Malformed Brain-Photography

Andy Deemer war im Hirnmuseum in Bangalore, Indien, und hat ein paar sehr nette Bilder mitgebracht (via BB). Und ein paar Tage vorher hatte Adam Voorhes ein paar Bilder einer Fotoserie über missgebildtete Gehirne gepostet, die er damals in der Uni Austin für Scientific American gemacht hatte. BRAINS!
Two years ago Scientific American magazine sent me to the University of Texas at Austin to borrow a human brain. They needed me to photograph a normal, adult, non-dissected brain that the university had obtained by trading a syphilitic lung with another institution. The specimen was waiting for me, but before I left they asked if I’d like to see their collection.
I walked into a storage closet filled with approximately one-hundred human brains, none of them normal, taken from patients at the Texas State Mental Hospital.
Malformed – A Collection of Human Brains from the Texas State Mental Hospital
Emilio Garcias Brain-Bugs


Emilio Garcia und Tokyoplastic zeigen derzeit in der Toy Art Gallery jede Menge Gehirninsekten, Previews gibt’s auf der Website der Galerie und auf Notcot.
Vorher auf Nerdcore:
Skull Brain by Emilio Garcia
Jumping Brains for Sale
Jumping Brain Toy-Artshow
Bronze Jumping Brain
Jumping Brain Colorwheel
Jumping CMYK Brain
Emilio Garcias hüpfendes Hirn
3D-printed Monkeybrain Skull Egg Cup

Ein 3D-gedruckter Eierbecher in Form eines Affenkopfes, damit man schon beim Frühstück ein bisschen mit Monkeybrains a la Faces of Death spielen kann: „Got a sudden craving for Monkey Brains for Breakfast? Now you can satisfy it. (Egg not included)“.
Hey, doc! My brain is flowing out my Nose!
Tolle Geschichte für den Start in den Tag: Einer Dame aus Arizona lief ständig unerhört viel Rotz aus der Nase und sie dachte sich so, dass da was nicht ganz korrekt sein kann. Und sie hatte Recht. Es war Gehirnflüssigkeit, die ihr da unentwegt aus der Nase lief. Yummy!
“It wasn’t even dripping, it was pouring out of my nose,” said Aragon, a 35-year-old mother from Tucson, Ariz. “If I looked down or bent over, it would literally pore out of the left side of my nose. I had no control at all.” Even though doctors “blew off” her concerns, Aragon said that “deep down,” she knew something was seriously wrong.
It was: Her brain was leaking cerebrospinal fluid through two cracks in the back of her sphenoid sinus, a condition that could have killed her.
Arizona Woman Nearly Dies as Brain Fluid Leaks Out Nose (via Gawker)
Brain Candle in a Jar

Toll: ‘Ne Kerze, die wie ein Formaldehyd-Gehirn aussieht.
This hand-sculpted brain candle is suspended in gel wax, so it looks just like a laboratory specimen. Thankfully, it doesn’t smell like formaldehyde. Actually, it doesn’t smell like anything since we couldn’t agree on what brains should smell like. Pop off the lid, light it up, and your mad science laboratory or evil wizard lair will be ablaze with neurotic brilliance.
Brain Candle (via Ronny)
Skull Brain by Emilio Garcia

Skull Brain von Emilio Garcia für die Art Miami im Dezember, hier jede Menge Making Of-Bilder auf Flickr. (via Street Anatomy)
Vorher auf Nerdcore:
Jumping Brains for Sale
Jumping Brain Toy-Artshow
Bronze Jumping Brain
Jumping Brain Colorwheel
Jumping CMYK Brain
Emilio Garcias hüpfendes Hirn
Brain-Hacking thru mindreading Game-Controllers
„Die Gedanken sind frei, wer kann sie erraten?“
Wissenschaftler haben eine Reihe von Experimenten durchgeführt, mit denen sie nachgewiesen haben, dass man bereits heute die Gehirne von Leuten mit einem EEG-Gamecontroller hacken und damit Infos wie Bankdaten oder Adressen auslesen kann. Dazu haben sie den recht einfachen Trigger P300 genutzt, einem Gehirnsignal, das ausgelöst wird, wenn Leute Dinge als relevant einstufen… wie eine bekannte Adresse oder eine bekannte PIN-Nummer. Dann haben sie den Leuten eine Reihe von Optionen gezeigt und die P300-Signale aufgezeichnet. Bruteforce Brainhacking, quasi, gibt dem Wort „Mindhack“ eine ganz neue Bedeutung. So it starts…
The researchers ran various experiments based on the same idea: they’d ask a question to make sure the key information was at the forefront of the study participant’s mind, and then they’d fire a bunch of information at the volunteer to pick out which was most associated with the P300. For example, in one experiment participants were told they would have to type in the first digit of their newly acquired PIN number into the computer, but before this happened, the volunteers were shown a series of single digits, while the software recorded which numerals were most associated with the P300.
In another, the P300 was recorded while participants were shown pictures of branded credit cards and bank machines. Another experiment asked participants to think of their month of birth before showing them all the options, while another flashed up maps of the local area to determine their approximate home address. You can see how the researchers were angling to get the equivalent of essential account details out of the volunteers.
Although the set-up was a little artificial, the researchers note that this sort of unconscious personal detail dredging could be incorporated into a game-like activity, so people would be unaware of what was really happening. The test was a success scientifically, in that the key information was identified more often than chance, but fraudsters are unlikely to be eschewing email hacking for NeuroSky pwning anytime soon. The hit rate was about 10-20%.
Nevertheless, as a demonstration of a ‘hacking brain wave data from a commercial gaming equipment to get personal information’ you have to take your hat off to the research team.
Chocolate Brains from 3D-printed MRI-Data

