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Bernhard Von Gudden
Johann Bernhard Aloys von Gudden (7 June 1824 – 13 June 1886) was a German neuroanatomist and psychiatrist born in Kleve. Career In 1848, von Gudden earned his doctorate from the University of Halle and became an intern at the asylum in Siegburg under Carl Wigand Maximilian Jacobi (1775–1858). From 1851 to 1855 he worked as a psychiatrist under Christian Friedrich Wilhelm Roller (1802–1878) in the mental asylum at Illenau in Baden, then from 1855 to 1869, served as director of the mental institution (''Unterfränkische Landes-Irrenanstalt'') in Werneck. In 1869 he was appointed director of the Burghölzli Hospital, as well as professor of psychiatry at the University of Zürich. In 1872 he was appointed ''Obermedicinalrath'' and director of the Upper Bavarian Kreis-Irrenanstalt (district mental asylum), located in Munich. Shortly afterwards, he became a professor of psychiatry at the University of Munich. Gudden made many contributions in the field of neuroanatomy, especi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kleve
Kleve (; traditional en, Cleves ; nl, Kleef; french: Clèves; es, Cléveris; la, Clivia; Low Rhenish: ''Kleff'') is a town in the Lower Rhine region of northwestern Germany near the Dutch border and the River Rhine. From the 11th century onwards, Cleves was capital of a county and later a duchy. Today, Cleves is the capital of the district of Cleves in the German state of North Rhine-Westphalia. The city is home to one of the campuses of the Rhine-Waal University of Applied Sciences. Territory of the municipality In addition to the inner city, the territory of Kleve comprises fourteen villages and populated places: Bimmen, Brienen, Donsbrüggen, Düffelward, Griethausen, Keeken, Kellen, Materborn, Reichswalde, Rindern, Salmorth, Schenkenschanz, Warbeyen and Wardhausen. History The name ''Kleff'' probably derives from Middle Dutch ''clef'', ''clif'' 'cliff, bluff', referring to the promontory on which the Schwanenburg castle was constructed. Since the city's coat of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Munich
The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's List of universities in Germany, sixth-oldest university in continuous operation. Originally University of Ingolstadt, established in Ingolstadt in 1472 by Louis IX, Duke of Bavaria, Duke Ludwig IX of Bavaria-Landshut, the university was moved in 1800 to Landshut by Maximilian I Joseph of Bavaria, King Maximilian I of Bavaria when the city was threatened by the French, before being relocated to its present-day location in Munich in 1826 by Ludwig I of Bavaria, King Ludwig I of Bavaria. In 1802, the university was officially named Ludwig-Maximilians-Universität by King Maximilian I of Bavaria in honor of himself and Ludwig IX. LMU is currently the second-largest university in Germany in terms of student population; in the 2018/19 winter semester, the university had a total of 51,606 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig II Of Bavaria
Ludwig II (Ludwig Otto Friedrich Wilhelm; 25 August 1845 – 13 June 1886) was King of Bavaria from 1864 until his death in 1886. He is sometimes called the Swan King or ('the Fairy Tale King'). He also held the titles of Count Palatine of the Rhine, Duke of Bavaria, Duke of Franconia, and Duke in Swabia. Ludwig ascended to the throne in 1864 at the age of 18. Two years later, Bavaria and History of Austria, Austria fought Austro-Prussian War, a war against Prussia lasting only a matter of weeks, which they lost. However, in the Franco-Prussian War of 1870, Bavaria sided with Prussia in their successful war against France. Despite Ludwig's reluctance to support the Unification of Germany, Bavaria and 21 other monarchies became part of the new German Empire in 1871 (), with Wilhelm I, German Emperor, Wilhelm I, the Monarchy of Germany, King of Prussia and Ludwig's cousin, as the German Emperor (). Bavaria retained a large degree of autonomy within the Empire under the Constituti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oskar Panizza
Leopold Hermann Oskar Panizza (12 November 1853 – 28 September 1921) was a German psychiatrist and avant-garde author, playwright, novelist, poet, essayist, publisher and literary journal editor. He is best known for his provocative tragicomedy, '' Das Liebeskonzil'' (''The Love Council'', 1894), for which he served a one-year prison sentence after being convicted in Munich in 1895 on 93 counts of blasphemy. Upon his release from prison, he lived for eight years in exile, first in Zürich and later in Paris. His deteriorating mental health forced him to return to Germany, where he spent his last sixteen years in an asylum in Bayreuth. The scandal-ridden Panizza suffered more than any other German author under the repressive censorship imposed during the reign of Kaiser Wilhelm II. Biography Early years Panizza was born in Bad Kissingen, northern Bavaria (Lower Franconia), to Karl (1808–1855) and Mathilde Panizza, née Speeth (1821–1915). Karl was descended from a family ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sigbert Josef Maria Ganser
Sigbert Josef Maria Ganser (24 January 1853, Rhaunen, Rhine Province – 4 January 1931, Dresden, Saxony) was a German psychiatrist born in Rhaunen. He earned his medical doctorate in 1876 from the University of Munich. Afterwards he worked briefly at a psychiatric clinic in Würzburg, and later as an assistant to neuroanatomist Bernhard von Gudden (1824-1886) in Munich. In 1886, he became head of the psychiatric department at Dresden General Hospital. Among his students was neurologist Hans Queckenstedt (1876-1918). Sigbert Ganser is remembered for a hysterical disorder that he first described in 1898. He identified the disorder in three prisoners while working at a prison in Halle. The features included approximate or nonsensical answers to simple questions, perceptual abnormalities, and clouding of consciousness. Ganser believed that these symptoms were an associative reaction caused by an unconscious attempt by the patient to escape from an intolerable mental situat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auguste-Henri Forel
