DICOM PS3.17 2019a - Explanatory Information

N.3.9 Mitral Valve

Name of ASE Concept

Base Measurement Concept Name

Concept or Acquisition Context Modifiers

Mitral Valve Area

(G-038E, SRT, "Cardiovascular Orifice Area")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Valve Area by Continuity

(G-038E, SRT, "Cardiovascular Orifice Area")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow") (G-C036, SRT, "Measurement Method") = (125212. DCM, "Continuity Equation")

Mitral Valve Area by Planimetry

(G-038E, SRT, "Cardiovascular Orifice Area")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow") (G-C036, SRT, "Measurement Method") = (125220, DCM, "Planimetry")

Mitral Valve Area by Pressure Half-time

(G-038E, SRT, "Cardiovascular Orifice Area")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow") (G-C036, SRT, "Measurement Method") = (125210, DCM, "Area by PHT")

Mitral Valve Area by Proximal Isovelocity Surface Area

(G-038E, SRT, "Cardiovascular Orifice Area")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow") (G-C036, SRT, "Measurement Method") = (125216, DCM, "Proximal Isovelocity Surface Area")

Mitral Valve Pressure Half-time

(20280-4, LN, "Pressure Half-Time")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Valve A-Wave Peak Velocity

(17978-8, LN, "Mitral Valve A-Wave Peak Velocity")

Mitral Valve E-Wave Peak Velocity

(18037-2, LN, "Mitral Valve E-Wave Peak Velocity")

Mitral Valve E to A Ratio

(18038-0, LN, "Mitral Valve E to A Ratio")

Mitral Valve E-Wave Deceleration Time

(G-0384, SRT, "Mitral Valve E-Wave Deceleration Time")

Mitral Valve E-F Slope by M-Mode

(18040-6, LN, "Mitral Valve E-F Slope by M-Mode")

Mitral Valve Velocity Time Integral

(20354-7, LN, "Velocity Time Integral")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Valve Diastolic Peak Instantaneous Gradient

(20247-3, LN, "Peak Gradient")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Valve Diastolic Mean Gradient

(20256-4, LN, "Mean Gradient")

(G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Valve Annulus Diastolic Velocity Time Integral

(20354-7, LN, "Velocity Time Integral")

(G-C0E3, SRT, "Finding Site") = (T-35313, SRT, "Mitral Annulus") (G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Valve Annulus Diastolic Diameter

(G-038F, SRT, "Cardiovascular Orifice Diameter")

(G-C0E3, SRT, "Finding Site") = (T-35313, SRT, "Mitral Annulus") (G-C048, SRT, "Direction of Flow") = (R-42047, SRT, "Antegrade Flow")

Mitral Regurgitant Peak Velocity

(11726-7, LN, "Peak Velocity")

(G-C048, SRT, "Direction of Flow") = (R-42E61, SRT, "Regurgitant Flow")

Mitral Valve Effective Regurgitant Orifice by Proximal Isovelocity Surface Area Method

(G-038E, SRT, "Cardiovascular Orifice Area")

(G-C048, SRT, "Direction of Flow") = (R-42E61, SRT, "Regurgitant Flow")G-C036, SRT, "Measurement Method") = (125216, DCM, "Proximal Isovelocity Surface Area")

Mitral Valve Regurgitant Volume by Proximal Isovelocity Surface Area Method

(33878-0, LN, "Volume Flow")

(G-C0E3, SRT, "Finding Site") = (T-35313, SRT, "Mitral Annulus") (G-C048, SRT, "Direction of Flow") = (R-42E61, SRT, "Regurgitant Flow") (G-C036, SRT, "Measurement Method") = (125216, DCM, "Proximal Isovelocity Surface Area")

Mitral Valve Regurgitant Fraction

(G-0390, SRT, "Regurgitant Fraction")

Mitral Valve Regurgitant Fraction by PISA

(G-0390, SRT, "Regurgitant Fraction")

(G-C036, SRT, "Measurement Method") = (125216, DCM, "Proximal Isovelocity Surface Area")

Mitral Valve Regurgitant Fraction by Mitral Annular Flow

(G-0390, SRT, "Regurgitant Fraction")

(G-C0E3, SRT, "Finding Site") = (T-35313, SRT, "Mitral Annulus") (G-C036, SRT, "Measurement Method") = (125219, DCM, "Doppler Volume Flow")

Mitral Regurgitation Peak Gradient

(20247-3, LN, "Peak Gradient")

(G-C048, SRT, "Direction of Flow") = (R-42E61, SRT, "Regurgitant Flow")

Left Ventricular dP/dt derived from Mitral Regurgitation velocity

(18035-6, LN, "Mitral Regurgitation dP/dt derived from Mitral Regurgitation velocity")

Note

Mitral Valve measurements appear in TID 5202 “Echo Section”, which specifies the Finding Site to be Mitral Valve with the concept modifier (G-C0E3, SRT, "Finding Site") = (T-35300, SRT, "Mitral Valve").Therefore, the Finding Site modifier does not appear in the right column.

DICOM PS3.17 2019a - Explanatory Information