GE Logiq 3 Instruction Manual
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Page 101
Measurement Formulas LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 2-25 Direction 5122542-100 Rev. 2 AV SV [Aortic] Mode: CW:PW:VRCW:VRPW Formula: {AV Diam}^2*0.785*{AV VTI} Needs measurement: AV Diam [Aortic], AV VTI [Aortic] Measured by: AV Trace [SDMANTRACE] AVA (VTI) [Aortic] Mode: 2D:CW:PW:VRCW:VRPW Formula: 3.14/4*{LVOT Diam }^2*{LVOT VTI}/{AV VTI} Needs measurement: LVOT Diam [Aortic], LVOT VTI [Aortic], AV VTI [Aortic] Measured by: AV Trace [AUTOCALC] AVA Vmax [Aortic] Mode:...
Page 102
Measurement Formulas 2-26LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 CI A-L A4C [Single Plane A4C, AutoBiplane] Mode: 2D:CF:VR2D:Trace Formula: (({LVEDV A-L A4C}-{LVESV A-L A4C})*{HR}/60)/{BSA} Needs measurement: LVEDV A-L A4C [Single Plane A4C, AutoBiplane], LVESV A-L A4C [Single Plane A4C, AutoBiplane], HR [Single Plane A4C, AutoBiplane] Measured by: R-R [2DCALIPER], A4C [2DAUTOVOLUME] CI A-L A4C [Single Plane A4C] Mode: 2D:CF:VR2D Formula: (({LVEDV A-L...
Page 103
Measurement Formulas LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 2-27 Direction 5122542-100 Rev. 2 CI MOD A2C [Single Plane A2C] Mode: 2D:CF:VR2D Formula: (({LVEDV MOD A2C}-{ LVESV MOD A2C})*{HR}/60)/{BSA} Needs measurement: LVEDV MOD A2C [Single Plane A2C], LVESV MOD A2C [Single Plane A2C], HR [Single Plane A2C] Measured by: LVESV A2C [2DVOLUMETRACE] CI MOD A4C [Single Plane A4C, AutoBiplane] Mode: 2D:CF:VR2D:Trace Formula: (({LVEDV MOD A4C}-{ LVESV MOD A4C})*{HR}/60)/{BSA} Needs...
Page 104
Measurement Formulas 2-28LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 CI(Cube) [Generic, Dimension] Mode: MM:CM:AMM:CAMM:VRMM Formula: ((dv-sv)*{MM/HeartRate}/60)/{BSA} where: sv = {MM/LVIDs}^3 dv = {LVIDd}^3 Needs measurement: LVIDd [Generic , Dimension], LVIDs [Generic, Dimension], HR [Generic, Dimension] Measured by: Heartrate [MMTIMECALIPER] CI(Teich) [Dimension, Cube/Teicholz] Mode: 2D:CF:VR2D:Trace Formula: ((d-s)*{ECG/HeartRate}/60)/{BSA} where: s =...
Page 105
Measurement Formulas LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 2-29 Direction 5122542-100 Rev. 2 CO A-L LAX [Single Plane LAX, AutoBiplane] Mode: 2D:CF:VR2D:Trace Formula: ({LVEDV A-L LAX}-{LVESV A-L LAX})*{HR}/60 Needs measurement: LVEDV A-L LAX [Single Plane LAX, AutoBiplane], LVESV A-L LAX [Single Plane LAX, AutoBiplane], HR [Single Plane LAX, AutoBiplane] Measured by: R-R [2DCALIPER], AutoVolume [2DAUTOVOLUME] CO A-L LAX [Single Plane LAX] Mode: 2D:CF:VR2D Formula: ({LVEDV A-L...
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Measurement Formulas 2-30LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 CO MOD A4C [Single Plane A4C, AutoBiplane] Mode: 2D:CF:VR2D:Trace Formula: ({LVEDV MOD A4C}-{LVESV MOD A4C})*{HR}/60 Needs measurement: LVEDV MOD A4C [Single Plane A4C, AutoBiplane], LVESV MOD A4C [Single Plane, A4C, AutoBiplane], HR [Single Plane A4C, AutoBiplane] Measured by: R-R [2DCALIPER], A4C [2DAUTOVOLUME] CO MOD A4C [Single Plane A4C] Mode: 2D:CF:VR2D Formula: ({LVEDV MOD...
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Measurement Formulas LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 2-31 Direction 5122542-100 Rev. 2 CO(Cube) [Generic, Dimension] Mode: MM:CM:AMM:CAMM:VRMM Formula: (dv-sv)*{MM/HeartRate}/ 60 where: sv = {MM/LVIDs}^3 dv = {LVIDd}^3 Needs measurement: LVIDd [Generic , Dimension], LVIDs [Generic, Dimension], HR [Generic, Dimension] Measured by: Heartrate [MMTIMECALIPER] CO(Teich) [Dimension, Cube/Teicholz] Mode: 2D:CF:VR2D:Trace Formula: (d-s)*{ECG/HeartRate}/60 where: s =...
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Measurement Formulas 2-32LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 EDV(Cube) [Generic, Dimension] Mode: MM:CM:AMM:CAMM:VRMM Formula: {LVIDd}^3 Needs measurement: LVIDd [Generic, Dimension] Measured by: LV Study [MMLV], LVIDd [MMDISCALIPER] EDV(Teich) [Dimension, Cube/Teicholz] Mode: 2D:CF:VR2D Formula: 7/(2.4+{LVIDd})*{LVIDd}^3 Needs measurement: LVIDd [D imension, Cube/Teicholz] Measured by: LVd [2DLV], LVIDd [2DCALIPER], EF(Cube) [AUTOCALC] EDV(Teich)...
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Measurement Formulas LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 2-33 Direction 5122542-100 Rev. 2 EF mod sim [Modified Simpson] Mode: 2D:CF:VR2D Formula: ({LVLd apical}/9)*((4*{L VAd (sax MV)})+(2*{LVAd sax PM})+sqrt({LVAd (sax MV)}*{LVAd sax PM})) Needs measurement: LVLd apical [Mod ified Simpson], LVAd (sax MV) [Modified Simpson], LVAd sax PM [Modified Simpson], LVLs apical [Modified Simpson], LVAs sax MV [Modified Simpson], LVAs sax PM [Modified Simpson] Measured by: EF mod sim...
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Measurement Formulas 2-34LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 ESV bp el [Biplane Ellipse] Mode: 2D:CF:VR2D Formula: (8/(3*3.14159))*{LVAs A4C}*{LVAs sax MV}/{LVIDs} Needs measurement: LVAs A4C [Biplane Ellipse], LVAs sax MV [Biplane Ellipse], LVIDs [Biplane Ellipse] Measured by: LVEF BP-EL [AUTOCALC] ESV bullet [Bullet] Mode: 2D:CF:VR2D Formula: 5/6*{LVAs sax)}*{LVLs apical} Needs measurement: LVAs sax) [Bullet], LVLs apical [Bullet] Measured by:...