Scapular length estimation from anatomical landmarks: an osteometry and radiographic evaluation using regression equations
نویسندگان
چکیده
منابع مشابه
In vivo estimation of the glenohumeral joint rotation center from scapular bony landmarks by linear regression.
In this paper, a method is described for in vivo prediction of the glenohumeral joint rotation center (GH-r), necessary for the construction of a humerus local coordinate system in shoulder kinematic studies. The three-dimensional positions of five scapula bony landmarks as well as a large number of data points on the surface of the glenoid and humeral head were collected at 36 sets of cadaver ...
متن کاملMultiple Regression from Pelvic and Femoral Anatomical Landmarks for Proximal Femur Morphology Prediction
INTRODUCTION Several clinical applications rely on the accurate estimation and description of the proximal aspect of the femur in order to obtain satisfactory results. The femoral neck axis is usually defined as a straight line connected between the femoral head center and the mean point of middle part of the neck. These two anatomical landmarks (ALs) are not directly accessible by palpation. T...
متن کاملTopography of Sylvian Fissure and Central Sulcus as Neurosurgical Landmarks: an Anatomical Study Using Cadaveric Specimens in Iran
Background and Aim: In the present study, the cerebral surface landmarks in human fresh autopsy specimens were investigated. Methods and Materials/Patients: Totally, 37 fresh adult autopsy human brain specimens from the Rasht Forensic Medicine Center were enrolled. Four specimens were excluded because of some traumatic injuries to cerebral cortex. Demographic information of all cases was obt...
متن کاملRadiographic fetal osteometry: approach on age estimation for the Portuguese population.
The estimation of gestational age (GA) on fetal remains can be an important forensic issue. Forensic specialists usually use reference tables and regression equations derived from reference collections, which are quite rare in what fetuses are concerned. Since these tools are mostly grounded on ultrasonographic measurements, which are known to differ from real bones measurements or are based on...
متن کاملAn anatomical evaluation of the myocardial length-tension diagram.
A method of examining a small (50 to 100 fi o,d.) strand of living cardiac muscle containing several fibers with a high power optical system is described. When the strand was stretched so that it was just taut, die muscle fibers within were found to be slack and severely buckled. An extension of 40 to 60% of this initial length was required before the fibers became straightened and aligned with...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anatomy & Cell Biology
سال: 2021
ISSN: 2093-3665,2093-3673
DOI: 10.5115/acb.20.031