Ultrasound elastography helps identify invasive breast cancer
Ultrasound using a shear-wave elastography technique can help clinicians determine...Read more on AuntMinnie.comRelated Reading: How serious is the risk of breast cancer overdiagnosis? Does double reading improve breast cancer screening? Surveillance OK for certain type of breast lesion Breast AI algorithm could reduce unnecessary surgery by 30% ARRS: Don't underestimate breast US in cancer arsenal (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 8, 2018 Category: Radiology Source Type: news

Variation in CT, MRI protocols can be reduced
Researchers from Boston successfully cut by almost one-third the number of...Read more on AuntMinnie.comRelated Reading: Variation in emergency CT use may be lower than it seems 3 ways to cut variability in CT radiation dose AHRA: 6 ways to prepare for a Joint Commission visit ISCT: 4 ways to develop a master CT protocol framework CT protocols prove vital for success in severe trauma cases (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 8, 2018 Category: Radiology Source Type: news

Echocardiography reveals effects of pre-eclampsia
Echocardiography of pregnant women with pre-eclampsia has shown that the condition...Read more on AuntMinnie.comRelated Reading: CCTA biomarker spots high-risk plaques in heart disease VR, AR may revamp cardiovascular imaging Stress echo beats CCTA for evaluating chest pain Will ultrasound and AI become the tricorder of the future? Echocardiography technique can guide atrial fibrillation ablation (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

Konica Minolta debuts ultrasound-guided procedure package
Konica Minolta Healthcare Americas has unveiled UGPro Solution, an initiative...Read more on AuntMinnie.comRelated Reading: Konica Minolta launches portable musculoskeletal US Konica Minolta debuts AeroRemote Insights Konica Minolta enhances Exa PACS software Konica Minolta launches new DR device Konica Minolta inks distribution deal with HydroCision (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

Cerveau increases production of tau PET agent
Radiopharmaceutical developer Cerveau Technologies said it has expanded the...Read more on AuntMinnie.comRelated Reading: Navidea signs Cerveau to PET agent deal Cerveau partners with AbbVie on PET agent Cerveau partners with Janssen on PET agent Cerveau gets IND for tau imaging agent (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

FES-PET enhances treatment for metastatic breast cancer
By identifying differences in estrogen receptor expression through PET imaging...Read more on AuntMinnie.comRelated Reading: FES-PET detects estrogen-receptor-positive breast cancer PET aids tough breast cancer cases (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

Women dubious about risk-based breast cancer screening
Women are skeptical about risk-based breast cancer screening protocols, according...Read more on AuntMinnie.comRelated Reading: Would risk-based breast screening be more cost-effective? Breast MRI underutilized in high-risk women Twitter hashtag war erupts over breast screening Is screening breast MRI being used in the wrong women? What are the risks of risk-based breast cancer screening? (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

FDA OKs Cianna's Scout for soft-tissue localization
Breast tumor localization technology provider Cianna Medical has received 510(k)...Read more on AuntMinnie.comRelated Reading: Cianna marks SAVI Scout milestone Cianna debuts ScoutCare program Cianna touts Scout research Cianna nets FDA OK for radar system Cianna highlights SAVI Scout results at SBI (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

BWXT completes acquisition of Nordion business
BWX Technologies (BWXT), a U.S. government nuclear components supplier, has...Read more on AuntMinnie.comRelated Reading: Sotera Health to sell Nordion business Nordion, Bruce Power collaborate to supply cobalt-60 Nordion nets funding for isotope venture Canada renews Nordion's nuclear processing license Sterigenics closes on Nordion acquisition (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

PET technique could aid diabetic therapy monitoring
A novel PET imaging technique could advance the ability to monitor and guide...Read more on AuntMinnie.comRelated Reading: Drug shortage puts PET, SPECT stress to the test PET could make synaptic density an Alzheimer's biomarker CT links brain calcifications to smoking, diabetes PET links amyloid, vascular factors to cognitive decline Diabetic patients should take heed of mild coronary artery disease (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

