Entrepreneur rebuilds after suffering complete amnesia Sep 26, 2009
Dr. Teresa Lanier, who had treated him two years prior to the accident, phoned another neurologist, who reordered a PET scan. The test, which tracks blood flow and activity in the brain, instantly quieted doubters. (Phoenix Business Journal, AZ)
On health care reform, who is listening to the doctors? Sep 23, 2009
Because of the new technologies we had CT scans, MRIs, and PET scans. There were other tests including new genetic testing, better and more sophisticated chemical testing, and better and easier ways to biopsy abnormalities. (Fredericksburg.com, VA)
Six biologists win Nat'l Medal Sep 19, 2009
and former adversaries in the race for sequencing the human genome, are two of the six life scientist who will receive the this year. Also among the awardees is a neurochemist at Brookhaven National Laboratories, who also received this year's National Academy of Sciences Award in Chemical Sciences for developing chemical probes for biomedical imaging studies. (The Scientist)
Study examines rising cost of health care in Washington Sep 19, 2009
bluecollarguy wrote on Sep 18, 2009 5:35 PM:" I recently had a to get a CT scan at OHSU. I was (no exageration) on the table 6 min, got the bill the other day $4000. That does not include the doctors bill who ordered it. I had an MRI, PET scan and ex rays at PH and it cost me 2000 for everything and it took several hours on different tables. Where are the standard prices for services, why are some people charged different prices? ". onemom wrote on Sep 18, 2009 5:52 PM:" any study on how much... (Longview Daily News, WA)
How to bargain hunt for health care Sep 11, 2009
How about a PET scan in Portland. The site offers more than 20 facilities with a price range of $1,600 to $2,100. (CNN)
Motivation May Be at Root of ADHD Sep 10, 2009
The researchers compared the results with PET scans of 44 adults without the condition. Among those with ADHD, the researchers found disruptions in the two dopamine pathways associated with reward and motivation. (MEDLINEplus)
The Second Tier of the Greatest Sci... Sep 5, 2009
Even though anti-matter may sound like something out of Star-Trek, hospitals use it every day to perform PET scans of the brain. Astronomer Edwin Hubble. (Suite101.com)
PET/CT Scans May Help Detect Recurring Prostate Cancer Earlier Sep 3, 2009
18, 2007) Positron emission tomography or PET scans can help clinicians diagnose and treat some cancers, but it is not clear yet whether the imaging technology helps people with cancer live longer and. (June 19, 2008) The first patient scans from a custom-built scanner combining positron emission tomography and computed tomography technologies indicate that these scans could significantly improve breast cancer. (Science Daily)
Blood-flow Metabolism Mismatch Predicts Pancreatic Tumor Aggressiveness Aug 27, 2009
A PET scan is most often used to detect cancer and is also used to evaluate cancer response. It is emerging as a tool for pre-therapy evaluation of tumors and allows researchers to study and quantify tumor characteristics while the tumor is still in the body. (Science Daily)
Second health-care 'phone town hall' goes well Aug 26, 2009
" give me a break. I actually have some experience locally with the care available at the VA Hospital. In some venues the available resources there dwarf that of other local hospitals (they have only PET scan, best ventilator available). It used to be that the Stanford folks visiting their professional "brethren and sisters" at VA would travel a bit to a outback colonial setting...but no longer as the VA has even more modern facilities and TONS of various benefits for veterans--- Blind Center,... (Palo Alto Online, CA)
Neural Networks Mapped In Dementia Patients Aug 22, 2009
21, 2009) Different types of dementia show dissimilar changes in brain activity. A network mapping technique described in the open access journal BMC Neuroscience has been applied to EEG data obtained from patients with Alzheimer's disease (AD) and frontotemporal lobar degeneration (FTLD, a less common type of dementia with more prominent behavioral symptoms). (Science Daily)
PET Can Help Guide Treatment Decisions For A Common Pediatric Cancer Aug 21, 2009
In the study, a total of 113 paired MIBG scans and FDG PET scans in 60 patients with neuroblastoma at two major pediatric cancer institutions were reviewed. PET was used in conjunction with localization computerized tomography (CT) scans, and MIBG planar and SPECT imaging were combined. (Science Daily)
Low-dose Estrogen Shown Safe And Effective For Metastatic Breast Cancer Aug 20, 2009
If metastatic tumors flared, or glowed more brightly, in the PET scans after estrogen was started, they were much more likely to be affected by estrogen therapy. In 80 percent of women with PET flare reactions, tumors responded to estrogen therapy, and in 87 percent of women without PET flares, tumors did not respond to estrogen. (Science Daily)
Estrogen Plays Surprise Role in Breast Cancer Treatment Aug 20, 2009
Study finds it may slow disease if anti-estrogen therapies stop working. Tuesday, August 18, 2009. (MEDLINEplus)
Immersive Dome Replaces Flat Movie Screen: Don’t Just Watch, Join The Action! Aug 19, 2009
Radiation therapy requires visualizing exactly where a tumor is located, usually from looking at hundreds of different X-ray , CT or PET scan images. . (Science Daily)
