Results: 9

On the use of radiobiological-based optimization functions in radiotherapy treatment planning for prostate and head and neck cases on Monaco and Eclipse TPS

INTRODUCTION Radiobiological-based optimization functions for radiotherapy treatment planning involve dose-volume effects that could allow greater versatility when shaping dose distributions and DVHs than traditional dose volume (DV) criteria. Two of the most commercially available TPS (Monaco and Eclips...

Prevalence of soft tissue calcifications in CBCT images from the oral and maxillofacial radiology service at UNAB, Viña del Mar, Chile

J. oral res. (Impresa); 9 (6), 2020
Soft tissue calcifications can indicate the presence of more serious, potentially life-threatening pathologies. Therefore, their study can lead to an early diagnosis of those conditions that have not yet become clinically apparent. Main objective: To determine the prevalence of calcifications in soft tis...

Delirium as the first presentation of lung adenocarcinoma brain metastasis

Volumetric computed tomography reconstruction, rapid prototyping and 3D printing of opossum head ( Didelphis albiventris )

Int. j. morphol; 37 (3), 2019
Natural anatomical pieces of wild animals are rare and teachers seek alternatives in satisfactory quantity and quality to inform their students. This article aims to describe the use of multiplanar reconstructions and 3D volume rendering computed tomography (CT) images, rapid prototyping and 3D printing ...

The development of a free radiological anatomy software teaching tool

Int. j. morphol; 37 (1), 2019
SUMMARY: The purpose of this research was to develop a free radiological anatomy software for radiologic anatomy education to assist students and professionals in health science. The study was divided into two phases: image acquisition and software development. The first phase was to obtain plain radiogr...

Anatomical parameters of the rectus capitis posterior major and obliqus capitis inferior muscles based on an oblique sagittal magnetic resonance scan method

Int. j. morphol; 36 (3), 2018
The deep suboccipital muscles has been shown to connect the spinal dura mater via dense connective tissue termed the myodural bridge (MDB). The MDB has both physiological and clinical implications. Data on morphological and imaging anatomical parameters of the deep suboccipital muscles are scare. In this...

Sectioned images of a cat head to contribute to learning of its sectional anatomy

Int. j. morphol; 36 (2), 2018
The sectional anatomy of a cat head is essential when interpreting CTs and MRIs of the region. In learning the sectional anatomy, sectioned images of a cat could be quite effective data. The main objective was to assist veterinary physicians who learn the sectional anatomy of a cat head by presenting hig...

Using a smartphone as a tool to measure compensatory and anomalous head positions

Arq. bras. oftalmol; 81 (1), 2018
ABSTRACT Purpose: To describe a new method for measuring anomalous head positions by using a cell phone. Methods: The photo rotation feature of the iPhone® PHOTOS application was used. With the patient seated on a chair, a horizontal stripe was fixed on the wall in the background and a sagittal stripe...

Browsing software of the head sectioned images for the android mobile device

Int. j. morphol; 35 (4), 2017
SUMMARY: The purpose of this research was to enable anyone to learn the sectional anatomy of the head anywhere, anytime by presenting software to browse sectioned images on a Google Android mobile device. Among the 2,343 sectioned images at 0.1 mm intervals, 234 sectioned images at 1 mm intervals were ch...