Acceso al sitio web del Consejo de Políticas de Infraestructura

   
ARTÍCULO
TITULO

Die polsslag as diagnostiese hulpmiddel in die Grieks-Romeinse tye en die Middeleeue

Francois P. Retief    
Louise Cilliers    

Resumen

Die doel van hierdie artikel is om die soeklig te laat val op ?n besondere bydrae tot die?geskiedenis van geneeskunde deur antieke geneeshere meer as twee millennia gelede. Vandag?word die gebruik van die pols as diagnostiese hulpmiddel as vanselfprekend aanvaar, maar?die feit dat dokters die polsslag in die Grieks-Romeinse tye, en die Middeleeue, toe so min?nog bekend was omtrent fisiologie en veral die kardiovaskul?re stelsel, kon gemeet het om?siektes te diagnoseer, evalueer en behandel, is werklik merkwaardig. As sodanig is dit ?n?voorloper van die moderne meting van die polsslag, alhoewel dokters vandag natuurlik veel?gesofistikeerder wyses het om siektes te diagnoseer.

PÁGINAS
pp. 4 bladsye

 Artículos similares

       
 
Yafeng Zhang, Juncheng Die, Fei Li, Hai Li, Jinchun Tu, Kexi Zhang and Xiaolong Yu    
The search for lightweight and low-cost anticorrosion coatings is particularly important in coastal environments with high salt and humidity. Graphene-based anticorrosion coatings are currently unable to provide long-lasting corrosion protection for meta... ver más
Revista: Coatings

 
Miikka Runolinna, Matthew Turnquist, Jukka Teittinen, Pauliina Ilmonen and Lauri Koskinen    
Two multi-parameter distributions, namely the Pearson type IV and metalog distributions, are discussed and suggested as alternatives to the normal distribution for modelling path delay data that determines the maximum clock frequency (FMAX) of a micropro... ver más

 
Waleed H. El-Garaihy, Amal BaQais, Abdulrahman I. Alateyah, Mohammed F. Alsharekh, Majed O. Alawad, Mahmoud Shaban, Fahad Nasser Alsunaydih and Mokhtar Kamel    
Commercial pure Mg specimens were processed through equal channel angular pressing (ECAP) using two dies with die angles of 90° and 120°. Mg billets were processed up to four passes via different route types. Machine learning (ML) techniques were adopted... ver más
Revista: Applied Sciences

 
Freddy Gabbay and Avi Mendelson    
Reliability is a fundamental requirement in microprocessors that guarantees correct execution over their lifetimes. The reliability-related design rules depend on the process technology and device operating conditions. To meet reliability requirements, a... ver más

 
Evi Keramida, George Souliotis, Spyridon Vlassis and Fotis Plessas    
This paper presents a novel inductorless dual-mode buck-boost charge pump (CP) based DC-DC converter. The proposed architecture allows the same circuit to accomplish two modes of operation, buck and boost, for degrading or elevating the output voltage, r... ver más