Abstract

Ultrasound Optical Tomography (UOT) combines the high-resolution imaging capability of ultrasound with measurements of light absorption and scattering properties of human tissue. This non-invasive technique could distinguish between cancerous and non-cancerous lesions inside the breast tissue, follow tumor shrinkage during preoperative treatment, or provide information on blood oxygenation levels. Recent measurements of phantoms mimicking the optical properties of breast tissue with various lesions indicated that the technique can probe 50 mm deep through the tissue. This work concentrates on developing the UOT setup in transmission mode and discusses its advantages, limitations, and possible improvements.

Original languageEnglish
Title of host publication17th International Workshop on Breast Imaging, IWBI 2024
EditorsMaryellen L. Giger, Heather M. Whitney, Karen Drukker, Hui Li
PublisherSPIE
Number of pages8
ISBN (Electronic)9781510680203
DOIs
Publication statusPublished - 2024
Event17th International Workshop on Breast Imaging, IWBI 2024 - Chicago, United States
Duration: 2024 Jun 92024 Jun 12

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume13174
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference17th International Workshop on Breast Imaging, IWBI 2024
Country/TerritoryUnited States
CityChicago
Period2024/06/092024/06/12

Subject classification (UKÄ)

  • Radiology, Nuclear Medicine and Medical Imaging
  • Atom and Molecular Physics and Optics

Free keywords

  • Biomedical imaging
  • deep tissue imaging
  • narrowband optical filters
  • rare-earth-ion-doped crystals
  • ultrasound optical tomography

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