Ultrasound-guided targeted biopsies of CT-based radiomic tumour habitats: technical development and initial experience in metastatic ovarian cancer.

Lucian BeerPaula Martin-GonzalezMaria Delgado-OrtetMarika ReiniusLeonardo RundoRamona WoitekStephan UrsprungLorena EscuderoHilal SahinIonut-Gabriel FuninganaJoo-Ern AngMercedes Jimenez-LinanTristan LawtonGaurav PhadkeSally DaveyNghia Q NguyenFlorian MarkowetzJames D BrentonMireia Crispin-OrtuzarHelen AddleyEvis Sala

Published in: European radiology (2020)

• We developed a prevision tissue sampling technique that co-registers CT-based radiomics-based tumour habitats with US images. • The CT/US fusion accuracy was high for the larger pelvic tumours (DSC: 0.76-0.79) while it was lower for the smaller omental metastases (DSC: 0.37-0.53).

Keyphrases

contrast enhanced
image quality
dual energy
computed tomography
ultrasound guided
positron emission tomography
magnetic resonance imaging
small cell lung cancer
deep learning
convolutional neural network
optical coherence tomography
rectal cancer
cancer therapy
lymph node metastasis
machine learning
pet ct