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.
August 22nd 2025
Use of the AI-powered Salix Coronary Plaque module, which offers detection of high-risk plaque within 10 minutes based off of CCTA scans, will reportedly qualify for $950 in Category 1 CPT reimbursement in 2026.
Toshiba to stress efficiency at SNM show
May 26th 1999Toshiba America Medical Systems plans to emphasize productivity gains, as well as its coincidence-ready E.Cams with 5/8-inch crystals, at next month's Society of Nuclear Medicine show in Los Angeles. The Tustin, CA, company received clearance for
GE to debut new mini cyclotron
May 26th 1999GE Medical Systems will introduce a new cyclotron at next month’s Society of Nuclear Medicine meeting in Los Angeles that is targeted to produce radiopharmaceuticals for individual PET sites. The new cyclotron is called MINItrace and is a smaller
ADAC to highlight new cardiac camera
May 26th 1999Nuclear medicine developer ADAC Laboratories of Milpitas, CA, will introduce a new version of its dedicated cardiac gamma camera at next month’s Society of Nuclear Medicine meeting in Los Angeles. ADAC has taken the basic design of its Cardio
ADAC postpones release of Q2 numbers
May 26th 1999Nuclear medicine vendor ADAC Laboratories continues to be plagued by accounting snafus. The Milpitas, CA, company announced May 19 that it will delay the release of its financial results for the second quarter (end-April) as it evaluates whether
Hitachi halts R&D for new gamma cameras after signing distribution deal with ADAC
May 12th 1999Company will sell and support existing nuclear medicine systemsHitachi Medical’s nascent drive to become a nuclear medicine powerhouse appears to have come to an end. The Tokyo company has decided to discontinue development and manufacturing
ADAC warns of lower Q2 results
April 28th 1999Nuclear medicine developer ADAC Laboratories issued a warning to the financial markets on April 21, stating that the Milpitas, CA, company expects to post lower than anticipated profits and revenues for the second quarter (end-April). ADAC believes that
ADAC issues restated financial numbers
March 17th 1999Nuclear medicine vendor ADAC Laboratories of Milpitas, CA, this month issued restated financial results for the years 1996 through 1999 (see chart). At the same time, the company released financial results for the first quarter of 1999 (end-January) that
Attempt to broaden PET Medicare payments receives cool reception from HCFA officials
February 17th 1999Sen. Stevens may step in again if reimbursement does not materializeIt may take some effort for the nuclear medicine community to increase the number of PET applications eligible for Medicare reimbursement. At a town hall meeting in Baltimore last
Nuclear medicine newcomer Dilon develops high-res gamma camera
February 3rd 1999Firm intends unit for scintimammographyIn a nuclear medicine market dominated by large players, new gamma camera manufacturers are relatively rare. But one more firm is about to appear on the market. Dilon Technologies of Newport News, VA, filed a
Nuclear medicine industry loses key isotope production opportunity
February 3rd 1999DOE chooses commercial reactor rather than APTThe biomedical and radiopharmaceutical communities received disappointing news in December when U.S. Secretary of Energy Bill Richardson awarded a key tritium production contract to federal utility
Merge and ADAC sign distribution deal
January 20th 1999Merge Technologies of Milwaukee last month signed an agreement with ADAC Laboratories of Milpitas, CA, in which ADAC will expand its distribution of Merge products. The agreement includes Merge’s DICOM products for ADAC businesses such as nuclear
ADAC paints picture of strong growth at Hambrecht & Quist investor meeting
January 20th 1999Company moves forward despite shareholder suitsADAC Laboratories highlighted new ventures in radiation therapy planning, nuclear medicine, and image and information management as promising areas for growth at a presentation at this month’s
Siemens presents new E.Cam cardiac unit
January 13th 1999Siemens Medical Systems' nuclear medicine group of Hoffman Estates, IL, rolled into the Radiological Society of North America meeting last month with a new offering in its E.Cam line. The company introduced E.Cam Cardiac Imaging System for dedicated
Dilon submits 510(k) for gamma camera
January 13th 1999Nuclear medicine newcomer Dilon Technologies of Newport News, VA, announced last month that it had submitted a 510(k) application to the Food and Drug Administration for Dilon 2000, a gamma camera that will be Dilon's first commercial product. The camera
International Isotopes inks patent deal
January 13th 1999Radiopharmaceutical producer International Isotopes this month signed a technology development deal with a Texas university that the company hopes will lead to a nuclear medicine camera with up to four times the resolution of systems on the market.
