Jonathan S. Batchelor

Molecular Imaging
Unexpected FDG-PET foci may signal subclinical tumors
FDG-PET is showing promise for detecting unexpected malignant and pre-malignant neoplasms other than the primary cancer for which the patient is scanned, according to the results of a study lead by Dr. Harry Agress, Jr. at Hackensack University Medical Center in New Jersey.
December 25, 2002
Practice Management
Due diligence builds imaging center muscle
Although current industry dynamics are highly favorable for opening independent imaging centers, a few key factors can help entrepreneurs ensure the success of their business. Consultant Scott Raymond tells you what some of these factors are.
December 18, 2002
CT
PET/CT shows promise for peritoneal carcinomatosis
CHICAGO - The combination of two technologies with PET/CT fusion imaging could provide the best possible imaging study for the detection of ovarian cancer.
December 5, 2002
PACS/VNA
Voice recognition reduces report turnaround time in Vienna facility
CHICAGO - Using voice recognition technology, one group reported an average turnaround time of 6.53 hours from the time an exam is performed to the time the report is sent, a time savings of 39%.
December 4, 2002
Digital X-Ray
High-throughput CR from Fuji set to challenge DR
CHICAGO - The vendor this week unveiled the FCR Velocity, a high-throughput CR device that is capable of up to 240 images per hour.
December 2, 2002
2002 12 03 16 11 59 706
CT
CTI Molecular Imaging unveils 16-slice PET/CT system
CHICAGO - The PET scanner in CTI's new combo system utilizes lutetium oxyorthosilicate crystals rather than conventional bismuth germinate oxide crystals, resulting in higher detection efficiency.
December 2, 2002
2002 12 03 07 02 16 706
Molecular Imaging
FDG tops gallium for imaging pediatric lymphoma
CHICAGO - When it comes to sensitivity and accuracy, the radionuclide of choice for imaging pediatric lymphoma is fluorodeoxyglucose.
November 30, 2002
Digital X-Ray
Digital x-ray begins to benefit from economies of scale, Part II
The following article is Part II of AuntMinnie.com's RadCast preview of new x-ray products at the 2002 Radiological Society of North America meeting.
November 30, 2002
2002 11 18 16 56 26 706
Digital X-Ray
Digital x-ray begins to benefit from economies of scale
Economies of scale are beginning to work in favor of digital radiography for perhaps the first time. With more developers entering the field, the range of technology options -- from retrofits of existing analog x-ray systems to new state-of-the-art devices -- has never been greater.
November 30, 2002
2002 11 15 18 06 22 706
Product News
New ultrasound products highlight modality’s expansion, Part II
The following article is Part II of AuntMinnie.com's RadCast preview of new ultrasound products at the 2002 Radiological Society of North America meeting.
November 30, 2002
Previous Page
Page 67 of 82
Next Page
Top Stories
Fast Food
Molecular Imaging
PET scans tie fast food to altered blood flow in the heart
Ultraprocessed foods may acutely affect vascular and brain function, researchers report.
Pulmonary Embolism
AI
AI boosts rads' identification of incidental PE on CT imaging
Technologist Happy
Practice Management
How are technologists dealing with higher vacancy rates?
Ultrasound Sonographer 400 (1)
Ultrasound
Ultrasound screening for vasa previa tied to better pregnancy outcomes
Ai Money
Digital X-Ray
AI could be cost-effective for osteoporosis screening
More in Home
What impact will flurpiridaz F-18 have on heart care?
By Will Morton
Seventeen years was all it took for flurpiridaz F-18 to reach the market, with the first patient injected with the PET imaging agent in November, 2007.
October 4, 2024
Maddahi
AI scoring predicts future breast cancer risk
By Amerigo Allegretto
AI scoring could help predict future breast cancer risk and identify high-risk women.
October 4, 2024
Breast Mammo Computer
CDC considers chest x-ray AI for TB screening program
By Will Morton
The U.S. CDC is considering the use of AI to back up its tuberculosis screening program for immigrants and refugees.
October 3, 2024
XRAI (left) and GradCAM (right) heatmaps for true positive images. The original radiographs are on the left, the Grad-CAM activations and heatmaps are in the middle, and the XRAI activations and overlays are on the right. For the XRAI overlays, only regions reaching the 70th percentile of activation strength are shown. Images available under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of PLOS Digital Health.
Experts talk breast imaging's 2024 for Breast Cancer Awareness Month
By Amerigo Allegretto
As the U.S. celebrates this year's Breast Cancer Awareness Month, radiology experts and advocates reflect on the big year breast imaging has had.
October 3, 2024
Pink Ribbon Social
ASTRO: Shorter radiation course safe for breast reconstruction
By Amerigo Allegretto
Research presented at the ASTRO annual meeting shows that a shorter course of postmastectomy radiation combined with breast reconstruction is safe.
October 2, 2024
Breast Cancer3 400
Academic radiology salaries show persistent gender, racial inequities
By Kate Madden Yee
Full-time academic radiology faculty salaries show persistent inequities, with women earning less than their male counterparts and Black faculty less than their white peers.
October 1, 2024
Money Pile
CEM has tradeoffs for imaging extremely dense breasts
By Amerigo Allegretto
Contrast-enhanced mammography (CEM) has tradeoffs when it comes to imaging women with extremely dense breasts.
October 1, 2024
2024 10 01 Radiology Cem Thumbnail
GPT-4V flops on RSNA ‘Case of the Day’ questions
By Will Morton
U.S. National Institutes of Health investigators have found that GPT-4 Vision in its current form is not able to reliably interpret radiologic images.
October 1, 2024
Chatgpt 4
MRI serves as 'early warning system' for brain tumor growth
By Kate Madden Yee
A daily MR imaging technique can quantify tumor changes in glioblastoma patients undergoing MRI-guided radiation therapy.
October 1, 2024
Brain
Ultrasound test detects 96% of ovarian cancers
By Kate Madden Yee
An ultrasound test can identify 96% of ovarian cancers in postmenopausal women, researchers have reported.
October 1, 2024
Ovarian Cancer
ACS: Breast cancer mortality decreases, disparities persist
By Amerigo Allegretto
A new ACS report found that although overall breast cancer mortality continues to decline, racial and ethnic disparities persist.
October 1, 2024
Breast Mammo 400
PET identifies risk of metastases in patients with HNSCC
By Will Morton
PET imaging with F-18 fluoromisonidazole can determine whether cancer may spread in patients undergoing chemoradiotherapy for head and neck squamous cell carcinoma (HNSCC).
October 1, 2024
Headandneck2
Previous Page
Page 67 of 163
Next Page