double product

dou·ble prod·uct

the product of systolic blood pressure multiplied by the heart frequency; a measure of heart work load. See: Robinson index.

dou·ble prod·uct

(dŭb'ĕl prod'ŭkt)
The product of systolic blood pressure multiplied by the heart frequency; a measure of heart work load.
See also: Robinson index
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References in periodicals archive ?
Heraeus aims to more than double product revenues by 2020.
In addition to delivery and assemble and installation services that SACO provides its customers, the Company also provides a double product warranty which means SACO backs its products with an additional warranty to the one provided by the manufacturer.
Summary: DUBAI u In a double product launch, Emirates Telecommunications Corporation, or etisalat, on Monday introduced its first self-branded mobile phone and unveiled what it says is the fastest fixed broadband Internet service in the Middle East.
max] 75 (9) 80 (9) ** Borg 14 (2) 15 (2) METs 9 (2) 10 (2) ** PSS 169 (26) 175 (26) PSD 89 (9) 92 (11)* TTest 8 (2) 9 (2) ** Rest HR 76 (14) 78 (13) Double Product 19480 (5427) 21163 (3867) Tennis Group (n=27) Initial Final [HR.
Double product was also calculated by multiplying SAP and HR.
Bubble Foam Soap twin pack double product pack features two 8-ounce cans, one each of the new Bubbleberry scent foam soap and the Original Bubble scent foam soap.
Double product is an indirect index of cardiac oxygen consumption, and thus, the above percentage becomes significant and might hinder performance at lower intensities and even put the individual at a disadvantage or risk at high intensities.
Objective: The aim of this study was to to determine possible daytime (awake hours) and nighttime (sleeping hours) LOAD limits for ambulatory pulse pressure (PP) and double product (DP) in hypertensive (HT) subjects and secondly to assess whether there were significant differences in the LOAD values between hypertensive (HT) and normotensive (NT) subjects.
Also, in a neat piece of double product placement, our hero's watch keeps altering.
Double product revenues (licenses, maintenance and support) through organic growth and acquisitions.
IFS enters a new phase--plans to double product revenue and sets new financial goals IFS, the global enterprise applications company, announces it is entering into a new phase of strengthened growth following an improved financial and competitive position in 2007, its third consecutive year of profitable growth.