Radiation

Tampa Bay Radiation Oncology Announces New Full Service Center at Bruce B Downs

TAMPA, Fla., July 29 /PRNewswire/ -- (Tampa Bay Radiation Oncology, Tampa, FL) - It is with great excitement and enthusiasm that Tampa Bay Radiation Oncology announces the grand opening of their new full service radiation oncology center on August 17, 2009. Located at 12206 Bruce...

First Customer Installs CyberKnife System in Existing Radiation Therapy Vault

SUNNYVALE, Calif., July 24 /PRNewswire-FirstCall/ -- Accuray Incorporated (Nasdaq: ARAY ), a global leader in the field of radiosurgery, announced today that CyberKnife Center of Chicago at Elmhurst Memorial Hospital in Elmhurst, Ill., has installed the CyberKnife((R)) Roboti...

Study estimates radiation dose, cancer risk from coronary artery calcium screening

CHICAGO A study based on computer modeling of radiation risk suggests that widespread screening for the buildup of calcium in the arteries using computed tomography scans would lead to an estimated 42 additional radiation-induced cancer cases per 100,000 men and 62 cases per 100,000 women, accord...

New oral agents may prevent injury after radiation exposure

(Boston) Researchers from Boston University School of Medicine (BUSM) and collaborators have discovered and analyzed several new compounds, collectively called the ''EUK-400 series,'' which could someday be used to prevent radiation-induced injuries to kidneys, lungs, skin, intestinal tract and b...

Obese Get Higher Doses of Radiation for X-Rays

Cumulative effect of that needs study, experts say,, TUESDAY, June 30 (HealthDay News) -- People who are overweight and obese are usually given higher-than-normal doses of radiation in order to obtain usable X-ray images, even though the long-term effects are unknown, new research cont...

For Kids With Leukemia, Radiation May Be Safe to Skip

Today's chemotherapy regimen often is enough, study finds WEDNESDAY, June 24 (HealthDay News) -- Radiation to the brain isn't necessary for most children with newly diagnosed acute lymphoblastic leukemia, new research has found. In fact, doctors from St. Jude Children's Research Hos...

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Radiation in Medical Technology

Paclitaxel Poliglumex (OPAXIO(TM)) Added to Cisplatin and Radiation Produces 45% Pathologic Complete Remissions in Patients With Esophageal Cancer

Promising Preliminary Results on Radiation Sensitization from Phase II Trial May Serve as Additional Registration Direction for OPAXIO ORLANDO, Fla., June 3 /PRNewswire-FirstCall/ -- Cell Therapeutics, Inc. ("CTI") (Nasdaq and MTA: CTIC) announced today that, in a study released from Brown U...

Muscadine Grape Skin Dietary Supplement Protects against Cancer Therapy Radiation Side Effects

LEWISVILLE, N.C., April 20 /PRNewswire/ -- Muscadine grape skin powder, from Muscadine Naturals, Inc , (http:// www.muscadinenaturals.com /), provided significant protection against radiation damage in an independent study conducted on mice. The finding was reported in April of 2009 at the 1...

Winning the War on Cancer: The Critical Role of Radiation Oncology

Radiation Oncology Community Gathers with House Cancer Caucus on Capitol Hill to Raise Awareness of Benefits of Targeted Radiation to Treat, Cure Cancer WASHINGTON, Jan. 28 /PRNewswire-USNewswire/ -- A group of radiation oncology providers, manufacturers and patient groups today gathered to...

Breast MRI Scan Could Determine Need for Radiation Therapy

SEATTLE, Sept. 21 /PRNewswire/ -- For women whose breast cancer has spread to their lymph nodes, a magnetic resonance imaging (MRI) scan could replace exploratory surgery as the method for determining whether those women need radiation therapy to treat their disease, according to a study to be...

