The Diagnostic Imaging CT 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 CT across the healthcare continuum, from various cancer screenings, such as lung and colon, to cardiothoracic imaging, to appendicitis, and more.
June 7th 2023
The use of contrast-enhanced computed tomography (CECT) was associated with more than double the risk of contrast-induced acute kidney injury (CI-AKI) in patients with diabetes and an estimated glomerular filtration rate (eGFR) less than 30 mL/min/1.73 m2 in comparison to the use of non-contrast CT in this population.
Sopha builds support for drive into low-field MRI
January 29th 1992Sopha Medical of Buc, France, has positioned itself to reproducein other medical imaging modalities the targeted R&D and marketingapproach that has proved successful in nuclear medicine, saidDr. Maurice Soustiel, president and CEO. The industrial
ADAC rides multihead nuclear wave
January 29th 1992ADAC Laboratories claimed at the RSNA meeting last month to havegrown from the third-largest supplier of SPECT cameras in theU.S. to first place in 1991. According to ADAC's analysis of theU.S. SPECT market, the top camera suppliers after itself are
GE dedicates dual-head to the heart
January 29th 1992Two different approaches to the nuclear SPECT camera market wereon display at the RSNA meeting last month. There was some debateat the show over the benefits of dedicated versus general-purposenuclear cameras. GE offered a fixed-detector dual-head SPECT
Equipment follows MoAb progress
December 4th 1991With approval of monoclonal antibody-based radiopharmaceuticalsproceeding faster in Europe than in the U.S., market prospectsfor equipment using these targeted nuclear medicine agents arealso more immediate in that region. Care Wise Medical Products of
Philips trims nuclear from portfolio
October 9th 1991Philips Medical Systems has halted manufacture of nuclear medicineimaging systems to concentrate on better business prospects inother modalities. The firm will focus on MRI, ultrasound, CT,x-ray, and radiation therapy, according to Hans van Bree,
Teleradiology firm expands globally
August 28th 1991DataView, a three-year-old teleradiology firm and nuclear medicineremanufacturer based in Tucker, GA, is attempting to build aninternational medical imaging reading and advisory service. The network will focus on China/U.S. communications, accordingto
Multihead SPECT fuels market pep
August 28th 1991Initiation of dual-head single-photon emission computed tomographycamera sales this year will boost revenues in the nuclear marketby about 10%, predicted James L. Besett, general manager of Picker'snuclear medicine division. Unit sales will remain fairly
Trionix builds on Sun relationship
August 14th 1991Nuclear medicine vendor Trionix has always maintained a strongtechnological relationship with Sun Microsystems. Sun computerprocessing technology is built into the firm's high-end triple-and dual-detector SPECT cameras, the Triad and the Biad. The
ADAC shifts to products developed in-house
July 31st 1991ADAC Laboratories hopes to gain market leadership in nuclear medicineby 1994. Coming from a vendor that saw nuclear medicine revenuesslide 30% last year, that spells confidence. Overtaking Siemens,current nuclear leader, represents a major hurdle. To
Elscint uses slip rings to produce 3-D SPECT
July 3rd 1991Dynamic volumetric SPECT acquisition has been made possible throughthe application of slip-ring technology to nuclear medicine. Elscintintroduced Apex Helix, a continuously rotating dual-head camera,at the Society of Nuclear Medicine meeting in
Nuclear develops computer network based on IBM business partnership
July 3rd 1991Summit Nuclear, a unit of Summit World Trade, has formed a businesspartnership with IBM. The IBM RS/6000 workstation serves as thecenterpiece of a nuclear medicine image and information network,called Vision, which was developed internally by Summit.
Cytogen clears major MoAb hurdle in Europe
July 3rd 1991Some observers at the Society of Nuclear Medicine meeting in Cincinnatilast month were hopeful that the first monoclonal antibody imagingagents might receive Food and Drug Administration approval thissummer. Hope is becoming reality more quickly in
Summit uses its own name for nuclear medicine firm
March 13th 1991Summit World Trade changed the name of its nuclear medicine equipmentcompany from Spectrum Medical Systems to Summit Nuclear in January.Summit has also reassigned many of its sales representatives,who had been handling sales for Sopha Medical Systems, to
Elscint pitches patent case at Sopha
February 27th 1991Elscint is readying a nuclear medicine patent infringement suitagainst Sopha Medical of France and its U.S. subsidiary, SophaMedical Systems of Columbia, MD. While Sopha executives are notcertain what specific charges are being made, they maintain