Radiographic Image Interpretation, Computer-Assisted
Research News and Information

Saturday, November 21, 2009

Renal perfusion and hemodynamics: accurate in vivo determination at CT with a 10-fold decrease in radiation dose and HYPR noise reduction.

29 Sep 2009 PURPOSE: To prospectively evaluate the accuracy of computed tomographic (CT) perfusion measurements of renal hemodynamics and function obtained by using images acquired with one-tenth the typical radiation dose and postprocessed with a highly ... Read more...

Prospective and retrospective ECG gating for thoracic CT angiography: a comparative study.

29 Sep 2009 OBJECTIVE: The objective of our study was to compare radiation dose, contrast load, thoracic aortic attenuation value, and image quality parameters of MDCT thoracic aortography performed with prospective and retrospective cardiac gating. MATERIALS ... Read more...

Extraction of morphometry and branching angles of porcine coronary arterial tree from CT images.

9 Sep 2009 The morphometry (diameters, length, and angles) of coronary arteries is related to their function. A simple, easy, and accurate image-based method to seamlessly extract the morphometry for coronary arteries is of significant value for understanding ... Read more...

Latest indexed articles for 'Radiographic Image Interpretation, Computer-Assisted'

These are the very latest articles for this heading:

• Renal perfusion and hemodynamics: accurate in vivo determination at CT with a 10-fold decrease in radiation dose and HYPR noise reduction. 29 Sep 2009
• Can computer-aided detection be detrimental to mammographic interpretation? 29 Sep 2009
• The preponderance of evidence supports computer-aided detection for screening mammography. 29 Sep 2009
• Prospective and retrospective ECG gating for thoracic CT angiography: a comparative study. 29 Sep 2009
• Extraction of morphometry and branching angles of porcine coronary arterial tree from CT images. 9 Sep 2009
• Effect of nucleus replacement device properties on lumbar spine mechanics. 30 Aug 2009
• Sagittal cervical alignment after cervical disc arthroplasty and anterior cervical discectomy and fusion: results of a prospective, randomized, controlled trial. 30 Aug 2009
• Automatic detection of supporting device positioning in intensive care unit radiography. 30 Aug 2009
• A novel 3D classification system for canine impactions--the KPG index. 30 Aug 2009
• Venous reflux from the pelvis and vulvoperineal region as a possible cause of lower extremity varicose veins: diagnosis with computed tomographic and ultrasonographic findings. 30 Aug 2009
• Influence of pixel size on quantification of airway wall thickness in computed tomography. 30 Aug 2009
• Congenital atresia of the left main coronary artery: cardiac CT. 30 Aug 2009
• Working with DICOM craniofacial images. 30 Aug 2009
• Imaging of blood flow in cerebral arteries with dynamic helical computed tomography angiography (DHCTA) using a 64-row CT scanner. 30 Aug 2009
• Evaluation of medial acetabular wall bone stock in patients with developmental dysplasia of the hip using a helical computed tomography multiplanar reconstruction technique. 30 Aug 2009
• Extremely rare R-I subtype coronary artery anomaly and accompanying incomplete myocardial bridging on the left anterior descending artery in a symptomatic patient: multidetector computed tomography and coronary angiography findings. 30 Aug 2009
• Multiphase evaluation of myocardial bridging with dual-source computed tomography. 30 Aug 2009
• Hepatic falciform ligament artery in patients with chronic liver diseases: detection on computed tomography hepatic arteriography. 30 Aug 2009
• Cardiac CT assessment of left atrial accessory appendages and diverticula. 30 Aug 2009
• 64-MDCT coronary angiography of patients with atrial fibrillation: influence of heart rate on image quality and efficacy in evaluation of coronary artery disease. 30 Aug 2009

See a longer list of these articles.

Technical information about 'Radiographic Image Interpretation, Computer-Assisted'

Definition: Computer systems or networks designed to provide radiographic interpretive information.

Descriptor UI: D011857

Alternative terms: Radiographic Image Interpretation, Computer-Assisted; Radiographic Image Interpretation, Computer Assisted; Computer Assisted Radiographic Image Interpretation; Computer-Assisted Radiographic Image Interpretation;

Allowable Qualifiers: instrumentation; methods; standards; utilization;

Tree Number: E01.158.600.680; E01.370.350.350.700; E01.370.350.700.705; L01.700.508.100.158.600.680;

History Note: 91(87); was see under IMAGE INTERPRETATION, COMPUTER-ASSISTED 1987-90

Technical Notes: DF: RADIOGR IMAGE INTERP