Gibbs: No "Postal Service" for Health Care Aug 17, 2009
" But by 'Federal government' you mean a government thats been run by Republicans for 60-70% of the last 30 years. And Republicans run on the promise that 'government isn't the solution, its the p 00004000 roblem'. Thus, how does it help Republicans if government actually DOES work? Instead, they've bankrupted the Federal gov't, and mismanaged it, filling important positions with cronies and people who really just wanted to sabotage it. Those of us old enough remember a time (prior to 1980) when... (CBS News)
Cameron slaps down 'traitor' who branded UK health service a failure... Aug 16, 2009
One month ago I was diagnosed with a malignant melanoma, FOUR DAYS after the diagnosis I had an operation removing it involving several PET scans and other highly sophisticated diagnosis and biopsy equipment, where. Hong Kong privately, the cost of the insurance is $1000 per year, how much would the NHS cost me if I worked in the UK and how long would it have taken to sort it out. (The Drudge Report)
Chinese Acupuncture Affects Brain's Ability To Regulate Pain, UM Study Shows Aug 12, 2009
11, 2009) Acupuncture has been used in East-Asian medicine for thousands of years to treat pain, possibly by activating the body's natural painkillers. But how it works at the cellular level is largely unknown. (Science Daily)
A new oncologist, a treatment change then nothing more until NovemberOn April 20, George Wright was told he had lung cancer. This is part four of his story. Aug 9, 2009
On that date, a complete set of tests and procedures, including a PET scan, will decide if or how effective the treatments have been. Beyond that, one can only surmise. (Klamath Falls Herald & News, OR)
Sensitizing Tumor Response To Cancer Therapy Aug 8, 2009
21, 2007) Whole-body PET scans done three months after completion of cervical cancer therapy can ensure that patients are disease-free or warn that further interventions are needed, according to a new. (June 25, 2009) Tamoxifen is a widely used and highly successful drug in the treatment of breast cancer, though resistance to tamoxifen is still a concern in recurrent disease, since therapy resistant metastatic. (Science Daily)
Brain damage, expert says Aug 7, 2009
Prosecutors tried to discredit Wu's testimony, saying he made his diagnosis by relying too heavily on a PET scan -- believed to be more sensitive than a CAT scan or MRI -- and coming to a conclusion without full neurological data. Palm Bay psychologist William Riebsame testified earlier in the day. (Florida Today)
FOXSexpert: 13 Fast Facts About Sex Aug 7, 2009
With that three-pound brain of yours being the seat of your orgasms PET scans have revealed that several parts of the conscious brain shut down during climax. And as luck would have it, one area of the brain that "switches off is the part that controls fear and anxiety. 2. Opt for chocolate. 00004000 Research out of the U.K. found that this sweet treat causes a more intense and longer lasting buzz than kissing, doubling one s heart rate. 3. Before reaching for that Viagra Consider that... (Fox News)
Q&A: Alzheimer's expert Doraiswamy answers readers Aug 2, 2009
PET scans taken in 2000 show the metabolic degeneration of the brain of a patient with Alzheimer's as it progressively reduces brain function. UCLA Center on Aging. (USA Today -- News)
Friends, music help singer Zheng Cao recover Aug 1, 2009
Then on July 6, it was time to learn the results from a whole-body PET scan. Cao and Team Zheng again sat nervously. (San Francisco Chronicle)
How Immune Cells May Help Predict Alzheimer's Risk Jul 30, 2009
"Similar to screening patients for heart disease risk by a cholesterol test, a positive result for Alzheimer's risk in some patients may suggest further interventions and advanced diagnostics, such as a brain PET scan and neurocognitive testing.". The study was funded in part by MP Biomedicals LLC. Fiala is a consultant for the company and also served in the company's speakers bureau. (Science Daily)
Energy-burning Brown Fat In Mice Created Jul 30, 2009
PET scans confirmed that the new brown fat tissue was burning excess energy in the animals, as they should. The experiments did not test whether the extra brown fat actually protected the mice from becoming obese. (Science Daily)
Getting ready: Wrights oncologist inserts a portal to make it easier for his chemotherapy Jul 26, 2009
I was placed on a low carbohydrate diet the day before to prepare me for my PET scan the next day ... It is called a PET scan (proton emission tomography) ... The Cancer Center at Sky Lakes Medical Center does not have a PET scanner of its own. (Klamath Falls Herald & News, OR)
Breast cancer research highlights from the American Association of Physicists in Medicine meeting in Anaheim, July 26-30 Jul 25, 2009
If you ever had a mammogram, ultrasound, X-ray, MRI, PET scan, or known someone treated for cancer, chances are reasonable that a medical physicist was working behind the scenes to make sure the imaging procedure was as effective as possible. Medical physicists help to develop new imaging techniques, improve existing ones, and assure the safety of radiation used in medical procedures in radiology, radiation oncology and nuclear medicine. (EurekAlert!)
