Mass spectrometry system and method for analyzing biological samples

M Taghioskoui - US Patent 11,219,393, 2022 - Google Patents
A method for analyzing biological samples using mass spectrometry or ion mobility
spectrometry that includes producing gas-phase ions and neutrals from the sample in a …

Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis

DW Arnold, TR Covey, C Liu - US Patent 10,998,179, 2021 - Google Patents
Methods and systems for delivering a liquid sample to an ion source for the generation of
ions and subsequent analysis by mass spectrometry are provided herein. In accordance …

Apparatus, system, and method for transferring ions

M Taghioskoui - US Patent 12,089,932, 2024 - Google Patents
An ion transfer device that includes first and second ion guides, one or more RF voltage
sources, and one or more DC voltage sources that produce first and second potential …

Collection probe and methods for the use thereof

LS Eberlin, T Milner, J Zhang, J Lin, J Rector… - US Patent …, 2021 - Google Patents
Method and devices are provided for assessing tissue samples from a plurality of tissue sites
in a subject using molecular analysis. In certain aspects, devices of the embodiments allow …

Methods and systems utilizing ultrasound-assisted sampling interfaces for mass spectrometric analysis

DW Arnold, TR Covey, C Liu - US Patent 11,348,780, 2022 - Google Patents
An ultrasonic transmitter (95) and detector (eg, integrated as an ultrasound transducer)
utilized in a feedback control system automatically monitors and/or detects surface profile …

Automated assessment of operator performance

TS Lendvay, AM Monsen, DA Streat… - US Patent …, 2020 - Google Patents
The assessment engines may provide correlation values associated with the performances
based on historical per formance content, assessment content, or scores. The assess ment …

Multidimensional optical tissue classification and display

JV Coe Jr, RC Bradley - US Patent 11,848,094, 2023 - Google Patents
Mid-infrared spectroscopic analysis of tissue specimens can include training a learning
model and using the trained learning model to classify tissue into at least two (or more than …

Collection probe and methods for the use thereof

LS Eberlin, T Milner, J Zhang, J Lin, J Rector… - US Patent …, 2024 - Google Patents
Method and devices are provided for assessing tissue samples from a plurality of tissue sites
in a subject using molecular analysis. In certain aspects, devices of the embodiments allow …

Collection probe and methods for the use thereof

LS Eberlin, T Milner, J Zhang, J Lin, J Rector… - US Patent …, 2023 - Google Patents
Method and devices are provided for assessing tissue samples from a plurality of tissue sites
in a subject using molecular analysis. In certain aspects, devices of the embodiments allow …

Minimally invasive collection probe and methods for the use thereof

LS Eberlin, T Milner, J Zhang, N Giese… - US Patent …, 2023 - Google Patents
Method and devices are provided for assessing tissue samples from a plurality of tissue sites
in a subject using molecular analysis. In certain aspects, devices of the embodiments allow …