A quality improvement initiative at an American College of Radiology institution led to a significant reduction in unnecessary follow-up imaging for adnexal cystic lesions. The initiative improved sonographic characterization and imaging triage, increasing confidence in characterizing certain lesions as physiologic or benign.
SourceAmerican College of Radiology·JournalJournal of the American College of Radiology·DateApr 1, 2014
A study found a substantial decrease in the use of nuclear myocardial perfusion imaging from 2006 to 2011, with a 51% relative decline. The study suggests changing physician behavior and declines in incident coronary disease contributed to the reduction.
Researchers developed a unique, compact imaging device to 'light up' malignant brain tumors using scorpion venom protein and a laser. The system consists of a special camera and an imaging agent that targets cancer cells, enabling neurosurgeons to remove more tumor and spare healthy tissue during surgery.
SourceCedars-Sinai Medical Center·JournalNeurosurgical FOCUS·DateFeb 24, 2014
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Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study found that susceptibility-weighted imaging can detect small clusters of hypointensity in the brain, indicating acute and chronic injuries from concussion or subconcussive events. The research also identified sex differences in the extent of these changes.
SourceJournal of Neurosurgery Publishing Group·JournalJournal of Neurosurgery·DateFeb 4, 2014
Researchers developed a reliable 3-D MRI imaging technique to study premature brain development. This allows for early identification of delayed tracts and potential treatments, enabling proactive therapies within weeks of birth.
SourceNationwide Children's Hospital·JournalPLOS ONE·DateJan 24, 2014
A recent study published in the Journal of the American College of Radiology reveals that there is minimal change in regional variation of imaging utilization between 2007 and 2011. In contrast, regional variation in imaging costs and other major health services categories remains significant.
SourceAmerican College of Radiology·JournalJournal of the American College of Radiology·DateJan 6, 2014
A new 3-D phase contrast X-ray imaging system will help evaluate and monitor bioengineered tissues in a living body. The technique addresses limitations of conventional X-ray imaging technologies.
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
The National Institute of Standards and Technology (NIST) has developed prototype calibration tools for ultra-low field magnetic resonance imaging (ULF-MRI), a technique that provides new contrast mechanisms and practical advantages. The ULF-MRI phantoms are designed to allow direct comparison of performance between ULF-MRI and clinica...
SourceNational Institute of Standards and Technology (NIST)·JournalMagnetic Resonance in Medicine·DateDec 6, 2013
Researchers used 18F-FDOPA PET imaging to differentiate between radiation-induced lesions and new tumor growth in brain metastases patients, achieving an accuracy of 83% with visual scoring. The study found that 18F-FDOPA PET imaging was highly prognostic of progression-free survival and overall survival.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateDec 2, 2013
Researchers used brain imaging to track pregabalin's effects on fibromyalgia patients, finding reduced glutamate levels and decreased insula connectivity. This study suggests a future of targeted brain imaging approaches for chronic widespread pain treatment.
SourceMichigan Medicine - University of Michigan·JournalAnesthesiology·DateNov 19, 2013
Researchers analyzed 36 cases of inflammatory demyelinating pseudotumor in the spinal cord, finding that patchy reinforcement on MRI and inflammatory cell infiltration are key features. The study aims to reduce misdiagnosis rate and improve patient quality of life by providing accurate imaging and clinical properties.
SourceNeural Regeneration Research·JournalNeural Regeneration Research·DateNov 3, 2013
A group of Grand Valley State University students and faculty are working with Van Andel Institute to develop new methods for early cancer detection using advanced imaging technology. The partnership has led to significant advancements in the medical imaging field, with potential applications for predicting tumor growth and spread.
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SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers from UT Arlington and MIT developed a new technology that allows for quantitative microscopy through opaque media, enabling the observation of cellular processes in lab-on-a-chip devices. The technique uses near infrared light and quantitative phase imaging to achieve label-free imaging with nanometer thickness accuracy.
SourceUniversity of Texas at Arlington·JournalScientific Reports·DateOct 2, 2013
Researchers created an innovative imaging system with a deformable lens and iris-like component, allowing for precise control of light focus. The device focuses light almost as well as the biological counterpart in people, with potential applications in medicine and scientific research.
