Management of residual limb volume affects decisions regarding timing of fit of the first prosthesis, when a new prosthetic socket is needed, design of a prosthetic socket, and prescription of accommodation strategies for daily volume fluctuations. This systematic review assesses what is known about measurement and management of residual limb volume change in persons with lower-limb amputation....

determination of volume change of unsaturated soils during loading and suction change is one of the most important difficulties in testing unsaturated specimens. it is revealed from literature review that various attempts have been made to invent an apparatus that can be used in testing on unsaturated soil specimens, simply and accurately. in this research, details of design and manufacture of ...

Computed tomography (CT) images have been widely used for diagnosis of liver disease and volume measurement for liver surgery or transplantation. Automatic liver segmentation and volume measurement based on the segmentation are the most essential parts in computer-aided diagnosis for liver CT as well as computer-aided surgery. However, liver segmentation, in general, has been performed by outli...

10 INTRODUCTION 11 MATERIALS AND METHODS 14 Determination of body density 14 Determination of initial air-store volume 15 Air-store volume and buoyancy 16 Air-store volume calculation 18 Air-store PO2 measurement 18 Effect of temperature and aquatic PO2 on voluntary dive duration 19 RESULTS 20 Determination of density 20 Mechanisms of air-store volume regulation 20 Initial air-store volume in f...

Background and Purpose: Infarct volume is one of the common indexes for assessing the extent of ischemic brain injury following focal cerebral ischemia. Accuracy in the measurement of infarct volume is compounded by postischemic brain edema that may increase brain volume in the infarcted region. We evaluated the effect of brain edema on infarct volume determined by triphenyltetrazolium chloride...

The T-1824 dye method for plasma volume measurement has been subjected to much criticism. The validity of its use as a tagged protein dilution method has been questioned. One of the major criticisms has been that part of the injected dye is rapidly removed from the plasma before binding with protein occurs. This objection does not apply to the use of human serum albumin tagged with radioactive ...

introdouction: the aim of this study was to compare information regarding pharyngeal airway sizes in adolescent subjects with different malocclusion classes obtained from lateral cephalograms and 3–dimensional (3d) cone-beam computed tomography (cbct) scans. materials and methods: in this prospective cross-sectional study, cbct scans and lateral cephalograms of 35 subjects, taken within one wee...