Understanding Mysticism Jul 19, 2009
Using fMRI and PET scans, one can study the changes the brain undergoes during periods of intense meditation. What these studies suggest is that there are processes in the brain that are responsible for certain types of religious and mystical experiences. (Suite101.com)
Brain Imaging And Proteins In Spinal Fluid May Improve Alzheimer's Prediction And Diagnosis Jul 16, 2009
ScienceDaily (July 15, 2009) Changes in the brain measured with MRI and PET scans, combined with memory tests and detection of risk proteins in body fluids, may lead to earlier and more accurate diagnosis of Alzheimer's, according to new research reported July 14 at the Alzheimer's Association 2009 International Conference on Alzheimer's Disease (ICAD 2009) in Vienna. See also. (Science Daily)
Memory Test and PET Scans Detect Early Alzheimers Jul 15, 2009
com - Memory Test and PET Scans Detect Early Alzheimers ... Memory Test and PET Scans Detect Early Alzheimers. (Newsmax)
New Ways To Detect Early Signs Of Alzheimer's Jul 15, 2009
Memory Test And PET Scans Detect Early Signs Of Alzheimer's ... Memory Test And PET Scans Detect Early Signs Of Alzheimer's ... "The Auditory-Verbal Learning Test, which measures memory recall ability, and the PET scans measuring glucose metabolism were the two markers that clearly stood out over the others.". (Science Daily)
Number Of Patients With Dementia On The Rise Jul 14, 2009
One of the goals of the research is to determine the best tool for the early diagnosis of Alzheimer s disease: PET scans or clinical evaluations ... Using PET scans, doctors can image the amount of glucose used by the brain to determine whether there s a difference in brain use by the frontal lobe, temporal lobe or the parietal lobe ... These patients may then qualify to participate in clinical trials for medications that treat Alzheimer s. Studies with glucose are being supplemented by PET... (Science Daily)
Memory test and PET scans detect early signs of Alzheimer's Jul 14, 2009
PET scans can detect the decline in glucose metabolism associated with decreased cognitive function, particularly in the temporal and parietal lobes located on the sides and the back of the ... "The Auditory-Verbal Learning Test, which measures memory recall ability, and the PET scans measuring glucose metabolism were the two markers that clearly stood out over the others." ... However, when considering all the measurements together, PET scans and memory recall ability were the most consistent... (EurekAlert!)
UCLA scientists identify how immune cells may help predict Alzheimer's risk Jul 14, 2009
"Similar to screening patients for heart disease risk by a cholesterol test, a positive result for Alzheimer's risk in some patients may suggest further interventions and advanced diagnostics, such as a brain PET scan and neurocognitive testing.". . (EurekAlert!)
