J B Harness
Overview
Explore the profile of J B Harness including associated specialties, affiliations and a list of published articles.
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Articles
16
Citations
345
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0
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Recent Articles
1.
Richards A, Harness J, McColm I
J Pharm Sci
. 2000 Aug;
89(9):1187-95.
PMID: 10944384
A six-stage model is proposed to describe the overall process of sorption of water vapor on and into anhydrous nedocromil sodium. The way in which temperature, pressure, and time affect...
2.
Richards A, McColm I, Harness J
J Pharm Sci
. 1999 Aug;
88(8):780-5.
PMID: 10430542
Three different powder preparations of the drug disodium 9-ethyl-4, 6-dioxo-10-propyl-4H,6H pyrano[3,2-g]quinoline-2,8-dicarboxylic trihydrate, Nedocromil sodium (trade name Tilade), have been fully dehydrated in a vacuum and their water vapor adsorption characteristics...
3.
Nasimi S, Harness J, Marjanovic D, Knight T, Mearns A
J Biomed Eng
. 1992 Jul;
14(4):307-12.
PMID: 1513136
In a supine subject, lowering of the foot from heart level to 50 cm below is known to stimulate the local reflex response and the baroreceptor outflow. We lowered and...
4.
Nasimi S, Mearns A, Harness J, Heath I
J Biomed Eng
. 1991 May;
13(3):203-8.
PMID: 1870329
Vasoconstriction occurs in the skin capillary blood flow of the healthy subject when posture changes from supine to standing. Using frequency analysis of the optical photoplethysmograph signal, a statistically significant...
5.
Harness J, Marjanovic D
Clin Phys Physiol Meas
. 1989 Nov;
10(4):365-8.
PMID: 2632140
No abstract available.
6.
Kamal A, Harness J, Irving G, Mearns A
Comput Methods Programs Biomed
. 1989 Apr;
28(4):257-69.
PMID: 2649304
The photoplethysmograph has been used for over 50 years but there are still misconceptions in how and what is the information obtained. A photoplethysmograph signal from any site on the...
7.
Walker M, Curtis M, Hearse D, CAMPBELL R, Janse M, Yellon D, et al.
Cardiovasc Res
. 1988 Jul;
22(7):447-55.
PMID: 3252968
The Lambeth Conventions are guidelines intended to be of practical value in the investigation of arrhythmias induced by ischaemia, infarction, and reperfusion. They cover the design and execution of experiments...
8.
Ahmed A, Fakhouri S, Harness J, Mearns A
J Theor Biol
. 1986 Mar;
119(1):67-79.
PMID: 3713224
The process of the breathing (input) to the heart rate (output) of man is considered for system identification by the input-output relationship, using a mathematical model expressed as integral equations....
9.
Adem C, Harness J
Comput Biomed Res
. 1983 Feb;
16(1):1-19.
PMID: 6687706
An organ preservation apparatus was interfaced to a process-control computer and automated. The flexibility of the equipment was demonstrated by running simultaneous dual sets of experiments under multiple and variable...
10.
Chaudhry F, Dennis S, Harness J
J Biomed Eng
. 1982 Oct;
4(4):289-93.
PMID: 7144153
Fast Fourier Transform analysis of the electrocardiogram (ECG) signal of the isolated guinea pig heart has been used to investigate the subtle ECG changes that precede cardiac arrhythmias. During prolonged...