High Intensity Focused Ultrasound for Locally Recurrent Prostate Cancer Following External Beam Radiation Therapy Investigated in Phase III Clinical Study

CHARLOTTE, N.C., Sept. 11 /PRNewswire/ -- In a new study, men with locally recurrent prostate cancer may be able to receive a promising investigational ultrasound treatment option. A Phase III clinical trial at Specialists in Urology, located in North Naples, FL, is investigating the safety ...

CMS, Inc., an Elekta Company, Announces First Cancer Patients Treated With Monaco(TM) Radiation Treatment Planning System

ST. LOUIS, Aug. 29 /PRNewswire/ -- CMS, Inc., an Elekta Company and worldwide leader in radiation treatment planning and workflow management solutions, today announced that three sites have delivered clinical treatments utilizing Monaco(TM), its next-generation Intensity Modulated Radiotherapy...

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Radiation in Medical Products

Astro Flex Splash Radiation Protection Eyewear With Shield

Description: Panoramic styling that contours closely to the face and brow. Saddle bridge fits average to fuller noses. Adjustable temple hinge adjusts up or down, longer or shorter. Soft cushion behind ear for comfort and hold....
Company:AliMed, Inc.

QualCraft™ Radiation Protection Eyewear -- Metal

Description: QualCraft™ Radiation Protection Eyewear providex maximum comfort and eye protection! Lenses made of 0.75 mm leaded glass. Side shields of 0.30 mm leaded acrylic help seal out scatter radiation and provide excellent peripheral vision....
Company:AliMed, Inc.

MarShield's Lead Radiation Shields & Barriers

Description: Marshield manufactures standard and custom shields and barriers for superior radiation protection. Whether you requirement is for low level or high level radiation shielding, we have a product for you. Choose from 99.95% pure lead, lead acrylic, lead glass, lead vinyl or a combination of any of t...
Company:MarShield

Full-Height Radiation Barriers

Description: Full-Height Radiation Barriers provide full-body shielding and reduce eye strain during extended procedures....
Company:AliMed, Inc.

Qualcraft™ Lead-Free Back-Aid Radiation Protection Apron

Description: This aron protects at 0.5 mm Pb equivalency and is 20% lighter than our Standard Back-Aid Apron - yet it contains no lead products that can be harmful to the environment!...
Company:AliMed, Inc.

Silhouette Sun Collection

Description:...es all of the benefits of the Titan Minimal Art collection's screwless and hingeless designs with top quality sun lenses that offer 100% UV A, B and C radiation protection. They provide the most comfortable, lightweight sun protection short of staying inside. The best feature of this incredible sunwear, howeve...
Company:Silhouette Optical

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Radiation in Medical Definition

Full-body scan

...d times that of a chest x-ray. [7] However, the radiation risk of CT scanners used for screening may be less... imaging (MRI) scans are associated with a lesser radiation risk than CT scans, and are being evaluated for th...PMID 12540469 . ^ Radiologyinfo: Safety radiation Exposure in X-ray Examinations . Retrieved on Aug...

Medical procedure

...py Cytoluminescent therapy Insulin potentiation therapy Low-dose chemotherapy Monoclonal antibody therapy Photodynamic therapy radiation therapy Targeted therapy Unsealed source radiotherapy Virtual reality therapy Physical therapy Speech therapy Phototerapy ...

Pathology

...air pathways to fix damage to chromosomes from radiation or chemicals. Hyperplasia is a long-term adapti...siatry) - Preventive medicine - Psychiatry - radiation oncology - Radiology - Surgery Medical...a Treatment Surgery - Chemotherapy - radiation therapy - Immunotherapy - Experimental cancer ...

Medicine

...rvices, organ transplants , high-risk pregnancy, radiation oncology , etc. Modern medical care also depen...ude psychotherapy and clinical psychology . radiation therapy is concerned with the therapeutic use of ionizing radiation and high energy elementary particle beams in pati...

