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Sleep-disordered breathing in cognitively unimpaired amyloid-positive individuals may exacerbate neurodegeneration in medial temporal lobe subregions

A new study investigated the link between SDB severity and the volume of medial temporal lobe (MTL) substructures. In addition, it also evaluated the association between SDB and MTL subregions volumes with episodic memory performance.

2 Jun 2023

Technology advance could enable the use of ophthalmologic OCT systems at home

Researchers have shown that a vertical cavity surface emitting laser (VCSEL) diode, which is commonly used in telecommunications and lidar applications, could offer a less expensive light source for swept-source optical coherence tomography (OCT).

1 Jun 2023

Increased risk of cardiovascular disease in psoriatic arthritis patients

Patients with psoriatic arthritis (PsA) have an increased risk of cardiovascular disease, possibly due to a chronic inflammatory state.

1 Jun 2023

Study measures the annual prevalence of nontuberculous mycobacterial lung disease in Ontario, Canada

Researchers determined the prevalence of nontuberculous mycobacterial pulmonary disease (NTM-PD) in 2020.

1 Jun 2023

Biomarker study reveals the effects of astrocyte reactivity in preclinical Alzheimer's disease

Evidence supports a close link between Aβ, astrocyte reactivity, and tau pathology in preclinical AD.

31 May 2023

AI can accurately identify changes in brain structure related to head injury in student athletes

An artificial intelligence computer program that processes magnetic resonance imaging (MRI) can accurately identify changes in brain structure that result from repeated head injury, a new study in student athletes shows.

30 May 2023

Novel technology enhances potency and breadth of vaccine-induced responses through antigen presentation

Novel EABR technology enhances potency and breadth of vaccine-induced responses through antigen presentation.

30 May 2023

Tracking changes in blood vessels may hold clues to early detection of neurodegenerative diseases

While age-related brain disorders like Alzheimer's disease often develop slowly across an individual's lifetime, they usually aren't detected until symptoms have already started.

26 May 2023

A groundbreaking digital brain–spine bridge empowers tetraplegic patient to walk naturally after spinal cord injury

Researchers developed a groundbreaking wireless digital bridge that helped a chronic tetraplegia patient to walk.

26 May 2023

Berry beneficial: Blueberry consumption alleviates abdominal pain in gastrointestinal disorders

Researchers investigate whether blueberry consumption could improve the overall quality of life of individuals with functional gastrointestinal disorders.

24 May 2023

COVID-19 'bites the apple': Abdominal obesity ignites cytokine storm

Abdominal obesity increases the risk of severe COVID-19 and mortality due to heightened inflammatory responses, according to a study on Japanese patients and a murine COVID-19 model. Blocking inflammatory cytokines and preventing obesity may improve survival rates.

24 May 2023

Reseachers use CT scans to track the progression of emphysema over time

Researchers at National Jewish Health evaluating computerized tomography (CT) scans of emphysema progression in the COPDGene® study showed that, during a span of 10 years, participants with pre-existing emphysema who continued smoking had the largest decline in adjusted lung density (ALD).

23 May 2023

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

To commemorate World Schizophrenia Awareness Day, we spoke to three researchers from the Queensland Brain Institiute about their research, and why it is so important to raise awareness around Schizophrenia

23 May 2023

PCCT offers better cardiovascular imaging quality in infants with suspected congenital heart defects

A new advanced form of CT imaging called photon-counting computed tomography (PCCT) offers better cardiovascular imaging quality at a similar radiation dose compared to dual-source CT (DSCT) in infants with suspected cardiac heart defects, according to a study published in Radiology, a journal of the Radiological Society of North America.

23 May 2023

Regular exercise may reduce bleeding in individuals with intracerebral hemorrhage

Regular physical activity and exercise may reduce bleeding in individuals with intracerebral hemorrhage, a University of Gothenburg study shows.

22 May 2023

Long-term ketogenic diet boosts survival rates in advanced cancer patients

Long-term ketogenic diet shows improved survival rates in cancer patients, with a significantly better overall survival for those following the diet for ≥12 months. Promising results for cancer therapy.

18 May 2023

Injectable fatty acid copolymer ARA 3000 BETA shows therapeutic potential in treating osteoarthritis

Researchers examined the therapeutic potential of ARA 3,000 BETA for treating osteoarthritis.

16 May 2023

Novel tool paves the way for automated identification and localization of proteins in cells

Electron cryo-tomography (cryo-ET) is emerging as a powerful technique to provide detailed 3D images of cellular environments and enclosed biomolecules.

15 May 2023

Former anabolic steroid users more likely to develop heart disease

Anabolic steroids not only can cause serious side effects during use, such as heart failure and depression, but can continue being harmful years after stopping, according to two studies presented at the 25th European Congress of Endocrinology in Istanbul.

13 May 2023

Consuming ultra-processed foods is associated with an increased risk of developing non-alcoholic fatty liver disease

Researchers determined the contribution of ultra-processed food intake to the risk of developing NAFLD.

12 May 2023

Tomography News and Research

Sleep-disordered breathing in cognitively unimpaired amyloid-positive individuals may exacerbate neurodegeneration in medial temporal lobe subregions

Technology advance could enable the use of ophthalmologic OCT systems at home

Increased risk of cardiovascular disease in psoriatic arthritis patients

Study measures the annual prevalence of nontuberculous mycobacterial lung disease in Ontario, Canada

Biomarker study reveals the effects of astrocyte reactivity in preclinical Alzheimer's disease

AI can accurately identify changes in brain structure related to head injury in student athletes

Novel technology enhances potency and breadth of vaccine-induced responses through antigen presentation

Tracking changes in blood vessels may hold clues to early detection of neurodegenerative diseases

A groundbreaking digital brain–spine bridge empowers tetraplegic patient to walk naturally after spinal cord injury

Berry beneficial: Blueberry consumption alleviates abdominal pain in gastrointestinal disorders

COVID-19 'bites the apple': Abdominal obesity ignites cytokine storm

Reseachers use CT scans to track the progression of emphysema over time

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

PCCT offers better cardiovascular imaging quality in infants with suspected congenital heart defects

Regular exercise may reduce bleeding in individuals with intracerebral hemorrhage

Long-term ketogenic diet boosts survival rates in advanced cancer patients

Injectable fatty acid copolymer ARA 3000 BETA shows therapeutic potential in treating osteoarthritis

Novel tool paves the way for automated identification and localization of proteins in cells

Former anabolic steroid users more likely to develop heart disease

Consuming ultra-processed foods is associated with an increased risk of developing non-alcoholic fatty liver disease

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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