A study published in Radiology found that patients referred by physicians with financial interest in imaging equipment were more likely to receive negative findings on knee MRI exams. This suggests that financial incentives may drive overuse of high-tech imaging, contributing to escalating medical costs.
SourceRadiological Society of North America·JournalRadiology·DateSep 17, 2013
Researchers have developed a new optical imaging technique to track molecular movement, cell abnormalities, and fluid dynamics within tumors. This approach combines two high-tech methods to provide unprecedented insights into human cancer biology and aid in drug discovery.
The Journal of Medical Imaging will cover fundamental and translational research and applications focused on photonics in medical imaging. The journal will mirror the scope of the annual SPIE Medical Imaging symposium, covering topics such as imaging physics, tomographic reconstruction algorithms, image processing, and more.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Medical Imaging·DateSep 12, 2013
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Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new form of imaging technology, PET/MRI, is being explored for its potential to improve diagnosis, staging, and treatment planning for various types of cancer. Researchers found that PET/MRI enhanced the ability to detect malignant areas and diagnose several types of cancers more accurately.
SourceUniversity Hospitals Cleveland Medical Center·JournalCurrent Radiology Reports·DateAug 29, 2013
A multicenter trial found that BI-RADS 3 breast lesions have a malignancy rate of 0.8%, with most cancers detected at 12-month follow-up imaging. The study suggests that extending the follow-up interval from six to 12 months for these lesions may reduce unnecessary biopsies and exams.
SourceRadiological Society of North America·JournalRadiology·DateAug 20, 2013
Researchers developed a single-pixel imaging technique using coded apertures to quickly manipulate THz waves, producing high-fidelity images in seconds. The technique has the potential to revolutionize areas like chemical fingerprinting, security imaging, and real-time skin cancer detection.
A new study found that patient and visit factors, such as prior visits, referral sources and clinical reasons, are the primary predictors of imaging use in emergency departments. Physician-related factors had a minimal impact on imaging utilization.
SourceRadiological Society of North America·JournalRadiology·DateJun 25, 2013
A new University of Florida study suggests a brain-imaging technique can help diagnose movement disorders. The diffusion tensor imaging technique was used on 72 patients with movement disorder diagnoses, with high accuracy achieved in separating the patients into disorder groups.
SourceUniversity of Florida·JournalMovement Disorders·DateJun 13, 2013
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Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
The new technology uses tiny radiofrequency solenoids to track patient movement, optimizing image reconstruction and reducing artifacts. This innovation improves brain imaging for patients with dementia, leading to better diagnostic imaging and therapy monitoring.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
A US study found that reducing unnecessary and high-dose pediatric CT scans could lower the overall lifetime risk of future imaging-related cancers by 62 percent. The research suggests that eliminating unnecessary imaging and lowering doses for the highest-dose scans could prevent thousands of future cancers.
SourceUniversity of California - Davis Health·JournalJAMA Pediatrics·DateJun 10, 2013
A new molecular imaging technique, F-18 FET, has been shown to be highly effective in detecting and differentiating brain lesions in children, with an accuracy rate of 94%. This study improves the clinical management of pediatric brain cancer patients by providing more accurate information about tumor progression and treatment.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
A comparative heart imaging study found that PET/MR measures up to PET/CT in cardiac applications, with comparable results for heart muscle viability assessment. The technology has implications for future studies into ischemic cardiomyopathy and arrhythmia development after cardiac arrest.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
Researchers used parallel PET/MR imaging to map chemotherapy distribution before surgery, improving risk stratification and patient management. This study suggests simultaneous PET/MR imaging can benefit patients by predicting cancer recurrence and avoiding unnecessary chemotherapy.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A new hybrid molecular imaging system combines positron emission tomography and magnetic resonance to detect recurrent prostate cancer. The study reveals that PET/MR finds more areas of metastases than PET/CT, making it a viable alternative for restaging patients with metastatic prostate cancer.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
The new SPECT/MR system offers exceptional molecular imaging capabilities, reducing patient exposure to ionizing radiation and offering customized multifunctional imaging. It has the potential to diversify options for clinicians and biomedical investigators, with possible human trials in the near future.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
Researchers have developed a novel imaging agent, Tc-99m MIP-1404, which binds to PSMA enzyme in prostate cancer cells, enabling detection of metastases. The agent shows promise in detecting lesions more accurately than standard bone imaging.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
Researchers developed a new dual agent scan that can differentiate between diabetic foot infection and a non-infectious complication in nerve-damaged joints. The technique combines agents targeting bone cell activity and immune response, allowing doctors to accurately diagnose and rule out unnecessary scans.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJun 10, 2013
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GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Noninvasive imaging tests like CT, MR, and PET may help evaluate and manage diabetes by assessing changes in fat composition and distribution. This can aid in early disease detection and identify functional abnormalities before symptoms appear.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalDiabetes Technology & Therapeutics·DateMay 13, 2013
Multispectral photoacoustic imaging distinguishes between benign and malignant prostate tissue with a high degree of accuracy. The new technique, which combines laser optics and ultrasound imaging technologies, predicts 25 out of 26 benign tissues and 13 out of 16 malignant tissues correctly.
