Tomography News and Research

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Innovative method of holographic optical tomography for imaging the human cornea

If the eyes are the mirror of the soul, then thanks to the translucent corneas, we can look deep into that soul. And thanks to the work of scientists from the IPC PAS we can look into the depths of the cornea itself.

24 Jul 2020

Novel CT scan method reduces radiation exposure

A new CT (computed tomography) scan method can reduce radiation dose by splitting a full C-ray beam into thin and small beamlets.

24 Jul 2020

Gene signature explains why 18F-FDG imaging performs better for PSMA-suppressed prostate cancer patients

Scientists have uncovered the genomic signature to explain why 18F-FDG imaging performs better than PSMA-targeted imaging for prostate cancer patients with low or no expression of the prostate-specific membrane antigen (PSMA).

23 Jul 2020

New CT scan technique can reduce radiation exposure

A CT scan technique that splits a full X-ray beam into thin beamlets can deliver the same quality of image at a much reduced radiation dose, according to a new UCL study.

23 Jul 2020

Research suggests a possible new approach to treating neurodegenerative diseases

Researchers at Vanderbilt University Medical Center have shown for the first time that when one optic nerve in the eye is damaged, as in glaucoma, the opposite optic nerve comes to the rescue by sharing its metabolic energy.

21 Jul 2020

Advanced cryo-EM imaging reveals high-resolution structure of viral RNA replication complex

For the first time, scientists at the Morgridge Institute for Research have generated near atomic resolution images of a major viral protein complex responsible for replicating the RNA genome of a member of the positive-strand RNA viruses, the large class of viruses that includes coronaviruses and many other pathogens.

20 Jul 2020

New guideline can help clinicians identify hard-to-diagnose acute aortic syndrome

A new guideline aimed at helping clinicians identify the difficult-to-diagnose acute aortic syndrome is published in CMAJ (Canadian Medical Association Journal).

20 Jul 2020

Study: Luminescent substance enables accurate observation of different areas of the organism

A luminescent fluid made up of nanoparticles that allows more accurate observation of different areas of the organism has been developed by a research team from the Colloidal Materials group of the Institute of Materials Science of Seville (a CSIC-University of Seville joint centre) in collaboration with the Institute of Materials Science of Aragon, the Andalusian Centre of Medicine and Biotechnology (BIONAND) and the Spanish National Accelerator Centre (CNA).

20 Jul 2020

Super-agers found to have increased resistance to tau and amyloid proteins

Super-agers, or individuals whose cognitive skills are above the norm even at an advanced age, have been found to have increased resistance to tau and amyloid proteins, according to research presented at the Society of Nuclear Medicine and Molecular Imaging 2020 Annual Meeting.

15 Jul 2020

First-of-its-kind vehicle for lung screening brings health care directly to patients

A mobile platform for lung cancer screening with low-dose computed tomography (CT) can be developed with limited financial risk and take powerful screening tests directly to patients, including underserved rural areas where rates of new lung cancer cases tend to be higher, according to study published today in The Annals of Thoracic Surgery.

14 Jul 2020

New approach to functional bone imaging provides insights into degenerative joint disease

A new approach to functional bone imaging has established that bone metabolism is abnormally elevated in patients with knee osteoarthritis.

13 Jul 2020

PSMA PET/CT has high impact in the detection, management of recurrent prostate cancer

New research confirms the high impact of PSMA PET/CT in the detection and management of recurrent disease in prostate cancer patients.

13 Jul 2020

Molecular imaging reveals inter-organ communication between the heart and kidneys after heart attack

Whole body positron emission tomography (PET) has, for the first time, illustrated the existence of inter-organ communication between the heart and kidneys via the immune system following acute myocardial infarction, or heart attack.

13 Jul 2020

Total-body dynamic PET can generate high-quality images of metastatic cancer

Results from the first study using uEXPLORER to conduct total-body dynamic positron emission tomography (PET) scans in cancer patients show that it can be used to generate high-quality images of metastatic cancer.

13 Jul 2020

New theranostic agents show efficacy for precision diagnosis, treatment of prostate cancer

Researchers have developed a new pair of agents that show exceptional effectiveness for precision diagnosis and treatment of prostate cancer in preclinical studies.

13 Jul 2020

New PET/MRI approach can precisely identify location of chronic pain generators

A new molecular imaging approach utilizing 18F-FDG positron emission tomography (PET) and magnetic resonance imaging (MRI) can precisely identify the location of pain generators in chronic pain sufferers, often precipitating a new management plan for patients.

13 Jul 2020

New radiotracer can directly measure synaptic changes following stroke

A new radiotracer, 18F-SynVesT-2, can directly assess synaptic density changes in the brain, providing an objective and quantitative measure of disease progression after stroke.

13 Jul 2020

High-resolution TB-PET/CT scanner reveals complete picture of systemic inflammatory arthritis

For the first time, physicians can examine the systemic burden of inflammatory arthritis simultaneously across all joints and organ systems, using the high-sensitivity, high-resolution uEXPLORER total-body positron emission tomography/computed tomography (TB-PET/CT) scanner.

13 Jul 2020

Whole-body CT rapidly scans traumatic injuries, reduces time spent in emergency departments

Ever sat in an ambulance or crowded emergency room with a loved one who has sustained serious injuries, waiting for a scan as the precious life-saving minute's tick by?

13 Jul 2020

Researchers develop new approach to assess changes in tumor microenvironment

Research has shown that the tumor microenvironment (TME) can help cancers grow and evade the immune response. The TME has even been shown to inhibit cellular immunotherapy, a novel form of treatment in which the cells of a patient's immune system are re-engineered in the lab to attack cancer cells.

12 Jul 2020

Tomography News and Research

Innovative method of holographic optical tomography for imaging the human cornea

Novel CT scan method reduces radiation exposure

Gene signature explains why 18F-FDG imaging performs better for PSMA-suppressed prostate cancer patients

New CT scan technique can reduce radiation exposure

Research suggests a possible new approach to treating neurodegenerative diseases

Advanced cryo-EM imaging reveals high-resolution structure of viral RNA replication complex

New guideline can help clinicians identify hard-to-diagnose acute aortic syndrome

Study: Luminescent substance enables accurate observation of different areas of the organism

Super-agers found to have increased resistance to tau and amyloid proteins

First-of-its-kind vehicle for lung screening brings health care directly to patients

New approach to functional bone imaging provides insights into degenerative joint disease

PSMA PET/CT has high impact in the detection, management of recurrent prostate cancer

Molecular imaging reveals inter-organ communication between the heart and kidneys after heart attack

Total-body dynamic PET can generate high-quality images of metastatic cancer

New theranostic agents show efficacy for precision diagnosis, treatment of prostate cancer

New PET/MRI approach can precisely identify location of chronic pain generators

New radiotracer can directly measure synaptic changes following stroke

High-resolution TB-PET/CT scanner reveals complete picture of systemic inflammatory arthritis

Whole-body CT rapidly scans traumatic injuries, reduces time spent in emergency departments

Researchers develop new approach to assess changes in tumor microenvironment

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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