Scan procedure maydetect hard-to-diagnosebrain disease Jul 13, 2009
Alzheimer's test shown to work in study - Alzheimer's Disease- msnbc. Alzheimer's test shown to work, company says. (MSNBC -- Health)
Bayer Imaging Product Points to Promise in Predicting Alzheimer's Disease Jul 13, 2009
Of those, 150 patients received a single florbetaben injection, and subsequently were examined with the aid of PET scans, a medical imaging procedure. The data was presented at a medical conference in. (Bloomberg -- Germany)
Bayer says Alzheimer test shown to work in study Jul 13, 2009
Search Type Choose a search type from the items below. Sun Jul 12, 10:21 am ET. (Yahoo News -- Top Stories)
PET Can Measure Effectiveness Of Novel Breast Cancer Treatment Jul 10, 2009
PET scans can detect the Affibody compound and allow researchers to visualize breast cancer tumors with HER2 protein in mice ... PET scans were performed before the treatment and after each dose ... 18, 2007) Positron emission tomography or PET scans can help clinicians diagnose and treat some cancers, but it is not clear yet whether the imaging technology helps people with cancer live longer and. (Science Daily)
SCIENTISTS CREATE HUMAN SPERM... Jul 8, 2009
Honestly, there are enough biological differences between men and women, evidenced by PET scans and FMRIs that show the difference between how men and women think, that neither sex will ever really be redundant. I suppose engineered people or will come next as we unravel the genome. (The Drudge Report)
PET-CT Scanners Reduce Futile Lung Cancer Surgery Jul 3, 2009
BOSTON (Reuters) - Devices that simultaneously take a PET scan and a CT scan can eliminate unnecessary surgery for lung cancer, although they do little to save lives, researchers in Denmark reported on Wednesday ... Positron emission tomography or PET scans detect cell activity and can help light up fast-growing tumors. (MEDLINEplus)
Government aims to pinpoint best treatments Jul 1, 2009
When should cancer patients have an MRI, a CT scan or PET scan, and when are the scans a waste. Which of myriad treatments, from anti-inflammatories to exercises, are best for low back pain. (MSNBC -- Health)
Knee Replacements: Pinpointing The Cause Of Infection Jun 30, 2009
ScienceDaily (June 29, 2009) A new study reveals that PET scans accurately detect infections in prosthetic knee joints more than 90 percent of the time, according to researchers at the SNM's 56th Annual Meeting. The findings could represent a significant breakthrough in the treatment of patients who undergo joint replacements. (Science Daily)
Can Alzheimer's Be Cured? Jun 24, 2009
DORAISWAMY: Amyloid PET scans are in the late stages of validation testing to see if they can improve the accuracy of clinical diagnosis. The Alzheimer s brain is defined by beta-amyloid plaques and tangles but, at present, these can only be definitively diagnosed with an autopsy. (Scientific American)
PET Scans May Improve Accuracy Of Dementia Diagnosis Jun 23, 2009
PET scans enable physicians to identify the neurological conditions underlying each patient's mental decline and choose appropriate courses of treatment ... "Our preliminary results clearly indicate that molecular imaging technologies, such as PET scans, can help diagnose a patient's specific type of dementia. This is critical for providing the best possible care. Additionally, PET's ability to pinpoint neurological underpinnings of different forms of dementia could lead to new, more targeted... (Science Daily)
'Motion-frozen' Technology Meets High-definition PET: Helping Heart Patients Jun 19, 2009
However, cardiac PET image quality can be limited by the physiological motion of the heart, which can distort images, and by certain shortcomings in PET scanners. For the study, images of the heart were obtained by combining a high-definition Siemens PET scanner with Cedars-Sinai's motion-frozen technology ... The high-definition PET scanner uses "spatially variant detector spatial response" when the image is reconstructed, correcting for distortion and noise that can make images hard to... (Science Daily)
PET Scan Can Non-Invasively Measure Early Assessment Of Treatment For Common Type Of Breast Cancer Jun 1, 2009
"Our findings are exciting because they suggest that we can measure a patient's response to therapy noninvasively, and PET scanning provides us simultaneous quantitative metabolic measurements at multiple tumor sites," Linden said. "PET has the potential to be a powerful tool to help doctors make important treatment decisions in as little as two weeks instead of two or more months.". (Science Daily)
South Shore Hospital cancer center nears completion Jun 1, 2009