FDA clears Toshiba's coincidence option
January 13th 1999The Food and Drug Administration cleared Toshiba America Medical Systems' coincidence detection imaging software for its Toshiba E. Cam last month, according to Lin Sinclair, product manager for the company's nuclear medicine division. Toshiba's E.Cams
ADAC to restate three years of revenues
January 13th 1999Shareholders of nuclear medicine vendor ADAC Laboratories received a shock late last month when the company announced that it will restate its financial results for the last three years. The news prompted a major selloff in ADAC shares and triggered a
Technology advances, PET spark nuclear medicine at RSNA show
January 7th 1999Nuclear medicine vendors rolled into the RSNA show confident in the strength of the technology advances in their exhibits and the health of the overall market. The U.S. nuclear medicine market exhibited robust growth in 1998, with vendors predicting that
Picker and GE complete deals to acquire Elscint business units
December 16th 1998Acquisitions are finalized just days before start of RSNA conferenceIt went down to the wire, but Picker International and GE Medical Systems achieved their goals of acquiring Elscint's CT, nuclear medicine, and MRI business units in time for this
ADAC introduces new cameras at RSNA
December 16th 1998Nuclear medicine vendor ADAC Laboratories of Milpitas, CA, introduced two new variable-angle gamma cameras at this month's Radiological Society of North America meeting in Chicago: Forte and Vertex V60. ADAC hopes Forte, a new open-gantry camera, will
ADAC posts record fourth quarter
November 11th 1998ADAC Laboratories continues to experience healthy financial growth, thanks to robust performances from all of its businesses. The Milpitas, CA-based nuclear medicine and radiation therapy powerhouse posted a 20% increase in revenue during its record
Sopha veterans form Segami to sell software for gamma cameras
October 28th 1998Startup hires Diagnostix Plus as distributorIn radiology’s new managed-care environment, nuclear medicine departments are looking for ways to maximize their assets, especially large capital equipment like gamma cameras. One way to do this is
Nuclear medicine procedures grow 7%
October 14th 1998Market research firm Technology Marketing Group of Des Plaines, IL, reported this month that nuclear medicine procedure volume climbed almost 7% in the U.S. in 1997, with the number of studies performed growing from 12.1 million in 1996 to 12.9 million
Nuclear Associates releases calibrators
October 1st 1998Nuclear Associates releases calibratorsNuclear Associates has introduced several calibrators designed for PACS and computed radiography applications. PACS Test Pattern, available in digital and film formats, allows users to detect, identify, and
GE ventures outside radiology with bid to purchase Marquette
September 30th 1998Vendor beefs up offerings in cardiologyLess than two weeks after putting in a bid for the MRI and nuclear medicine divisions of Elscint, GE Medical Systems made another corporate play, this time in its own backyard. If all goes as planned,
Cleveland firm OCTI hopes to sell Russian optic imaging technology
September 16th 1998OCTI developing optical coherence tomographyUsing light as an imaging source has long fascinated inventors. But since radiology has produced such effective imaging modalities as CT, nuclear medicine, MRI, and ultrasound, radiologists have been
Syncor signs Israeli radiopharmacy deal
September 2nd 1998Radiopharmacy firm Syncor International of Woodland Hills, CA, has agreed to license its technology to Israeli nuclear research agency Soreq and its subsidiary, Isorad, which plan to establish a radiopharmacy in Israel. In exchange for providing
FDA clears Siemens’ cardiac software
August 19th 1998Siemens Medical Systems' Nuclear Medicine Group announced this month that the Food and Drug Administration has cleared the Hoffman Estates, IL, division's Emory Cardiac Toolbox, a cardiac image processing software package. Developed by Emory University