programmable calculator

2011 ◽  
Keyword(s):  
Programmable Calculator

Use of a programmable calculator for rapid, low-cost processing of echocardiographic records

1984 ◽  
Vol 14 (4) ◽  
pp. 491-497
Author(s):  
R.M. Lust ◽  
B.B. Boyer ◽  
L.O. Lutherer ◽  
J.E. Calvert ◽  
M.W. Cooper
Keyword(s):  
Low Cost ◽  
Programmable Calculator

A System for Individualized Dosing of Intravenous Aminophylline Using a Programmable Calculator

PEDIATRICS ◽  
1984 ◽  
Vol 73 (1) ◽  
pp. 64-67
Author(s):  
J. Chris Mitsuoka ◽  
Richard J. Fleck
Keyword(s):  
Steady State ◽  
Serum Sample ◽  
Drug Exposure ◽  
Plasma Concentrations ◽  
Dose Administration ◽  
Programmable Calculator ◽  
Concentration Determination ◽  
A Value ◽  
Individualized Dosing ◽  
History Of

A program that calculates a value of clearance for an individual patient prior to reaching steady state in the early stages of aminophylline therapy is presented. The program is written for the Texas Instruments TI-59 programmable calculator and may be used with or without the PC-100C printer. The program can provide clinically useful information concerning projected plasma concentrations prior to reaching steady state with an accurate history of the dose administration and serum concentration determination. If the patient has not received xanthene therapy prior to admission, only one serum sample is required. If there has been prior drug exposure, a second serum sample is required. An iterative technique, which would be impractical to use without calculator assistance, is employed to make these determinations.

Equation Error

PEDIATRICS ◽  
1984 ◽  
Vol 74 (1) ◽  
pp. 169-169
Author(s):  
KENNETH MCCORMICK
Keyword(s):  
Loading Dose ◽  
Programmable Calculator ◽  
Duration Of Therapy ◽  
State Duration ◽  
Individualized Dosing ◽  
Equation Error

To the Editor.— I believe there is an error in the article entitled "A System for Individualized Dosing of Intravenous Aminophylline Using a Programmable Calculator" by J. Chris Mitsuoka and Richard J. Fleck (Pediatrics 1984;73:64-67). In the first equation, the first term Cpo e-Ke(t-t') should be Cpo e-Ke(t + t') if t represents the time elapsed after the infusion has commenced. The paper is confusing as to exactly what t represents; the authors state "duration of therapy" but does therapy begin with the loading dose or with the infusion.

scholarly journals Programmable calculator as timer, storer, and decision maker in psychology experiments

1979 ◽  
Vol 11 (3) ◽  
pp. 349-354 ◽  
Author(s):  
Marshall M. Haith ◽  
Bennett Bertenthal
Keyword(s):  
Decision Maker ◽  
Programmable Calculator

Probability by Calculator: Solving Probability Problems with the Programmable Calculator

1986 ◽  
Vol 40 (1) ◽  
pp. 45
Author(s):  
W. R. Stephenson ◽  
Peter W. Zehna ◽  
Donald R. Barr
Keyword(s):  
Programmable Calculator
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