Matches in SemOpenAlex for { <https://semopenalex.org/work/W2165220984> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2165220984 abstract "I N DETERMINING the cardiovascular effects of drugs, the need for a convenient clinical method has led several investigators to the use of ballistocardiograph)I.‘-4 Most of these investigations have been concerned primarily with the drug-elicited changes in cardiac output as measured I))I the ballistocardiograph. However, Hamilton et al.” concluded that the amplitude of the ballistocardiogram was more closel!related to the velocityof ejection than to the quantity of blood ejected. Starr and others related the amplitude and contour of the ballistocardiographic complexes to the rate of application of simulated heart force in cadavers6-8 In addition, several investigators have shown that hallistocardiographic amplitude is greatly reduced but not completely eliminated by occluding the venous return to the heart or by preventing the ejection of blood by the heart. These investigators have concluded that the amplitude of the ballistocardiogram is largely determined I)v the forces involved in the movement of blood. !‘-11 Several methods have evolved for obtaining records of the l)ody movements occurring with each heart beat. NotalA)-, these arc the Starr table (a high-frequency system), the ultra-lowfrequency system, and the direct-hod>method. The physics of these systems and the artcfacts in their records have been descril,cd”-I4 and have been discussed also bv others in this Seminar. However, for the purpose of cI,aluating the acute influence of drugs on the human cardiovascular system some of the advanta,ges of the direct-bedmethod might I)e pointed out here: (1) Directbody recordings are easily obtained without discomfort to the subject. (2) They may t)c ohtained from the patient confined to the hospital t)cd. (3) The low cost of installation of the equipment permits the use of direct-body units in the physician’s office. Based on the above considerations, studies were instituted in this laborator)to investigate the applicabilitof t>allistocardiography as a clinical method of e,aluating acute drug-produced changes in rn)-ocardial contractilit)-.i5-‘$’ The general plan of thcsc investigations has I)een" @default.
- W2165220984 created "2016-06-24" @default.
- W2165220984 creator A5037147802 @default.
- W2165220984 creator A5055401919 @default.
- W2165220984 creator A5083301742 @default.
- W2165220984 date "1959-05-01" @default.
- W2165220984 modified "2023-09-27" @default.
- W2165220984 title "Effects of drugs on ballistocardiographic recordings" @default.
- W2165220984 cites W110328349 @default.
- W2165220984 cites W1924467770 @default.
- W2165220984 cites W1972485808 @default.
- W2165220984 cites W1973992912 @default.
- W2165220984 cites W1977968477 @default.
- W2165220984 cites W1985483475 @default.
- W2165220984 cites W1998122878 @default.
- W2165220984 cites W2014625323 @default.
- W2165220984 cites W2024655558 @default.
- W2165220984 cites W2026585045 @default.
- W2165220984 cites W2030437822 @default.
- W2165220984 cites W2053811368 @default.
- W2165220984 cites W2058597932 @default.
- W2165220984 cites W2065350435 @default.
- W2165220984 cites W2065861741 @default.
- W2165220984 cites W2073771034 @default.
- W2165220984 cites W2075965378 @default.
- W2165220984 cites W2076031589 @default.
- W2165220984 cites W2082394000 @default.
- W2165220984 cites W2123518696 @default.
- W2165220984 cites W2128168065 @default.
- W2165220984 cites W2270991443 @default.
- W2165220984 cites W2299093554 @default.
- W2165220984 cites W2400865576 @default.
- W2165220984 cites W2404810362 @default.
- W2165220984 cites W2410031177 @default.
- W2165220984 cites W2410032243 @default.
- W2165220984 cites W2411558849 @default.
- W2165220984 cites W2412356645 @default.
- W2165220984 cites W2417357414 @default.
- W2165220984 cites W2606725696 @default.
- W2165220984 cites W2625647013 @default.
- W2165220984 cites W2912617517 @default.
- W2165220984 cites W70540819 @default.
- W2165220984 cites W2255216908 @default.
- W2165220984 doi "https://doi.org/10.1016/0002-9149(59)90349-2" @default.
- W2165220984 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/13649593" @default.
- W2165220984 hasPublicationYear "1959" @default.
- W2165220984 type Work @default.
- W2165220984 sameAs 2165220984 @default.
- W2165220984 citedByCount "6" @default.
- W2165220984 crossrefType "journal-article" @default.
- W2165220984 hasAuthorship W2165220984A5037147802 @default.
- W2165220984 hasAuthorship W2165220984A5055401919 @default.
- W2165220984 hasAuthorship W2165220984A5083301742 @default.
- W2165220984 hasConcept C121332964 @default.
- W2165220984 hasConcept C126322002 @default.
- W2165220984 hasConcept C164705383 @default.
- W2165220984 hasConcept C180205008 @default.
- W2165220984 hasConcept C189809214 @default.
- W2165220984 hasConcept C24890656 @default.
- W2165220984 hasConcept C2777953023 @default.
- W2165220984 hasConcept C2779611634 @default.
- W2165220984 hasConcept C2983437453 @default.
- W2165220984 hasConcept C62520636 @default.
- W2165220984 hasConcept C71924100 @default.
- W2165220984 hasConcept C84393581 @default.
- W2165220984 hasConceptScore W2165220984C121332964 @default.
- W2165220984 hasConceptScore W2165220984C126322002 @default.
- W2165220984 hasConceptScore W2165220984C164705383 @default.
- W2165220984 hasConceptScore W2165220984C180205008 @default.
- W2165220984 hasConceptScore W2165220984C189809214 @default.
- W2165220984 hasConceptScore W2165220984C24890656 @default.
- W2165220984 hasConceptScore W2165220984C2777953023 @default.
- W2165220984 hasConceptScore W2165220984C2779611634 @default.
- W2165220984 hasConceptScore W2165220984C2983437453 @default.
- W2165220984 hasConceptScore W2165220984C62520636 @default.
- W2165220984 hasConceptScore W2165220984C71924100 @default.
- W2165220984 hasConceptScore W2165220984C84393581 @default.
- W2165220984 hasLocation W21652209841 @default.
- W2165220984 hasLocation W21652209842 @default.
- W2165220984 hasOpenAccess W2165220984 @default.
- W2165220984 hasPrimaryLocation W21652209841 @default.
- W2165220984 hasRelatedWork W1487874632 @default.
- W2165220984 hasRelatedWork W2065260136 @default.
- W2165220984 isParatext "false" @default.
- W2165220984 isRetracted "false" @default.
- W2165220984 magId "2165220984" @default.
- W2165220984 workType "article" @default.