Andy Millns hat aus den Daten eines MRI-Scans seines Brains eine Gussform für Schoki drucken lassen und sein eigenes Gehirn gegessen. Das Hirn hätten sie zwar auch direkt mit Schokolade drucken können (gibt’s, hatte ich hier schonmal vor einer Weile), aber wer will bei ‘nem Schoki-Brain aus MRI-Daten schon rummeckern!
Andy Millns had his brain MRI scanned as part of a research project and we managed to sneak a copy.
The main steps involved are:
- Converting sliced DICOM data into the STL file format (a 3D geometry format widely used for 3D printing)
- Editing that model to clean up
- 3D printing a solid model
- Producing a latex mould
- Finally casting the chocolate and eating
Odd Soundtrack for Brain Prosciutto-Video
Vielleicht isses noch zu früh, aber ich finde den Soundtrack für das Video oben, das den Prozess des Gehirnscheibenschneidens zeigt, sagen wir mal: bemerkenswert. Und: Im Text zum Video bezeichnen sie die Gehirnscheiben als Prosciutto und das halte ich für eine hervorragende Metapher für Gourmetzombies und sowas. Wie auch immer, eigentlich geht es um einen Hirn-Atlas, der im Sommer online gehen wird, Snip:
To prepare a brain for dissection, it is first preserved in a process that takes months and then frozen. Next it is placed in a motorised tissue slicer specially built by Annese and his team to accommodate an organ as big as the brain (see video). A blade peels away layers about as thick as a human hair, which look like super-thin slices of prosciutto. They are collected with a paintbrush and placed in a salty solution. The sections are then laid out on glass slides so that they can be stained once dry. The purple dye used in the video stains genetic material in each cell, making fine anatomical structures visible.
Later, each slice is digitised using a microscope scanner built in-house before a computer reconstructs the pieces into a 3D model.
Brain Bank Photography from Dementia Research

Die Welcome Collection zeigt derzeit die Ausstellung “Brains: The Mind as Matter“: “Our major new free exhibition seeks to explore what humans have done to brains in the name of medical intervention, scientific enquiry, cultural meaning and technological change. Featuring over 150 artefacts including real brains, artworks, manuscripts, artefacts, videos and photography, ‘Brains’ follows the long quest to manipulate and decipher the most unique and mysterious of human organs, whose secrets continue to confound and inspire.”
Alleine schon interessant genug, auf der Seite gibt’s ein 360°-Hirn und Fotos und all das habe ich mir gar nicht angeschaut, weil ich will nur auf einen Teil der Ausstellung raus: Ania Dabrowska fotografiert in ihrem After I’m Gone-Projekt sowohl Demenz-Patienten, die ihr Gehirn nach ihrem Tode der Demenzforschung spenden, als auch die Brain Bank an der Uni Cambridge, wie diese Gehirne dann in Scheiben geschnitten und untersucht werden. Ein fotografisches Hirnprojekt auf beiden Seiten von Leben und Tod. Super!
Fossile Whale Brain on Sale for Charity

