Search results for "Prostate -- Cancer-- Diagnosis"

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A Survey of Prostate Segmentation Methodologies in Ultrasound, Magnetic Resonance and Computed Tomography Images

2012

Prostate segmentation is a challenging task, and the challenges significantly differ from one imaging modality to another. Low contrast, speckle, micro-calcifications and imaging artifacts like shadow poses serious challenges to accurate prostate segmentation in transrectal ultrasound (TRUS) images. However in magnetic resonance (MR) images, superior soft tissue contrast highlights large variability in shape, size and texture information inside the prostate. In contrast poor soft tissue contrast between prostate and surrounding tissues in computed tomography (CT) images pose a challenge in accurate prostate segmentation. This article reviews the methods developed for prostate gland segmenta…

Malemedicine.medical_specialty[INFO.INFO-IM] Computer Science [cs]/Medical ImagingHealth Informatics02 engineering and technology030218 nuclear medicine & medical imagingProstate -- Cancer-- DiagnosisPròstata -- Càncer -- Diagnòstic03 medical and health sciencesProstate cancerSpeckle pattern0302 clinical medicineProstateProstate -- Cancer -- Imaging0202 electrical engineering electronic engineering information engineering[INFO.INFO-IM]Computer Science [cs]/Medical ImagingMedicineHumansComputer visionSegmentationPròstata -- Càncer -- ImatgesUltrasonographyModalitiesModality (human–computer interaction)medicine.diagnostic_test[ INFO.INFO-IM ] Computer Science [cs]/Medical Imagingbusiness.industryUltrasoundProstateMagnetic resonance imagingmedicine.diseaseMagnetic Resonance Imaging3. Good healthComputer Science Applicationsmedicine.anatomical_structureImatgeria mèdica020201 artificial intelligence & image processingArtificial intelligenceRadiologybusinessTomography X-Ray ComputedSoftwareAlgorithmsImaging systems in medicine
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