Radiology News and Research

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Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.

18F-FDOPA imaging can help distinguish radiation-induced lesions in patients with brain metastases

Imaging with the molecular imaging tracer 18F-FDOPA can help distinguish radiation-induced lesions from new tumor growth in patients who have been treated with radiation for brain metastases, according to new research published in The Journal of Nuclear Medicine. Using this amino acid tracer, researchers found that physicians could accurately differentiate the two types of lesions 83 percent of the time. Progression-free survival could also be predicted through evaluating the 18F-FDOPA imaging results.

4 Dec 2013

Toshiba introduces new MR technologies that improve image quality, patient comfort

To help healthcare providers image patients faster and more comfortably, Toshiba America Medical Systems, Inc. is introducing enhancements to its Vantage TitanTM MR product line. The new technologies improve workflow, image quality and patient comfort.

4 Dec 2013

Frequent mammography screening reduces the rate of lymph node positivity

In a study of screening mammography-detected breast cancers, patients who had more frequent screening mammography had a significantly lower rate of lymph node positivity—or cancer cells in the lymph nodes—as compared to women who went longer intervals between screening mammography exams.

4 Dec 2013

Toshiba launches single-panel RADREX-I wireless X-ray system

To offer healthcare providers affordable X-ray technology that performs efficient exams, Toshiba America Medical Systems, Inc. is introducing a new single-panel RADREX™-i Wireless digital radiographic (DR) X-ray system (FDA cleared).

3 Dec 2013

Toshiba’s MR technologies improve patient care, diagnostic accuracy

Clinicians can utilize MRI to diagnose more conditions with Toshiba America Medical Systems, Inc.'s advanced applications for its Vantage Titan™ MR systems.

3 Dec 2013

New brain connectivity study finds striking differences in the neural wiring of men and women

A new brain connectivity study from Penn Medicine published today in the Proceedings of National Academy of Sciences found striking differences in the neural wiring of men and women that's lending credence to some commonly-held beliefs about their behavior.

3 Dec 2013

Toshiba's new ultrasound technology depicts blood flow with more detail and accuracy

Ultrasound will be able to depict blood flow with more detail and accuracy using Toshiba America Medical Systems, Inc.'s new innovative ultrasound technology (works-in-progress).

3 Dec 2013

Researchers offer promise of strategy for curing HIV infection

Researchers have used radioimmunotherapy (RIT) to destroy remaining human immunodeficiency virus (HIV)-infected cells in the blood samples of patients treated with antiretroviral therapy, offering the promise of a strategy for curing HIV infection. Results of the study were presented today at the annual meeting of the Radiological Society of North America (RSNA).

3 Dec 2013

Reimbursement cuts for image-guided breast biopsies may reduce women's access to mammography

Drastic reimbursement cuts for image-guided breast biopsies, and other medical imaging techniques in the 2014 Medicare Fee Schedule Final Rule, may further reduce women's access to mammography and other breast cancer services. The Centers for Medicare and Medicaid Services directly cut imaging reimbursement every year since 2007. This, along with 12 Medicare imaging cuts in the last six years due to legislation, increasingly threatens patient care.

3 Dec 2013

3D mammography identifies 22% more breast cancers than traditional mammography

Compared to traditional mammography, 3D mammography—known as digital breast tomosynthesis—found 22 percent more breast cancers and led to fewer call backs in a large screening study at the Hospital of the University of Pennsylvania, researchers reported today at the annual meeting of the Radiological Society of North America.

3 Dec 2013

Alliance HealthCare Services, ONRAD form strategic affiliation to provide quality services to customers

Alliance HealthCare Services, Inc., a leading national provider of radiology and radiation therapy services, and ONRAD, Inc., a full service radiology provider, have agreed to establish a strategic affiliation to develop and support opportunities to further enhance access to the quality services each company provides to its customers.

2 Dec 2013

Toshiba's M-Power interface simplifies MR scans and helps improve patient care

Healthcare providers are able to do more with less and improve patient care thanks to Toshiba America Medical Systems, Inc.'s enhanced M-Power user interface. Toshiba's M-Power interface simplifies MR scans by automatically guiding clinicians to complete exams accurately and efficiently. Combined with the large bore, quiet MR technology and advanced non-contrast techniques of Toshiba's MR systems, clinicians can offer an overall more comfortable and safer exam.

