INTRODUCTION Indocyanine green (ICG)-(99m)Tc-nanocolloid is a novel hybrid fluorescent radioactive tracer for sentinel node (SN) biopsy. This study has aimed to evaluate the added value of this novel versatile tracer in a series of patients with different malignancies. MATERIAL AND METHODS Twenty patients (with penile carcinoma, oral cavity tumors, melanoma) were consecutively included betwee...

We explore the direct Higgs boson-top $CP$ measurement via $pp\ensuremath{\rightarrow}t\overline{t}h$ channel at high-luminosity LHC. show that a combination of machine learning techniques and efficient kinematic reconstruction methods can boost new physics sensitivity, effectively probing complex $t\overline{t}h$ multiparticle phase space. Special attention is devoted to top quark polarization...

OBJECTIVES/HYPOTHESIS Preoperative localization of sentinel lymph nodes in head and neck cutaneous malignancies can be aided by single-photon emission computed tomography/computed tomography (SPECT/CT); however, its true predictive value for identifying lymph nodes intraoperatively remains unquantified. This study aims to understand the sensitivity, specificity, and positive and negative predic...

The present study used EEG to investigate how and when top-down prediction interacts with bottom-up acoustic signals in temporally selective attention during speech comprehension. Mandarin Chinese spoken sentences were used as stimuli. We systematically manipulated the predictability and de/accentuation of the critical words in the sentence context. Meanwhile, a linguistic attention probe 'ba' ...

Using the technique of in situ hybridization, we have shown that resting, unstimulated, human peripheral blood eosinophils, obtained from subjects with greater than 8% eosinophilia, transcribe and translate messenger RNA (mRNA) for interleukin-6 (IL-6). After incubation for 24 hours in culture medium alone, approximately 19% of eosinophils were positive for IL-6 mRNA. This may be a reflection o...

For radio-guided surgery on tumors using F-18-FDG, detection of annihilation gamma photons emanating from other parts of the body produces background radiation counts and limits its use in clinical situations. To overcome this limitation, we have developed an intra-operative positron probe with background-rejection capability. The positron probe uses a phoswich detector composed of a plastic sc...

BACKGROUND The use of diagnostic 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) imaging for the staging, restaging, and treatment monitoring of melanoma patients has become a well-recognized standard of care. It plays a key role in detecting sites of occult disease and is widely utilized in the medical and surgical planning of such patients. In the cu...

The use of (1)H transverse paramagnetic relaxation enhancement (PRE) has seen a resurgence in recent years as method for providing long-range distance information for structural studies and as a probe of large amplitude motions and lowly populated transient intermediates in macromolecular association. In this paper we discuss various practical aspects pertaining to accurate measurement of PRE (...

Observations of the Milky Way at TeV--PeV energies reveal a bright diffuse flux hadronic cosmic rays and also point sources gamma rays. If gamma-ray are cosmic-ray accelerators, then they must be neutrino sources. However, no have been detected. Where they? We introduce new population-based approach to probe PeVatrons, demanding consistency between point-source PeV-range data on rays, neutrinos...