The Diagnostic Imaging MRI modality focus page provides information, videos, podcasts, and the latest news about industry product developments, trial results, screening guidelines, and protocol guidance that touch on the use of MRI across the healthcare continuum, including breast, neurological, cardiovascular, prostate imaging, and more.
November 21st 2024
Utilized in conjunction with hyperpolarized Xenon-129 for the assessment of lung ventilation, the chest coil can now be employed in the Signa Premier and Discovery MR750 3T MRI systems.
19th Annual New York Lung Cancers Symposium®
November 16, 2024
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Medical Crossfire®: How Does Recent Evidence on PARP Inhibitors and Combinations Inform Treatment Planning for Prostate Cancer Now and In the Future?
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Medical Crossfire®: How Do the Experts Select and Sequence Therapies to Optimize Patient Outcomes and Quality of Life in Advanced Prostate Cancer?
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Lung Cancer Tumor Board®: Enhancing Multidisciplinary Communication to Optimize Immunotherapy in Stage I-III NSCLC
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Clinical Vignettes™: The Experts Explain How They Integrate PET Imaging into Metastatic HR+ Breast Cancer Care Settings
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School of Breast Oncology® Live Video Webcast: Clinical Updates from San Antonio
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Annual Hawaii Cancer Conference
January 25-26, 2025
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21st Annual International Symposium on Melanoma and Other Cutaneous Malignancies®
February 8, 2025
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Community Practice Connections™: The 2nd Annual Hawaii Lung Cancers Conference®
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18th Annual New York GU Cancers Congress™
March 28-29, 2025
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Clinical Case Vignette Series™: 41st Annual Miami Breast Cancer Conference®
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Medical Crossfire®: How Can Thoracic Teams Facilitate Optimized Care of Patients With Stage I-III EGFR Mutation-Positive NSCLC?
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Lung Cancer Tumor Board®: How Do Emerging Data for ICIs, BiTEs, ADCs, and Targeted Strategies Address Unmet Needs in the Therapeutic Continuum for SCLC?
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26th Annual International Lung Cancer Congress®
July 25-26, 2025
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2025 International Symposium of Gastrointestinal Oncology (ISGIO)
September 12-13, 2025
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Lung Cancer Tumor Board: Enhancing Precision Medicine in NSCLC Through Advancements in Molecular Testing and Optimal Therapy Selection
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(CME Credit Only) New Frontiers in Immunotherapy for SCLC: Insights From Latest Clinical Trials and Their Application in Real-World Treatment
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(MOC and CME Credit) New Frontiers in Immunotherapy for SCLC: Insights From Latest Clinical Trials and Their Application in Real-World Treatment
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(CME Credit Only) Lung Cancer Tumor Board®: The Pivotal Role of Multimodal Therapy in Leveraging Immunotherapy for Stage I-III NSCLC When the Goal Is Cure
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(MOC and CME Credit) Lung Cancer Tumor Board®: The Pivotal Role of Multimodal Therapy in Leveraging Immunotherapy for Stage I-III NSCLC When the Goal Is Cure
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Algorithm addresses match of CT and MR data sets
July 1st 2008Later this year, Carestream Health will release for testing a PACS algorithm that automatically registers several data sets, synchronizing slices to allow comparison of present and prior CT and MR exams. By early next year, this capability is expected to be at the fingertips of Carestream PACS owners.
Fibroid patients still don't know about embolization
July 1st 2008Women with uterine fibroids remain in the dark about the potential benefits of uterine artery embolization more than a decade after the development of the nonsurgical treatment. Specialists contend that both ob/gyn providers and interventional radiologists should intensify efforts to educate women with the condition about their treatment options.
Ultrasound spots mammo misses, but at high cost
July 1st 2008Screening ultrasound paired with mammography improved breast cancer detection in high-risk women, but the combination also caused a spike in the number of false positives, according to an update to the American College of Radiology Imaging Network 6666 trial. These results may render ultrasound less attractive than MRI in this patient population.
Report from SNM: Images of the Year cover molecular imaging from head to toe
June 17th 2008Dr. Henry J. Wagner Jr. has selected two images, a PET/CT scan showing the early metastatic spread of tumor in a patient’s ear and a SPECT/MRI study of osteomyelitis in another patient’s foot, to exemplify the diagnostic capabilities of nuclear medicine as the 2008 Society of Nuclear Medicine Image of the Year.
Obesity has some hefty implications for imaging
June 16th 2008One of the most intriguingly named scientific sessions at this year's ECR was Fat radiology You might think this consisted of a series of preaching-type lectures about how and why the profession has never had it so good. In fact, speakers from the Irish Republic and the U.S. focused on the implications of the growing number of obese patients for radiologists and clinicians and discussed whether more could be done to optimize imaging of this group.
New cases of nephrogenic systemic fibrosis drop
June 10th 2008A status report on nephrogenic systemic fibrosis suggests that new cases of the rare but devastating skin disease associated with exposure to gadolinium-based MRI contrast media have slowed to a trickle since the introduction of regulatory restrictions in the U.S. and Europe in 2007.
IRs look for silver lining as government pushes quality
June 3rd 2008Interventional radiologists, like their diagnostic counterparts, remain under pressure as payers ratchet back reimbursements. But they continue to fight on the reimbursement front and see some silver linings in new government programs designed to improve the quality of care.
