Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Diedrich Graf v. Keyserlingk"'
Autor:
Markus Kipp, Jon Dang, Akvile Norkute, Diedrich Graf v. Keyserlingk, Cordian Beyer, Angelija Valanciūte
Publikováno v:
Cells Tissues Organs. 191:57-65
It is believed that neurons are generated near the surface of the embryonic cerebral ventricles, whereas glial cell proliferation occurs at sites distant to the ventricles. There is still uncertainty concerning the developmental stages when glial and
Autor:
Armin Thron, Diedrich Graf v. Keyserlingk, Marcus H. T. Reinges, Timo Krings, Volker A. Coenen, Joachim M. Gilsbach, Michael Höller, Hubertus Axer
Publikováno v:
Neuroscience Letters. 307:192-196
We describe the potential of anisotropic diffusion weighted imaging to visualize the course of large cerebral fiber tracts. Five healthy volunteers were investigated at a field strength of 1.5 Tesla, employing a spin-echo diffusion weighted sequence
Publikováno v:
Fuzzy Sets and Systems. 120:331-349
The complexity of biological systems, unlike physical science applications, makes the development of computerised systems for medicine not a straightforward algorithmic solution because of the inherent uncertainty which arises as a natural occurrence
Publikováno v:
Journal of Surgical Research. 96:127-134
Background. The anatomy of the anterior abdominal wall plays a most significant role in surgery. Thus the three-dimensional architecture of the collagen fibers in linea alba and rectus sheaths was investigated in 12 human cadavers. Material and metho
Publikováno v:
Journal of Neuroscience Methods. 94:165-175
The nervous fibers in the human internal capsule were mapped according to their three-dimensional orientation. Four human cadaver brains were cut into comparable and standardized sections parallel to the ACPC-plane, stained with DiI, and analyzed usi
Publikováno v:
Acta Neurochirurgica. 139:392-396
A unilateral laminotomy for bilateral access to the lumbar spinal canal was investigated in human cadaver spine specimens to test its practicability in the treatment of spinal stenosis. Micro-surgical decompression was performed by partial resection
Publikováno v:
Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft. 187(3)
A new information processing method, an artificial neural net, was applied to characterise the variability of anthropological features of the human nasal skeleton. The aim was to find different types of nasal skeletons. A neural net with 15*15 nodes
Publikováno v:
The Journal of surgical research. 124(1)
Background Recently, a new model of fiber architecture of the linea alba has been described consisting of an oblique fiber layer of intermingling oblique fibers, a transverse fiber layer containing mainly transverse fibril bundles, and a variable, sm
Publikováno v:
Artificial intelligence in medicine. 29(3)
This paper discusses the potential of fuzzy logic methods within medical imaging. Technical advances have produced imaging techniques that can visualize structures and their functions in the living human body. The interpretation of these images plays
Autor:
David Gräßel, Christian Gerhards, Diedrich Graf v. Keyserlingk, Hubertus Axer, Kerstin Scheulen, Dagmar Südfeld
Publikováno v:
Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft. 185(4)
For this study, serial sections of a rhesus monkey brain prepared by Friedrich Sanides (1914-1984) were used to examine the architectonic parcellation of the cerebral cortex. The sections through the anterior part of a rhesus monkey brain (250 sectio