Problems persist for breast cancer detection in Morocco
In advance of ECR 2019's focus on Africa, we have a special report about Morocco....Read more on AuntMinnie.comRelated Reading: Research spotlights breast screening shortfall in Iran Breast cancer care in Afghanistan presents challenges Large Egyptian study shows breast cancer, density link Mobile ultrasound brings care to rural areas in Morocco Breast cancer risk profiles differ in developing nations (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

8 ways to combat radiologist burnout
Burnout rates among radiologists have climbed rapidly in recent years, posing...Read more on AuntMinnie.comRelated Reading: Doctors in small practices less prone to burnout Why radiologists change jobs -- and what to do about it Report: Burnout is prevalent among U.S. physicians Burnout among New England rads tied to residency year ARRS: To prevent burnout, find a higher purpose (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 7, 2018 Category: Radiology Source Type: news

Stereotactic radiosurgery gets pay cut reprieve
Medicare contractor Noridian Healthcare Solutions Medicare has withdrawn a...Read more on AuntMinnie.comRelated Reading: Study: Use radiosurgery for certain brain lesion patients ASTRO: SRS decreases local brain tumor recurrence ASTRO: SRS better than whole-brain radiotherapy (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 6, 2018 Category: Radiology Source Type: news

Provider factors influence breast cancer screening
Variations among women in breast cancer screening are due to provider and health...Read more on AuntMinnie.comRelated Reading: Shared decision-making for mammography could be clearer Radiologist factors influence mammography recall rates Geographic factors affect mammography uptake Mammography screening should consider radiation risk Would risk-based breast screening be more cost-effective? (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 6, 2018 Category: Radiology Source Type: news

New MICI numbers tread water for 3rd quarter of 2018
Radiology administrators don't expect any major changes on the horizon when...Read more on AuntMinnie.comRelated Reading: MICI Q2: Slow and steady for radiology managers MICI Q1: Payor pressure weighs on radiology managers MICI Q4: Political concerns don't roil admins' outlook MICI Q3: Administrator sentiment remains steady MICI Q2: Political concerns cloud radiology outlook (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 6, 2018 Category: Radiology Source Type: news

Strongly worded PET/CT reports influence follow-up
When radiologists use strong, specific follow-up recommendations in FDG-PET/CT...Read more on AuntMinnie.comRelated Reading: Breast cancer follow-up imaging varies widely Second opinions change half of breast imaging results Do radiologists call clinicians too often? Yes and no For the patient's sake, radiology reports must be clear Radiologists' expertise cuts inappropriate imaging (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 6, 2018 Category: Radiology Source Type: news

3 ways to ensure AI algorithms are really working
Artificial intelligence (AI), deep learning, and related technologies have...Read more on AuntMinnie.comRelated Reading: NIH issues huge database of CT scans for AI testing Is artificial intelligence vulnerable to cyberattacks? Live from SIIM 2018: AI and value-based healthcare Live from SIIM 2018: From pen and ink to AI in radiology Summers: Radiologists shouldn't be intimidated by AI (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 6, 2018 Category: Radiology Source Type: news

China tariff list for U.S. includes imaging equipment
The ongoing trade war between the U.S. and China continues to ratchet up. On...Read more on AuntMinnie.comRelated Reading: NEMA warns of collateral damage from China tariffs Tariffs could add $400M to medical equipment costs U.S.-China trade war breaks out as tariffs kick in MITA: Tariff impact could be billions MITA urges exemption for medical devices in China tariffs (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

CMS finalizes overhaul to meaningful use program
The U.S. Centers for Medicare and Medicaid Services (CMS) has published a final...Read more on AuntMinnie.comRelated Reading: CMS proposes 'site-neutral' payments for outpatient, hospital clinic visits Radiology escapes big cuts to Medicare payments in 2019 Billing for off-campus hospital outpatient departments CMS proposes overhaul of meaningful use program Mixed results for radiology in final 2018 Hospital OPPS (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