The first floor will provide ultra-sound diagnostic imaging, X-ray s MRI scanning and positron emission tomography or PET scans to patients. Most visitors are expected to enter the facility on the second floor from the five-story parking garage where a receptionist and waiting area is located near the entrance. (Weymouth News, MA)
US cancer care: Treatment choices are all about you May 30, 2009
Doctors review the results of PET scans of a patient being treated at the Kimmel Comprehensive Cancer Center at Johns Hopkins in Baltimore, Maryland. US cancer experts are preparing to focus on new developments in making treatment ever more personalized, right down to the molecular level, at their main annual gathering this weekend. (Yahoo! Asia News)
HOPE, LOVE BEFORE & AFTER ... Remembering those who served ... Community Remembers ... Local officials hope what happened in Vegas doesn\'t stay there ... Radical Christianity ... New Iberia man sentenced to 34 years ... Schools out! ... Math moves 3 at Belle Place ... All aboard! ... Go back in time now in Loreauville ... INSIDE/OUT GARDEN ... New Iberia City Council honors young people ... ALTERNATIVE REWARD ... Field fire brings out firefighters ... Weather dampens turnout here for AirFest ... A $107,672 gift ... Last Hurrah ... Franklin dealership caught by Chrysler ... Project a night out for NISH graduates ... Charged in girl\'s death ... Westgate has fun at Project ... Artistic talent on display at Anderson ... LHS grads enjoy Project ... Landfill bill OK\'d by panel ... Project graduation for Catholic High School ... Suspect in fatal shooting has criminal history ... Leavin\' town ... Public funds, private drive ... HOT RODS CRUISE AREA ... The extra mile: Library volunteer and more ... Spirited prayer ... Never too young for style and grace ... Top enforcers ... Seniors given wheels to work ... Hebert\'s bill would close landfill near ARA ... Area dance group spices up date ... Destroyed in seconds ... Armenco money on tap ... Bicycle skill, safety highlighted in local event ... Pupils make time to share ... Eye For Flu ... Lewd chat leads to arrest of local man ... \'T\' time delivery ... Contract invalid ... RIPE FOR EXPANSION ... Sheriff\'s Office to extradite Texas suspect ... LOSSES AND GAINS ... Market is hard to beet ... CAST READY FOR PLAY ... D.A. effort touts 3,000 helped ... Going back in time ... Caneview fashion sparkles the runway ... ';var marqueewidth="515px";var marqueeheight="25px";var marqueebgcolor="#";////NO NEED TO EDIT BELOW THIS LINE////////////var pauseit=1;var marqueespeed=1 //slow speed down by 1 for NSvar copyspeed=marqueespeedvar pausespeed=(pauseit==0)? copyspeed: 0var iedom=document.all||document.getElementByIdif (iedom)document.write(''+marqueecontent+'')var actualwidth=''var cross_marquee, ns_marqueefunction populate(){if (iedom){cross_marquee=document.getElementById? document.getElementById("iemarquee") : document.all.iemarqueecross_marquee.style.left=parseInt(marqueewidth)+8+"px"cross_marquee.innerHTML=marqueecontentactualwidth=document.all? temp.offsetWidth : document.getElementById("temp").offsetWidth}else if (document.layers){ns_marquee=document.ns_marquee.document.ns_marquee2ns_marquee.left=parseInt(marqueewidth)+8ns_marquee.document.write(marqueecontent)ns_marquee.document.close()actualwidth=ns_marquee.document.width}lefttime=setInterval("scrollmarquee()",20)}window.onload=populate;function scrollmarquee(){if (iedom){if (parseInt(cross_marquee.style.left)>(actualwidth*(-1)+8))cross_marquee.style.left=parseInt(cross_marquee.style.left)-copyspeed+"px"elsecross_marquee.style.left=parseInt(marqueewidth)+8+"px"}else if (document.layers){if (ns_marquee.left>(actualwidth*(-1)+8))ns_marquee.left-=copyspeedelsens_marquee.left=parseInt(marqueewidth)+8}}if (iedom||document.layers){with (document){document.write('')if (iedom){write('')write('')write('')write('')}else if (document.layers){write('')write('')write('')}document.write('')}} HOPE, LOVE BEFORE & AFTER May 27, 2009
(Danielle) just completed all her radiation, and we go back on June 21 to do more MRIs and a PET scan to make sure it doesn t go back down into her spine ... LeCompte estimated her daughter has undergone eight MRIs and three PET scans in Tennessee. (New Iberia, LA)
Cocaine: Perceived As A Reward By The Brain? May 21, 2009
Participants underwent blood tests before and after taking the drug, and dopamine release in the brain was measured using PET scans. "The ability of cocaine to activate dopamine release varies markedly from person to person. Our study suggests that this is related to how much of the drug the person consumed in the past," explained Dr. Leyton. (Science Daily)
Early Alzheimer's Diagnosis Offers Large Social, Fiscal Benefits May 19, 2009
1, 2007) A PET scan that measures uptake of sugar in the brain significantly improves the accuracy of diagnosing a type of dementia often mistaken for Alzheimer's disease, a new study has found. The scan. (Science Daily)
