Researchers determine predicting factors of positive lung cancer diagnoses in chest radiographs

AURORA, Colo. -- A study published in the June 2009 issue of the Journal of Thoracic Oncology determined several predictors of a positive lung cancer diagnosis after having an abnormal chest x-ray. Dr. Martin Carl Tammemagi of Brock University in Ontario and his team of US researchers examined t...

CT Better Than Plain Radiographs in Diagnosing Lumbar Spine Fractures

Lumbar spine fractures can be detected by routine trauma abdomen and pelvis CT compared to plain radiographs, according to a recent study conducted by radiologists at the University of Cincinnati. The study consisted of 932 patients who underwent plain radiographs and abdomen and pelvis CT...

Lexi-Comp ONLINE™ for Oral Surgery

...t Tissue Diseases, Oral Hard Tissue Diseases, Periodontics, Dental Implants, and Endodontics. Thousands of detailed color photographs, drawings, and radiographs are included. With a subscription, this valuable tool can be accessed from any computer with an Internet connection. Register for a free 30-day ...

Ultrasound changes care of some patients with rheumatic conditions

...e was a significant decrease in the use of these drugs when these patients had an ultrasound examination. "Rheumatologists typically request plain radiographs as their primary imaging modality for rheumatologic diseases. However our study shows that ultrasound may play a more influential role," said Dr. Hari...

World's First Portable, Battery-Operated, Equine-Dedicated CT Solution Installed at Penn Vet's New Bolton Center

... access the keratoma while causing the least damage to the hoof capsule. In the past, this access point was determined either by measurements made on radiographs or by a location on the hoof wall determined by MRI; the former of these methods was subject to a margin of error and MRI required a longer time under...

Eklin Launches New RapidStudy(TM) CDx Digital Radiography System at NAVC

...g table, resulting in a great price-to-value ratio. Our workflow is improved since we don't have to wait for films to develop which enables us to take radiographs during our normally scheduled appointments when needed. Our technicians love the new system and mastered it the day it was installed." Based on...

RTI Biologics Sees Expanded Surgeon User Base of Fresh OC Allografts

...ordered from RTI. Fresh-stored OC allografts are available through RTI's direct representatives and distributors. Anterior-posterior and lateral radiographs are used to size-match grafts to awaiting patients and are currently being accepted by RTI. For further information, contact an RTI allograft speciali...

Joint distraction promotes structural repair in patients with severe knee osteoarthritis

... a questionnaire (slightly modified WOMAC), and by physical examination. In addition, serum and urine samples were stored for biomarker evaluation and radiographs and MRIs were taken at regular intervals. The knee (the largest joint in the body) is a common location for osteoarthritis, which causes painful j...

Watch Your Mouth: Michigan Association of Endodontists Offers Four Part Series on Keeping Your Teeth Healthy

... specialist) include an evaluation of oral history, an oral examination and radiographs in all evaluations, Lindemann said. This allows them to note any irregulari...e scheduled for a root canal, here's what you can expect: "First, digital radiographs will be taken of the tooth and surrounding area," explains MAE member and e...

February is National Pet Dental Health Month

...e before proceeding with general anesthesia. Once a pet is anesthetized, accumulated tartar and calculus are removed by ultrasonic and hand scaling. radiographs are taken to identify teeth needing fillings or root canals that can be repaired, and teeth that are beyond repair can be extracted. Finally, the teet...

Radiographs in Medical Technology

FORTEO(R) Increased Spine Bone Mineral Density in Patients with Glucocorticoid-Induced Osteoporosis

... alendronate at 18 months (P -- A preliminary analysis of new radiographic vertebral fractures in patients with baseline and 18 month radiographs showed that one patient receiving teriparatide (0.6 percent; 1 out of 171 patients) and 10 patients receiving alendronate (6.1 percent; 10 o...

Radiographs in Medical Products

Surgical Recall, 4th Ed.

Features:... Over 100 brand new illustrations and classic radiographs More useful mnemonics and other memory aids than ever before New chapters on Ward and Clinical Procedures, Respiratory Care, and Surgical Syndrome...
Company:Skyscape, Inc.

Radiographs in Medical Dictionary

Stomach

...malignant cell growth that begins in the cells of the ... About stomach cancer - Types and differences - Risk factors and causes - Signs ... radiographs revealed the magnetic piece in the child's stomach . ... Danger of multiple magnets beyond the stomach in children. J Natl Med Assoc 2006;98:277--9...