Nuclear medicine

...substances are administered to patients and the radiation emitted is measured. The majority of these diagno...3 Imaging equipment 4 Analysis 5 radiation dose 6 See also 7 Reference ...c cross section of gamma camera detector The radiation emitted from the radionuclide inside the body is u...

Ocular oncology

...orbital lymphoma can be offered chemotherapy or radiation therapy . Orbital dermoid cysts are benign c...n between the ophthalmologist, medical oncologist, radiation specialist, head & neck surgeon / ENT surgeon,...a Treatment Surgery - Chemotherapy - radiation therapy - Immunotherapy - Experimental cancer ...

Radiation in Medical Dictionary

X-Ray

... / xray / products / digital radiography ... X-ray — Overview covers definition, risks, results of this diagnostic test. ... varying levels of radiation exposure on the X-ray film. ... Your child's X-ray ... SHS: X-Ray ... X-Ray . What is a bone x-ray (radiography)? Copyright © 2009 Ohio U...

Tongue

...Your Tongue ? To Pierce or not to Pierce ... Tongue Studs Cause More Problems Than Chipped Teeth. Orthodontics ... Surgery, chemotherapy and radiation therapy are used to treat tongue cancer. ... the Head and Neck Cancer Center specialize in the treatment of tongue cancer ... Definition ...

Temperature measurement

... Temperature measurement and control problems due to the wafer emissivity effects ... Another alternative temperature measurement is Light-Pipe radiation Thermometers. ... Health Library > Health Encyclopedia > Temperature measurement . Printable Version ... The measurement of body tempe...

Slipped Disc

...ipped or ruptured) disc is a fragment of the disc nucleus which is ... Presbyopia, Prostate Cancer, Prostatic Enlargement, Psoriasis, Rabies, radiation Exposure Conditions, Raynaud's Disease, Repetitive Stress Syndrome, Reye's Syndrome, ... slipped disk n. Protrusion of a part of an interverte...

Rectal cancer

...iotherapy for rectal cancer ... Rectal cancer treatments at Mayo Clinic include laparoscopic (minimally invasive) surgery, intraoperative radiation therapy and colostomy-sparing procedures. Learn more about treating colorectal cancer and rectal cancer with proton therapy. ... Since rec...

Radon

... On this page you will find information about Radon . ... Radon is an invisible, cancer-causing radioactive gas created during the natural ... radiation Control Issues for the state of Utah ... " Radon Resistant New Construction (RRNC) Educated Home Builders and Inspectors. ... Do-it-yourself prod...

Radiation in Biological News

Journal of Vascular and Interventional Radiology: New patient radiation safety guidelines

FAIRFAX, Va."Society of Interventional Radiology 2009 Standards Division Guidelines" is the subject of a special supplement to the July issue of the Journal of Vascular and Interventional Radiology . SIRa national organization of physicians, scientists and allied health professionals dedicated to...

Lithium may help radiation target cancer, spare healthy tissue

Vanderbilt-Ingram Cancer Center investigators have uncovered a mechanism that helps explain how lithium, a drug widely used to treat bipolar mood disorder, also protects the brain from damage that occurs during radiation treatments. In the May 1 issue of the Journal of Clinical Investigation ,...

Novel technique changes lymph node biopsy, reduces radiation exposure

Information obtained from a new application of photoacoustic tomography (PAT) is worth its weight in gold to breast cancer patients. For the first time, Lihong Wang, Ph.D., Gene K. Beare Distinguished Professor in the Department of Biomedical Engineering, with a joint appointment in Radiology...

NIAID announces 25 new awards to develop radiation countermeasures

The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has awarded 25 new grants to develop new and better diagnostics and treatments for radiation exposure after a nuclear attack. Several of these grants were awarded under Project Bioshield A...

Experts tackle shipment issues for beneficial radiation sources

Delays and denials of shipments involving regulated radioactive materials used in medicine and industry are of growing concern to safety and industry experts. Meeting in Rome this week at an IAEA workshop, they agreed on an action plan for the Mediterranean region that seeks to ease hardships for ...

