Product
    nanoDot C - item 3 of 3 for 03500-000, Model Number 03503-000; radiation monitoring dosimeter used with the microSTAR readers
    Category
    Medical Device
    Distribution
    0 states
  • HighFDA (Devices)·Z-2540-2023·2023-09-20

    Landauer nanoDot radiation dosimeters recalled for measurement accuracy defect

    Landauer recalled 5,760 nanoDot D2DNN radiation dosimeter units worldwide due to potential inaccuracy in radiation measurement. Some units may read outside the specified +/-5.5% accuracy range due to a defect in the optical stimulated luminescence material.

    Product
    nanoDot D2DNN, Model Numbers: a) 03051-1MO; b) 03051-3MO; c) 03051-OTO; d) 03051-SMO; radiation monitoring dosimeter used with the microSTAR readers
    Category
    Medical Device
    Distribution
    0 states
  • HighFDA (Devices)·Z-0850-2022·2022-04-06

    Medical software recall: RayStation radiation therapy dose calculation errors

    RayStation and RayPlan radiation therapy planning software may calculate incorrect radiation doses due to a source-to-skin distance calculation error. The FDA Class II recall affects 149 units distributed in the US.

    Product
    RayStation 4-11B, and RayPlan 1, 2, 7-11B including some service packs: RayStation 4.0 (4.0.0.14) to RayStation 5 Service Pack 2 (5.0.2.35), RayStation 5 Service Pack 3 (5.0.3.17), RayStation 6/RayPlan 2 (6.0.0.24), RayStation 6/RayPlan 2 Service Pack 1 (6.1.1.2), RayS
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2833-2018·2018-08-29

    Liebel-Flarsheim Hydra Vision Urology X-Ray System Recalled for Software Issue

    Liebel-Flarsheim is recalling 313 Hydra Vision Urology X-Ray Systems due to a software issue causing significant discrepancies between display and dosimeter readings in pediatric modes.

    Product
    Liebel-Flarsheim Hydra Vision Urology X-Ray System (DR) Liebel-Flarsheim urology systems facilitate radiologic and/or fluoroscopic procedures requiring a beam of diagnostic quality radiation, primarily for urological applications such as functional x-ray diagnostics, endouro
    Category
    Medical Device
    Distribution
    30 states