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Novel method enables 3D imaging of human organs with micrometer precision

Researchers at Umeå University, Sweden, now demonstrate a method by which specific cell types in human organs can be studied with micrometer precision.

13 Sep 2021

Study reveals better outcomes for patients treated on a mobile stroke unit

Ischemic stroke patients treated on a mobile stroke unit received anti-clot medication faster and ended up with less disability at 90 days, according to a study published today in the New England Journal of Medicine led by researchers at The University of Texas Health Science Center at Houston and Memorial Hermann-Texas Medical Center.

8 Sep 2021

AI can spot signs of lung cancer on CT scans a year earlier

An artificial intelligence (AI) program can spot signs of lung cancer on CT scans a year before they can be diagnosed with existing methods, according to research presented at the European Respiratory Society International Congress.

8 Sep 2021

Newly identified mechanism can accelerate the development of STING-activating drugs using imaging

A new study from scientists at the UCLA Jonsson Comprehensive Cancer Center found that emerging drugs that activate the protein STING, a well-established regulator of immune cell activation, substantially alter the activity of metabolic pathways responsible for generating the nucleotide building blocks for DNA.

7 Sep 2021

New imaging technique uses photonics for early diagnosis of bowel cancer

Early intervention could prevent many of the 160,000 deaths from colon cancer in Europe each year. Colonoscopies, the gold standard for spotting bowel cancer early, can still miss up to 20% of precancerous cells.

7 Sep 2021

Implications of persistent SARS-CoV-2 infection in patients with lymphoid malignancies

In a recent study, scientists attempt to understand persistent COVID-19 and its implications in patients with hematologic malignancies.

6 Sep 2021

Novel CT scan-based approach indicates possible lung destruction in some people with asthma

A novel CT scan-based approach has revealed significant changes in a parameter indicating lung destruction in some asthmatics.

25 Aug 2021

New prediction model can identify NSCLC patients who are not likely to respond to immunotherapy

Immunotherapy agents that inhibit the molecules PD1, PD-L1 or CTLA-4 have become widely used in clinical practice to treat non-small cell lung cancer, or NSCLC.

20 Aug 2021

New AI blood test found to detect over 90% of lung cancers

A novel artificial intelligence blood testing technology developed by researchers at the Johns Hopkins Kimmel Cancer Center was found to detect over 90% of lung cancers in samples from nearly 800 individuals with and without cancer.

20 Aug 2021

3D-printed tumors potentially next step in personalized medicine

Scientists at Tel Aviv University have successfully printed an entire active and viable brain tumor using a three-dimensional or 3D printer for the first time.

20 Aug 2021

Researchers analyze similarities and differences of CT features between heart failure and COVID-19

In a new publication from Cardiovascular Innovations and Applications; Zhaowei Zhu, Jianjun Tang, Xiangping Chai and colleagues from Central South University, Changsha, Hunan, China analyse the similarities and differences of CT features between COVID-19 pneumonia and heart failure.

20 Aug 2021

A multi-scale cryo-correlative platform to image SARS-CoV-2 in Vero cells

A new study describes the cytopathic episodes triggered by SARS-CoV-2 with virus replication processes in frozen-hydrated cells.

9 Aug 2021

MRI texture features can predict response to neoadjuvant chemotherapy in patients with breast cancer

Oncotarget published "MRI texture features from tumor core and margin in the prediction of response to neoadjuvant chemotherapy in patients with locally advanced breast cancer" which reported that the authors investigated whether pre-treatment T2-weighted magnetic resonance imaging can be used to predict response to neoadjuvant chemotherapy in breast cancer.

6 Aug 2021

Scientists decipher missing pieces of the reward system puzzle to increase motivation

Our motivation to put effort into achieving a goal is controlled by a reward system wired in the brain. However, many neuropathological conditions impair the reward system, diminishing the will to work.

6 Aug 2021

Expert highlights the progress and challenges in developing blood tests for Alzheimer's disease

Given the progress in therapeutics for Alzheimer's disease (AD), including the recent approval of aducanumab – the first anti-amyloid immunotherapy approved by the FDA for the disease – there is a need for simple blood tests that could be used to ensure accurate diagnosis and assess therapeutic progress.

6 Aug 2021

Two monoclonal antibodies broadly neutralize SARS-CoV-2 variants of concern

Researchers in the United States and Canada have described the structural basis and mode of action for two monoclonal antibodies that potently neutralize severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

4 Aug 2021

Rigaku Acquires Life Science Imaging Equipment Manufacturer MILabs

Rigaku Corporation (Headquarters: Akishima-shi, Tokyo; President: Toshiyuki Ikeda; "Rigaku"), a leading manufacturer of X-ray analysis equipment, has acquired all issued shares of MILabs B.V. (Headquarters: Houten, The Netherlands; CEO and CSO: Dr. Frederik Beekman; “MILabs”)

From Rigaku Corporation 4 Aug 2021

Tomography News and Research

Novel method enables 3D imaging of human organs with micrometer precision

Study reveals better outcomes for patients treated on a mobile stroke unit

AI can spot signs of lung cancer on CT scans a year earlier

Newly identified mechanism can accelerate the development of STING-activating drugs using imaging

New imaging technique uses photonics for early diagnosis of bowel cancer

Implications of persistent SARS-CoV-2 infection in patients with lymphoid malignancies

Novel CT scan-based approach indicates possible lung destruction in some people with asthma

New prediction model can identify NSCLC patients who are not likely to respond to immunotherapy

New AI blood test found to detect over 90% of lung cancers

3D-printed tumors potentially next step in personalized medicine

Researchers analyze similarities and differences of CT features between heart failure and COVID-19

A multi-scale cryo-correlative platform to image SARS-CoV-2 in Vero cells

MRI texture features can predict response to neoadjuvant chemotherapy in patients with breast cancer

Scientists decipher missing pieces of the reward system puzzle to increase motivation

Expert highlights the progress and challenges in developing blood tests for Alzheimer's disease

Two monoclonal antibodies broadly neutralize SARS-CoV-2 variants of concern

Rigaku Acquires Life Science Imaging Equipment Manufacturer MILabs

SwRI and UTSA collaborate to create computer model of heart's intricate inner structures

ICTER scientists improve the precision of cornea imaging using a non-invasive method

CHEST releases new clinical guidelines for lung cancer screening

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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