Image Stories http://www.visualshare.com/image_stories/ en Copyright 2008 Tue, 01 Apr 2008 14:27:36 -0700 http://www.sixapart.com/movabletype/ http://blogs.law.harvard.edu/tech/rss Histological section of epidermis stained with eosin and toluidine blue (x400)

Caption: Histological section of epidermis stained with eosin and toluidine blue (x400)

Methods: Light Micrograph (400x)

Magnification: Unknown

File Size: 9.4Mb

Width: 5700 (300 dpi)

Height: 3775 (300 dpi)

File Name: Skin.jpg

Date: 2008-04-01

Uploaded By: Patricia Goede

]]> http://www.visualshare.com/image_stories/2008/04/histological-section-of-epider.html http://www.visualshare.com/image_stories/2008/04/histological-section-of-epider.html Light Microscopy Tue, 01 Apr 2008 14:27:36 -0700 Urinary Bladder

Caption: Mucous/Sub-Mucosa

Muscularis

Methods: Light Micrograph

Magnification: Unknown

File Size: 62Mb

Width: 5700 (300 dpi)

Height: 3799 (300 dpi)

File Name: UrinaryBladder.jpg

Date: 2008-02-01

Uploaded By: Patricia Goede

]]> http://www.visualshare.com/image_stories/2008/02/urinary-bladder.html http://www.visualshare.com/image_stories/2008/02/urinary-bladder.html Light Microscopy Fri, 01 Feb 2008 22:44:55 -0700 Pyloric Region, Stomach

Caption: Stomach Mucous

Gastric Pit

Methods: Light Micrograph

Magnification: Unknown

File Size: 9.2Mb

Width: 1000

Height: 1363

File Name: PyloricRegionStomach.jpg

Date: 2008-01-01 10:22:12

Uploaded By: Patricia Goede

]]> http://www.visualshare.com/image_stories/2008/01/pyloric-region-stomach.html http://www.visualshare.com/image_stories/2008/01/pyloric-region-stomach.html Light Microscopy imaging light micrograph stomach Tue, 01 Jan 2008 15:24:15 -0700 Eyelash in Eyelid

Caption: IRS - Inner root sheath

ORG - Outer root sheath

Methods: Light Micrograph

Magnification: Unknown

File Size: 2.1Mb

Width: 1593

Height: 2400

File Name: EyelashinEyelid.jpeg

Date: 2007-12-01 10:22:12

Uploaded By: Patricia Goede

]]> http://www.visualshare.com/image_stories/2007/12/eyelash-in-eyelid.html http://www.visualshare.com/image_stories/2007/12/eyelash-in-eyelid.html Light Microscopy eyelash imaging light micrograph Sat, 01 Dec 2007 17:30:55 -0700 Electron micrograph of cross section of a blood vessel (Artery)

Caption: TA: Tunica Adventitia: collagen fibers

TM: Tunica Media: smooth muscle cells and elastic fibers

TI: Tunica Intima: endothelium that lines the lumen of all vessels

Methods: Electron Microsope

Post-processing and colorization in Adobe Photoshop

Magnification: 120X

File Size: 2.9Mb

Width: 2421

Height: 3600

File Name: BloodVesselArtery.tiff

Date: 2007-11-12 12:45:12

Uploaded By: Chris Cochella

]]> http://www.visualshare.com/image_stories/2007/11/electron-micrograph-of-cross-s.html http://www.visualshare.com/image_stories/2007/11/electron-micrograph-of-cross-s.html EM annotated image blood vessel electron microscope Wed, 14 Nov 2007 11:13:21 -0700 Primate Retina :: Laser Confocal Microscopy

Caption: This image is of a vertical section of primate retina tissue showing the photoreceptors and outer nuclear layer.

Methods: Laser Confocal Microscope. Stained with Lucifer yellow.

Magnification: 120X

Image Credit: Patricia Goede

]]> http://www.visualshare.com/image_stories/2007/11/primate-retina-laser-confocal.html http://www.visualshare.com/image_stories/2007/11/primate-retina-laser-confocal.html Laser Confocal image annotation image collaboration image conferencing Thu, 01 Nov 2007 10:15:54 -0700 Turtle Retina :: Electron Microscopy

Caption: Tangential section through the blue cone pedicle of turtle retina.

