Category: Research News

  • Ultrasound Enables Less-Invasive Brain–Machine Interfaces

    Ultrasound Enables Less-Invasive Brain–Machine Interfaces

    Brain–machine interfaces (BMIs) are devices that can read brain activity and translate that activity to control an electronic device like a prosthetic arm or computer cursor. Many BMIs require invasive surgeries to implant electrodes into the brain in order to read neural activity. However, in 2021, Caltech researchers developed a way to read brain activity […]

  • Newly Discovered Brain Circuit Controls An Aversion to Salty Tastes

    Newly Discovered Brain Circuit Controls An Aversion to Salty Tastes

    Having the right amount of sodium in your body is so crucial, in fact, that parts of your brain work hard to make sure you’re getting the salt that you need. If you’ve ever been hit by a sudden craving for potato chips, that may have been your brain at work. On the other hand, […]

  • Successful deep brain electrode implantation for OCD patient

    Successful deep brain electrode implantation for OCD patient

    On October 19, a neurosurgery team led by Chen Liang, a researcher at the Tianqiao and Chrissy Chen Institute and a professor at Fudan University-affiliated Huashan Hospital, collaborated with a functional neurosurgery team from the Shanghai Mental Health Center affiliated with the School of Medicine at Shanghai Jiao Tong University, to successfully perform deep brain […]

  • New marker for early diagnosis of Alzheimer’s disease

    New marker for early diagnosis of Alzheimer’s disease

    An international, multicenter study led by Professor Jintai Yu, a researcher at the Tianqiao and Chrissy Chen Institute and a professor of neurology at Fudan University-affiliated Huashan Hospital, has found that increased volume of the sublateral ventricles is a genetic imaging marker of Alzheimer’s disease, and can be used to predict the risk of Alzheimer’s […]

  • New neurosurgical technique: deep brain tumor resection with 3D exoscopy

    New neurosurgical technique: deep brain tumor resection with 3D exoscopy

    A team led by Mao Ying, president of Fudan University-affiliated Huashan Hospital and director of the TCCI Translational Center, and Professor Zhu Wei from the Neurosurgery Department of Fudan University-affiliated Huashan Hospital, reported 25 cases of pineal region tumor resection with 3D exoscopy via infratentorial approach, which achieved satisfactory clinical outcomes. Neurosurgery has always been […]

  • Stanford Researchers Develop Molecularly Imprinted Polymers for Continual, Real-time Sensing of Dopamine for Health Monitoring

    Stanford Researchers Develop Molecularly Imprinted Polymers for Continual, Real-time Sensing of Dopamine for Health Monitoring

    In a recent paper published in ACS Nano, a team of researchers led by Professor Nicholas Melosh and Dr. Nofar Mintz Hemed in the Department of Materials Science and Engineering at Stanford University describe their innovative, dopamine-binding molecularly imprinted polymers (MIP) that have a limit of detection in the sub-nanomolar range and does not require […]

  • Unique evolutionary pathways during recurrence of different gliomas

    Unique evolutionary pathways during recurrence of different gliomas

    Glioma recurrence has long plagued patients and neurosurgeons however with the development of molecular diagnosis of glioma, research recently published in the journal Nature, has become increasingly precise. A recent study by Mao Ying, President of Fudan University-affiliated Huashan Hospital and Director of TCCI Translational Center, and Professor Hua Wei from the Neurosurgery Department of […]

  • Drug Delivery Platform Uses Sound for Targeting 

    Drug Delivery Platform Uses Sound for Targeting 

    Chemotherapy as a treatment for cancer is one of the major medical success stories of the 20th century, but it’s far from perfect. Anyone who has been through chemotherapy or who has had a friend or loved one go through it will be familiar with its many side effects: hair loss, nausea, weakened immune system, […]

  • “Invisible” Cell Types and Gene Expression Revealed with Sequencing Data Analysis Improvement

    “Invisible” Cell Types and Gene Expression Revealed with Sequencing Data Analysis Improvement

    In 2018, researchers in the Caltech laboratory of Yuki Oka, Chen Scholar, professor of biology and Heritage Medical Research Institute Investigator, made a major discovery: they identified a type of neuron, or brain cell, that mediates thirst satiation. But they were running into a problem: a state-of-the-art technique called single-cell RNA sequencing (scRNA-seq) could not […]

  • Reconstructing Music from Human Auditory Cortex Activity Using Nonlinear Decoding Models

    Reconstructing Music from Human Auditory Cortex Activity Using Nonlinear Decoding Models

    Music is core to the human experience yet the precise neural dynamics underlying music perception remain unknown. Dr. Gerwin Schalk, Director of the Chen Frontier Lab for Neurotechnology was part of a team of researchers who analyzed a unique intracranial electroencephalography (iEEG) dataset of 29 patients who listened to a Pink Floyd song and applied […]