Distance learning course in radiation oncology for cancer treatment

A shortage of medical specialists for cancer treatment in developing countries is a driving force behind a new web-based educational course that could help change the health-care picture over time. The course - in the speciality of radiation oncology - is being spearheaded in the Asia and Pacific ...

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Radiation in Biological Technology

Dutch Medical Equipment Producer Nucletron Strengthens Leading Position in Cancer Radiation Therapy Market

VEENENDAAL, The Netherlands, June 2 /PRNewswire/ -- Nucletron BV, the innovative cancer radiation solutions company, today announced the creation of an exclusive partnership and plan to merge with sector peer Isodose Control BV for an undisclosed sum. The two companies, headquartered in Veenen...

New 'near-field' radiation therapy promises relief for overheating laptops

Our modern age has become accustomed to regular improvements in information technology, says Slava Rotkin, but these advances do not come without a cost. Take the laptop, for example. Its components, especially its billions of semiconductor electronic circuits, are growing ever tinier while the...

Oncolytics Biotech(R) Inc. Announces Positive Results of U.K. Phase II REOLYSIN(R) and Radiation Combination Clinical Trial

CALGARY, April 7 /PRNewswire-FirstCall/ - Oncolytics Biotech Inc. ("Oncolytics") (TSX:ONC, NASDAQ: ONCY ) today announced positive results in its U.K. Phase II clinical trial to evaluate the objective tumour response rate of REOLYSIN(R) in combination with low-dose radiation in patients with adva...

Oregon Health & Science University Knight Cancer Institute Enhances Patient Care With Monaco(R) Radiation Treatment Planning System

ST. LOUIS, March 4 /PRNewswire/ -- CMS Software, part of the Elekta Group and leader in radiation treatment planning and workflow management solutions, today announced that Oregon Health & Science University (OHSU) Knight Cancer Institute has purchased Monaco, the next-generation Intens...

Trinitas Comprehensive Cancer Center Now Offering Cancer Patients Faster, Ultra-Precise Radiation Using New RapidArc Technology

ELIZABETH, N.J., Jan. 13 /PRNewswire-FirstCall/ -- At the end of December, Trinitas Comprehensive Cancer Center became one of the first cancer treatment centers in the state of New Jersey to offer cancer patients treatment using RapidArc(TM) radiotherapy technology from Varian Medical Systems ...

Novel Investigational Regimen Combining Radiation Enhancing Agent With Ibritumomab Tiuxetan (Zevalin(R)) Produces High Rate of Complete Responses in Patients With Rituximab-Refractory Follicular Non-Hodgkin's Lymphoma

Results of phase I/II study highlighted in oral presentation at conference on malignant lymphoma LUGANO, Switzerland, June 5 /PRNewswire-FirstCall/ -- At the 10th International Conference on Malignant Lymphoma in Lugano, Switzerland data were presented from a phase I/II ...

Radiation in Biological Products

Large Disposable Staining Trays. from PGC Scientifics

Description:...ning several gels simultaneously. Lid also protects gel if refrigerated or left exposed. Tray and lid may be reused several times if necessary. May be radiation sterilized. Dimensions: 100 x 143 x 25 mm....
Company:PGC Scientifics

DIGIVIEW from Kubtec

Description:... The DIGIVIEW line of digital x-ray detectors from KUBTEC represents a stand-alone, high-resolution radiation imaging device complete with 12 to 16 bit digital interface. The large sensing area consists of a photodiode array sensor with pixel spacing down to 4...
Company:Kubtec

CORNING CELL SCRAPER, LARGE, STERILE from Sigma-Aldrich

Description:... and ensures even contact with the growth surface • Designed for use in 25 and 75cm flasks • Individually wrapped • Sterilized by gamma radiation and certified nonpyrogenic Linkage: This CLS number is a new product number, created to easily match Cornings product number. If showing no availabili...
Company:Sigma-Aldrich

