{
  "abstract": "In this paper a new gamma detector for combination with ultrasound imaging to localize radioactively marked lymph nodes is presented. The detector consists of six silicon photomultiplier diodes arranged around a rectangle, to fit an ultrasound device in the center. The localization is calculated depending on a probability field. The system was evaluated with a Co-57 gamma source, which was positioned in a 3 times 3 matrix for three different distances. The position estimation achieves an euclidean error of 2 - 47 mm dependent on the position and distance.",
  "abstract_shown": true,
  "affiliations": [
    "Institute of Medical Device Technology, University of Stuttgart, Pfaffenwaldring 9, 70569,Stuttgart, Germany",
    "Institute of Industrial Automation and Software Engineering, University of Stuttgart,Stuttgart, Germany",
    "Medsun labs sp. z o. o., Warszawa, Poland / Faculty of Computer Science AGH University of Krakow,Krakow, Poland",
    "Institute of Medical Device Technology,Stuttgart, Germany"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Meffle Robin J."
    },
    {
      "affs": [
        1
      ],
      "name": "Baum Sebastian"
    },
    {
      "affs": [
        2
      ],
      "name": "Heryan Katarzyna"
    },
    {
      "affs": [
        3
      ],
      "name": "Pott Peter P."
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/c7s32cmvz3vg2.bib",
  "cited_by": 0,
  "doi": "10.1515/cdbme-2026-0186",
  "fulltext_url": "https://doi.org/10.1515/cdbme-2026-0186",
  "id": "c7s32cmvz3vg2",
  "issns": [
    "2364-5504"
  ],
  "landing_url": "https://doi.org/10.1515/cdbme-2026-0186",
  "language": "en",
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "lcc",
      "R"
    ],
    [
      "openalex",
      "3108|Radiation Detection and Scintillator Technologies"
    ]
  ],
  "openalex": "W7215081147",
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-26",
  "publisher": "De Gruyter",
  "ris": "https://research.draconitic.com/paper/c7s32cmvz3vg2.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:47:23Z",
      "native_id": "b148462668184a938f55db5eabca1fc6",
      "source": "doaj",
      "url": "https://doi.org/10.1515/cdbme-2026-0186"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "openalex:3108|Radiation Detection and Scintillator Technologies",
      "subfield": "applied-instrumentation"
    }
  ],
  "title": "Performance of a Gamma Detection Unit with Likelihood-Based Localization Method",
  "title_text": "Performance of a Gamma Detection Unit with Likelihood-Based Localization Method",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:47:23Z",
  "url": "https://research.draconitic.com/paper/c7s32cmvz3vg2",
  "venue": "Current Directions in Biomedical Engineering",
  "versions": []
}