Prostate mechanical imaging: 3-D image composition and feature calculations

We have developed a method and a device entitled prostate mechanical imager (PMI) for the real-time imaging of prostate using a transrectal probe equipped with a pressure sensor array and position tracking sensor. PMI operation is based on measurement of the stress pattern on the rectal wall when th...

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Veröffentlicht in:	IEEE transactions on medical imaging 2006-10, Vol.25 (10), p.1329-1340
Hauptverfasser:	Egorov, V., Ayrapetyan, S., Sarvazyan, A.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anatomy Biomechanical Phenomena - instrumentation Biomechanical Phenomena - methods Diagnostic Imaging - instrumentation Diagnostic Imaging - methods Digital Rectal Examination - instrumentation Digital Rectal Examination - methods Elastography Equipment Design Equipment Failure Analysis Glands Humans Image Enhancement - instrumentation Image Enhancement - methods Image Interpretation, Computer-Assisted - instrumentation Image Interpretation, Computer-Assisted - methods Image reconstruction Image sensors Image storage Imaging, Three-Dimensional - instrumentation Imaging, Three-Dimensional - methods Information Storage and Retrieval - methods Male mechanical imaging Mechanical sensors Phantoms, Imaging Physical Stimulation - instrumentation Physical Stimulation - methods Probes prostate Prostate - pathology Prostate - physiopathology prostate cancer screening Prostatic Neoplasms - diagnosis Prostatic Neoplasms - physiopathology Reproducibility of Results Sensitivity and Specificity Sensor arrays Signal Processing, Computer-Assisted - instrumentation Stress measurement tissue elasticity Transducers, Pressure Two dimensional displays User-Computer Interface
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