The blue photoreceptor is a cone that ends in a bulb or pedicle (BC)

Note the secondary neuronal inputs (yellow, red, purple) which are cells that transmit information to the turtle brain can see the color blue.

The synaptic ribbons (purple) illustrate the synapse between the diads and triads (also annotated).

Methods: Hitachi H600 Electron Microscope. Fixed in dalton chrome osmium.

Magnification: 60,000X

Image Credit: Patricia Goede

]]> http://www.visualshare.com/image_stories/2007/10/turtle-retina-electron-microsc.html http://www.visualshare.com/image_stories/2007/10/turtle-retina-electron-microsc.html EM biology confocal laser scanning microscope Hitachi H600 image image collaboration microscopy picture retina science turtle Tue, 09 Oct 2007 10:07:45 -0700 Brain :: fMRI

Caption: Areas of BOLD activation (Yellow annotations) can be seen, achieved by a 30 second on/off boxcar paradigm with right-handed finger-tapping. Data was post-processed with MedX: a students t-test was applied followed by Bonferroni correction. Activated voxels were superimposed on an anatomic T2-weighted image obtained immediately following the fMRI acquisition.

Sensory and motor strip activation (Act-Con) is most prominent in the contalateral hemisphere, as expected.

Some sensory and motor strip activation (Act-Ip) is present in the ipsilateral hemisphere, also expected.

Supplementary Motor Area activation (Act-SMA) is present, as expected.

Note the normal anatomy associated with the activation: PreCG-Bilateral Pre-central gyri, aka the motor strips and PostCG-Bilateral Post-central gyri, aka the sensory strips

Methods: Data was post-processed with MedX: a students t-test was applied followed by Bonferroni correction. Activated voxels were superimposed on an anatomic T2-weighted image obtained immediately following the fMRI acquisition.

Magnification: Unknown

Image Credit: Greg Katzman, MD

]]> http://www.visualshare.com/image_stories/2007/09/brain-fmri.html http://www.visualshare.com/image_stories/2007/09/brain-fmri.html fMRI biology brain fmri functional magnetic resonance imaging healthcare image image collaboration medical imaging medicine picture radiology science Sun, 09 Sep 2007 09:22:16 -0700 Renal Carcinoma :: CT

Caption: The image is of renal cell carcinoma metastases with peritumoral edema. The metastases are noted with "MET" labels. Metastases are characterized by extensive peritumoral edema. Cerebral edema (pooling of fluids) is noted with label "edema".

Note the normal anatomic structure (left ventricle) that has been affected by the patients disease. Notice the mass effect and displacement caused by the hemorrhagic mass and its edema.

Methods: Notice this is a not a contrast-enhanced head CT! This is a hemorrhagic metastasis from the patient's primary renal cell carcinoma. For hemorrhagic brain metastases, one should consider the following primary tumors: lung, renal, thyroid, chorio, and melenoma.

Magnification: Unknown

Image Credit: Greg Katzman, MD

]]> http://www.visualshare.com/image_stories/2007/08/renal-carcinoma-light-microsco.html http://www.visualshare.com/image_stories/2007/08/renal-carcinoma-light-microsco.html Computed Tomography (CT) biology brain computed tomography CT healthcare image image collaboration medcine medical imaging microscopy picture renal cell carcinoma science Thu, 09 Aug 2007 10:19:28 -0700 Red Blood Cells

Caption: Red blood cells are the most the common type of blood cell and deliver oxygen from the lungs to body tissue. These cells consist mostly of iron righ hemoglobin molecules that link to oxygen molecules in the lungs and distribute oxygen throughout the body. Hemoglobin also links with carbon dioxide waste product for removal by the lungs.

Methods: Scanning Electron Microsope

Post-processing and colorization in Adobe Photoshop

Magnification: 120X

]]> http://www.visualshare.com/image_stories/2007/05/red-blood-cells.html http://www.visualshare.com/image_stories/2007/05/red-blood-cells.html EM Tue, 22 May 2007 16:40:39 -0700