Farrah's Heartwrenching Battle With Cancer May 16, 2009
When he returned for his Pet Scan the following Nov. We were told it was back and had spread to the liver, Kidney, spine, lung and right Adrenal gland. After another bout of treatments, "Sorry". (CBS News -- Early Show)
First in the Southeast May 13, 2009
The Digital Lightbox is a one-of-a-kind system that allows physicians to gather different images of a patient s tumor such as CT, MRI, and PET scans, and fuse them together electronically, Peace said. This makes it easier to identify and target the tumor for treatment such as radiation therapy, while avoiding damage to normal tissue. (Alexander City Outlook, AL)
The Long Goodbye May 7, 2009
In June, the PET scan showed that she had cancerous nodes on her lungs and liver. She was Stage 4. (Slate)
Understanding why non-smokers develop lung cancer among research projects funded by Canadian Cancer Society May 6, 2009
A/Prof David Perrin, University of British Columbia Dr. Perrin's lab is working to create even better PET scan (Positron Emission Tomography) images through development of a new radioactive drug that is easier to produce and is detected by the scan after being injected into the patient and travelling to cancer sites. Dr. Catherine Poh, University of British Columbia Dr. Poh is doing the first study into the use of a new hand-held optical tool in the identification of high-risk, pre-cancerous... (Canada Newswire)
Fighting fat with fat Apr 28, 2009
PET scans are often used to diagnose cancer. A CT scan uses X-rays to see inside a body. (Science News for Kids)
• Patient's blood work shows anemia was inconsequential Apr 18, 2009
Now it is abnormal again, and a CT and PET scan both showed the cancer was spreading, but there is no organ involvement. I am back on chemotherapy every 28 days. (Burley South Idaho Press, ID)
Radiation-Chemo Combo Boosts Lung Cancer Outcomes Apr 16, 2009
The Michigan researchers are now trying to tailor high-dose radiation therapy in patients by using PET scans during treatment to determine tumor size, vulnerability and the person's tolerance for the treatment. HealthDay. (MEDLINEplus)
"Brown Fat" May Help Adults Lose Weight Apr 10, 2009
" Dr. Kirsi Virtanen of the University of Turku in Finland and colleagues used positron emission tomography, known as PET scans, to find active brown fat deposits in five volunteers and also took little plugs of both types of fat. Brown fat became more active when the volunteers were cold, they reported. "If the brown adipose tissue in this example were fully activated, it would burn an amount of energy equivalent to approximately 4. 1 kg (9 pounds) of adipose tissue over the course of a year,"... (MEDLINEplus)
Study: A Fat That Helps You Lose Weight? Apr 9, 2009
Since PET picks up glucose-burning activity in cells, hot spots on PET scans of cancer patients generally indicate actively growing tumors. But after doing biopsies, doctors found that hot spots in the necks of most of their patients weren't cancerous at all. (Time.com)
SNM calls CMS PET scan decision a major benefit for cancer patients Apr 7, 2009
"CMS' decision to cover PET scans for cancer demonstrates the intrinsic medical value of PET and important role of these scans in diagnosing, staging, restaging and monitoring treatment for many cancers.". Previously, PET scans for many cancers would be reimbursed only if the PET facility submitted data to the NOPR. Now, all Medicare beneficiaries with certain cancers will be able to receive Medicare coverage for at least one PET scan, as prescribed by their physicians ... The new CMS decision... (EurekAlert! -- Business News)
June E. Nylen Cancer Center announces new break-through cancer detection method Apr 1, 2009
This is what the PET scan can do. " PET scanners take advantage of the fact that cancer cells burn the sugar glucose at unusually high rates. Patients to be scanned are given an injection of glucose. The decay particles given off by that glucose, called positrons, can be detected by the scanner. By calculating precisely where the source of the positrons is located in the patient, PET can locate where cancer cells are burning glucose at unusually high levels. "Combining CT with PET gives us the... (Storm Lake Pilot Tribune, IA)
Transforming Medical Diagnosis With New Scanning Technology Apr 1, 2009
18, 2007) Positron emission tomography or PET scans can help clinicians diagnose and treat some cancers, but it is not clear yet whether the imaging technology helps people with cancer live longer and. (Sep. (Science Daily)
The promise of real-time health care Apr 1, 2009
Answers to those questions are being found, thanks to today's functional MRIs and PET scans technology that has eclipsed former scanning methods. Dr. Kutcher believes that will soon lead to direct diagnosis. (Globe and Mail)