ViewRay reports revenue growth but net loss in Q2
Image-guided radiation therapy developer ViewRay posted a substantial increase...Read more on AuntMinnie.comRelated Reading: ViewRay touts University of Wisconsin MRIdian installation ViewRay posts Q1 revenue increase ViewRay wins Fla. MRIdian Linac installation ViewRay sells milestone linacs to Rad Technology ViewRay lands Japanese regulatory approval for MRI linac (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

MRI quality training comes up short
A study conducted by Irish and Saudi researchers into opinions and attitudes...Read more on AuntMinnie.comRelated Reading: CT dose comes under close scrutiny in Saudi Arabia Report: Turkey's clampdown has deep impact on medicine Saudi-Irish study highlights major differences in MRI practice Official launch of ArabSafe goes ahead Cancer in the Gulf Cooperation Council countries: Can the burden be reduced? (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

Who reads lower-extremity MRI exams and why?
Most lower-extremity MRI exams are still interpreted by radiologists, but those...Read more on AuntMinnie.comRelated Reading: Demand for second opinions prompts Medicare payment SIIM: Patients should have access to imaging studies Are nonradiologists cherry-picking imaging studies? Docs with scanners order more low-value imaging Can radiologists make reports simpler for patients? (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

Flywheel, Google partner on MRI research center
Research informatics company Flywheel has launched a collaborative venture...Read more on AuntMinnie.comRelated Reading: DiA Imaging Analysis inks deal with Google Cloud Change Healthcare partners with Google Cloud Ambra Health partners with Google Cloud Zebra to exhibit AI image analysis with Google at RSNA 2017 LifeImage partners with Google Cloud (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

Real Radiology acquires Mo. telerad firm
Teleradiology services provider Real Radiology has acquired fellow teleradiology...Read more on AuntMinnie.com (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

Bearded men pose greater hygiene risk than dogs in MRI
Patients should not feel unduly concerned if a dog was the previous visitor...Read more on AuntMinnie.comRelated Reading: CT scanner found as source of puzzling hospital infection Video from ECR 2017: Dr. Christiane Nyhsen on ultrasound cross-infection Is infection lurking on your ultrasound probe? Survey: MRI centers lack infection control 11 steps for preventing MRSA infections in MRIComments: 8/3/2018 2:19:46 AMPhilip Ward   These researchers obviously haven’t met my dog!   I still find it hard to believe their findings -- assuming that bearded men don’t roll in fox poo, as my dog ...
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

Drug shortage puts PET, SPECT stress to the test
Nuclear medicine facilities are again relying on their improvisational skills...Read more on AuntMinnie.comRelated Reading: FDA warns of risks with Lexiscan, Adenoscan stress agents Regadenoson with Rb-82 PET MPI helps detect obstructive CAD (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 3, 2018 Category: Radiology Source Type: news

Medical imaging AI market primed for growth
The world market for artificial intelligence (AI) and machine learning in medical...Read more on AuntMinnie.comRelated Reading: Will DR's positive outlook last past 2018? Advanced visualization and the cloud that never formed MRI 2028: What to expect in the next decade of MRI? Facebook Live from HIMSS 2018: Day 2 Facebook Live from HIMSS 2018: Day 1 (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Mindshare brings AI-powered CADx software to Canada
Artificial intelligence (AI) software developer Mindshare Medical has received...Read more on AuntMinnie.com (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

