Robert Bruce

[email protected]

Vidar Systems

Vidar Systems of Herndon, VA, traditionally has been known for its line of film digitizers, but in 2005 the company entered the market for digital radiography with its line of Vision systems.

October 29, 2006

Varian Medical Systems

Varian Medical Systems of Palo Alto, CA, will showcase new and updated offerings in its PaxScan line of flat-panel digital detectors, as well as the company's cancer treatment technologies, at the RSNA meeting this year.

October 29, 2006

Toshiba America Medical Systems

Multimodality vendor Toshiba of Tustin, CA, will show two new work-in-progress systems in its Infinix family of angiography units.

October 29, 2006

Swissray International

Look for digital radiography developer Swissray International of Elizabeth, NJ, to demonstrate an automatic positioning upgrade for its DR systems, a DR system optimized for orthopedic applications, and a new proactive remote monitoring service.

October 29, 2006

2006 10 27 22 44 37 706

Source-Ray

Radiography firm Source-Ray of Bohemia, NY, is showing SR-130D, a portable digital radiography system that uses a flat-panel sensor from Canon Medical Systems.

October 29, 2006

2006 10 27 15 21 16 706

Siemens Medical Solutions

Multimodality vendor Siemens Medical Solutions of Malvern, PA, is introducing a new configuration of its Axiom Artis dBA biplane neurointerventional angiography system, first introduced in 2004.

October 29, 2006

2006 10 27 15 19 28 706

Shimadzu Medical Systems North America

Radiography vendor Shimadzu of Torrance, CA, will feature a new line of flat-panel digital cardiac angiography systems, as well as the company's radiography/fluoroscopy (R/F) offerings.

October 29, 2006

Radlink

Radlink of Redondo Beach, CA, is introducing performance enhancements to its CR Pro computed radiography system, including a redesigned erasing system that erases a CR plate completely in a shorter period of time, thus increasing throughput.

October 29, 2006

2006 10 27 15 12 45 706

Quantum Medical Imaging

Radiography vendor Quantum Medical Imaging of Rokonkoma, NY, will showcase a new digital universal radiography system as a work-in-progress at this year's RSNA conference.

October 29, 2006

2006 10 27 15 09 57 706

Philips Medical Systems

Philips Medical Systems of Andover, MA, will bring its PCR (Philips Computed Radiography) Eleva systems for cassette-based digital radiography to RSNA 2006, introducing two new systems in the Eleva family. The company will also show new features on its DigitalDiagnost DR system.

October 29, 2006

2006 10 27 15 07 43 706

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Baby Bottle

Could cranial ultrasound sub for brain MRI in imaging infants?

Cranial ultrasound could have utility for imaging infants with hypoxic-ischemic encephalopathy.

Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).

Dark-field x-ray detects bone changes related to osteoporosis

Cars Picanya

Radiology responds to devastating floods in Spain

2024 11 05 Willi Kalender Thumbnail

Tributes pour in for CT pioneer Willi Kalender

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Could cranial ultrasound sub for brain MRI in imaging infants?

By Amerigo Allegretto

Cranial ultrasound could have utility for imaging infants with hypoxic-ischemic encephalopathy.

November 6, 2024

Dark-field x-ray detects bone changes related to osteoporosis

Dark-field x-ray imaging can provide insights into bone microstructure and potentially could have a role in assessing osteoporosis.

November 5, 2024

Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).

Radiology responds to devastating floods in Spain

By Edna Astbury-Ward, PhD

Members of Valencia's radiological community are reeling from the worst flooding experienced by the region for generations.

November 6, 2024

Tributes pour in for CT pioneer Willi Kalender

The medical imaging community has paid tribute to Willi Kalender, PhD, the renowned medical physicist.

November 6, 2024

2024 11 05 Willi Kalender Thumbnail

Ultrasound nonmass breast lesion features may signal malignancy

By Amerigo Allegretto

Some nonmass breast lesion characteristics on ultrasound exams can be considered suspicious for malignancy at screening ultrasound.

November 5, 2024

Images depict a 43-year-old woman with a malignant non-mass lesion that was diagnosed as microinvasive ductal carcinoma. (A) Transverse and (B) longitudinal ultrasound images show a hypoechoic non-mass lesion (solid arrows) with segmental distribution in the left breast. The lesion has associated calcifications (dashed arrows in A). (C) Longitudinal color Doppler ultrasound image shows high vascularity. (D) Magnified image in the mediolateral oblique view from screening mammography shows grouped calcifications (arrows), which are considered a mammographic correlate of the ultrasound-detected non-mass lesion (A radiopaque marker attached to the skin is visible in the image because the mammographic exam was performed after screening breast ultrasound). Ultrasound-guided core needle biopsy and pathologic examination revealed ductal carcinoma in situ, but the lesion was upgraded to microinvasive ductal carcinoma at subsequent surgery (2.5-cm ductal carcinoma in situ, histologic grade II, estrogen receptor-positive, progesterone receptor-positive, human epidermal growth factor receptor type 2-negative).

Ventricular remodeling on cardiac MRI predicts cardiovascular outcomes

By Kate Madden Yee

The presence of left ventricular changes revealed on cardiac MRI can help predict 10-year negative cardiovascular outcomes, researchers have reported.

November 5, 2024

Imaging societies' reactions mixed on finalized MPFS, HOPPS rule

By Amerigo Allegretto

Radiological societies have mixed thoughts after the CMS finalized its 2025 MPFS and the Hospital Outpatient Prospective Payment System rules.

November 4, 2024

Capitol Hill Government

Chest x-ray AI shines in ‘real-world’ setting

A PACS-integrated AI tool correctly identified pneumothorax on inpatient chest x-rays, prioritized scans, and improved radiologist reporting times.

November 4, 2024

Critical Care Suite

Cloud-based imaging: The new catalyst for healthcare transformation

Dhaval Shah of CitiusTech discusses the benefits of cloud-based image management for radiology practices.

November 4, 2024

Dhaval Shah Thumbnail

SPECT/CT predicts treatment response in Pluvicto patients

SPECT/CT scans taken just four hours after patients begin Lu-177 PSMA-617 treatment can help assess treatment responses.

November 1, 2024

Pluvicto Spect Ct Response Thumbnail

PCCT shows promise for generating opportunistic bone density data

By Kate Madden Yee

The use of PCCT spectral localization shows promise for opportunistic screening for low bone mass and osteoporosis and generating T-scores.

November 1, 2024

Ct Scanner Bore

ChatGPT demonstrates mixed results in assigning BI-RADS categories

By Amerigo Allegretto

ChatGPT achieves modest accuracy when assigning BI-RADS scores for mammograms and breast ultrasound exams.

November 1, 2024

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