Auguste-Henri Forel (1 September 1848 – 27 July 1931) was a Swiss myrmecologist, neuroanatomist, psychiatrist and eugenicist, notable for his investigations into the structure of the human brain and that of ants. For example, he is considered a co-founder of the neuron theory. Forel is also known for his early contributions to sexology and psychology. From 1978 until 2000 Forel's image appeared on the 1000 Swiss franc banknote. Biography Born in villa ''La Gracieuse'', Morges, Switzerland, to Victor Forel a pious Swiss Calvinist and Pauline Morin, a French Huguenot he was brought up under a protective household. At the age of seven he began to take an interest in insects. He went to school at Morges and Lausanne before joining the medical school at Zurich. Forel had a diverse and mixed career as a thinker on many subjects. At Zurich he was inspired by the work of Bernhard von Gudden (1824-1886). In 1871 he went to Vienna and studied under Theodor Meynert (1833-1892) but was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Nissl
Franz Alexander Nissl (9 September 1860, in Frankenthal – 11 August 1919, in Munich) was a German psychiatrist and medical researcher. He was a noted neuropathologist. Early life Nissl was born in Frankenthal to Theodor Nissl and Maria Haas. Theodor taught Latin in a Catholic school and wanted Franz to become a priest. However Franz entered the Ludwig Maximilian University of Munich to study medicine. Later, he specialized in Psychiatry. One of Nissl's university professors was Bernhard von Gudden. His assistant, Sigbert Josef Maria Ganser suggested that Nissl write an essay on the pathology of the cells of the cortex of the brain. When the medical faculty offered a competition for a prize in neurology in 1884, Nissl undertook the brain-cortex study. He used alcohol as a fixative and developed a staining technique that allowed the demonstration of several new nerve-cell constituents. Nissl won the prize, and wrote his doctoral dissertation on the same topic in 1885. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emil Kraepelin
Emil Wilhelm Georg Magnus Kraepelin (; ; 15 February 1856 – 7 October 1926) was a German psychiatrist. H. J. Eysenck's ''Encyclopedia of Psychology'' identifies him as the founder of modern scientific psychiatry, psychopharmacology and psychiatric genetics. Kraepelin believed the chief origin of psychiatric disease to be biological and genetic malfunction. His theories dominated psychiatry at the start of the 20th century and, despite the later psychodynamic influence of Sigmund Freud and his disciples, enjoyed a revival at century's end. While he proclaimed his own high clinical standards of gathering information "by means of expert analysis of individual cases", he also drew on reported observations of officials not trained in psychiatry. His textbooks do not contain detailed case histories of individuals but mosaic-like compilations of typical statements and behaviors from patients with a specific diagnosis. He has been described as "a scientific manager" and "a politi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brain
A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It is located in the head, usually close to the sensory organs for senses such as vision. It is the most complex organ in a vertebrate's body. In a human, the cerebral cortex contains approximately 14–16 billion neurons, and the estimated number of neurons in the cerebellum is 55–70 billion. Each neuron is connected by synapses to several thousand other neurons. These neurons typically communicate with one another by means of long fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body targeting specific recipient cells. Physiologically, brains exert centralized control over a body's other organs. They act on the rest of the body both by generating patterns of muscle activity and by driving the secretion of chemicals called hormones. This centralized control allows rapid and coordinated respon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microtome
A microtome (from the Greek ''mikros'', meaning "small", and ''temnein'', meaning "to cut") is a cutting tool used to produce extremely thin slices of material known as ''sections''. Important in science, microtomes are used in microscopy, allowing for the preparation of samples for observation under transmitted light or electron radiation. Microtomes use steel, glass or diamond blades depending upon the specimen being sliced and the desired thickness of the sections being cut. Steel blades are used to prepare histological sections of animal or plant tissues for light microscopy. Glass knives are used to slice sections for light microscopy and to slice very thin sections for electron microscopy. Industrial grade diamond knives are used to slice hard materials such as bone, teeth and tough plant matter for both light microscopy and for electron microscopy. Gem-quality diamond knives are also used for slicing thin sections for electron microscopy. Microtomy is a method for the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commissure Of Gudden
The ventral supraoptic decussation is the crossover (decussation) point for signals from the left and right eye, en route respectively to the right and left sides of the visual cortex. Occupying the posterior part of the commissure of the optic chiasma is a strand of fibers, the Ventral supraoptic decussation (commissure of Gudden, Gudden's inferior commissure), which is not derived from the optic nerves In neuroanatomy, the optic nerve, also known as the second cranial nerve, cranial nerve II, or simply CN II, is a paired cranial nerve that transmits visual information from the retina to the brain. In humans, the optic nerve is derived from ...; it forms a connecting link between the medial geniculate bodies. References External links * Visual system {{Neuroanatomy-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optic Tract
In neuroanatomy, the optic tract () is a part of the visual system in the brain. It is a continuation of the optic nerve that relays information from the optic chiasm to the ipsilateral lateral geniculate nucleus (LGN), pretectal nuclei, and superior colliculus. It is composed of two individual tracts, the left optic tract and the right optic tract, each of which conveys visual information exclusive to its respective contralateral half of the visual field. Each of these tracts is derived from a combination of temporal and nasal retinal fibers from each eye that corresponds to one half of the visual field. In more specific terms, the optic tract contains fibers from the ipsilateral temporal hemiretina and contralateral nasal hemiretina. Visual system The optic tract carries retinal information relating to the whole visual field. Specifically, the left optic tract corresponds to the right visual field, while the right optic tract corresponds to the left visual field. To form the ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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