AI speeds up radiation therapy planning
With a new artificial intelligence (AI) algorithm, planning for radiation therapy...Read more on AuntMinnie.comRelated Reading: Can AI best quantitative MRI in prostate lesions? Breast cancer follow-up imaging varies widely SNMMI: Early prostate cancer therapy extends lives SNMMI: Fluciclovine-PET changes prostate treatment SNMMI: New therapy aids patients with neuroendocrine tumors (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Mindray highlights Resona 7 upgrades
Mindray Medical International is featuring upgrades to its Resona 7 ultrasound...Read more on AuntMinnie.comRelated Reading: Mindray highlights ultrasound upgrade at RSNA 2017 Mindray wins large Ore. contract Mindray names Miller as vice president Mindray taps Elhihi as new marketing director Mindray to show upgraded ultrasound system at AIUM (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Hologic buys Faxitron for $85M
Moving to expand its presence in the breast-conserving surgery market, women's...Read more on AuntMinnie.comRelated Reading: Hologic appoints new CFO Hologic wins $4.8M in patent lawsuit against Minerva Judge finds in favor of Hologic in Fujifilm patent lawsuit Faxitron acquires Precision X-Ray assets FDA clears Faxitron's 3D CT breast system Faxitron to double sales team in 2018 (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

CT lung screening may benefit racial minorities most
Despite decreasing overall lung cancer mortality rates in the U.S., the racial...Read more on AuntMinnie.comRelated Reading: Global lung cancer death rates for women to increase More CT screening may be needed for high-risk smokers 4 reasons why people seek CT lung cancer screening Patient outreach may boost uptake for CT lung screening 3 steps to personalized CT lung cancer screening (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

RSNA to offer educational AI events
The RSNA plans to make research and education in machine learning and artificial...Read more on AuntMinnie.comRelated Reading: RSNA foundation to award $4M in grants RSNA plans AI course in Paris RSNA taps editor for Radiology: Cardiothoracic Imaging RSNA to publish 3 new online journals FDA, RSNA plan joint 3D printing workshop (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Clear Image launches weight-bearing positioner
Medical imaging equipment supplier Clear Image Devices has introduced a new...Read more on AuntMinnie.com (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Can AI best quantitative MRI in prostate lesions?
Quantitative measurement of prostate MRI exams can yield better lesion characterization...Read more on AuntMinnie.comRelated Reading: Quantitative MRI could advance prostate cancer detection Fewer men opt for prostate cancer treatment False-positive screening results don't deter patients MRI-based risk model improves prostate cancer detection MRI confirms prostate cancer with lower dose of GBCA (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Mammography can lead to other preventive services
With millions of women presenting for mammography screening each year, the...Read more on AuntMinnie.comRelated Reading: Mammography compliance leads to other screening tests More women get breast screening after ACA bans copays What are the risks of risk-based breast cancer screening? Mammo recalls don't keep women from other tests Most women prefer annual breast cancer screening (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 2, 2018 Category: Radiology Source Type: news

Modulated Imaging gets FDA nod for optical imaging unit
Optical imaging technology developer Modulated Imaging has received U.S. Food...Read more on AuntMinnie.com (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 1, 2018 Category: Radiology Source Type: news

Ultrasound identifies alcohol-induced liver disease
Using ultrasound to identify liver damage in alcoholic patients helps inform...Read more on AuntMinnie.comRelated Reading: Steatosis complicates MR elastography for liver fibrosis How accurate are SRU guidelines for advanced fibrosis? US elastography for liver evaluation: Worth the cost? Panel says elastography has value for liver fibrosis (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 1, 2018 Category: Radiology Source Type: news

Ultralow-dose CT with CAD helps detect lung nodules
An ultralow-dose CT protocol involving computer-aided detection (CAD) matched...Read more on AuntMinnie.comRelated Reading: Ultralow-dose CT slashes radiation dose for fractures How low can CT radiation dose go for lung screening? AJR: Ultralow-dose CT can evaluate COPD Ultralow-dose CT successfully detects fractures CT lung CAD may require adjustment from radiologists (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 1, 2018 Category: Radiology Source Type: news

Siemens Healthineers reports Q3 Imaging growth
Siemens Healthineers saw strong growth in its Imaging business in the third...Read more on AuntMinnie.comRelated Reading: Siemens launches education, staffing programs Siemens goes back to future with Acuson Sequoia launch ASRT Foundation, Siemens award travel grants Siemens gets FDA OK for Biograph Vision PET/CT Siemens leads $5M in financing for ScreenPoint (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 1, 2018 Category: Radiology Source Type: news

