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HEALTHCARE DATA IS COMPLEX.
STRUCTURING IT ISN'T... ANYMORE.


HEALTHCARE DATA IS COMPLEX.
STRUCTURING IT ISN'T... ANYMORE.

Extract clinical concepts from unstructured text
The patient is a 60 year old male suffering from hypertension, diabetes, and
depression.

Gender: male Age: 60 Conditions hypertension diabetes depression

Find out which codes are associated with a clinical concept
Which codes from ICD, HCPCS, and LOINC are associated with diabetes?

Results: Diabetic Retinapathy Diabetic Foot Ulcer Diabetes, Type II Neonatal
Diabetes _ Gestational Diabetes History of Diabetes Diabetes, Type I and 279
others...

Aggregate a list of opiate-derived drugs
Search RxNorm, DrugBank, FDA Orange Book, National Drug Code, ATC, ICD for
opiates.

Results: Alfentanil Alphaprodine Buprenorphine Butorphanol _ Carfentanil citrate
Co-codamol Codeine and 615 others...

Power realtime chat applications
I have pain in my stomach.
Let us help. How long have you been in pain?

Conditions: pain Anatomy: Stomach
Upper GI Tract
GI Tract
Digestive System Processing time: 13.3ms at 99th percentile



DERMATOME CAN BE A SURGICAL INSTRUMENT OR AN AREA OF SKIN SUPPLIED BY A SINGLE
SPINAL NERVE. LUCKILY, LEXIGRAM UNDERSTANDS CONTEXT.




LEXIGRAPH

All of Lexigram's technology is built on top of our proprietary knowledge graph
that surfaces clinical entities such as drugs, diseases, symptoms and allows you
to explore their dynamic relationships.


DATA EXTRACTION

Lexigram provides users with a simple, easy-to-use interface for extracting
targeted information from the patient record while preserving the rich
contextual data that doctors work so hard to capture.


WHY LEXIGRAM?

You face significant challenges and hunting for quality data sources, choosing
which ontology to use, and parsing faxed documents and PDFs are the last things
you should be worrying about. Let Lexigram handle it.


HOW IT WORKS

The highlighted words below are an example of the concepts that Lexigram can
extract from clinical data. Try your own below.
Try your own textmode_edit
Extract

The patient was given some hydrocodone for control of her pain. The patient
suffers from bulimia and eating disorder, bipolar disorder, and severe
hypokalemia.

Label ID Type Context Hydrocodone lxg-079584b7217f Drug
medication (ingredients)
,
medication (generic)
Control brand of phenylpropanolamine lxg-b3f1a567f46b Drug
medication (brand)
,
medication (ingredients)
Pain lxg-28ab8b90a066 Disease Bulimia lxg-793bc328e6b8 Disease Eating Disorders
lxg-aa5be6fbee41 MentalHealth Bipolar Disorder lxg-ca57a7a5d0c9 MentalHealth
Hypokalemia lxg-335c798f8bcc Disease
modifier



LEXIPEDIA


WHAT IS AN API?

API stands for Application Program Interface and it is a way that two computer
applications can communicate and interact without understanding their respective
inner workings. You can think of APIs as analogous to an electric wall socket.

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LEXIPEDIA


WHAT IS A MEDICAL KNOWLEDGE GRAPH?

A medical knowledge graph is a particular type of knowledge base that organizes
itself around the relationship between the nodes or entities that make up the
graph. Articulating this data as a graph allows for the use of graph-based
approaches to querying and working with the data.

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LEXIPEDIA


BIG DATA IN MEDICINE

If machine learning is the process by which machines can be taught, then big
data is the instructor that provides the materials. Machine learning algorithms
need large quantities of data to function properly and advances in storage
capacity, network communications, information-sensing devices, digital cameras,
and mobile devices have expanded the volume and variety of data that we have
available to work with.

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LEXIPEDIA


WHAT IS MEDICAL OR CLINICAL NLP?

Natural language processing, or NLP, is a computing technique which parses and
makes sense of written language. Normal NLP is used to analyze text to determine
its meaning, enabling computer applications that can communicate effectively
with humans. Clinical NLP is a specialization of NLP that allows computers to
understand the rich meaning that lies behind a doctor’s written analysis of a
patient.

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LEXIPEDIA


WHAT IS UNSTRUCTURED DATA?

Unstructured data is anything that does not have a schema or other form of data
model. An easy way to think about it is that unstructured data is anything that
cannot be broken down to fit into a spreadsheet, database, or other tabular data
store. This makes unstructured data unusable for computing applications without
some form of data processing.

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LEXIPEDIA


PREDICTIVE ANALYTICS

One of the tasks that machine learning can be tuned for is trying to predict an
outcome using a set of known information. For example, predictive models are
often employed to predict the likelihood that someone who is being discharged
from a hospital stay is going to come back within 30 days for the same problem.

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LEXIPEDIA


WHAT IS MEDICAL MACHINE LEARNING?

Machine learning is a computing process where large amounts of data are
aggregated and analyzed in order to “teach” a computer application to do
something without having to explicitly program that behaviour.

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LEXIPEDIA


EHR INTEGRATION

Electronic health record systems, also called EHRs, are the source of truth for
data associated with the delivery of patient care. As such, anyone wanting to
build tools for health providers and administrators that rely on accessing
patient data or updating clinicians as they do their day-to-date work need to
connect to these systems to pull (read) and push (write) data.

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LEXIPEDIA


WHAT IS THE UMLS?

The Unified Medical Language System, or UMLS, is a project run by the National
Library of Medicine that aggregates many of the common knowledge bases used in
medicine. It provides a unique set of identifiers for the concepts in these
terminologies in an attempt to create a unified view of the disparate medical
knowledge bases.

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LEXIPEDIA


SECURITY STANDARDS IN HEALTHCARE

The information that health providers, technology vendors, and others who manage
data for patients are responsible for is highly sensitive. Health data managers
have an obligation to make sure that the data they handle is protected due to
hacking, carelessness, or accidentally providing unauthorized access.

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LEXIPEDIA


HEALTHCARE ANALYTICS

Healthcare companies, whether they be providers, payers, or vendors, are
amassing data about patients, clinicians, claims, and financials. Making sense
of this enormous and diffuse data set requires specialized healthcare analytics
tools that are built to handle the specific needs of healthcare.

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LEXIPEDIA


WHAT IS A MEDICAL KNOWLEDGE BASE?

A medical knowledge base is a set of structured pieces of information about
medicine, sometimes referred to as “facts”. There are formal, complex knowledge
bases that help to drive computing applications, but you may have seen a more
common version in use when you visit the customer service section at your
favorite online retailer’s website.

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LEXIPEDIA


WHAT IS A MEDICAL TERMINOLOGY, TAXONOMY, OR ONTOLOGY?

A medical terminology is a collection of terms that are used in the field of
medicine, or in a particular sub-domain, subject, or specialty. A medical
terminology can be structured in many different ways, including the following:

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LEXIPEDIA


TELEMEDICINE AND TELEHEALTH

Telemedicine is a model for delivering patient care that utilizes
telecommunications to provide remote access to clinicians. Telemedicine started
as a way for doctors to collaborate on a patient’s care remotely, but the advent
of the internet and mobile devices has allowed telemedicine expand to include
video calls directly from a patient to a remote doctor or patients using their
phone to upload photos as a part of a dermatology consultation.

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We power robust, easy-to-use intelligence for organizations such as:

Lexigram, Inc.
team@lexigram.io
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San Francisco, CA, 94114
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