A new breast imaging algorithm is being implemented in Uganda to diagnose and treat women with palpable breast masses. The program combines a unique diagnostic algorithm with targeted community outreach to combat myths surrounding cancer, aiming for early diagnosis and effective care.
Scientists use AwakeSPECT to study Alzheimer's, dementia, and Parkinson's disease by acquiring functional images of conscious mouse brains. The system, developed at Jefferson Lab, tracks movement and removes motion artifacts, providing detailed brain chemistry changes.
SourceDOE/Thomas Jefferson National Accelerator Facility·JournalJournal of Nuclear Medicine·DateApr 9, 2013
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Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A study found that brain imaging after mild traumatic brain injury (mTBI) or concussion can detect microbleed lesions and tube-shaped linear lesions, which may be associated with vascular injury. These lesions could potentially provide a target for treating people with mTBI.
Two novel radiolabeled small molecules targeting PSMA have excellent potential for diagnosing and staging prostate cancer. The imaging agents showed a high sensitivity of lesion detection in bone, soft tissue, and the prostate gland.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateMar 5, 2013
Researchers at Berkeley Lab's Advanced Light Source are transforming X-ray microscopy into a widely available form of high-resolution imaging. State-of-the-art instruments can create three-dimensional images with elemental and/or chemical sensitivity, allowing for unprecedented insights into biological systems.
SourceDOE/Lawrence Berkeley National Laboratory·DateFeb 15, 2013
The Journal of Forensic Radiology and Imaging aims to provide a cutting-edge communication platform for professionals developing and utilizing imaging techniques in forensic analysis. Research published in the journal covers topics such as imaging technologies, education, and best practices in forensic radiology and imaging.
SourceElsevier·JournalJournal of Forensic Radiology and Imaging·DateFeb 11, 2013
A research team in Japan has developed a new imaging method that allows for detailed intracellular temperature maps, revealing the temperature difference varies greatly depending on the location in the cell. This breakthrough may lead to a better understanding of diseases like cancer and its pathogenesis.
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Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
The Society of Nuclear Medicine and Molecular Imaging has published the first guidelines for brain amyloid imaging in Alzheimer's disease, providing a framework for healthcare practitioners to determine when to order this test. The guidelines emphasize that amyloid PET imaging should be used judiciously, particularly among elderly indi...
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJan 28, 2013
Serial compression ultrasonography with Doppler imaging is a reliable method for ruling out deep vein thrombosis in pregnant women, detecting 94% of cases. This approach safely allows physicians to withhold anticoagulation therapy, reducing unnecessary risks during pregnancy.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateJan 14, 2013
New research reveals that 18F-FDG PET/CT provides better prognostic information than conventional imaging, changing management for over 50% of patients. The study found that PET/CT accurately identified lesions in multiple areas, leading to revised staging and treatment plans.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJan 2, 2013
A novel imaging method based on SISAR is proposed to extract the target profile accurately in forward scatter radar (FSR). The method can effectively deduce the target type, such as a cruise missile or unmanned aerial vehicle. Simulations are conducted to evaluate the validity of the algorithm, showing promising results for stealth tar...
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A study of 250,000 women found that repeated CT and nuclear imaging increased breast cancer risk, especially in younger patients. The risk was highest among young women who received multiple scans, with estimates suggesting a 20% increase in 10-year breast cancer risk.