CORNING CELL SCRAPER, SMALL ,STERILE from Sigma-Aldrich

Description:... and ensures even contact with the growth surface • Designed for use in 25 and 75cm flasks • Individually wrapped • Sterilized by gamma radiation and certified nonpyrogenic Linkage: This CLS number is a new product number, created to easily match Cornings product number. If showing no availabili...
Company:Sigma-Aldrich

Radiation in Biological Definition

Adaptive radiation

Adaptive radiation describes the rapid speciation of a single or a few species to fill many ecological niches . This is an evolutionary process driven by mutation and natural selection . Adaptive radiation often occurs when a species is introduced to a new ecosystem , or when a spec...

Absorption spectrum

...am depicting the wavelengths of electromagnetic radiation absorbed by a material, usually a gas . It can b...der white light, which consists of electromagnetic radiation at all frequencies, passing through a sample of co...just in the direction in which the electromagnetic radiation was originally travelling. If the material is a ga...

Autoradiograph

... An autoradiograph is an image produced on a photographic film by the radiation from a radioactive substance. ...

Botany

...cies extinction is dependent on an accurate and complete catalogue of plants provided systematics and taxonomy . Plant responses to ultraviolet radiation can help us monitor problems like the holes in the ozone layer . Analysing pollen deposited by plants thousands or millions of years ago can ...

Cancer

...ncer 4.1 Surgery 4.2 Chemotherapy 4.3 radiation therapy 4.4 Clinical trials 4.5 Complementar...ncer can be treated by surgery , chemotherapy , radiation therapy or other methods. The choice of therapy ...otherapy regimens are given in a combination. radiation therapy ...

Computed axial tomography

...ually +1000 HU. Improvements in CT technology have meant that the overall radiation dose has decreased, scan times have decreased and the ability to reconstruc... same location from a different angle) has increased over time. Still, the radiation dose from CT scans is several times higher than conventional X-ray scans. ...

Radiation in Biological Dictionary

Adaptive radiation

An adaptive radiation is a rapid evolutionary radiation characterized by an increase in the morphological and ecological diversity of a single, rapidly diversifying lineage. Phenotypes adapt in response to the environment,... ... of adaptations in the radiation of Angiosperms. ... Ada...

Thymine

...rbon. In RNA,... A thymine dimer is the covalent bonding of two adjacent thymine residues within a DNA molecule, often catalyzed by ultraviolet radiation or chemical mutagenic agents. It is an example of a more general type of DNA damage... Thymine , also known as 5-methyluracil, is one of the five ...

Sympatric

...c vs sympatric speciation HELP! ... Outlines to role of geographic isolation, ecological opportunity, hybridization, competition, and adaptive radiation in the formation ... Sympatric Speciation ... GardenWeb Shopping Organization Directory Events Calendar Hortiplex Glossary ... sympatric . sym...

Rare- cutter enzyme

...quently, ... mapping, a single chromosome is cut (with rare - cutter restriction enzymes ) into ... Genome Dictionary - Genetics Glossary - radiation Hybrid through RNA (Ribonucleic acid) ... Rare - cutter enzyme . See: restriction- enzyme cutting site. Reading Frame ... ... restriction en...

Proton-motive force

.... ... In sum, the proton - motive force is caused to 3/4 by the membrane potential, and ... BioInfoBank Library :: Proton - Motive Force :: radiation effects :: Modulation of energy-dependent quenching of excitons in antennae of higher plants. Coupling of ... BioInfoBank Library :: Proton - Moti...

Photon

... is the elementary particle responsible for ... The photon concept has led to momentous advances in experimental and theoretical ... Synchrotron radiation research facility. Photon , particle of light energy, or energy that is generated by moving electric ... Photon - Wikipedia, the free encycloped...