Navigation Links
X-rays for early Alzheimer's disease detection
Date:6/16/2009

y Directed Research and Development program. The National Synchrotron Light Source is funded by the Office of Basic Energy Sciences within the DOE Office of Science.

How it works

To make a diffraction-enhanced image, x-rays from the synchrotron are first tuned to one wavelength before being beamed at an anatomical structure or slide. As the monochromatic (single wavelength) beam passes through the tissue, the x-rays scatter and refract, or bend, at different angles depending on the characteristics of the tissue. The subtle scattering and refraction are detected by what is called an analyzer crystal, which diffracts, or changes the intensity, of the x-rays by different amounts according to their scattering angles.

The diffracted beam is passed onto a radiographic plate or digital recorder, which documents the differences in intensity to show the interior structural details.


'/>"/>

Contact: Kendra Snyder
ksnyder@bnl.gov
631-344-8191
DOE/Brookhaven National Laboratory
Source:Eurekalert

Page: 1 2 3

Related medicine news :

1. X-rays power discoveries at Chicagos Field Museum
2. X-rays often repeated for patients in developing countries
3. Possible link found between X-rays and prostate cancer
4. X-Rays Help Predict Permanent Bone Damage From Bisphosphonates
5. Pot bellies linked to early signs of cardiovascular disease
6. Eye-staining technique offers early detection for dry eye syndrome
7. Early Weight Loss in Women Linked to Dementia
8. Isolation of a new gene family essential for early development
9. U of M study: Early treatment can reverse heart damage
10. Gerresheimer to be Included in the SDAX Early Decision on Inclusion in the MDAX on September 5, 2007
11. Rock N Roll: Sex, Drugs and an Early Exit
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/18/2015)... "I wanted to live a healthier ... juice that contained essential vitamins, minerals and nutrients," ... my energy, improves skin elasticity and gives me ... Juice to contain fruits, vegetables and other healthful ... mental fatigue. It features a great taste. The ...
(Date:4/18/2015)... 2015 Lowcostcarinsuranceprice.com has released a new ... on auto insurance prices . , Drivers ... vehicle theft may have to pay more for auto ... insurance policies can also offer protection against vehicle theft. ... compared online on a single website: http://lowcostcarinsuranceprice.com/ ...
(Date:4/18/2015)... 18, 2015 Thousand of DePuy Pinnacle ... of individuals who were allegedly harmed by a metal-on-metal ... forward in the U.S. District Court, Northern District of ... Court has amended an earlier Case Management Order to ... things, the new amendment permits the claims of up ...
(Date:4/18/2015)... (PRWEB) April 18, 2015 On April 14th, ... Threat Report , which they say, “exposes a tactical shift ... new malware variants were introduced in 2014 - almost a ... Zero Day threats to be identified and patched by prominent ... abundantly clear that doing business in a digital world can ...
(Date:4/18/2015)... PHOENIX, ARIZONA – In March, Mark ... other secure destruction professionals across the United States, earned ... will now display “CSDS” as a professional title with ... National Association of Information Destruction 2015 Annual Conference began ... Of the 20 people who took the exam, Ona ...
Breaking Medicine News(10 mins):Health News:High Rates Of Car Theft Can Have An Impact on Auto Insurance Prices! 2Health News:DePuy Pinnacle Hip Lawsuits: Federal Litigation Amends Case Management Order to Allow for Joinder of Unrelated Claims 2Health News:DePuy Pinnacle Hip Lawsuits: Federal Litigation Amends Case Management Order to Allow for Joinder of Unrelated Claims 3Health News:Cyber Attackers Continue to Fine Tune Deception and Stealth Tactics According to New Report 2Health News:Cyber Attackers Continue to Fine Tune Deception and Stealth Tactics According to New Report 3Health News:Cyber Attackers Continue to Fine Tune Deception and Stealth Tactics According to New Report 4Health News:Cyber Attackers Continue to Fine Tune Deception and Stealth Tactics According to New Report 5
... don't feel well prepared to make the decision to ... of life // , reports a study in the ... ,Nephrologists who are more experienced and more familiar ... the Renal Physicians Association and the American Society of ...
... containing rhubarb extract could minimize the severity of hot ... perimenopausal women to determine the usefulness of rhubarb extracts. ... extract, while the other half took a placebo for ... pill, had less severe hot flashes than the placebo ...
... new study says that drinking alcohol is linked to ... of drinking//. ,"Social drinking builds social capital," ... Jose State University. "Social drinkers are out networking, ... result in bigger paychecks." ,The researchers said that ...
... lung quality as part of the San Antonio Lung ... available donor lungs and transplant procedures without compromising recipient ... ,The study appears in the second issue for ... Critical Care Medicine, published by the American Thoracic Society. ...
... a further risk of further strokes if they suffer high ... strokes could also disable nearly 50% of the patients. , ... said” Stroke incidence and mortality are generally disproportionately higher among ... be explained by a greater vascular risk among African Americans.” ...
... key chemicals on the inner lining of the nose ... to the usual current treatments according// to researchers at ... million Americans know the misery of persistent inflammation of ... cavities. The result is clogged passages and recurring infections, ...
Cached Medicine News:Health News:Many Kidney Specialists Feel Unprepared for End-of-Life Decisions 2Health News:Upgrading Donor Lung Quality to Improve Availability 2Health News:Upgrading Donor Lung Quality to Improve Availability 3Health News:Chronic Sinusitis Resulting From Weakene Immune System 2Health News:Chronic Sinusitis Resulting From Weakene Immune System 3
(Date:4/17/2015)... Bionomics Limited (ASX:BNO, ADR:BMICY), a biopharmaceutical company ... for the treatment of cancer and diseases of the ... from three of its most advanced oncology programs at ... th Annual Meeting being held from April 18-22, ... The presentation on the BNC105 program ...
(Date:4/16/2015)... WASHINGTON , April 16, 2015 Vanda ... company focused on the development and commercialization of products ... announced it will release results for the first quarter ... market closes. The Company will host ... May 6, 2015, during which Vanda management will discuss ...
(Date:4/16/2015)... WASHINGTON , April 16, 2015 A drug ... the eyesight of people with multiple sclerosis (MS), according to ... American Academy of Neurology,s 67th Annual Meeting in ... "About half of people with MS experience at ... neuritis, in which the nerve carrying vision from the eye ...
Breaking Medicine Technology:Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 2Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 3Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 4Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 5Vanda Pharmaceuticals to Announce First Quarter 2015 Financial Results on May 6, 2015 2Epilepsy Drug May Preserve Eyesight for People with MS 2
Incontinence Pessaries...
Incontinence Pessaries...
HODGE with support designed for patient with limited pubic notch and mild cystocele. The folding HODGE Pessary with Support is indicated for the woman with stress urinary incontinence with a mild cyc...
Indications: for young women who experience stress urinary incontinence when excercising vigorously; i.e., aerobics, tennis, jogging....
Medicine Products: