ATOMIC VOLUME AS A PERIODIC FUNCTION.

Bladder emptying flow rate as a function of bladder volume.

The recent introduction of radioisotopic technique to measure bladder emptying flow rate&` has prompted a resurgence of interest in the topic. Since no comprehensive description of bladder emptying flow rate (as a function of bladder volume) has been discussed in the literature, we present such an approach in this communication. The topic is of general interest since radioisotopic methods provi...

Anomalous atomic volume of alpha

A differentiable, periodic function for pulsatile cardiac output based on heart rate and stroke volume.

Many mathematical models of human hemodynamics, particularly those which describe pressure and flow pulses throughout the circulatory system, require as specified input a modeling function which describes cardiac output in terms of volume per unit time. To be realistic, this cardiac output function should capture, to the greatest extent possible, all relevant features observed in measured physi...

P27: Brain Network as a Pivotal Part in Intelligence Function

Neuroimaging findings have proposed that some brain regions including the precuneus, posterior cingulate, and medial prefrontal cortex play an essential role of a structural core in the brain. Network organization endures rapid alterations in development with changes in axonal synaptic connectivity, white matter volume, and the thickness of corresponding cortical regions. Structural maturation ...

HIFU lesion volume as a function of sonication time, as determined by MRI, histology, and computations.

Characterization of high-intensity focused ultrasound (HIFU) systems using ex vivo tissues is an important part of the preclinical testing for new HIFU devices. In ex vivo characterization, the lesion volume produced by the absorption of HIFU energy is quantified as operational parameters are varied. This paper examines the three methods used for lesion-volume quantification: histology, magneti...