Investment in imaging exploits trends in genetics, nanotech
June 3rd 2008Necessity is not always the mother of invention. If you are Dr. Roderic Pettigrew, director of the National Institute of Biomedical Imaging and Bioengineering, invention can germinate from any number of sources. The likelihood of its ultimate adoption increases with the help of federal funds and the guidance that comes from an interdisciplinary approach to medical research and development.
Brain anomalies on fetal MRI call for postnatal imaging backup
June 3rd 2008Posterior fossa anomalies detected on fetal MR imaging should be confirmed with postnatal imaging, according to a study in the June American Journal of Roentgenology. Investigators from the U.S. and Canada found significant discrepancies between fetal and postnatal posterior fossa findings on MRI.
GE's Signa MR750 brings new power, simplicity to 3T
June 3rd 2008Advanced gradients and parallel imaging, along with ergonomic features, combine to boost productivity A new 3T scanner unveiled last month by GE Healthcare delivers unprecedented speed and resolution in some of the toughest areas of the body to image. Combining advanced parallel imaging software with powerful gradients and an optical radiofrequency transmit system, the MR750 can complete high-resolution liver exams in 15 minutes, according to the company.
NSF discovery process may expose lax record-keeping
June 3rd 2008A casual attitude toward keeping track of gadolinium-enhanced studies may come back to haunt radiology departments that become involved in several federal lawsuits alleging a connection between cases of nephrogenic systemic fibrosis and gadolinium-based MR contrast agents.
Myocardial perfusion CT closes in on cardiac fMRI
June 3rd 2008With piles of accumulated evidence demonstrating the ability of multislice CT to diagnose coronary artery disease, researchers are expanding clinical application of the modality to the measurement of myocardial viability following infarction.
Kennedy brain tumor puts spotlight on new treatment
June 2nd 2008News of Sen. Edward Kennedy’s diagnosis with a malignant glioma shocked the nation. It has also raised awareness about the grim prognosis associated with this type of brain tumor. A new study conducted by the American College of Radiology’s Radiation Therapy Oncology Group could bring hope to glioma patients.
Trained specialists can explore US potential
May 19th 2008Liver imaging is benefiting considerably from the improvement of ultrasound systems and sequences dedicated to contrast-enhanced examinations. The use of ultrasound contrast to detect and characterize focal liver lesions is now routine.
Ovarian lesions pose diagnostic dilemmas
May 19th 2008The main objective of imaging patients with symptoms suggestive of ovarian lesions is to distinguish benign findings from malignant disease. Masses can be characterized with a variety of noninvasive imaging techniques, including transabdominal and transvaginal ultrasound, CT, and MRI. Each of these modalities has its advantages and limitations.
Whole-body cancer staging in some requires frequent follow-up
May 19th 2008Whole-body MRI is more sensitive but less specific than FDG-PET/CT for cancer detection, according to researchers from China and Europe. Findings suggest a complementary rather than exclusive role in oncologic imaging for both modalities and validate recent studies suggesting close follow-up since either test can miss metastases.
Role of gadolinium-based agents in NSF incidence remains unclear
May 19th 2008The controversial topic of nephrogenic systemic fibrosis featured prominently in this year’s European Congress of Radiology program. This scleroderma-like disorder has been linked to the administration of gadolinium-containing contrast media. Despite the growing wealth of data on incidence of the disorder, however, researchers remain unable to pin down the causal trigger.
MR imaging throws light on causes of epilepsy
An epileptic seizure is the external manifestation of a functional cerebral disorder that can affect 10% of the world's population. Virtually any brain abnormality can irritate vulnerable neurons and produce epileptic seizures. The nature and characteristics of the seizure depend on the part of the brain involved in the disturbance.
Perfusion MRI predicts malignant transformation of benign brain tumors
May 16th 2008Perfusion-weighted MR imaging can anticipate the transformation of low-grade gliomas into malignant tumors up to a year earlier than other imaging tests, according to British researchers. MRI could help determine which patients may benefit more from aggressive treatment.
MRI predicts prostate cancer prognosis
May 14th 2008Researchers in San Francisco have found that MR imaging can accurately predict recurrence and development of metastatic disease in patients who are about to undergo radiation therapy for prostate cancer. Study findings suggest a stronger role for MRI in the management of the condition.
Hitachi primes 1.2T Oasis for commercial launch
May 9th 2008Hitachi executives hope their booth at the ISMRM meeting will serve as a springboard for sales of their open 1.2T Oasis, set to begin shipping this month. The new high-field scanner is the company’s chance to rekindle a market that has all but collapsed in the past several years with the advent of compact wide-bore 1.5T devices and expanding clinical applications for such high-performance systems.
Siemens casts Tim as its unifying thread
May 9th 2008Above and around the Siemens Healthcare booth at the ISMRM meeting, the message “pushing the boundaries of MR” was as clear as it could be. The theme was driven home by pennants featuring iconic reconstructions of athletes into whole-body 2D renditions of muscles and organs. How the company pushes these boundaries, however, had been more subtext than headline, an issue Siemens vice president of marketing for MR Don Fowler set out to resolve on the ISMRM exhibit floor.