Nonunion

...n . ... A nonunion may be diagnosed if the doctor finds one or more of the following: ... hypertrophic nonunion displays exuberant callus on radiographs ... hence debriding the nonunion to excise the fibrous tissue between the bone ends is not required; ... Intertrochanteric osteotomy using a...

Humerus

... Post fixation radiographs of acetabular fracture dislocation and proximal humerus fracture. ... surgical treatment of the humerus , which consisted of hardware ... ...

Femoral

...y ... ... of the femoral neck are common. Approximately 86,000 femoral neck fractures ... All patients had full-length ipsilateral femoral radiographs on admission. ... The Department of Anesthesiology at Hospital for Special Surgery is the premier ... Femoral Nerve Block ... first step of th...

Chest X-ray

...ay (CXR), is a projection radiograph of the chest used to diagnose conditions affecting the chest , its contents, and nearby structures. Chest radiographs are among... chest x-ray can be used to define abnormalities of the lungs such as ... A chest X-ray is a radiology test that involves ...

Chest trauma

...ERVENTIONS geared towards ... Patients with blunt chest trauma , suspected aortic injury ... Because of the trauma setting in which chest radiographs of these patients are ... Discussion: A 41-year-old male developed a hemothorax after sustaining a stab wound in the right chest . ... tampon...

Radiographs in Biological News

Lyncean Technologies Inc. receives $1.2 M from NCRR to develop new imaging technique

...tings permit the creation of the two additional images, using the new phase and scattering contrast mechanisms, which are not possible in conventional radiographs ( http://www.eurekalert.org/multimedia/pub/11553.php?from=128323 ). The combination of these three images can distinguish subtle variations in soft t...

First images from medical beamline at Canadian Light Source

...uce images of soft tissues such as muscle, organs and tumours that do not readily absorb X-rays, making them cloudy or invisible to conventional X-ray radiographs and mammograms. For example, the mouse's lungs are clearly visible in the DEI image, but only appear as a faint blur in the conventional absorption im...

New technology sharpens X-ray vision

...eld x-ray images at wavelengths used in typical medical and industrial imaging equipment. Dark-field images provide more detail than ordinary x-ray radiographs and could be used to diagnose the onset of osteoporosis, breast cancer or Alzheimers disease, to identify explosives in hand luggage, or to pinpoint h...

Osteoarthritis risk linked to finger length ratio

...y 67 years for cases and 63 years for controls. radiographs of both knees and the pelvis were obtained for all...cipants. Every participant also underwent separate radiographs of the right and left hands. Researchers then assessed the 2D:4D length ratio from radiographs using three methods: a direct visual comparison of...

Using dental X-rays to detect osteoporosis

...ion (Bone Mass Density, BMD). In addition, one panoramic and two intra-oral radiographs were made. X-rays are used widely in dental practice for several reasons. Using the image information from these radiographs to detect patients at risk for osteoporosis involves no extra radiation and...

Poplar trees redirect resources in response to simulated attack

...o unravel the mysteries of plant biochemistry. http://www.bnl.gov/bnlweb/pubaf/pr/photos/2005/Jasmonate-300.jpg Scientists produced these positron radiographs by administering discrete pulses of carbon-11-labeled carbon dioxide gas to a single intact leaf of a poplar sapling and taking a snapshot of the dist...

Radiographs in Biological Technology

Eklin Medical Systems to Showcase RapidStudy(TM) CDx Digital Radiography Systems at CVC East

...rprise product line. The affordable, high quality systems provide excellent radiographs in seconds and can be retrofitted into most existing x-ray tables, or inclu...d since we don't have to wait for films to develop which enables us to take radiographs during our normally scheduled appointments when needed. Our technicians lov...

New Online Imaging Suite Boosts Healthcare Imaging Efficiency, Productivity, and Revenues

...able edition of Merrill's Atlas of Radiographic Positions and Radiologic Procedures. The online text features content integrated with color photos and radiographs of the most effective imaging projections and positions. Technologists and managers are able to decrease the risks patients can experience, reduce med...

FDA Clears Biospace med's Revolutionary Low Dose Xray Imager

...ression of the disease as well as treatment effectiveness. A retrospective study of over 5,500 female scoliosis patients who received an average of 25 radiographs and whose initial diagnoses spanned a period of 50 years concluded that a statistically significant 70 percent excess risk of dying of breast cancer w...

Radiographs in Biological Dictionary

Ureters

..., ... VCUG is commonly used to evaluate the bladder and the ureters . ... Ectopic Ureters ... passes through the ureters they may be seen with radiographs (x-rays) CT scan is the best diagnostic tool used to diagnose ectopic ureters . ... Urine flows from the kidneys through the ureters to the bl...