82657-8
Cardiac phase measurement panel Left ventricle SPECT
Active
82638-8 Phase entropy [Score] Left ventricle SPECT --resting
Part Descriptions
LP230000-4 Phase entropy
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase entropy^resting
- Property
- Score
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Phase entropy Resting Score LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Entropía de fase ^ reposo: |
| it-IT | Italian (Italy) | Fase di entropia^riposo: Synonyms: Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位熵^静息: Synonyms: L LT 休息; |
Example Units
| Unit | Source |
|---|---|
| {score} | Example UCUM Units |
82637-0 Phase bandwidth Left ventricle SPECT --resting
Part Descriptions
LP229999-0 Phase bandwidth
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase bandwidth^resting
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Phase bandwidth Resting LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Ancho de banda de fase ^ en reposo: |
| it-IT | Italian (Italy) | Fase di larghezza di banda^riposo: Synonyms: Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位带宽^静息: Synonyms: L LT 休息; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82636-2 Phase.standard deviation [Angle] Left ventricle SPECT --resting
Part Descriptions
LP229998-2 Phase.standard deviation
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase.standard deviation^resting
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Ph.sd Resting Angle LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Desviación estándar de fase ^ reposo: |
| it-IT | Italian (Italy) | Fase.deviazione standard^riposo: Synonyms: Fase deviazione stardard Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位.标准差^静息: Synonyms: L LT 休息; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82635-4 Mean phase [Angle] Left ventricle SPECT --resting
Part Descriptions
LP229997-4 Phase.mean
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase.mean^resting
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Mean phase Resting Angle LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Phase.mean ^ descansando: |
| it-IT | Italian (Italy) | Fase.media^riposo: Synonyms: Fase media Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位.平均值^静息: Synonyms: L LT 休息; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82634-7 Maximum phase [Angle] Left ventricle SPECT --resting
Part Descriptions
LP229996-6 Phase.max
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase.max^resting
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Max phase Resting Angle LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Phase.max ^ en reposo: |
| it-IT | Italian (Italy) | Fase.massima^riposo: Synonyms: Fase massima Massimo Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位.最大值^静息: Synonyms: L LT 休息; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82630-5 Phase entropy [Score] Left ventricle SPECT --W stress
Part Descriptions
LP230000-4 Phase entropy
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase entropy^W stress
- Property
- Score
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Phase entropy W Stress Score LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Entropía de fase ^ W estrés: |
| it-IT | Italian (Italy) | Fase di entropia^Sotto sforzo: Synonyms: Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位熵^采用应激: Synonyms: L LT W 应激; |
Example Units
| Unit | Source |
|---|---|
| {score} | Example UCUM Units |
82629-7 Phase bandwidth Left ventricle SPECT --W stress
Part Descriptions
LP229999-0 Phase bandwidth
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase bandwidth^W stress
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Phase bandwidth W Stress LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Ancho de banda de fase ^ W estrés: |
| it-IT | Italian (Italy) | Fase di larghezza di banda^Sotto sforzo: Synonyms: Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位带宽^采用应激: Synonyms: L LT W 应激; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82628-9 Phase.standard deviation [Angle] Left ventricle SPECT --W stress
Part Descriptions
LP229998-2 Phase.standard deviation
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase.standard deviation^W stress
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Ph.sd W Stress Angle LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Desviación estándar de fase ^ W estrés: |
| it-IT | Italian (Italy) | Fase.deviazione standard^Sotto sforzo: Synonyms: Fase deviazione stardard Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位.标准差^采用应激: Synonyms: L LT W 应激; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82627-1 Mean phase [Angle] Left ventricle SPECT --W stress
Part Descriptions
LP229997-4 Phase.mean
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase.mean^W stress
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Mean phase W Stress Angle LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Phase.mean ^ W estrés: |
| it-IT | Italian (Italy) | Fase.media^Sotto sforzo: Synonyms: Fase media Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位.平均值^采用应激: Synonyms: L LT W 应激; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |
82626-3 Maximum phase [Angle] Left ventricle SPECT --W stress
Part Descriptions
LP229996-6 Phase.max
Phase analysis of the timing of myocardial contraction is used in nuclear cardiology to quantify regional ventricular wall motion and evaluate certain conditions, including bundle branch block, ventricular pacing, and pre-excitation syndromes. Phase and amplitude together are used to classify wall motion, which is also a measure of cardiac dyssynchrony.
The phase value is defined as the amount of shift in the sine or cosine curve (measured in degrees) using the fundamental frequency of the Fourier fitting, and all of the individual phase values are used together to create a phase histogram in order to see the distribution pattern of phase values. Separate histograms are created for the rest and stress portions of the study.
Multiple parameters are calculated from the histogram:
1. Phase maximum (degrees);
2. Phase mean (degrees);
3. Phase standard deviation (degrees);
4. Phase bandwidth, which is defined as 95% of the histogram width (degrees); and
5. Phase entropy, which is an index of disorder reported on a scale of 0-1 (0-100%), with 0 meaning complete order and 1 meaning complete disorder.
PMID: 26860109
Source: Regenstrief LOINC, PMID: 26860109
Fully-Specified Name
- Component
- Phase.max^W stress
- Property
- Angle
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Panel Name
- Short Name
- Max phase W Stress Angle LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Estrés Phase.max ^ W: |
| it-IT | Italian (Italy) | Fase.massima^Sotto sforzo: Synonyms: Fase massima Massimo Procedure cardiache Punto nel tempo (episodio) SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
| zh-CN | Chinese (China) | 相位.最大值^采用应激: Synonyms: L LT W 应激; |
Example Units
| Unit | Source |
|---|---|
| deg | Example UCUM Units |