scholarly journals The mediums of dissemination of knowledge and illustration in neurosurgery: unraveling the evolution

2020 ◽  
pp. 1-7
Author(s):  
Bharath Raju ◽  
Fareed Jumah ◽  
Vinayak Narayan ◽  
Anika Sonig ◽  
Hai Sun ◽  
...  

The earliest evidence of man’s attempts in communicating ideas and emotions can be seen on cave walls and ceilings from the prehistoric era. Ingenuity, as well as the development of tools, allowed clay tablets to become the preferred method of documentation, then papyrus and eventually the codex. As civilizations advanced to develop structured systems of writing, knowledge became a power available to only those who were literate. As the search to understand the intricacies of the human brain moved forward, so did the demand for teaching the next generation of physicians. The different methods of distributing information were forced to advance, lest the civilization falls behind. Here, the authors present a historical perspective on the evolution of the mediums of illustration and knowledge dissemination through the lens of neurosurgery. They highlight how the medium of choice transitioned from primitive clay pots to cutting-edge virtual reality technology, aiding in the propagation of medical literature from generation to generation across the centuries.

2019 ◽  
Vol 31 (1) ◽  
pp. 35-44
Author(s):  
Junji Furusho ◽  
Naoyuki Takesue ◽  
◽  

The human brain has excellent plasticity in terms of recovery from a stroke. It is expected that neurorehabilitation using an apparatus that applies robotic and virtual reality technology has rehabilitation training effects on stroke patients. Rehabilitation of the upper limbs consists of rehabilitation for shoulders and elbows, and rehabilitation of the fingers and wrists. Both rehabilitations are necessary to improve activities of daily living. Many rehabilitation systems for shoulders and elbows have been effective thus far. In this review, we introduce rehabilitation systems for the shoulders, elbows, and wrists of the upper limbs “PLEMO” series using force presentation technology with brakes. Rehabilitation systems using brakes are essentially safe unlike rehabilitation systems using actuators.


2017 ◽  
Author(s):  
Nicholas Gmeiner

This project aims to provide students with disabilities the same in class learning experience through virtual reality technology, 360-degree video capture, and the use of Arduino units. These technologies will be combined to facilitate communication between teachers in physical classrooms with students in virtual classrooms. The goal is to provide a person who is affected by a disability (which makes it hard to be in a traditional classroom) the same benefits of a safe and interactive learning environment.


Author(s):  
Ataullah Bogdan Kopanski

Abstract There is no agreement among psychologists on sources and outcomes of the dreams in human brain during sleep. Secularist scholars of Freudian school of psychoanalysis claim that human dreams reflect their highly subconscious libido. Jungian school of kollective Unbewessustes   disputes such extreme sexualized opinions and highlights the fact that rather large “collective unconscious” than sexuality is shared by representatives of all human cultures. But even without advanced studies, we can risk to believe that our dreams often predict coming events. Artemidoros Daldianus from Ephesus, the second century CE Hellenistic author of Oneirokritikon believed that dreams are human mind’s mirrors of the future. His magnum opus on the art of interpretation of dreams was translated into Arabic by famous Nestorian ophthalmologist Hunayn ibn Ishaq (Iohannitus) of Bayt al-Hikmah during the reign of Abbasid caliphs Maymun and Mutawakkil. The Prophet Muhammad (s.a.w.) often interpreted his own and Sahabah’s dreams with perfect accuracy. In the Qur’an, especially in Surah 12: Yusuf, 36-37, 99-101, the dreams are vehicles of foretelling the future not only of individuals but also of whole nations and states. The paper is written from historical perspective of the Muslim interpretation of dreams which emphasizes the Islamic examination of human dreams in context of the primary sources to the ancient Greek oneiromancy, studied by the Muslim scholars in the early centuries of Islamic Civilization, and their contribution to development of modern oneirology. Keywords: Oneirology, Interpretation of Dreams, Artemidoros’ Oneirocritica, Islamic Ta‘bÊr. Abstrak Tidak ada sebarang persetujuan di kalangan ahli psikologi terhadap sumber dan hasil daripada mimpi di dalam otak manusia semasa tidur. Para sekular Sekolah Psikoanalisis Freud mendakwa bahawa mimpi manusia mencerminkan kesedaran libido. Sekolah Unbewessustes kollective Jungian pertikaikan pendapat seksual melampau tersebut dan menyerlahkan bahawa kebanyakkan kesedaran bukan daripada kesedaran libido dan didapati dalam semua budaya manusia. Tetapi walaupun tanpa kajian yang canggih, kita boleh mengambil risiko untuk mempercayai bahawa mimpi kita sering meramalkan peristiwa yang akan datang. Artemidoros Daldianus dari Efesus, pengarang Hellenistik Oneirokritikon abad kedua CE percaya bahawa mimpi mencerminkan masa depan manusia. Seni interpretasi mimpi beliau telah diterjemahkan ke dalam Bahasa Arab oleh pakar mata Nestorian terkenal Hunayn ibn Ishaq (Iohannitus) dari Bayt al-Hikmah pada zaman pemerintahan khalifah Abbasiyah Maymun dan Mutawakkil. Nabi Muhammad (s.a.w.) sering mentafsirkan mimpi sendiri dan sahabat secara tepat. Dalam Al-Qur'an, terutamanya dalam Surah 12: Yusuf, 36-37, 99-101, mimpi adalah kenderaan untuk meramalkan masa depan bukan sahaja seorang individu tetapi keseluruhan negara dan negeri. Kajian ini ditulis dari perspektif sejarah interpretasi mimpi Islam yang menekankan pemeriksaan mimpi manusia dalam Islam dalam konteks sumber utama oneiromancy purba Yunani yang dikaji oleh para ulama Islam di abad-abad awal tamadun Islam, dan sumbangan mereka kepada pembangunan oneirologi moden. Kata Kunci: Oneirologi, Interpretasi mimpi, Oneirocritica Artemidoros, Ta‘bÊr Islam.


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