Optical percutaneous needle biopsy of the liver: a pilot animal and clinical study

Keyphrases

• Liver 100%
• Percutaneous Needle Biopsy 100%
• High Specificity 33%
• Small Diameter 33%
• Tissue Sampling 33%
• High Sensitivity 33%
• Metabolic Changes 33%
• Monte Carlo Simulation 33%
• Morphological Changes 33%
• Optical Probe 33%
• Tumor Tissue 33%
• Spectroscopic Measurement 33%
• Hepatocellular Carcinoma 33%
• Clinical Conditions 33%
• Liver Tissue 33%
• Diffuse Reflectance Spectra 33%
• Diffuse Reflectance Spectroscopy 33%
• Diagnostic Volume 33%
• Optical Biopsy 33%
• Laboratory Mice 33%
• Multimodal Method 33%
• Ex Vivo Tissues 33%
• Support Vector Machine Classification 33%
• Sensing Depth 33%
• Tissue Classification 33%
• Neural Network Fitting 33%
• Negative Biopsy 33%
• Liver Tumor 33%
• Actual Test 33%
• Tissue Oxygen Saturation 33%

Medicine and Dentistry

• Clinical Study 100%
• Needle Biopsy 100%
• Biopsy Technique 66%
• Morphology 33%
• Neoplasm 33%
• Diagnosis 33%
• Sensitivity and Specificity 33%
• Monte Carlo Method 33%
• Oxygen Saturation 33%
• Hepatocellular Carcinoma 33%
• Diffuse Reflectance Spectroscopy 33%
• False Negative Result 33%
• Liver Tumor 33%

Engineering

• Diffuse Reflectance 100%
• Support Vector Machine 50%
• Optical Probe 50%
• Feasibility Study 50%
• Reflectance Spectrum 50%
• False Negative 50%