TumorImager™ TumorManager™
Next-generation Measurement for Preclinical animal studies
ʮ
Ǧ Make accurate tumor volume measurements fast (scan time <1.4 sec) Ǧ Improve statistical significance and sensitivity Ǧ Eliminate manual data transcription errors Ǧ Eliminate operator bias Ǧ Decrease manual repetitive tasks Ǧ Increase productivity Ǧ Reduce labor costs (up to 50%) Ǧ Reduce animal costs (up to 35%) Ǧ Shorten time to IND
Tumor Management System
A Complete Solution for Subcutaneous Tumor Measurements
TumorImagerTM provides the most accurate results… Camera Laser
Tumor
Mask
TumorImagerTM is a 3D laser scanning device for subcutaneous tumor measurements on small lab animals. It uses a laser and camera system that projects a laser line on the tumor to be measured. As the laser line moves over the tumor placed within the mask, the camera takes pictures of the line and calculates the x, y, and z coordinates of the surface of the tumor. The patented algorithms then segment the tumor out of all the data points and calculate the volume. This leads to more accurate volumes than the simple formulas assumed when using calipers.
TumorImagerTM accurately measures the volume of necrotic as well as odd shaped tumors while Calipers are recognized as highly inaccurate.
Comparison with Current Processes
TumorImagerTM
Function
Caliper
TumorImagerTM
Average deviation1
-0.36
-0.1
Measurement time2
7-10 sec
<3.0 sec
Recording time3
9 sec
0 sec
Tumor shape dependency
Half ellipsoid
Shape independent
Tumor size (long axis)
Any
<2.8 cm4
Operators needed
1-2
1
1. Average of deviations from plethysmometer measurements (mm3) 2. Time for making one tumor measurement. 3. Time to record results to paper/Excel or to a database for manual entry systems only. 4. With the use of a special larger mask.
Ǧ Accurate volume measurements Ǧ Improved p values and greater detection sensitivity Ǧ Fast (scan animal in <1.4 sec) Ǧ Sedation of animals is not required Ǧ Real time data analysis Ǧ Eliminate operator bias Ǧ Tumor Shape independent measurements Ǧ Measure necrotic tumors accurately Ǧ Save scanned tumor images automatically for further analysis
TumorManagerTM automates data management â&#x20AC;Ś The integrated program controls the scanner plus collects and manages tumor data for oncology drug research. It consists of study protocol creation; tabular and graphical presentation of individual and group animal volume, weight and clinical observational data; real time tumor metric calculations; statistical analysis; survival tests; integrated randomization of animal grouping; cage handling; user defined task management; and extensive reporting of results.
Comparison with Current Processes Function
Typical Lab
TumorManagerTM
Data recording
Spreadsheet
SQL Server Database
Statistics
Limited
Extensive
Data protection
Password
Database, password, task and user dependent
Tumor metric calculations
If calculated they are not real time.
Real time calculations of Volume, TDT, LogCellKill etc.
Data display
Requires programming
Real time table/ graphs
Animal grouping
Either manually or by use of a program
Volume/weight based randomization integrated
Reports
Tables, manual transfer to Word, pdf, Excel etc.
30+ reports on protocol, data and analysis integrated
TumorManagerTM 6 Reports
30+ user selected reports Export data to Word, Excel, PDF & html
Descriptive Normality, Homogeneity ANOVA / DOE Multiple Comparisons
TumorImagerTM / Calipers / Balances 1 Multi-source RFID Readers / Manual data entry data entry Import study data from other imagers
2 Multiple Tumor Metrics
5 Statistical Analysis
Animal ID / Tumor Volume Body Weight / Weight stratification User defined / Manual
4 Animal Randomization
3 Protocol driven
T-C, TDT, TVDD Log Cell Kill Tumor Growth Inhibition
Study creation / User roles / Task scheduling Dosing / Animal Fate / User defined terms
Tumor Management System:
A Complete Solution Studies have shown that the TumorImagerTM gives you more accurate volume data with better p-values, resulting in Dose Response curves that are more sensitive allowing drug response to be detected earlier in xenograft studies than is possible with calipers.
TumorImagerTM Specifications Scan range (along y axis)
35 mm
Camera working distance
100 mm
Maximum tumor size along x-y
25 (28) mm
Maximum tumor height
18 mm
Tumor scan time
<1.4 sec
Resolution, z axis
0.04% (10 Îźm)
Linearity, z axis (Âą3 sigma)
0.2% (50 Îźm)
Light source laser diode
655 nm, 15 mW
Laser class
Class 2M
Computer Interface
Firewire & USB 2.0
Interface cable length
Up to 6ft
rs needed
1-2
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Tumor Management System TumorImager™ +TumorManager™
A Complete Solution! 이제 “Anesthetics”, “Sample Prep Time”, Expensive Price”, “Radioactive Materials”, “Contrast Agent”로부터 벗 벗어나라!! 어나라!! Check Point Ǧ 연구자의 눈높 눈높이에 맞춰 가장 실용적으로 사용 가능한 System (Simple, Fast, Accurate) Ǧ 동물이 살아 있는 상태에서 측정 가능하며, Foot Pedal 제공 Ǧ 3D 레이져 스캐닝으로 1.4초 내에 정확한 volume 측정 및 데이터 전환 가능 Ǧ 편리한 프로그램 구성으로 즉시 Data randomization & 통계처리 가능 (p-value 우수) Ǧ Necrotic Tumor 측정 가능 Ǧ Fully automated & Compacted Design Ǧ Save Time & Money Ǧ 검증된 Reference: AstraZeneca, Bayer, Merck, Johnson & Johnson
The working principle SCANNER
Data capture to analysis & Reporting final results
Camera
Laser Lens z
y x
Tumor Mask
Many types of tumor models
Biopticon ֝ܒ۩ࠤ 서울특별시 서초구 양재동 205-1 성운빌딩 2층
hdbio@hdbio.net
Tel : 02-3672-3188
Fax 02-3672-3187