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22 results

  1. Sonography 1st Trimester Assessment, Protocols, and Interpretation - StatPearls - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK573070
    ... wall of the cranium. [5] Utilize either a 2-dimensional cine clip ... preset to measure heart rate over a single beat-to-beat or the average of two ...
  2. NLM Digital Collections - Frank Hastings Lecture - Device and Technology Branch, NHLBI 
    https://resource.nlm.nih.gov/101662437X733
    ... dimensional and can only be approximated trom a single plane. ‘ We have developed a new transesophageal phased array ... the image plane are projected back onto a single image plane. It has been determined that accurate gquantitation using ...
  3. NLM Digital Collections - Coronary Artery 
    https://resource.nlm.nih.gov/101662437X852
    ... 307. Sandler H, Dodge HT. The use of single plane angiocardiograms for the calculation of the left ventricular ...
  4. NLM Digital Collections - Medical Pioneers 
    https://resource.nlm.nih.gov/101662437X869
    ... this infant era. The rapid advance from M-mode to 2-dimensional views and color Doppler technology provided cardiolo- gists ... to point out also a trip in a single engine aircraft around the entire ... WGR: We wondered if the plane had been well enough preserved so that it ...
  5. Doppler Peripheral Venous Duplex Assessment, Protocols, and Interpretation - StatPearls - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK570555
    ... shift across a selected region to generate a 2-dimensional color map overlaid onto a B-mode image. This method provides a real-time representation ...
  6. NLM Digital Collections - SUMEX annual report 
    Publication: Produced: 1 June 1984
    resource.nlm.nih.gov/101584906X17340
    ... and non-conjugated pi systems. The SD-POE mode! has been used for conjugated aliphatic and single ring aromatic molecules. For polyaromatic systems, the pi ...
  7. Left Ventricular Ejection Fraction - StatPearls - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK459131
    ... assumptions, which limit accuracy. M-mode echocardiography: M-mode echocardiography provides a 1D recording of cardiac structures along a single ultrasound line, offering high temporal resolution. Although this ...
  8. NLM Digital Collections - SUMEX annual report 
    Publication: Produced: 1 June 1985
    resource.nlm.nih.gov/101584906X17351
    ... Interlisp Plotter -- Interlisp image stream to generate native-mode H-P plot files Register -- Bundles menus into a coherent device for complex input Region -- A utility to allow dissimilar activity in a single window. Storage -- A utility to display Interlisp data ...
  9. Diagnostic accuracy excluded studies - Routine echocardiography in the management of stroke and transient ischaemic ... 
    https://www.ncbi.nlm.nih.gov/books/NBK261715
    ... 3-dimensional echocardiography to conventional transthoracic and transesophageal ... standardized imaging planes . J Am Coll Cardiol 2005;46:302–9. [ ...
  10. Sonography 2nd Trimester Assessment, Protocols, and Interpretation - StatPearls - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK570574
    ... nuchal fold is typically made using a transcerebellar plane. A nuchal fold thickness of >6 mm is considered abnormal and is seen in 80% of newborns with Down syndrome. Cystic hygroma: a localized, single, or loculated, fluid-filled cavity usually occurs in ...
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