The measurement of temperature variation along the surface of the body, provided by digital infra... more The measurement of temperature variation along the surface of the body, provided by digital infrared thermal imaging (DITI), is becoming a valuable auxiliary tool for the early detection of many diseases in medicine. However, DITI is essentially a 2-D technique and its image does not provide useful anatomical information associated with it. However, multimodal image registration and fusion may overcome
Optical Interactions with Tissue and Cells XIX, 2008
The aim of this study consisted in evaluating the influence of low power laser on the morfometry ... more The aim of this study consisted in evaluating the influence of low power laser on the morfometry of white adipose cells in rats. The sample consisted of 20 adult female rats, from Wistar strain, randomized in four groups. All groups were submitted to tricotomy of the dorsal thoracic area and the first three groups were exposed to a InGaAlP laser
Optical Interactions with Tissue and Cells XIX, 2008
The aim of this study consisted in evaluating the influence of low power laser on the morfometry ... more The aim of this study consisted in evaluating the influence of low power laser on the morfometry of white adipose cells in rats. The sample consisted of 20 adult female rats, from Wistar strain, randomized in four groups. All groups were submitted to tricotomy of the dorsal thoracic area and the first three groups were exposed to a InGaAlP laser
To compare two different methods for measuring intracerebral hemorrhage (ICH) volume: the ellipse... more To compare two different methods for measuring intracerebral hemorrhage (ICH) volume: the ellipse volume (called ABC/2), and the software-aided planimetric. Four observers evaluated 20 brain computed tomography (CT) scans with spontaneous ICH. Each professional measured the volume using the ABC/2 and the planimetric methods. The average volumes were obtained, and the intra- and inter-rater variability was determined. There is an absolute 2.24 cm3 average difference between both methodologies. Volumes yielded by the ABC/2 method were as much as 14.9% smaller than by the planimetric one. An intra-observer variability rate of 0.46% was found for the planimetric method and 0.18% for the ABC/2. The inter-observer rates were 1.69 and 1.11% respectively. Both methods are reproducible. The ABC/2 yielded hemorrhage volumes as much as 14.9% smaller than those measured using the planimetric methodology.
The aim of this study consisted in evaluating the influence of low power laser on the morfometry ... more The aim of this study consisted in evaluating the influence of low power laser on the morfometry of white adipose cells in rats. The sample consisted of 20 adult female rats, from Wistar strain, randomized in four groups. All groups were submitted to tricotomy of the dorsal thoracic area and the first three groups were exposed to a InGaAlP laser
The measurement of temperature variation along the surface of the body, provided by digital infra... more The measurement of temperature variation along the surface of the body, provided by digital infrared thermal imaging (DITI), is becoming a valuable auxiliary tool for the early detection of many diseases in medicine. However, DITI is essentially a 2-D technique and its image does not provide useful anatomical information associated with it. However, multimodal image registration and fusion may overcome
Optical Interactions with Tissue and Cells XIX, 2008
The aim of this study consisted in evaluating the influence of low power laser on the morfometry ... more The aim of this study consisted in evaluating the influence of low power laser on the morfometry of white adipose cells in rats. The sample consisted of 20 adult female rats, from Wistar strain, randomized in four groups. All groups were submitted to tricotomy of the dorsal thoracic area and the first three groups were exposed to a InGaAlP laser
Optical Interactions with Tissue and Cells XIX, 2008
The aim of this study consisted in evaluating the influence of low power laser on the morfometry ... more The aim of this study consisted in evaluating the influence of low power laser on the morfometry of white adipose cells in rats. The sample consisted of 20 adult female rats, from Wistar strain, randomized in four groups. All groups were submitted to tricotomy of the dorsal thoracic area and the first three groups were exposed to a InGaAlP laser
To compare two different methods for measuring intracerebral hemorrhage (ICH) volume: the ellipse... more To compare two different methods for measuring intracerebral hemorrhage (ICH) volume: the ellipse volume (called ABC/2), and the software-aided planimetric. Four observers evaluated 20 brain computed tomography (CT) scans with spontaneous ICH. Each professional measured the volume using the ABC/2 and the planimetric methods. The average volumes were obtained, and the intra- and inter-rater variability was determined. There is an absolute 2.24 cm3 average difference between both methodologies. Volumes yielded by the ABC/2 method were as much as 14.9% smaller than by the planimetric one. An intra-observer variability rate of 0.46% was found for the planimetric method and 0.18% for the ABC/2. The inter-observer rates were 1.69 and 1.11% respectively. Both methods are reproducible. The ABC/2 yielded hemorrhage volumes as much as 14.9% smaller than those measured using the planimetric methodology.
The aim of this study consisted in evaluating the influence of low power laser on the morfometry ... more The aim of this study consisted in evaluating the influence of low power laser on the morfometry of white adipose cells in rats. The sample consisted of 20 adult female rats, from Wistar strain, randomized in four groups. All groups were submitted to tricotomy of the dorsal thoracic area and the first three groups were exposed to a InGaAlP laser
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