Studies of nanosized forms of bismuth (Bi)-containing materials have recently expanded
from optical, chemical, electronic, and engineering fields towards biomedicine, as a result of …

Phototheranostic based on photothermal therapy (PTT) and photoacoustic imaging (PAI), as
one of avant-garde medical techniques, have sparked growing attention because it allows …

Photodynamic therapy (PDT) efficacy has been severely limited by oxygen (O2) deficiency in
tumors and the electron–hole separation inefficiency in photosensitizers, especially the long …

X‐ray imaging is the most widely used diagnostic imaging method in modern medicine and
several advanced forms of this technology have recently emerged. Iodinated molecules and …

In vivo chemical reactions activated by the tumor microenvironment (TME) are particularly
promising for antitumor treatments. Herein, employing Cu 2-x Se-Au Janus nanoparticles …

Recently, spectral computed tomography (CT) technology has received great interest in the
field of radiology. Spectral CT imaging utilizes the distinct, energy-dependent X-ray …

Development of stimuli-responsive theranostics is of great importance for precise cancer
diagnosis and treatment. Herein, bovine serum albumin (BSA) modified bismuth …

Abstract 2D monoelemental nanomaterials (Xenes) have shown tremendous potential for
versatile biomedical applications. Bismuth, as a heavy element in pnictogens, has acquired …

Computed tomography angiography (CTA) is one of the most important diagnosis
techniques for various vascular diseases in clinic. However, metallic artifacts caused by …

The diagnosis of gastrointestinal (GI) diseases currently relies primarily on invasive
procedures like digestive endoscopy. However, these procedures can cause discomfort …