SourceRadiological Society of North America·DateNov 27, 2012
Researchers have developed omni-tomography, a technology that integrates multiple imaging modalities to improve early disease screening, cancer staging, and therapeutic assessment. This approach enables precise reconstruction of small areas in the body using prior knowledge and common properties.
A new report by the Harvey L. Neiman Health Policy Institute suggests that declining medical imaging use may be driving up hospital stays and medical costs in the US. This trend could have negative consequences on patient safety and access to care if not addressed through policy changes.
Researchers have discovered a new PET imaging agent that can predict the early response to treatment for head and neck cancer patients. The agent, 3'-deoxy-3'F-18-fluorothymidine (18-F-FLT), showed high accuracy in detecting therapeutic responses and identifying patients needing close follow-up.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateOct 1, 2012
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A study published in the Journal of the American College of Radiology found that non-invasive diagnostic imaging costs to Medicare Part B dropped significantly between 2006 and 2010. The decline was attributed to reimbursement cuts and increased education on scan utilization.
SourceAmerican College of Radiology·JournalJournal of the American College of Radiology·DateSep 4, 2012
A new imaging technique called near-field thermoacoustics has the potential to benefit medical practitioners and biology researchers. The technique uses harmless electromagnetic radiation to create high-contrast images of normal tissues, tumors, and other pathological changes.
Sparse microwave imaging combines sparse signal processing theory with microwave imaging to improve resolution and reduce system complexity. The new concept enables faster calculation of large-scale scenes, making it suitable for wide mapping swath applications.
Researchers at Vanderbilt University have created a new 3D view of the body's response to infection, enabling the identification of proteins involved in the inflammatory response. The technology combines magnetic resonance imaging (MRI) and imaging mass spectrometry to visualize the immune system's response to bacterial infections.
SourceVanderbilt University Medical Center·JournalCell Host & Microbe·DateAug 10, 2012
Researchers have developed a method to find and kill malignant cells while sparing healthy ones using theranostic imaging. The technique relies on binding a potent drug therapy to specific proteins on tumor cell surfaces, allowing it to target cancerous cells with precision.
SourceJohns Hopkins Medicine·JournalACS Nano·DateAug 9, 2012
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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A study found that stage IV cancer patients on Medicare are more likely to undergo high-cost diagnostic imaging procedures, which may be driven by the increasing number of treatment options available. The use of imaging has steadily increased between 1995 and 2006, with costs rising faster than overall cancer care costs.
SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateJul 30, 2012
Cardiologists at WashU Medicine have developed a noninvasive imaging technique to detect coronary artery disease in pediatric heart transplant patients, reducing the need for invasive tests. The technique uses contrast-enhanced cardiac MRI to assess coronary arteries and has shown promising results, although further study is needed.
SourceWashU Medicine·JournalThe Journal of Heart and Lung Transplantation·DateJul 12, 2012
A recent UCSF study found that radiation exposure from medical imaging doubled in integrated health care systems (HMOs) between 1996 and 2010, with significant variations between systems. The study, which analyzed millions of patient records, showed a dramatic increase in imaging rates and high radiation doses.
SourceUniversity of California - San Francisco·JournalJAMA·DateJun 12, 2012
Between 1996 and 2010, the use of advanced diagnostic imaging like CT and MRI tripled and nearly quadrupled, respectively. Estimated radiation exposure also increased substantially, with a significant association between CT usage and radiation dose.
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GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A study using PET/CT imaging with F-18 FDG reveals that molecular imaging biomarkers can predict the effectiveness of radiochemotherapy for locally advanced rectal cancer. This improvement in treatment planning could lead to more effective and cost-efficient care.
SourceSociety of Nuclear Medicine and Molecular Imaging·DateJun 11, 2012
Researchers used bioluminescence imaging to track hair follicle stem cells in mice, showing successful regeneration of new hair follicles. The study paves the way for future clinical trials to test the efficacy of this novel therapy for human hair regeneration.
SourceSociety of Nuclear Medicine and Molecular Imaging·DateJun 11, 2012
A new study reveals that a combination of molecular imaging, radiography, and dual imaging probes detects more cancerous bone lesions than other methods. The addition of molecular imaging with combined radiopharmaceuticals to conventional CT improves the power of imaging for cancer diagnosis.
SourceSociety of Nuclear Medicine and Molecular Imaging·DateJun 11, 2012