Patent ID: 11864944
Assignee: GEISINGER CLINIC
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 10:
11. The method of claim 7, wherein the echocardiogram-based parameters comprise:
physician-reported left ventricular ejection fraction,
aortic insufficiency deceleration slope,
aortic insufficiency maximum velocity,
velocity-time integral of distal to aortic valve flow,
maximum velocity of distal to aortic valve flow,
mean velocity of distal to aortic valve flow,
aortic root diameter,
ascending aortic diameter,
lv end-diastolic volume: apical 2-chamber; modified ellipsoid,
lv end-diastolic volume: apical 4-chamber; modified ellipsoid,
lv end-diastolic volume: apical 2-chamber; single plane,
lv end-diastolic volume: apical 4-chamber; single plane,
lv end-systolic volume: apical 2-chamber; modified ellipsoid,
lv end-systolic volume: apical 4-chamber; modified ellipsoid,
lv end-systolic volume: apical 2-chamber; single plane,
lv end-systolic volume: apical 4-chamber; single plane,
iv septum dimension at end-diastole,
left atrium dimension,
left atrium volume derived from apical 2-chamber; modified ellipsoid,
left atrium volume derived from apical 4-chamber; modified ellipsoid,
velocity-time integral proximal to the obstruction,
maximum lv velocity proximal to the obstruction,
mean lv velocity proximal to the obstruction,
lv area at end-diastole derived from apical 2-chamber,
lv area at end-diastole derived from apical 4-chamber,
lv area at end-systole derived from apical 2-chamber,
lv area at end-systole derived from apical 4-chamber,
lv internal dimension at end-diastole,
lv internal dimension at end-systole,
lv long-axis length at end-diastole derived from apical 2-chamber,
lv long-axis length at end-diastole derived from apical 4-chamber,
lv long-axis length at end systole derived from apical 2-chamber,
lv long-axis length at end systole derived from apical 4-chamber,
lv outflow tract area,
lv outflow tract diameter,
lv posterior wall thickness at end-diastole,
mitral regurgitation maximum velocity,
a-point maximum velocity of mitral flow,
e-point maximum velocity of mitral flow,
maximum velocity of mitral valve flow,
mitral valve deceleration slope,
mitral valve deceleration time,
maximum velocity of distal to pulmonic valve flow,
pulmonary artery acceleration slope,
pulmonary artery acceleration time,
pulmonary r-r time interval,
right atrial end-systolic mean pressure,
right ventricle dimension at end-diastole,
tricuspid regurgitation maximum velocity,
aortic valve regurgitation,
mitral valve regurgitation,
tricuspid valve regurgitation,
pulmonary valve regurgitation,
aortic valve stenosis,
mitral valve stenosis,
tricuspid valve stenosis,
pulmonary valve stenosis, and
physician-reported diastolic function.