Global lung cancer death rates for women to increase
Global lung cancer mortality rates for women will increase by 43% from 2015...Read more on AuntMinnie.comRelated Reading: More CT screening may be needed for high-risk smokers 4 reasons why people seek CT lung cancer screening Lung cancer patient education materials are inadequate Patient outreach may boost uptake for CT lung screening Are we using the right metrics for CT lung screening? (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - August 1, 2018 Category: Radiology Source Type: news

Infraredx brings IVUS+NIRS catheter to Japan
Coronary imaging technology developer Infraredx has formally introduced its...Read more on AuntMinnie.comRelated Reading: Infraredx launches new TVC imaging system Infraredx prepares for IPO Infraredx joins forces with MGH Infraredx touts PROSPECT II trial Philips, Infraredx announce resale agreement (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

Mammosphere debuts patient engagement platform
Medical image-sharing software developer LifeImage's Mammosphere subsidiary...Read more on AuntMinnie.comRelated Reading: Mammosphere chosen for WISDOM trial LifeImage buys Mammosphere (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

Bracco signs CT research deal with Duke
Contrast developer Bracco Imaging has formed a CT research collaboration with...Read more on AuntMinnie.comRelated Reading: Bracco's SonoVue ultrasound contrast cleared in China Bracco collaborates again with Shanghai Pharmaceuticals Bracco hits Jubilant with patent complaint on rubidium PET Bracco lands new FDA approval for MultiHance Bracco targets gene therapy for ultrasound contrast (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

GE, Lantheus launch phase III trial for flurpiridaz
GE Healthcare and Lantheus Medical Imaging have launched a second phase III...Read more on AuntMinnie.comRelated Reading: GE launches Clariscan macrocyclic GBCA in Korea GE Healthcare sales and profit rise in Q2 Lantheus touts cardiac PET tracer study at ACC Lantheus revenues climb in Q1 Lantheus, GE finalize license agreement (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

IRadimed posts strong revenue, earnings growth in Q2
Strong sales of its patient vital signs monitor helped propel MRI accessories...Read more on AuntMinnie.comRelated Reading: IRadimed reports Q1 revenue increase IRadimed posts mixed results for Q4, year-end IRadimed predicts boost in 2018 revenue IRadimed's revenue, net income drops in Q3 FDA clears IRadimed's MRI-compatible patient monitor (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

Vox profiles NC doctor's crusade against CON law
News site Vox is profiling the case of a North Carolina surgeon who is suing...Read more on AuntMinnie.comRelated Reading: Family gets bill for $25K MRI scan (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

Soccer ball heading more risky for women than men
Heading a soccer ball may not always be the safest play on the pitch. Diffusion-tensor...Read more on AuntMinnie.comRelated Reading: MRI helps shed light on concussion causes, effects in soccer DTI-MRI predicts who will recover from concussions MRI study shows heading soccer ball leads to brain injury Study will use DTI to show soccer heading effects DTI-MRI indicates chances of concussion recovery (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

MRI finds key indicators of rectal cancer prognosis
Two key characteristics on MRI scans of rectal cancer patients can help predict...Read more on AuntMinnie.comRelated Reading: Lancet: Cancer survival rates improve but vary widely ASTRO releases updated rectal cancer treatment guide Radiation plus surgery boosts rectal cancer survival PET/CT predicts response to endorectal radiotherapy SNM: PET/CT predicts colorectal cancer outcomes (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news

Language issues don't greatly delay MRI scans
At least one radiology department is not letting language barriers get in the...Read more on AuntMinnie.comRelated Reading: British Columbia takes aim at MRI wait times Machine learning helps predict exam wait times, delays One-third of MRI exam time is wasted MRI waiting room amenities improve patient satisfaction Aromatherapy, breathing methods may ease MRI anxiety (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 31, 2018 Category: Radiology Source Type: news