This study investigates and validates the use of Octavius 4D system for patient specific quality assurance on Halcyon, which is capable rotating at 4 revolutions per minute (RPM). A commercially available PTW was used this had a maximum rotation speed 3 RPM. Initial validation included testing accuracy inclinometer, percent depth doses (PDD), output factors, dose profiles selected static square...

In order to assist in the analysis of working postures which might cause lumbago in the field of industrial health, a system was developed for the synchronous recording and analyzing of postures, work content and physiological data. The system is composed of a portable unit for recording 3 channels of goniometers, 1 channel of inclinometer and 1 channel of surface electromyogram, a video camera...

BACKGROUND It is important to deal with the scapula when developing rehabilitation strategies for the shoulder complex. This requires clinical measurement tools that are readily available and easy to apply and which provide a reliable evaluation of scapula motion. AIM To determine the reliability of the Plurimeter-V gravity inclinometer for the measurement of scapular upward rotation position...

The objective was to carry out a clinical assessment of different cervical mobility measurements in ankylosing spondylitis (AS), including two new tape methods for measuring cervical rotation and lateral bending. A range of cervical movements was measured in 52 consecutive male AS patients and the results correlated with detailed radiological changes in the whole spine and sacroiliac joints. Oc...

Inspired by the fast digitalization during Covid-19 crisis, we investigate a key aspect of digital transformation higher education – emergence learning space. In developing our analysis, focus on two streams in education; and subjects. We call this dual digitalization, which has been an obstacle for sector, made it challenging to develop shared Our research question is, how can space education?...

Measuring range of motion (ROM) is the first step of a physical examination and functional evaluation of the shoulder joint. Digital inclinometers are available on the market; however, they are expensive, and hence will not come into wide use. In this study, we present a new method for the shoulder ROM measurement using the inclinometer application on a smartphone. We hypothesized that the meth...

Assessment of joint functional and proprioceptive abilities is essential for balance, posture, and motor control rehabilitation. Joint functional ability refers to the capacity of movement of the joint. It may be evaluated thereby measuring the joint range of motion (ROM). Proprioception can be defined as the perception of the position and of the movement of various body parts in space. Its rol...

CONTEXT Knee bending during tests of lumbar forward bending (FB) may introduce confounding variability. Precluding bending at the knees has, therefore, long been standard protocol to produce valid and reproducible results. However, there is limited research on cervical spine bending as a confounding variable in whole trunk and lumbar FB. OBJECTIVE To examine the role of cervical spine bending...

CONTEXT Subacromial impingement is a common injury in baseball players and has been linked to a reduction in the subacromial space. In addition, it has been suggested that decreases in scapular upward rotation will lead to decreases in the subacromial space and ultimately impingement syndrome. OBJECTIVE The objective of this study was to evaluate the relationship between acromiohumeral distan...