Vor neun Jahren fand die Dame mit dem fantastischen Namen Pepper O’Shaughnessy am Ufer eines Bachs, der durch das Grundstück der Familie fliesst, ein versteinertes Wal-Hirn. Das zweite überhaupt auf der Welt. Das soll jetzt verkauft werden und vom Geld wollen die O’Shaughnessys eine Therapiestätte für Unfallopfer mit Gehirnschäden aufbauen.
Nine years ago Pepper O’Shaughnessy was exploring a creek that runs through her family’s rural property in southern San Luis Obispo County when she saw something protruding from a sandy bank.
When she pulled the strange-looking object from the sand, she was holding in her hands something that, until recently, science did not even know existed — a fossilized whale brain. Paleontologists with the Natural History Museum of Los Angeles County call the find amazing.
Even more amazing is the fact that it is one of two fossilized whale brains that have been found in San Luis Obispo County and only in this county. The other was found some 70 years ago near Paso Robles.
“This is the only time in history that we have had the opportunity to look at brains of animals that lived millions of years ago and to make comparisons with their closest living relatives,” said Howell Thomas, a senior artifact preparer at the museum.
Whale of a find – Family hopes fossilized whale brain found in a local creek can be sold to finance the opening of a West Coast center that treats people with traumatic neurological injuries (via Linkswarm)
Antonio Damasio @ TED: The Quest to understand Consciousness
Sehr schöner TED-Talk von Antonio Damasio, der das Bewusstsein (nicht nur) des Menschen neurowissenschaftlich untersucht und ziemlich exakt im Hirnstamm lokalisiert. Das Vortrag ist ein bisschen trocken, dafür aber superinteressant. Ich könnte dem Mann jedenfalls noch ein paar Stunden lang zuhören, weshalb mir die zwanzig Minuten viel zu wenig waren.
Every morning we wake up and regain consciousness — that is a marvelous fact — but what exactly is it that we regain? Neuroscientist Antonio Damasio uses this simple question to give us a glimpse into how our brains create our sense of self.
Chili Brain

Sara Asnaghi hat Gehirne aus verschiedenen Zutaten geformt, mein Favorite ist das Chili Brain, dicht gefolgt vom Hirn-Sandwich. (via Neatorama)
Slices of Einsteins Brain on Display

Im Mütter Museum in Philadelphia stellen sie grade ein paar Scheiben von Einsteins Gehirn aus. Die Geschichte von Alberts Hirn sollte bekannt sein:
„Gegen den Willen Albert Einsteins, der an seinem Todestag sofort verbrannt werden und seine Asche an einem unbekannten Ort verstreut wissen wollte, entnahm Harvey in Anwesenheit von Einsteins Freund Otto Nathan im Princeton Hospital in New Jersey das Gehirn des Physikers. Damit jedoch geriet sein eigenes Leben aus den Fugen. Er verlor seine Approbation und schlug sich als Fabrikarbeiter durch. Harvey zog von einem Ort zum anderen, immer mit dem Gehirn Albert Einsteins im Gepäck, und landete in Wichita, wo er 1978 von Steven Levy aufgesucht wurde, der das Verbleiben des Gehirns in Erfahrung bringen wollte. Erst 40 Jahre, nachdem er das Gehirn gestohlen hatte, entschloss er sich, es an den locus delicti zurückzubringen, wo er es einst entnommen hatte. Das Organ lagert noch heute in zwei Einweckgläsern, so wie Harvey das sezierte und in Kuben geschnittene Gehirn damals konservierte.“ (Wikipedia, 2, dazu kann man sich auch die Doku The Riddle of Albert Einsteins Brain ansehen.)
History Blog hat die Geschichte von Einsteins Gehirn in weiteren, leckeren Details (und ich wüsste ja gerne mehr über Einsteins Augäpfel, da ich die Story seines Hirns schon kenne, aber man kann halt nicht alles haben):
The slides have lived a checkered existence. Albert Einstein died at the University Medical Center at Princeton on April 17th, 1955 of a burst abdominal aortic aneurysm when he was 76 years old. The University Medical Center pathologist on duty that evening, Thomas Harvey, performed an autopsy but added his own special twist to the standard operating procedure: he took the great man’s brain out and refused to put it back. (He also took out Einstein’s eyeballs and gave them to Henry Abrams, Einstein’s optometrist.)
When Harvey was found out some days later, he persuaded Einstein’s son, Hans Albert, to give him permission to study the brain on the condition that any and all work be for the good of medical science and that it be published in reputable scientific journals. The University Medical Center, however, was not satisfied. Harvey’s supervisors insisted he return the organ and Harvey’s persistent refusal to return the brain resulted in his being fired a few months later.
Out of a job and out of a lab, Harvey took the brain to another Philadelphia hospital where pathologist William Ehrich allowed him to use his lab to section the brain, dividing it into some 240 pieces, 200 of them thin slices embedded into slides. Harvey gave Ehrich 46 of those slides. Ehrich’s widow gave them to another Philadelphia doctor, Allen Steinberg, who would later pass them along to Lucy Rorke-Adams who has now donated them to the Mütter.
Samples of Albert Einstein’s brain on display at the Mütter Museum, History Blog: Peer into Einstein’s brain
A map of the brain: Allan Jones on TED.com
Sehr schöner TED-Talk von Allan Jones: „How can we begin to understand the way the brain works? The same way we begin to understand a city: by making a map. In this visually stunning talk, Allan Jones shows how his team is mapping which genes are turned on in each tiny region, and how it all connects up.“
Two years ago Scientific American magazine sent me to the University of Texas at Austin to borrow a human brain. They needed me to photograph a normal, adult, non-dissected brain that the university had obtained by trading a syphilitic lung with another institution. The specimen was waiting for me, but before I left they asked if I’d like to see their collection.