2 Dec 2013

Healthcare providers can now improve diagnostic confidence with Toshiba's Kalare R&F digital X-ray

Healthcare providers can improve their diagnostic confidence with Toshiba America Medical Systems, Inc.'s more flexible Kalare R&F digital X-ray system. Featuring a new 17" x 17" dynamic flat panel detector (works-in-progress), the system provides clinicians with distortion-free, high-quality images.

2 Dec 2013

Northwest ImageShare provides better patient care, shorter wait times in emergency departments

Northwest ImageShare, now installed and running at 42 locations throughout the Kitsap Peninsula, is fulfilling its initial goals of better patient care and shorter wait-times spent in the emergency department.

2 Dec 2013

Special issue of JACR focuses on the role of imaging-based screening in preventive medicine

To be published online Monday, Dec. 2, a special issue of the Journal of the American College of Radiology addresses imaging-based screening and radiology's increasing role in preventive medicine. Topics covered include breast density legislation, digital breast tomosynthesis (or 3-D mammography), lung cancer screening and computed tomography colonography reimbursement.

2 Dec 2013

PRP therapy improves functionality of tendons in athletes with degenerative disease

Ultrasound-guided delivery of platelet-rich plasma improves functionality and reduces recovery time in athletes with degenerative disease in their tendons, according to a study being presented today at the annual meeting of the Radiological Society of North America.

2 Dec 2013

Stroke patients report improvements in their motor function using novel rehabilitation device

Using a novel stroke rehabilitation device that converts an individual's thoughts to electrical impulses to move upper extremities, stroke patients reported improvements in their motor function and ability to perform activities of daily living. Results of the study were presented today at the annual meeting of the Radiological Society of North America.

2 Dec 2013

Study reveals effect of energy drinks on the function of the heart

Healthy adults who consumed energy drinks high in caffeine and taurine had significantly increased heart contraction rates one hour later, according to a study presented today at the annual meeting of the Radiological Society of North America.

2 Dec 2013

Toshiba's Dose Tracking System optimizes dose management to improve patient safety

For the first time ever, clinicians have the flexibility to track X-ray skin dose exposure in real time during interventional procedures with Toshiba America Medical Systems, Inc.'s Dose Tracking System. FDA cleared on Toshiba's InfinixTM-i cardiovascular X-ray systems for use in pediatric and adult cardiac and abdominal procedures, the new technology is Toshiba's latest advancement in optimizing dose management to improve patient safety.

2 Dec 2013

NDSC offers free trial access to ACR Select portal

National Decision Support Company, the American College of Radiology's partner for the distribution of the ACR Appropriateness Criteria is offering free trial access to its ACR Select portal.

1 Dec 2013

Radiology News and Research

Further Reading

18F-FDOPA imaging can help distinguish radiation-induced lesions in patients with brain metastases

Toshiba introduces new MR technologies that improve image quality, patient comfort

Frequent mammography screening reduces the rate of lymph node positivity

Toshiba launches single-panel RADREX-I wireless X-ray system

Toshiba’s MR technologies improve patient care, diagnostic accuracy

New brain connectivity study finds striking differences in the neural wiring of men and women

Toshiba's new ultrasound technology depicts blood flow with more detail and accuracy

Researchers offer promise of strategy for curing HIV infection

Reimbursement cuts for image-guided breast biopsies may reduce women's access to mammography

3D mammography identifies 22% more breast cancers than traditional mammography

Alliance HealthCare Services, ONRAD form strategic affiliation to provide quality services to customers

Toshiba's M-Power interface simplifies MR scans and helps improve patient care

Healthcare providers can now improve diagnostic confidence with Toshiba's Kalare R&F digital X-ray

Northwest ImageShare provides better patient care, shorter wait times in emergency departments

Special issue of JACR focuses on the role of imaging-based screening in preventive medicine

PRP therapy improves functionality of tendons in athletes with degenerative disease

Stroke patients report improvements in their motor function using novel rehabilitation device

Study reveals effect of energy drinks on the function of the heart

Toshiba's Dose Tracking System optimizes dose management to improve patient safety

NDSC offers free trial access to ACR Select portal

Cancer Research - Second Edition eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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