In 1964, a write-in campaign organized by supporters of former U.S. Senator and vice presidential nominee Henry Cabot Lodge, Jr. won Republican primaries for President in New Hampshire, New Jersey, and Massachusetts, defeating declared candidates Barry Goldwater, Nelson Rockefeller, and Margaret Chase Smith.
1) Extend the shock as far as it will go. Measure from the bottom mounting hole to the top mounting hole. Lets say this measurement is 24â. 2) Now Collapse the shock as far as it will go or up to the bump stop. Measure from the bottom mounting hole to the top mounting hole. Lets say this measurement is 18â. 3) Now subtract these measurements: 24â-18â= 6â. This 6â is the total shock travel.
Stenosis of the aortic valve creates an obstacle to aortic ejection, thus a gradient of pressure between the left ventricle and the aorta. This gradient of pressure can be measured, using Bernouilli law, by measurement of the maximum velocity across the aortic valve with continuous Doppler. In aortic stenosis, trans-aortic velocity is 3 to 5 m/s. To obtain an accurate measurement, it is crucial to optimize the alignment of the Doppler beam with the jet.